Initial commit

vendor/google.golang.org/api/LICENSE

@@ -0,0 +1,27 @@
+Copyright (c) 2011 Google Inc. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

vendor/google.golang.org/api/gensupport/BUILD.bazel

@@ -0,0 +1,40 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "backoff.go",
+        "buffer.go",
+        "doc.go",
+        "header.go",
+        "json.go",
+        "jsonfloat.go",
+        "media.go",
+        "params.go",
+        "resumable.go",
+        "retry.go",
+        "send.go",
+    ],
+    importmap = "k8s.io/test-infra/vendor/google.golang.org/api/gensupport",
+    importpath = "google.golang.org/api/gensupport",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/google.golang.org/api/googleapi:go_default_library",
+        "@org_golang_x_net//context:go_default_library",
+        "@org_golang_x_net//context/ctxhttp:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/api/gensupport/backoff.go

@@ -0,0 +1,46 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gensupport
+
+import (
+	"math/rand"
+	"time"
+)
+
+type BackoffStrategy interface {
+	// Pause returns the duration of the next pause and true if the operation should be
+	// retried, or false if no further retries should be attempted.
+	Pause() (time.Duration, bool)
+
+	// Reset restores the strategy to its initial state.
+	Reset()
+}
+
+// ExponentialBackoff performs exponential backoff as per https://en.wikipedia.org/wiki/Exponential_backoff.
+// The initial pause time is given by Base.
+// Once the total pause time exceeds Max, Pause will indicate no further retries.
+type ExponentialBackoff struct {
+	Base  time.Duration
+	Max   time.Duration
+	total time.Duration
+	n     uint
+}
+
+func (eb *ExponentialBackoff) Pause() (time.Duration, bool) {
+	if eb.total > eb.Max {
+		return 0, false
+	}
+
+	// The next pause is selected from randomly from [0, 2^n * Base).
+	d := time.Duration(rand.Int63n((1 << eb.n) * int64(eb.Base)))
+	eb.total += d
+	eb.n++
+	return d, true
+}
+
+func (eb *ExponentialBackoff) Reset() {
+	eb.n = 0
+	eb.total = 0
+}

vendor/google.golang.org/api/gensupport/buffer.go

@@ -0,0 +1,77 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gensupport
+
+import (
+	"bytes"
+	"io"
+
+	"google.golang.org/api/googleapi"
+)
+
+// MediaBuffer buffers data from an io.Reader to support uploading media in retryable chunks.
+type MediaBuffer struct {
+	media io.Reader
+
+	chunk []byte // The current chunk which is pending upload.  The capacity is the chunk size.
+	err   error  // Any error generated when populating chunk by reading media.
+
+	// The absolute position of chunk in the underlying media.
+	off int64
+}
+
+func NewMediaBuffer(media io.Reader, chunkSize int) *MediaBuffer {
+	return &MediaBuffer{media: media, chunk: make([]byte, 0, chunkSize)}
+}
+
+// Chunk returns the current buffered chunk, the offset in the underlying media
+// from which the chunk is drawn, and the size of the chunk.
+// Successive calls to Chunk return the same chunk between calls to Next.
+func (mb *MediaBuffer) Chunk() (chunk io.Reader, off int64, size int, err error) {
+	// There may already be data in chunk if Next has not been called since the previous call to Chunk.
+	if mb.err == nil && len(mb.chunk) == 0 {
+		mb.err = mb.loadChunk()
+	}
+	return bytes.NewReader(mb.chunk), mb.off, len(mb.chunk), mb.err
+}
+
+// loadChunk will read from media into chunk, up to the capacity of chunk.
+func (mb *MediaBuffer) loadChunk() error {
+	bufSize := cap(mb.chunk)
+	mb.chunk = mb.chunk[:bufSize]
+
+	read := 0
+	var err error
+	for err == nil && read < bufSize {
+		var n int
+		n, err = mb.media.Read(mb.chunk[read:])
+		read += n
+	}
+	mb.chunk = mb.chunk[:read]
+	return err
+}
+
+// Next advances to the next chunk, which will be returned by the next call to Chunk.
+// Calls to Next without a corresponding prior call to Chunk will have no effect.
+func (mb *MediaBuffer) Next() {
+	mb.off += int64(len(mb.chunk))
+	mb.chunk = mb.chunk[0:0]
+}
+
+type readerTyper struct {
+	io.Reader
+	googleapi.ContentTyper
+}
+
+// ReaderAtToReader adapts a ReaderAt to be used as a Reader.
+// If ra implements googleapi.ContentTyper, then the returned reader
+// will also implement googleapi.ContentTyper, delegating to ra.
+func ReaderAtToReader(ra io.ReaderAt, size int64) io.Reader {
+	r := io.NewSectionReader(ra, 0, size)
+	if typer, ok := ra.(googleapi.ContentTyper); ok {
+		return readerTyper{r, typer}
+	}
+	return r
+}

vendor/google.golang.org/api/gensupport/doc.go

@@ -0,0 +1,10 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package gensupport is an internal implementation detail used by code
+// generated by the google-api-go-generator tool.
+//
+// This package may be modified at any time without regard for backwards
+// compatibility. It should not be used directly by API users.
+package gensupport

vendor/google.golang.org/api/gensupport/header.go

@@ -0,0 +1,22 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gensupport
+
+import (
+	"fmt"
+	"runtime"
+	"strings"
+)
+
+// GoogleClientHeader returns the value to use for the x-goog-api-client
+// header, which is used internally by Google.
+func GoogleClientHeader(generatorVersion, clientElement string) string {
+	elts := []string{"gl-go/" + strings.Replace(runtime.Version(), " ", "_", -1)}
+	if clientElement != "" {
+		elts = append(elts, clientElement)
+	}
+	elts = append(elts, fmt.Sprintf("gdcl/%s", generatorVersion))
+	return strings.Join(elts, " ")
+}

vendor/google.golang.org/api/gensupport/json.go

@@ -0,0 +1,211 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gensupport
+
+import (
+	"encoding/json"
+	"fmt"
+	"reflect"
+	"strings"
+)
+
+// MarshalJSON returns a JSON encoding of schema containing only selected fields.
+// A field is selected if any of the following is true:
+//   * it has a non-empty value
+//   * its field name is present in forceSendFields and it is not a nil pointer or nil interface
+//   * its field name is present in nullFields.
+// The JSON key for each selected field is taken from the field's json: struct tag.
+func MarshalJSON(schema interface{}, forceSendFields, nullFields []string) ([]byte, error) {
+	if len(forceSendFields) == 0 && len(nullFields) == 0 {
+		return json.Marshal(schema)
+	}
+
+	mustInclude := make(map[string]bool)
+	for _, f := range forceSendFields {
+		mustInclude[f] = true
+	}
+	useNull := make(map[string]bool)
+	useNullMaps := make(map[string]map[string]bool)
+	for _, nf := range nullFields {
+		parts := strings.SplitN(nf, ".", 2)
+		field := parts[0]
+		if len(parts) == 1 {
+			useNull[field] = true
+		} else {
+			if useNullMaps[field] == nil {
+				useNullMaps[field] = map[string]bool{}
+			}
+			useNullMaps[field][parts[1]] = true
+		}
+	}
+
+	dataMap, err := schemaToMap(schema, mustInclude, useNull, useNullMaps)
+	if err != nil {
+		return nil, err
+	}
+	return json.Marshal(dataMap)
+}
+
+func schemaToMap(schema interface{}, mustInclude, useNull map[string]bool, useNullMaps map[string]map[string]bool) (map[string]interface{}, error) {
+	m := make(map[string]interface{})
+	s := reflect.ValueOf(schema)
+	st := s.Type()
+
+	for i := 0; i < s.NumField(); i++ {
+		jsonTag := st.Field(i).Tag.Get("json")
+		if jsonTag == "" {
+			continue
+		}
+		tag, err := parseJSONTag(jsonTag)
+		if err != nil {
+			return nil, err
+		}
+		if tag.ignore {
+			continue
+		}
+
+		v := s.Field(i)
+		f := st.Field(i)
+
+		if useNull[f.Name] {
+			if !isEmptyValue(v) {
+				return nil, fmt.Errorf("field %q in NullFields has non-empty value", f.Name)
+			}
+			m[tag.apiName] = nil
+			continue
+		}
+
+		if !includeField(v, f, mustInclude) {
+			continue
+		}
+
+		// If map fields are explicitly set to null, use a map[string]interface{}.
+		if f.Type.Kind() == reflect.Map && useNullMaps[f.Name] != nil {
+			ms, ok := v.Interface().(map[string]string)
+			if !ok {
+				return nil, fmt.Errorf("field %q has keys in NullFields but is not a map[string]string", f.Name)
+			}
+			mi := map[string]interface{}{}
+			for k, v := range ms {
+				mi[k] = v
+			}
+			for k := range useNullMaps[f.Name] {
+				mi[k] = nil
+			}
+			m[tag.apiName] = mi
+			continue
+		}
+
+		// nil maps are treated as empty maps.
+		if f.Type.Kind() == reflect.Map && v.IsNil() {
+			m[tag.apiName] = map[string]string{}
+			continue
+		}
+
+		// nil slices are treated as empty slices.
+		if f.Type.Kind() == reflect.Slice && v.IsNil() {
+			m[tag.apiName] = []bool{}
+			continue
+		}
+
+		if tag.stringFormat {
+			m[tag.apiName] = formatAsString(v, f.Type.Kind())
+		} else {
+			m[tag.apiName] = v.Interface()
+		}
+	}
+	return m, nil
+}
+
+// formatAsString returns a string representation of v, dereferencing it first if possible.
+func formatAsString(v reflect.Value, kind reflect.Kind) string {
+	if kind == reflect.Ptr && !v.IsNil() {
+		v = v.Elem()
+	}
+
+	return fmt.Sprintf("%v", v.Interface())
+}
+
+// jsonTag represents a restricted version of the struct tag format used by encoding/json.
+// It is used to describe the JSON encoding of fields in a Schema struct.
+type jsonTag struct {
+	apiName      string
+	stringFormat bool
+	ignore       bool
+}
+
+// parseJSONTag parses a restricted version of the struct tag format used by encoding/json.
+// The format of the tag must match that generated by the Schema.writeSchemaStruct method
+// in the api generator.
+func parseJSONTag(val string) (jsonTag, error) {
+	if val == "-" {
+		return jsonTag{ignore: true}, nil
+	}
+
+	var tag jsonTag
+
+	i := strings.Index(val, ",")
+	if i == -1 || val[:i] == "" {
+		return tag, fmt.Errorf("malformed json tag: %s", val)
+	}
+
+	tag = jsonTag{
+		apiName: val[:i],
+	}
+
+	switch val[i+1:] {
+	case "omitempty":
+	case "omitempty,string":
+		tag.stringFormat = true
+	default:
+		return tag, fmt.Errorf("malformed json tag: %s", val)
+	}
+
+	return tag, nil
+}
+
+// Reports whether the struct field "f" with value "v" should be included in JSON output.
+func includeField(v reflect.Value, f reflect.StructField, mustInclude map[string]bool) bool {
+	// The regular JSON encoding of a nil pointer is "null", which means "delete this field".
+	// Therefore, we could enable field deletion by honoring pointer fields' presence in the mustInclude set.
+	// However, many fields are not pointers, so there would be no way to delete these fields.
+	// Rather than partially supporting field deletion, we ignore mustInclude for nil pointer fields.
+	// Deletion will be handled by a separate mechanism.
+	if f.Type.Kind() == reflect.Ptr && v.IsNil() {
+		return false
+	}
+
+	// The "any" type is represented as an interface{}.  If this interface
+	// is nil, there is no reasonable representation to send.  We ignore
+	// these fields, for the same reasons as given above for pointers.
+	if f.Type.Kind() == reflect.Interface && v.IsNil() {
+		return false
+	}
+
+	return mustInclude[f.Name] || !isEmptyValue(v)
+}
+
+// isEmptyValue reports whether v is the empty value for its type.  This
+// implementation is based on that of the encoding/json package, but its
+// correctness does not depend on it being identical. What's important is that
+// this function return false in situations where v should not be sent as part
+// of a PATCH operation.
+func isEmptyValue(v reflect.Value) bool {
+	switch v.Kind() {
+	case reflect.Array, reflect.Map, reflect.Slice, reflect.String:
+		return v.Len() == 0
+	case reflect.Bool:
+		return !v.Bool()
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		return v.Int() == 0
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
+		return v.Uint() == 0
+	case reflect.Float32, reflect.Float64:
+		return v.Float() == 0
+	case reflect.Interface, reflect.Ptr:
+		return v.IsNil()
+	}
+	return false
+}

vendor/google.golang.org/api/gensupport/jsonfloat.go

@@ -0,0 +1,57 @@
+// Copyright 2016 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package gensupport
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"math"
+)
+
+// JSONFloat64 is a float64 that supports proper unmarshaling of special float
+// values in JSON, according to
+// https://developers.google.com/protocol-buffers/docs/proto3#json. Although
+// that is a proto-to-JSON spec, it applies to all Google APIs.
+//
+// The jsonpb package
+// (https://github.com/golang/protobuf/blob/master/jsonpb/jsonpb.go) has
+// similar functionality, but only for direct translation from proto messages
+// to JSON.
+type JSONFloat64 float64
+
+func (f *JSONFloat64) UnmarshalJSON(data []byte) error {
+	var ff float64
+	if err := json.Unmarshal(data, &ff); err == nil {
+		*f = JSONFloat64(ff)
+		return nil
+	}
+	var s string
+	if err := json.Unmarshal(data, &s); err == nil {
+		switch s {
+		case "NaN":
+			ff = math.NaN()
+		case "Infinity":
+			ff = math.Inf(1)
+		case "-Infinity":
+			ff = math.Inf(-1)
+		default:
+			return fmt.Errorf("google.golang.org/api/internal: bad float string %q", s)
+		}
+		*f = JSONFloat64(ff)
+		return nil
+	}
+	return errors.New("google.golang.org/api/internal: data not float or string")
+}

vendor/google.golang.org/api/gensupport/media.go

@@ -0,0 +1,299 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gensupport
+
+import (
+	"fmt"
+	"io"
+	"io/ioutil"
+	"mime/multipart"
+	"net/http"
+	"net/textproto"
+
+	"google.golang.org/api/googleapi"
+)
+
+const sniffBuffSize = 512
+
+func newContentSniffer(r io.Reader) *contentSniffer {
+	return &contentSniffer{r: r}
+}
+
+// contentSniffer wraps a Reader, and reports the content type determined by sniffing up to 512 bytes from the Reader.
+type contentSniffer struct {
+	r     io.Reader
+	start []byte // buffer for the sniffed bytes.
+	err   error  // set to any error encountered while reading bytes to be sniffed.
+
+	ctype   string // set on first sniff.
+	sniffed bool   // set to true on first sniff.
+}
+
+func (cs *contentSniffer) Read(p []byte) (n int, err error) {
+	// Ensure that the content type is sniffed before any data is consumed from Reader.
+	_, _ = cs.ContentType()
+
+	if len(cs.start) > 0 {
+		n := copy(p, cs.start)
+		cs.start = cs.start[n:]
+		return n, nil
+	}
+
+	// We may have read some bytes into start while sniffing, even if the read ended in an error.
+	// We should first return those bytes, then the error.
+	if cs.err != nil {
+		return 0, cs.err
+	}
+
+	// Now we have handled all bytes that were buffered while sniffing.  Now just delegate to the underlying reader.
+	return cs.r.Read(p)
+}
+
+// ContentType returns the sniffed content type, and whether the content type was succesfully sniffed.
+func (cs *contentSniffer) ContentType() (string, bool) {
+	if cs.sniffed {
+		return cs.ctype, cs.ctype != ""
+	}
+	cs.sniffed = true
+	// If ReadAll hits EOF, it returns err==nil.
+	cs.start, cs.err = ioutil.ReadAll(io.LimitReader(cs.r, sniffBuffSize))
+
+	// Don't try to detect the content type based on possibly incomplete data.
+	if cs.err != nil {
+		return "", false
+	}
+
+	cs.ctype = http.DetectContentType(cs.start)
+	return cs.ctype, true
+}
+
+// DetermineContentType determines the content type of the supplied reader.
+// If the content type is already known, it can be specified via ctype.
+// Otherwise, the content of media will be sniffed to determine the content type.
+// If media implements googleapi.ContentTyper (deprecated), this will be used
+// instead of sniffing the content.
+// After calling DetectContentType the caller must not perform further reads on
+// media, but rather read from the Reader that is returned.
+func DetermineContentType(media io.Reader, ctype string) (io.Reader, string) {
+	// Note: callers could avoid calling DetectContentType if ctype != "",
+	// but doing the check inside this function reduces the amount of
+	// generated code.
+	if ctype != "" {
+		return media, ctype
+	}
+
+	// For backwards compatability, allow clients to set content
+	// type by providing a ContentTyper for media.
+	if typer, ok := media.(googleapi.ContentTyper); ok {
+		return media, typer.ContentType()
+	}
+
+	sniffer := newContentSniffer(media)
+	if ctype, ok := sniffer.ContentType(); ok {
+		return sniffer, ctype
+	}
+	// If content type could not be sniffed, reads from sniffer will eventually fail with an error.
+	return sniffer, ""
+}
+
+type typeReader struct {
+	io.Reader
+	typ string
+}
+
+// multipartReader combines the contents of multiple readers to creat a multipart/related HTTP body.
+// Close must be called if reads from the multipartReader are abandoned before reaching EOF.
+type multipartReader struct {
+	pr       *io.PipeReader
+	pipeOpen bool
+	ctype    string
+}
+
+func newMultipartReader(parts []typeReader) *multipartReader {
+	mp := &multipartReader{pipeOpen: true}
+	var pw *io.PipeWriter
+	mp.pr, pw = io.Pipe()
+	mpw := multipart.NewWriter(pw)
+	mp.ctype = "multipart/related; boundary=" + mpw.Boundary()
+	go func() {
+		for _, part := range parts {
+			w, err := mpw.CreatePart(typeHeader(part.typ))
+			if err != nil {
+				mpw.Close()
+				pw.CloseWithError(fmt.Errorf("googleapi: CreatePart failed: %v", err))
+				return
+			}
+			_, err = io.Copy(w, part.Reader)
+			if err != nil {
+				mpw.Close()
+				pw.CloseWithError(fmt.Errorf("googleapi: Copy failed: %v", err))
+				return
+			}
+		}
+
+		mpw.Close()
+		pw.Close()
+	}()
+	return mp
+}
+
+func (mp *multipartReader) Read(data []byte) (n int, err error) {
+	return mp.pr.Read(data)
+}
+
+func (mp *multipartReader) Close() error {
+	if !mp.pipeOpen {
+		return nil
+	}
+	mp.pipeOpen = false
+	return mp.pr.Close()
+}
+
+// CombineBodyMedia combines a json body with media content to create a multipart/related HTTP body.
+// It returns a ReadCloser containing the combined body, and the overall "multipart/related" content type, with random boundary.
+//
+// The caller must call Close on the returned ReadCloser if reads are abandoned before reaching EOF.
+func CombineBodyMedia(body io.Reader, bodyContentType string, media io.Reader, mediaContentType string) (io.ReadCloser, string) {
+	mp := newMultipartReader([]typeReader{
+		{body, bodyContentType},
+		{media, mediaContentType},
+	})
+	return mp, mp.ctype
+}
+
+func typeHeader(contentType string) textproto.MIMEHeader {
+	h := make(textproto.MIMEHeader)
+	if contentType != "" {
+		h.Set("Content-Type", contentType)
+	}
+	return h
+}
+
+// PrepareUpload determines whether the data in the supplied reader should be
+// uploaded in a single request, or in sequential chunks.
+// chunkSize is the size of the chunk that media should be split into.
+//
+// If chunkSize is zero, media is returned as the first value, and the other
+// two return values are nil, true.
+//
+// Otherwise, a MediaBuffer is returned, along with a bool indicating whether the
+// contents of media fit in a single chunk.
+//
+// After PrepareUpload has been called, media should no longer be used: the
+// media content should be accessed via one of the return values.
+func PrepareUpload(media io.Reader, chunkSize int) (r io.Reader, mb *MediaBuffer, singleChunk bool) {
+	if chunkSize == 0 { // do not chunk
+		return media, nil, true
+	}
+	mb = NewMediaBuffer(media, chunkSize)
+	_, _, _, err := mb.Chunk()
+	// If err is io.EOF, we can upload this in a single request. Otherwise, err is
+	// either nil or a non-EOF error. If it is the latter, then the next call to
+	// mb.Chunk will return the same error. Returning a MediaBuffer ensures that this
+	// error will be handled at some point.
+	return nil, mb, err == io.EOF
+}
+
+// MediaInfo holds information for media uploads. It is intended for use by generated
+// code only.
+type MediaInfo struct {
+	// At most one of Media and MediaBuffer will be set.
+	media           io.Reader
+	buffer          *MediaBuffer
+	singleChunk     bool
+	mType           string
+	size            int64 // mediaSize, if known.  Used only for calls to progressUpdater_.
+	progressUpdater googleapi.ProgressUpdater
+}
+
+// NewInfoFromMedia should be invoked from the Media method of a call. It returns a
+// MediaInfo populated with chunk size and content type, and a reader or MediaBuffer
+// if needed.
+func NewInfoFromMedia(r io.Reader, options []googleapi.MediaOption) *MediaInfo {
+	mi := &MediaInfo{}
+	opts := googleapi.ProcessMediaOptions(options)
+	if !opts.ForceEmptyContentType {
+		r, mi.mType = DetermineContentType(r, opts.ContentType)
+	}
+	mi.media, mi.buffer, mi.singleChunk = PrepareUpload(r, opts.ChunkSize)
+	return mi
+}
+
+// NewInfoFromResumableMedia should be invoked from the ResumableMedia method of a
+// call. It returns a MediaInfo using the given reader, size and media type.
+func NewInfoFromResumableMedia(r io.ReaderAt, size int64, mediaType string) *MediaInfo {
+	rdr := ReaderAtToReader(r, size)
+	rdr, mType := DetermineContentType(rdr, mediaType)
+	return &MediaInfo{
+		size:        size,
+		mType:       mType,
+		buffer:      NewMediaBuffer(rdr, googleapi.DefaultUploadChunkSize),
+		media:       nil,
+		singleChunk: false,
+	}
+}
+
+func (mi *MediaInfo) SetProgressUpdater(pu googleapi.ProgressUpdater) {
+	if mi != nil {
+		mi.progressUpdater = pu
+	}
+}
+
+// UploadType determines the type of upload: a single request, or a resumable
+// series of requests.
+func (mi *MediaInfo) UploadType() string {
+	if mi.singleChunk {
+		return "multipart"
+	}
+	return "resumable"
+}
+
+// UploadRequest sets up an HTTP request for media upload. It adds headers
+// as necessary, and returns a replacement for the body.
+func (mi *MediaInfo) UploadRequest(reqHeaders http.Header, body io.Reader) (newBody io.Reader, cleanup func()) {
+	cleanup = func() {}
+	if mi == nil {
+		return body, cleanup
+	}
+	var media io.Reader
+	if mi.media != nil {
+		// This only happens when the caller has turned off chunking. In that
+		// case, we write all of media in a single non-retryable request.
+		media = mi.media
+	} else if mi.singleChunk {
+		// The data fits in a single chunk, which has now been read into the MediaBuffer.
+		// We obtain that chunk so we can write it in a single request. The request can
+		// be retried because the data is stored in the MediaBuffer.
+		media, _, _, _ = mi.buffer.Chunk()
+	}
+	if media != nil {
+		combined, ctype := CombineBodyMedia(body, "application/json", media, mi.mType)
+		cleanup = func() { combined.Close() }
+		reqHeaders.Set("Content-Type", ctype)
+		body = combined
+	}
+	if mi.buffer != nil && mi.mType != "" && !mi.singleChunk {
+		reqHeaders.Set("X-Upload-Content-Type", mi.mType)
+	}
+	return body, cleanup
+}
+
+// ResumableUpload returns an appropriately configured ResumableUpload value if the
+// upload is resumable, or nil otherwise.
+func (mi *MediaInfo) ResumableUpload(locURI string) *ResumableUpload {
+	if mi == nil || mi.singleChunk {
+		return nil
+	}
+	return &ResumableUpload{
+		URI:       locURI,
+		Media:     mi.buffer,
+		MediaType: mi.mType,
+		Callback: func(curr int64) {
+			if mi.progressUpdater != nil {
+				mi.progressUpdater(curr, mi.size)
+			}
+		},
+	}
+}

vendor/google.golang.org/api/gensupport/params.go

@@ -0,0 +1,50 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gensupport
+
+import (
+	"net/url"
+
+	"google.golang.org/api/googleapi"
+)
+
+// URLParams is a simplified replacement for url.Values
+// that safely builds up URL parameters for encoding.
+type URLParams map[string][]string
+
+// Get returns the first value for the given key, or "".
+func (u URLParams) Get(key string) string {
+	vs := u[key]
+	if len(vs) == 0 {
+		return ""
+	}
+	return vs[0]
+}
+
+// Set sets the key to value.
+// It replaces any existing values.
+func (u URLParams) Set(key, value string) {
+	u[key] = []string{value}
+}
+
+// SetMulti sets the key to an array of values.
+// It replaces any existing values.
+// Note that values must not be modified after calling SetMulti
+// so the caller is responsible for making a copy if necessary.
+func (u URLParams) SetMulti(key string, values []string) {
+	u[key] = values
+}
+
+// Encode encodes the values into ``URL encoded'' form
+// ("bar=baz&foo=quux") sorted by key.
+func (u URLParams) Encode() string {
+	return url.Values(u).Encode()
+}
+
+func SetOptions(u URLParams, opts ...googleapi.CallOption) {
+	for _, o := range opts {
+		u.Set(o.Get())
+	}
+}

vendor/google.golang.org/api/gensupport/resumable.go

@@ -0,0 +1,217 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gensupport
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"net/http"
+	"sync"
+	"time"
+
+	"golang.org/x/net/context"
+)
+
+const (
+	// statusTooManyRequests is returned by the storage API if the
+	// per-project limits have been temporarily exceeded. The request
+	// should be retried.
+	// https://cloud.google.com/storage/docs/json_api/v1/status-codes#standardcodes
+	statusTooManyRequests = 429
+)
+
+// ResumableUpload is used by the generated APIs to provide resumable uploads.
+// It is not used by developers directly.
+type ResumableUpload struct {
+	Client *http.Client
+	// URI is the resumable resource destination provided by the server after specifying "&uploadType=resumable".
+	URI       string
+	UserAgent string // User-Agent for header of the request
+	// Media is the object being uploaded.
+	Media *MediaBuffer
+	// MediaType defines the media type, e.g. "image/jpeg".
+	MediaType string
+
+	mu       sync.Mutex // guards progress
+	progress int64      // number of bytes uploaded so far
+
+	// Callback is an optional function that will be periodically called with the cumulative number of bytes uploaded.
+	Callback func(int64)
+
+	// If not specified, a default exponential backoff strategy will be used.
+	Backoff BackoffStrategy
+}
+
+// Progress returns the number of bytes uploaded at this point.
+func (rx *ResumableUpload) Progress() int64 {
+	rx.mu.Lock()
+	defer rx.mu.Unlock()
+	return rx.progress
+}
+
+// doUploadRequest performs a single HTTP request to upload data.
+// off specifies the offset in rx.Media from which data is drawn.
+// size is the number of bytes in data.
+// final specifies whether data is the final chunk to be uploaded.
+func (rx *ResumableUpload) doUploadRequest(ctx context.Context, data io.Reader, off, size int64, final bool) (*http.Response, error) {
+	req, err := http.NewRequest("POST", rx.URI, data)
+	if err != nil {
+		return nil, err
+	}
+
+	req.ContentLength = size
+	var contentRange string
+	if final {
+		if size == 0 {
+			contentRange = fmt.Sprintf("bytes */%v", off)
+		} else {
+			contentRange = fmt.Sprintf("bytes %v-%v/%v", off, off+size-1, off+size)
+		}
+	} else {
+		contentRange = fmt.Sprintf("bytes %v-%v/*", off, off+size-1)
+	}
+	req.Header.Set("Content-Range", contentRange)
+	req.Header.Set("Content-Type", rx.MediaType)
+	req.Header.Set("User-Agent", rx.UserAgent)
+
+	// Google's upload endpoint uses status code 308 for a
+	// different purpose than the "308 Permanent Redirect"
+	// since-standardized in RFC 7238. Because of the conflict in
+	// semantics, Google added this new request header which
+	// causes it to not use "308" and instead reply with 200 OK
+	// and sets the upload-specific "X-HTTP-Status-Code-Override:
+	// 308" response header.
+	req.Header.Set("X-GUploader-No-308", "yes")
+
+	return SendRequest(ctx, rx.Client, req)
+}
+
+func statusResumeIncomplete(resp *http.Response) bool {
+	// This is how the server signals "status resume incomplete"
+	// when X-GUploader-No-308 is set to "yes":
+	return resp != nil && resp.Header.Get("X-Http-Status-Code-Override") == "308"
+}
+
+// reportProgress calls a user-supplied callback to report upload progress.
+// If old==updated, the callback is not called.
+func (rx *ResumableUpload) reportProgress(old, updated int64) {
+	if updated-old == 0 {
+		return
+	}
+	rx.mu.Lock()
+	rx.progress = updated
+	rx.mu.Unlock()
+	if rx.Callback != nil {
+		rx.Callback(updated)
+	}
+}
+
+// transferChunk performs a single HTTP request to upload a single chunk from rx.Media.
+func (rx *ResumableUpload) transferChunk(ctx context.Context) (*http.Response, error) {
+	chunk, off, size, err := rx.Media.Chunk()
+
+	done := err == io.EOF
+	if !done && err != nil {
+		return nil, err
+	}
+
+	res, err := rx.doUploadRequest(ctx, chunk, off, int64(size), done)
+	if err != nil {
+		return res, err
+	}
+
+	// We sent "X-GUploader-No-308: yes" (see comment elsewhere in
+	// this file), so we don't expect to get a 308.
+	if res.StatusCode == 308 {
+		return nil, errors.New("unexpected 308 response status code")
+	}
+
+	if res.StatusCode == http.StatusOK {
+		rx.reportProgress(off, off+int64(size))
+	}
+
+	if statusResumeIncomplete(res) {
+		rx.Media.Next()
+	}
+	return res, nil
+}
+
+func contextDone(ctx context.Context) bool {
+	select {
+	case <-ctx.Done():
+		return true
+	default:
+		return false
+	}
+}
+
+// Upload starts the process of a resumable upload with a cancellable context.
+// It retries using the provided back off strategy until cancelled or the
+// strategy indicates to stop retrying.
+// It is called from the auto-generated API code and is not visible to the user.
+// Before sending an HTTP request, Upload calls any registered hook functions,
+// and calls the returned functions after the request returns (see send.go).
+// rx is private to the auto-generated API code.
+// Exactly one of resp or err will be nil.  If resp is non-nil, the caller must call resp.Body.Close.
+func (rx *ResumableUpload) Upload(ctx context.Context) (resp *http.Response, err error) {
+	var pause time.Duration
+	backoff := rx.Backoff
+	if backoff == nil {
+		backoff = DefaultBackoffStrategy()
+	}
+
+	for {
+		// Ensure that we return in the case of cancelled context, even if pause is 0.
+		if contextDone(ctx) {
+			return nil, ctx.Err()
+		}
+		select {
+		case <-ctx.Done():
+			return nil, ctx.Err()
+		case <-time.After(pause):
+		}
+
+		resp, err = rx.transferChunk(ctx)
+
+		var status int
+		if resp != nil {
+			status = resp.StatusCode
+		}
+
+		// Check if we should retry the request.
+		if shouldRetry(status, err) {
+			var retry bool
+			pause, retry = backoff.Pause()
+			if retry {
+				if resp != nil && resp.Body != nil {
+					resp.Body.Close()
+				}
+				continue
+			}
+		}
+
+		// If the chunk was uploaded successfully, but there's still
+		// more to go, upload the next chunk without any delay.
+		if statusResumeIncomplete(resp) {
+			pause = 0
+			backoff.Reset()
+			resp.Body.Close()
+			continue
+		}
+
+		// It's possible for err and resp to both be non-nil here, but we expose a simpler
+		// contract to our callers: exactly one of resp and err will be non-nil.  This means
+		// that any response body must be closed here before returning a non-nil error.
+		if err != nil {
+			if resp != nil && resp.Body != nil {
+				resp.Body.Close()
+			}
+			return nil, err
+		}
+
+		return resp, nil
+	}
+}

vendor/google.golang.org/api/gensupport/retry.go

@@ -0,0 +1,85 @@
+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package gensupport
+
+import (
+	"io"
+	"net"
+	"net/http"
+	"time"
+
+	"golang.org/x/net/context"
+)
+
+// Retry invokes the given function, retrying it multiple times if the connection failed or
+// the HTTP status response indicates the request should be attempted again. ctx may be nil.
+func Retry(ctx context.Context, f func() (*http.Response, error), backoff BackoffStrategy) (*http.Response, error) {
+	for {
+		resp, err := f()
+
+		var status int
+		if resp != nil {
+			status = resp.StatusCode
+		}
+
+		// Return if we shouldn't retry.
+		pause, retry := backoff.Pause()
+		if !shouldRetry(status, err) || !retry {
+			return resp, err
+		}
+
+		// Ensure the response body is closed, if any.
+		if resp != nil && resp.Body != nil {
+			resp.Body.Close()
+		}
+
+		// Pause, but still listen to ctx.Done if context is not nil.
+		var done <-chan struct{}
+		if ctx != nil {
+			done = ctx.Done()
+		}
+		select {
+		case <-done:
+			return nil, ctx.Err()
+		case <-time.After(pause):
+		}
+	}
+}
+
+// DefaultBackoffStrategy returns a default strategy to use for retrying failed upload requests.
+func DefaultBackoffStrategy() BackoffStrategy {
+	return &ExponentialBackoff{
+		Base: 250 * time.Millisecond,
+		Max:  16 * time.Second,
+	}
+}
+
+// shouldRetry returns true if the HTTP response / error indicates that the
+// request should be attempted again.
+func shouldRetry(status int, err error) bool {
+	if 500 <= status && status <= 599 {
+		return true
+	}
+	if status == statusTooManyRequests {
+		return true
+	}
+	if err == io.ErrUnexpectedEOF {
+		return true
+	}
+	if err, ok := err.(net.Error); ok {
+		return err.Temporary()
+	}
+	return false
+}

vendor/google.golang.org/api/gensupport/send.go

@@ -0,0 +1,71 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gensupport
+
+import (
+	"encoding/json"
+	"errors"
+	"net/http"
+
+	"golang.org/x/net/context"
+	"golang.org/x/net/context/ctxhttp"
+)
+
+// Hook is the type of a function that is called once before each HTTP request
+// that is sent by a generated API.  It returns a function that is called after
+// the request returns.
+// Hooks are not called if the context is nil.
+type Hook func(ctx context.Context, req *http.Request) func(resp *http.Response)
+
+var hooks []Hook
+
+// RegisterHook registers a Hook to be called before each HTTP request by a
+// generated API.  Hooks are called in the order they are registered.  Each
+// hook can return a function; if it is non-nil, it is called after the HTTP
+// request returns.  These functions are called in the reverse order.
+// RegisterHook should not be called concurrently with itself or SendRequest.
+func RegisterHook(h Hook) {
+	hooks = append(hooks, h)
+}
+
+// SendRequest sends a single HTTP request using the given client.
+// If ctx is non-nil, it calls all hooks, then sends the request with
+// ctxhttp.Do, then calls any functions returned by the hooks in reverse order.
+func SendRequest(ctx context.Context, client *http.Client, req *http.Request) (*http.Response, error) {
+	// Disallow Accept-Encoding because it interferes with the automatic gzip handling
+	// done by the default http.Transport. See https://github.com/google/google-api-go-client/issues/219.
+	if _, ok := req.Header["Accept-Encoding"]; ok {
+		return nil, errors.New("google api: custom Accept-Encoding headers not allowed")
+	}
+	if ctx == nil {
+		return client.Do(req)
+	}
+	// Call hooks in order of registration, store returned funcs.
+	post := make([]func(resp *http.Response), len(hooks))
+	for i, h := range hooks {
+		fn := h(ctx, req)
+		post[i] = fn
+	}
+
+	// Send request.
+	resp, err := ctxhttp.Do(ctx, client, req)
+
+	// Call returned funcs in reverse order.
+	for i := len(post) - 1; i >= 0; i-- {
+		if fn := post[i]; fn != nil {
+			fn(resp)
+		}
+	}
+	return resp, err
+}
+
+// DecodeResponse decodes the body of res into target. If there is no body,
+// target is unchanged.
+func DecodeResponse(target interface{}, res *http.Response) error {
+	if res.StatusCode == http.StatusNoContent {
+		return nil
+	}
+	return json.NewDecoder(res.Body).Decode(target)
+}

vendor/google.golang.org/api/googleapi/BUILD.bazel

@@ -0,0 +1,31 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "googleapi.go",
+        "types.go",
+    ],
+    importmap = "k8s.io/test-infra/vendor/google.golang.org/api/googleapi",
+    importpath = "google.golang.org/api/googleapi",
+    visibility = ["//visibility:public"],
+    deps = ["//vendor/google.golang.org/api/googleapi/internal/uritemplates:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//vendor/google.golang.org/api/googleapi/internal/uritemplates:all-srcs",
+        "//vendor/google.golang.org/api/googleapi/transport:all-srcs",
+    ],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/api/googleapi/googleapi.go

@@ -0,0 +1,406 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package googleapi contains the common code shared by all Google API
+// libraries.
+package googleapi // import "google.golang.org/api/googleapi"
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+	"strings"
+
+	"google.golang.org/api/googleapi/internal/uritemplates"
+)
+
+// ContentTyper is an interface for Readers which know (or would like
+// to override) their Content-Type. If a media body doesn't implement
+// ContentTyper, the type is sniffed from the content using
+// http.DetectContentType.
+type ContentTyper interface {
+	ContentType() string
+}
+
+// A SizeReaderAt is a ReaderAt with a Size method.
+// An io.SectionReader implements SizeReaderAt.
+type SizeReaderAt interface {
+	io.ReaderAt
+	Size() int64
+}
+
+// ServerResponse is embedded in each Do response and
+// provides the HTTP status code and header sent by the server.
+type ServerResponse struct {
+	// HTTPStatusCode is the server's response status code.
+	// When using a resource method's Do call, this will always be in the 2xx range.
+	HTTPStatusCode int
+	// Header contains the response header fields from the server.
+	Header http.Header
+}
+
+const (
+	Version = "0.5"
+
+	// UserAgent is the header string used to identify this package.
+	UserAgent = "google-api-go-client/" + Version
+
+	// The default chunk size to use for resumable uploads if not specified by the user.
+	DefaultUploadChunkSize = 8 * 1024 * 1024
+
+	// The minimum chunk size that can be used for resumable uploads.  All
+	// user-specified chunk sizes must be multiple of this value.
+	MinUploadChunkSize = 256 * 1024
+)
+
+// Error contains an error response from the server.
+type Error struct {
+	// Code is the HTTP response status code and will always be populated.
+	Code int `json:"code"`
+	// Message is the server response message and is only populated when
+	// explicitly referenced by the JSON server response.
+	Message string `json:"message"`
+	// Body is the raw response returned by the server.
+	// It is often but not always JSON, depending on how the request fails.
+	Body string
+	// Header contains the response header fields from the server.
+	Header http.Header
+
+	Errors []ErrorItem
+}
+
+// ErrorItem is a detailed error code & message from the Google API frontend.
+type ErrorItem struct {
+	// Reason is the typed error code. For example: "some_example".
+	Reason string `json:"reason"`
+	// Message is the human-readable description of the error.
+	Message string `json:"message"`
+}
+
+func (e *Error) Error() string {
+	if len(e.Errors) == 0 && e.Message == "" {
+		return fmt.Sprintf("googleapi: got HTTP response code %d with body: %v", e.Code, e.Body)
+	}
+	var buf bytes.Buffer
+	fmt.Fprintf(&buf, "googleapi: Error %d: ", e.Code)
+	if e.Message != "" {
+		fmt.Fprintf(&buf, "%s", e.Message)
+	}
+	if len(e.Errors) == 0 {
+		return strings.TrimSpace(buf.String())
+	}
+	if len(e.Errors) == 1 && e.Errors[0].Message == e.Message {
+		fmt.Fprintf(&buf, ", %s", e.Errors[0].Reason)
+		return buf.String()
+	}
+	fmt.Fprintln(&buf, "\nMore details:")
+	for _, v := range e.Errors {
+		fmt.Fprintf(&buf, "Reason: %s, Message: %s\n", v.Reason, v.Message)
+	}
+	return buf.String()
+}
+
+type errorReply struct {
+	Error *Error `json:"error"`
+}
+
+// CheckResponse returns an error (of type *Error) if the response
+// status code is not 2xx.
+func CheckResponse(res *http.Response) error {
+	if res.StatusCode >= 200 && res.StatusCode <= 299 {
+		return nil
+	}
+	slurp, err := ioutil.ReadAll(res.Body)
+	if err == nil {
+		jerr := new(errorReply)
+		err = json.Unmarshal(slurp, jerr)
+		if err == nil && jerr.Error != nil {
+			if jerr.Error.Code == 0 {
+				jerr.Error.Code = res.StatusCode
+			}
+			jerr.Error.Body = string(slurp)
+			return jerr.Error
+		}
+	}
+	return &Error{
+		Code:   res.StatusCode,
+		Body:   string(slurp),
+		Header: res.Header,
+	}
+}
+
+// IsNotModified reports whether err is the result of the
+// server replying with http.StatusNotModified.
+// Such error values are sometimes returned by "Do" methods
+// on calls when If-None-Match is used.
+func IsNotModified(err error) bool {
+	if err == nil {
+		return false
+	}
+	ae, ok := err.(*Error)
+	return ok && ae.Code == http.StatusNotModified
+}
+
+// CheckMediaResponse returns an error (of type *Error) if the response
+// status code is not 2xx. Unlike CheckResponse it does not assume the
+// body is a JSON error document.
+// It is the caller's responsibility to close res.Body.
+func CheckMediaResponse(res *http.Response) error {
+	if res.StatusCode >= 200 && res.StatusCode <= 299 {
+		return nil
+	}
+	slurp, _ := ioutil.ReadAll(io.LimitReader(res.Body, 1<<20))
+	return &Error{
+		Code: res.StatusCode,
+		Body: string(slurp),
+	}
+}
+
+type MarshalStyle bool
+
+var WithDataWrapper = MarshalStyle(true)
+var WithoutDataWrapper = MarshalStyle(false)
+
+func (wrap MarshalStyle) JSONReader(v interface{}) (io.Reader, error) {
+	buf := new(bytes.Buffer)
+	if wrap {
+		buf.Write([]byte(`{"data": `))
+	}
+	err := json.NewEncoder(buf).Encode(v)
+	if err != nil {
+		return nil, err
+	}
+	if wrap {
+		buf.Write([]byte(`}`))
+	}
+	return buf, nil
+}
+
+// endingWithErrorReader from r until it returns an error.  If the
+// final error from r is io.EOF and e is non-nil, e is used instead.
+type endingWithErrorReader struct {
+	r io.Reader
+	e error
+}
+
+func (er endingWithErrorReader) Read(p []byte) (n int, err error) {
+	n, err = er.r.Read(p)
+	if err == io.EOF && er.e != nil {
+		err = er.e
+	}
+	return
+}
+
+// countingWriter counts the number of bytes it receives to write, but
+// discards them.
+type countingWriter struct {
+	n *int64
+}
+
+func (w countingWriter) Write(p []byte) (int, error) {
+	*w.n += int64(len(p))
+	return len(p), nil
+}
+
+// ProgressUpdater is a function that is called upon every progress update of a resumable upload.
+// This is the only part of a resumable upload (from googleapi) that is usable by the developer.
+// The remaining usable pieces of resumable uploads is exposed in each auto-generated API.
+type ProgressUpdater func(current, total int64)
+
+type MediaOption interface {
+	setOptions(o *MediaOptions)
+}
+
+type contentTypeOption string
+
+func (ct contentTypeOption) setOptions(o *MediaOptions) {
+	o.ContentType = string(ct)
+	if o.ContentType == "" {
+		o.ForceEmptyContentType = true
+	}
+}
+
+// ContentType returns a MediaOption which sets the Content-Type header for media uploads.
+// If ctype is empty, the Content-Type header will be omitted.
+func ContentType(ctype string) MediaOption {
+	return contentTypeOption(ctype)
+}
+
+type chunkSizeOption int
+
+func (cs chunkSizeOption) setOptions(o *MediaOptions) {
+	size := int(cs)
+	if size%MinUploadChunkSize != 0 {
+		size += MinUploadChunkSize - (size % MinUploadChunkSize)
+	}
+	o.ChunkSize = size
+}
+
+// ChunkSize returns a MediaOption which sets the chunk size for media uploads.
+// size will be rounded up to the nearest multiple of 256K.
+// Media which contains fewer than size bytes will be uploaded in a single request.
+// Media which contains size bytes or more will be uploaded in separate chunks.
+// If size is zero, media will be uploaded in a single request.
+func ChunkSize(size int) MediaOption {
+	return chunkSizeOption(size)
+}
+
+// MediaOptions stores options for customizing media upload.  It is not used by developers directly.
+type MediaOptions struct {
+	ContentType           string
+	ForceEmptyContentType bool
+
+	ChunkSize int
+}
+
+// ProcessMediaOptions stores options from opts in a MediaOptions.
+// It is not used by developers directly.
+func ProcessMediaOptions(opts []MediaOption) *MediaOptions {
+	mo := &MediaOptions{ChunkSize: DefaultUploadChunkSize}
+	for _, o := range opts {
+		o.setOptions(mo)
+	}
+	return mo
+}
+
+func ResolveRelative(basestr, relstr string) string {
+	u, _ := url.Parse(basestr)
+	rel, _ := url.Parse(relstr)
+	u = u.ResolveReference(rel)
+	us := u.String()
+	us = strings.Replace(us, "%7B", "{", -1)
+	us = strings.Replace(us, "%7D", "}", -1)
+	return us
+}
+
+// Expand subsitutes any {encoded} strings in the URL passed in using
+// the map supplied.
+//
+// This calls SetOpaque to avoid encoding of the parameters in the URL path.
+func Expand(u *url.URL, expansions map[string]string) {
+	escaped, unescaped, err := uritemplates.Expand(u.Path, expansions)
+	if err == nil {
+		u.Path = unescaped
+		u.RawPath = escaped
+	}
+}
+
+// CloseBody is used to close res.Body.
+// Prior to calling Close, it also tries to Read a small amount to see an EOF.
+// Not seeing an EOF can prevent HTTP Transports from reusing connections.
+func CloseBody(res *http.Response) {
+	if res == nil || res.Body == nil {
+		return
+	}
+	// Justification for 3 byte reads: two for up to "\r\n" after
+	// a JSON/XML document, and then 1 to see EOF if we haven't yet.
+	// TODO(bradfitz): detect Go 1.3+ and skip these reads.
+	// See https://codereview.appspot.com/58240043
+	// and https://codereview.appspot.com/49570044
+	buf := make([]byte, 1)
+	for i := 0; i < 3; i++ {
+		_, err := res.Body.Read(buf)
+		if err != nil {
+			break
+		}
+	}
+	res.Body.Close()
+
+}
+
+// VariantType returns the type name of the given variant.
+// If the map doesn't contain the named key or the value is not a []interface{}, "" is returned.
+// This is used to support "variant" APIs that can return one of a number of different types.
+func VariantType(t map[string]interface{}) string {
+	s, _ := t["type"].(string)
+	return s
+}
+
+// ConvertVariant uses the JSON encoder/decoder to fill in the struct 'dst' with the fields found in variant 'v'.
+// This is used to support "variant" APIs that can return one of a number of different types.
+// It reports whether the conversion was successful.
+func ConvertVariant(v map[string]interface{}, dst interface{}) bool {
+	var buf bytes.Buffer
+	err := json.NewEncoder(&buf).Encode(v)
+	if err != nil {
+		return false
+	}
+	return json.Unmarshal(buf.Bytes(), dst) == nil
+}
+
+// A Field names a field to be retrieved with a partial response.
+// See https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
+//
+// Partial responses can dramatically reduce the amount of data that must be sent to your application.
+// In order to request partial responses, you can specify the full list of fields
+// that your application needs by adding the Fields option to your request.
+//
+// Field strings use camelCase with leading lower-case characters to identify fields within the response.
+//
+// For example, if your response has a "NextPageToken" and a slice of "Items" with "Id" fields,
+// you could request just those fields like this:
+//
+//     svc.Events.List().Fields("nextPageToken", "items/id").Do()
+//
+// or if you were also interested in each Item's "Updated" field, you can combine them like this:
+//
+//     svc.Events.List().Fields("nextPageToken", "items(id,updated)").Do()
+//
+// More information about field formatting can be found here:
+// https://developers.google.com/+/api/#fields-syntax
+//
+// Another way to find field names is through the Google API explorer:
+// https://developers.google.com/apis-explorer/#p/
+type Field string
+
+// CombineFields combines fields into a single string.
+func CombineFields(s []Field) string {
+	r := make([]string, len(s))
+	for i, v := range s {
+		r[i] = string(v)
+	}
+	return strings.Join(r, ",")
+}
+
+// A CallOption is an optional argument to an API call.
+// It should be treated as an opaque value by users of Google APIs.
+//
+// A CallOption is something that configures an API call in a way that is
+// not specific to that API; for instance, controlling the quota user for
+// an API call is common across many APIs, and is thus a CallOption.
+type CallOption interface {
+	Get() (key, value string)
+}
+
+// QuotaUser returns a CallOption that will set the quota user for a call.
+// The quota user can be used by server-side applications to control accounting.
+// It can be an arbitrary string up to 40 characters, and will override UserIP
+// if both are provided.
+func QuotaUser(u string) CallOption { return quotaUser(u) }
+
+type quotaUser string
+
+func (q quotaUser) Get() (string, string) { return "quotaUser", string(q) }
+
+// UserIP returns a CallOption that will set the "userIp" parameter of a call.
+// This should be the IP address of the originating request.
+func UserIP(ip string) CallOption { return userIP(ip) }
+
+type userIP string
+
+func (i userIP) Get() (string, string) { return "userIp", string(i) }
+
+// Trace returns a CallOption that enables diagnostic tracing for a call.
+// traceToken is an ID supplied by Google support.
+func Trace(traceToken string) CallOption { return traceTok(traceToken) }
+
+type traceTok string
+
+func (t traceTok) Get() (string, string) { return "trace", "token:" + string(t) }
+
+// TODO: Fields too

vendor/google.golang.org/api/googleapi/internal/uritemplates/BUILD.bazel

@@ -0,0 +1,26 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "uritemplates.go",
+        "utils.go",
+    ],
+    importmap = "k8s.io/test-infra/vendor/google.golang.org/api/googleapi/internal/uritemplates",
+    importpath = "google.golang.org/api/googleapi/internal/uritemplates",
+    visibility = ["//vendor/google.golang.org/api/googleapi:__subpackages__"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/api/googleapi/internal/uritemplates/LICENSE

@@ -0,0 +1,18 @@
+Copyright (c) 2013 Joshua Tacoma
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

vendor/google.golang.org/api/googleapi/internal/uritemplates/uritemplates.go

@@ -0,0 +1,248 @@
+// Copyright 2013 Joshua Tacoma. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package uritemplates is a level 3 implementation of RFC 6570 (URI
+// Template, http://tools.ietf.org/html/rfc6570).
+// uritemplates does not support composite values (in Go: slices or maps)
+// and so does not qualify as a level 4 implementation.
+package uritemplates
+
+import (
+	"bytes"
+	"errors"
+	"regexp"
+	"strconv"
+	"strings"
+)
+
+var (
+	unreserved = regexp.MustCompile("[^A-Za-z0-9\\-._~]")
+	reserved   = regexp.MustCompile("[^A-Za-z0-9\\-._~:/?#[\\]@!$&'()*+,;=]")
+	validname  = regexp.MustCompile("^([A-Za-z0-9_\\.]|%[0-9A-Fa-f][0-9A-Fa-f])+$")
+	hex        = []byte("0123456789ABCDEF")
+)
+
+func pctEncode(src []byte) []byte {
+	dst := make([]byte, len(src)*3)
+	for i, b := range src {
+		buf := dst[i*3 : i*3+3]
+		buf[0] = 0x25
+		buf[1] = hex[b/16]
+		buf[2] = hex[b%16]
+	}
+	return dst
+}
+
+// pairWriter is a convenience struct which allows escaped and unescaped
+// versions of the template to be written in parallel.
+type pairWriter struct {
+	escaped, unescaped bytes.Buffer
+}
+
+// Write writes the provided string directly without any escaping.
+func (w *pairWriter) Write(s string) {
+	w.escaped.WriteString(s)
+	w.unescaped.WriteString(s)
+}
+
+// Escape writes the provided string, escaping the string for the
+// escaped output.
+func (w *pairWriter) Escape(s string, allowReserved bool) {
+	w.unescaped.WriteString(s)
+	if allowReserved {
+		w.escaped.Write(reserved.ReplaceAllFunc([]byte(s), pctEncode))
+	} else {
+		w.escaped.Write(unreserved.ReplaceAllFunc([]byte(s), pctEncode))
+	}
+}
+
+// Escaped returns the escaped string.
+func (w *pairWriter) Escaped() string {
+	return w.escaped.String()
+}
+
+// Unescaped returns the unescaped string.
+func (w *pairWriter) Unescaped() string {
+	return w.unescaped.String()
+}
+
+// A uriTemplate is a parsed representation of a URI template.
+type uriTemplate struct {
+	raw   string
+	parts []templatePart
+}
+
+// parse parses a URI template string into a uriTemplate object.
+func parse(rawTemplate string) (*uriTemplate, error) {
+	split := strings.Split(rawTemplate, "{")
+	parts := make([]templatePart, len(split)*2-1)
+	for i, s := range split {
+		if i == 0 {
+			if strings.Contains(s, "}") {
+				return nil, errors.New("unexpected }")
+			}
+			parts[i].raw = s
+			continue
+		}
+		subsplit := strings.Split(s, "}")
+		if len(subsplit) != 2 {
+			return nil, errors.New("malformed template")
+		}
+		expression := subsplit[0]
+		var err error
+		parts[i*2-1], err = parseExpression(expression)
+		if err != nil {
+			return nil, err
+		}
+		parts[i*2].raw = subsplit[1]
+	}
+	return &uriTemplate{
+		raw:   rawTemplate,
+		parts: parts,
+	}, nil
+}
+
+type templatePart struct {
+	raw           string
+	terms         []templateTerm
+	first         string
+	sep           string
+	named         bool
+	ifemp         string
+	allowReserved bool
+}
+
+type templateTerm struct {
+	name     string
+	explode  bool
+	truncate int
+}
+
+func parseExpression(expression string) (result templatePart, err error) {
+	switch expression[0] {
+	case '+':
+		result.sep = ","
+		result.allowReserved = true
+		expression = expression[1:]
+	case '.':
+		result.first = "."
+		result.sep = "."
+		expression = expression[1:]
+	case '/':
+		result.first = "/"
+		result.sep = "/"
+		expression = expression[1:]
+	case ';':
+		result.first = ";"
+		result.sep = ";"
+		result.named = true
+		expression = expression[1:]
+	case '?':
+		result.first = "?"
+		result.sep = "&"
+		result.named = true
+		result.ifemp = "="
+		expression = expression[1:]
+	case '&':
+		result.first = "&"
+		result.sep = "&"
+		result.named = true
+		result.ifemp = "="
+		expression = expression[1:]
+	case '#':
+		result.first = "#"
+		result.sep = ","
+		result.allowReserved = true
+		expression = expression[1:]
+	default:
+		result.sep = ","
+	}
+	rawterms := strings.Split(expression, ",")
+	result.terms = make([]templateTerm, len(rawterms))
+	for i, raw := range rawterms {
+		result.terms[i], err = parseTerm(raw)
+		if err != nil {
+			break
+		}
+	}
+	return result, err
+}
+
+func parseTerm(term string) (result templateTerm, err error) {
+	// TODO(djd): Remove "*" suffix parsing once we check that no APIs have
+	// mistakenly used that attribute.
+	if strings.HasSuffix(term, "*") {
+		result.explode = true
+		term = term[:len(term)-1]
+	}
+	split := strings.Split(term, ":")
+	if len(split) == 1 {
+		result.name = term
+	} else if len(split) == 2 {
+		result.name = split[0]
+		var parsed int64
+		parsed, err = strconv.ParseInt(split[1], 10, 0)
+		result.truncate = int(parsed)
+	} else {
+		err = errors.New("multiple colons in same term")
+	}
+	if !validname.MatchString(result.name) {
+		err = errors.New("not a valid name: " + result.name)
+	}
+	if result.explode && result.truncate > 0 {
+		err = errors.New("both explode and prefix modifers on same term")
+	}
+	return result, err
+}
+
+// Expand expands a URI template with a set of values to produce the
+// resultant URI. Two forms of the result are returned: one with all the
+// elements escaped, and one with the elements unescaped.
+func (t *uriTemplate) Expand(values map[string]string) (escaped, unescaped string) {
+	var w pairWriter
+	for _, p := range t.parts {
+		p.expand(&w, values)
+	}
+	return w.Escaped(), w.Unescaped()
+}
+
+func (tp *templatePart) expand(w *pairWriter, values map[string]string) {
+	if len(tp.raw) > 0 {
+		w.Write(tp.raw)
+		return
+	}
+	var first = true
+	for _, term := range tp.terms {
+		value, exists := values[term.name]
+		if !exists {
+			continue
+		}
+		if first {
+			w.Write(tp.first)
+			first = false
+		} else {
+			w.Write(tp.sep)
+		}
+		tp.expandString(w, term, value)
+	}
+}
+
+func (tp *templatePart) expandName(w *pairWriter, name string, empty bool) {
+	if tp.named {
+		w.Write(name)
+		if empty {
+			w.Write(tp.ifemp)
+		} else {
+			w.Write("=")
+		}
+	}
+}
+
+func (tp *templatePart) expandString(w *pairWriter, t templateTerm, s string) {
+	if len(s) > t.truncate && t.truncate > 0 {
+		s = s[:t.truncate]
+	}
+	tp.expandName(w, t.name, len(s) == 0)
+	w.Escape(s, tp.allowReserved)
+}

vendor/google.golang.org/api/googleapi/internal/uritemplates/utils.go

@@ -0,0 +1,17 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uritemplates
+
+// Expand parses then expands a URI template with a set of values to produce
+// the resultant URI. Two forms of the result are returned: one with all the
+// elements escaped, and one with the elements unescaped.
+func Expand(path string, values map[string]string) (escaped, unescaped string, err error) {
+	template, err := parse(path)
+	if err != nil {
+		return "", "", err
+	}
+	escaped, unescaped = template.Expand(values)
+	return escaped, unescaped, nil
+}

vendor/google.golang.org/api/googleapi/transport/BUILD.bazel

@@ -0,0 +1,23 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["apikey.go"],
+    importmap = "k8s.io/test-infra/vendor/google.golang.org/api/googleapi/transport",
+    importpath = "google.golang.org/api/googleapi/transport",
+    visibility = ["//visibility:public"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/api/googleapi/transport/apikey.go

@@ -0,0 +1,38 @@
+// Copyright 2012 Google Inc. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package transport contains HTTP transports used to make
+// authenticated API requests.
+package transport
+
+import (
+	"errors"
+	"net/http"
+)
+
+// APIKey is an HTTP Transport which wraps an underlying transport and
+// appends an API Key "key" parameter to the URL of outgoing requests.
+type APIKey struct {
+	// Key is the API Key to set on requests.
+	Key string
+
+	// Transport is the underlying HTTP transport.
+	// If nil, http.DefaultTransport is used.
+	Transport http.RoundTripper
+}
+
+func (t *APIKey) RoundTrip(req *http.Request) (*http.Response, error) {
+	rt := t.Transport
+	if rt == nil {
+		rt = http.DefaultTransport
+		if rt == nil {
+			return nil, errors.New("googleapi/transport: no Transport specified or available")
+		}
+	}
+	newReq := *req
+	args := newReq.URL.Query()
+	args.Set("key", t.Key)
+	newReq.URL.RawQuery = args.Encode()
+	return rt.RoundTrip(&newReq)
+}

vendor/google.golang.org/api/googleapi/types.go

@@ -0,0 +1,202 @@
+// Copyright 2013 Google Inc. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package googleapi
+
+import (
+	"encoding/json"
+	"errors"
+	"strconv"
+)
+
+// Int64s is a slice of int64s that marshal as quoted strings in JSON.
+type Int64s []int64
+
+func (q *Int64s) UnmarshalJSON(raw []byte) error {
+	*q = (*q)[:0]
+	var ss []string
+	if err := json.Unmarshal(raw, &ss); err != nil {
+		return err
+	}
+	for _, s := range ss {
+		v, err := strconv.ParseInt(s, 10, 64)
+		if err != nil {
+			return err
+		}
+		*q = append(*q, int64(v))
+	}
+	return nil
+}
+
+// Int32s is a slice of int32s that marshal as quoted strings in JSON.
+type Int32s []int32
+
+func (q *Int32s) UnmarshalJSON(raw []byte) error {
+	*q = (*q)[:0]
+	var ss []string
+	if err := json.Unmarshal(raw, &ss); err != nil {
+		return err
+	}
+	for _, s := range ss {
+		v, err := strconv.ParseInt(s, 10, 32)
+		if err != nil {
+			return err
+		}
+		*q = append(*q, int32(v))
+	}
+	return nil
+}
+
+// Uint64s is a slice of uint64s that marshal as quoted strings in JSON.
+type Uint64s []uint64
+
+func (q *Uint64s) UnmarshalJSON(raw []byte) error {
+	*q = (*q)[:0]
+	var ss []string
+	if err := json.Unmarshal(raw, &ss); err != nil {
+		return err
+	}
+	for _, s := range ss {
+		v, err := strconv.ParseUint(s, 10, 64)
+		if err != nil {
+			return err
+		}
+		*q = append(*q, uint64(v))
+	}
+	return nil
+}
+
+// Uint32s is a slice of uint32s that marshal as quoted strings in JSON.
+type Uint32s []uint32
+
+func (q *Uint32s) UnmarshalJSON(raw []byte) error {
+	*q = (*q)[:0]
+	var ss []string
+	if err := json.Unmarshal(raw, &ss); err != nil {
+		return err
+	}
+	for _, s := range ss {
+		v, err := strconv.ParseUint(s, 10, 32)
+		if err != nil {
+			return err
+		}
+		*q = append(*q, uint32(v))
+	}
+	return nil
+}
+
+// Float64s is a slice of float64s that marshal as quoted strings in JSON.
+type Float64s []float64
+
+func (q *Float64s) UnmarshalJSON(raw []byte) error {
+	*q = (*q)[:0]
+	var ss []string
+	if err := json.Unmarshal(raw, &ss); err != nil {
+		return err
+	}
+	for _, s := range ss {
+		v, err := strconv.ParseFloat(s, 64)
+		if err != nil {
+			return err
+		}
+		*q = append(*q, float64(v))
+	}
+	return nil
+}
+
+func quotedList(n int, fn func(dst []byte, i int) []byte) ([]byte, error) {
+	dst := make([]byte, 0, 2+n*10) // somewhat arbitrary
+	dst = append(dst, '[')
+	for i := 0; i < n; i++ {
+		if i > 0 {
+			dst = append(dst, ',')
+		}
+		dst = append(dst, '"')
+		dst = fn(dst, i)
+		dst = append(dst, '"')
+	}
+	dst = append(dst, ']')
+	return dst, nil
+}
+
+func (s Int64s) MarshalJSON() ([]byte, error) {
+	return quotedList(len(s), func(dst []byte, i int) []byte {
+		return strconv.AppendInt(dst, s[i], 10)
+	})
+}
+
+func (s Int32s) MarshalJSON() ([]byte, error) {
+	return quotedList(len(s), func(dst []byte, i int) []byte {
+		return strconv.AppendInt(dst, int64(s[i]), 10)
+	})
+}
+
+func (s Uint64s) MarshalJSON() ([]byte, error) {
+	return quotedList(len(s), func(dst []byte, i int) []byte {
+		return strconv.AppendUint(dst, s[i], 10)
+	})
+}
+
+func (s Uint32s) MarshalJSON() ([]byte, error) {
+	return quotedList(len(s), func(dst []byte, i int) []byte {
+		return strconv.AppendUint(dst, uint64(s[i]), 10)
+	})
+}
+
+func (s Float64s) MarshalJSON() ([]byte, error) {
+	return quotedList(len(s), func(dst []byte, i int) []byte {
+		return strconv.AppendFloat(dst, s[i], 'g', -1, 64)
+	})
+}
+
+// RawMessage is a raw encoded JSON value.
+// It is identical to json.RawMessage, except it does not suffer from
+// https://golang.org/issue/14493.
+type RawMessage []byte
+
+// MarshalJSON returns m.
+func (m RawMessage) MarshalJSON() ([]byte, error) {
+	return m, nil
+}
+
+// UnmarshalJSON sets *m to a copy of data.
+func (m *RawMessage) UnmarshalJSON(data []byte) error {
+	if m == nil {
+		return errors.New("googleapi.RawMessage: UnmarshalJSON on nil pointer")
+	}
+	*m = append((*m)[:0], data...)
+	return nil
+}
+
+/*
+ * Helper routines for simplifying the creation of optional fields of basic type.
+ */
+
+// Bool is a helper routine that allocates a new bool value
+// to store v and returns a pointer to it.
+func Bool(v bool) *bool { return &v }
+
+// Int32 is a helper routine that allocates a new int32 value
+// to store v and returns a pointer to it.
+func Int32(v int32) *int32 { return &v }
+
+// Int64 is a helper routine that allocates a new int64 value
+// to store v and returns a pointer to it.
+func Int64(v int64) *int64 { return &v }
+
+// Float64 is a helper routine that allocates a new float64 value
+// to store v and returns a pointer to it.
+func Float64(v float64) *float64 { return &v }
+
+// Uint32 is a helper routine that allocates a new uint32 value
+// to store v and returns a pointer to it.
+func Uint32(v uint32) *uint32 { return &v }
+
+// Uint64 is a helper routine that allocates a new uint64 value
+// to store v and returns a pointer to it.
+func Uint64(v uint64) *uint64 { return &v }
+
+// String is a helper routine that allocates a new string value
+// to store v and returns a pointer to it.
+func String(v string) *string { return &v }

vendor/google.golang.org/api/internal/BUILD.bazel

@@ -0,0 +1,34 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "creds.go",
+        "pool.go",
+        "settings.go",
+    ],
+    importmap = "k8s.io/test-infra/vendor/google.golang.org/api/internal",
+    importpath = "google.golang.org/api/internal",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/golang.org/x/oauth2:go_default_library",
+        "//vendor/golang.org/x/oauth2/google:go_default_library",
+        "@org_golang_google_grpc//:go_default_library",
+        "@org_golang_google_grpc//naming:go_default_library",
+        "@org_golang_x_net//context:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/api/internal/creds.go

@@ -0,0 +1,104 @@
+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package internal
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"time"
+
+	"golang.org/x/net/context"
+	"golang.org/x/oauth2"
+	"golang.org/x/oauth2/google"
+)
+
+// Creds returns credential information obtained from DialSettings, or if none, then
+// it returns default credential information.
+func Creds(ctx context.Context, ds *DialSettings) (*google.DefaultCredentials, error) {
+	if ds.CredentialsFile != "" {
+		return credFileTokenSource(ctx, ds.CredentialsFile, ds.Scopes...)
+	}
+	if ds.TokenSource != nil {
+		return &google.DefaultCredentials{TokenSource: ds.TokenSource}, nil
+	}
+	return google.FindDefaultCredentials(ctx, ds.Scopes...)
+}
+
+// credFileTokenSource reads a refresh token file or a service account and returns
+// a TokenSource constructed from the config.
+func credFileTokenSource(ctx context.Context, filename string, scope ...string) (*google.DefaultCredentials, error) {
+	data, err := ioutil.ReadFile(filename)
+	if err != nil {
+		return nil, fmt.Errorf("cannot read credentials file: %v", err)
+	}
+	// See if it is a refresh token credentials file first.
+	ts, ok, err := refreshTokenTokenSource(ctx, data, scope...)
+	if err != nil {
+		return nil, err
+	}
+	if ok {
+		return &google.DefaultCredentials{
+			TokenSource: ts,
+			JSON:        data,
+		}, nil
+	}
+
+	// If not, it should be a service account.
+	cfg, err := google.JWTConfigFromJSON(data, scope...)
+	if err != nil {
+		return nil, fmt.Errorf("google.JWTConfigFromJSON: %v", err)
+	}
+	// jwt.Config does not expose the project ID, so re-unmarshal to get it.
+	var pid struct {
+		ProjectID string `json:"project_id"`
+	}
+	if err := json.Unmarshal(data, &pid); err != nil {
+		return nil, err
+	}
+	return &google.DefaultCredentials{
+		ProjectID:   pid.ProjectID,
+		TokenSource: cfg.TokenSource(ctx),
+		JSON:        data,
+	}, nil
+}
+
+func refreshTokenTokenSource(ctx context.Context, data []byte, scope ...string) (oauth2.TokenSource, bool, error) {
+	var c cred
+	if err := json.Unmarshal(data, &c); err != nil {
+		return nil, false, fmt.Errorf("cannot unmarshal credentials file: %v", err)
+	}
+	if c.ClientID == "" || c.ClientSecret == "" || c.RefreshToken == "" || c.Type != "authorized_user" {
+		return nil, false, nil
+	}
+	cfg := &oauth2.Config{
+		ClientID:     c.ClientID,
+		ClientSecret: c.ClientSecret,
+		Endpoint:     google.Endpoint,
+		RedirectURL:  "urn:ietf:wg:oauth:2.0:oob",
+		Scopes:       scope,
+	}
+	return cfg.TokenSource(ctx, &oauth2.Token{
+		RefreshToken: c.RefreshToken,
+		Expiry:       time.Now(),
+	}), true, nil
+}
+
+type cred struct {
+	ClientID     string `json:"client_id"`
+	ClientSecret string `json:"client_secret"`
+	RefreshToken string `json:"refresh_token"`
+	Type         string `json:"type"`
+}

vendor/google.golang.org/api/internal/pool.go

@@ -0,0 +1,59 @@
+// Copyright 2016 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package internal
+
+import (
+	"errors"
+	"google.golang.org/grpc/naming"
+)
+
+// PoolResolver provides a fixed list of addresses to load balance between
+// and does not provide further updates.
+type PoolResolver struct {
+	poolSize int
+	dialOpt  *DialSettings
+	ch       chan []*naming.Update
+}
+
+// NewPoolResolver returns a PoolResolver
+// This is an EXPERIMENTAL API and may be changed or removed in the future.
+func NewPoolResolver(size int, o *DialSettings) *PoolResolver {
+	return &PoolResolver{poolSize: size, dialOpt: o}
+}
+
+// Resolve returns a Watcher for the endpoint defined by the DialSettings
+// provided to NewPoolResolver.
+func (r *PoolResolver) Resolve(target string) (naming.Watcher, error) {
+	if r.dialOpt.Endpoint == "" {
+		return nil, errors.New("No endpoint configured")
+	}
+	addrs := make([]*naming.Update, 0, r.poolSize)
+	for i := 0; i < r.poolSize; i++ {
+		addrs = append(addrs, &naming.Update{Op: naming.Add, Addr: r.dialOpt.Endpoint, Metadata: i})
+	}
+	r.ch = make(chan []*naming.Update, 1)
+	r.ch <- addrs
+	return r, nil
+}
+
+// Next returns a static list of updates on the first call,
+// and blocks indefinitely until Close is called on subsequent calls.
+func (r *PoolResolver) Next() ([]*naming.Update, error) {
+	return <-r.ch, nil
+}
+
+func (r *PoolResolver) Close() {
+	close(r.ch)
+}

vendor/google.golang.org/api/internal/settings.go

@@ -0,0 +1,54 @@
+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package internal supports the options and transport packages.
+package internal
+
+import (
+	"errors"
+	"net/http"
+
+	"golang.org/x/oauth2"
+	"google.golang.org/grpc"
+)
+
+// DialSettings holds information needed to establish a connection with a
+// Google API service.
+type DialSettings struct {
+	Endpoint        string
+	Scopes          []string
+	TokenSource     oauth2.TokenSource
+	CredentialsFile string // if set, Token Source is ignored.
+	UserAgent       string
+	APIKey          string
+	HTTPClient      *http.Client
+	GRPCDialOpts    []grpc.DialOption
+	GRPCConn        *grpc.ClientConn
+	NoAuth          bool
+}
+
+// Validate reports an error if ds is invalid.
+func (ds *DialSettings) Validate() error {
+	hasCreds := ds.APIKey != "" || ds.TokenSource != nil || ds.CredentialsFile != ""
+	if ds.NoAuth && hasCreds {
+		return errors.New("options.WithoutAuthentication is incompatible with any option that provides credentials")
+	}
+	if ds.HTTPClient != nil && ds.GRPCConn != nil {
+		return errors.New("WithHTTPClient is incompatible with WithGRPCConn")
+	}
+	if ds.HTTPClient != nil && ds.GRPCDialOpts != nil {
+		return errors.New("WithHTTPClient is incompatible with gRPC dial options")
+	}
+	return nil
+}

vendor/google.golang.org/api/iterator/BUILD.bazel

@@ -0,0 +1,23 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["iterator.go"],
+    importmap = "k8s.io/test-infra/vendor/google.golang.org/api/iterator",
+    importpath = "google.golang.org/api/iterator",
+    visibility = ["//visibility:public"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/api/iterator/iterator.go

@@ -0,0 +1,231 @@
+// Copyright 2016 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package iterator provides support for standard Google API iterators.
+// See https://github.com/GoogleCloudPlatform/gcloud-golang/wiki/Iterator-Guidelines.
+package iterator
+
+import (
+	"errors"
+	"fmt"
+	"reflect"
+)
+
+// Done is returned by an iterator's Next method when the iteration is
+// complete; when there are no more items to return.
+var Done = errors.New("no more items in iterator")
+
+// We don't support mixed calls to Next and NextPage because they play
+// with the paging state in incompatible ways.
+var errMixed = errors.New("iterator: Next and NextPage called on same iterator")
+
+// PageInfo contains information about an iterator's paging state.
+type PageInfo struct {
+	// Token is the token used to retrieve the next page of items from the
+	// API. You may set Token immediately after creating an iterator to
+	// begin iteration at a particular point. If Token is the empty string,
+	// the iterator will begin with the first eligible item.
+	//
+	// The result of setting Token after the first call to Next is undefined.
+	//
+	// After the underlying API method is called to retrieve a page of items,
+	// Token is set to the next-page token in the response.
+	Token string
+
+	// MaxSize is the maximum number of items returned by a call to the API.
+	// Set MaxSize as a hint to optimize the buffering behavior of the iterator.
+	// If zero, the page size is determined by the underlying service.
+	//
+	// Use Pager to retrieve a page of a specific, exact size.
+	MaxSize int
+
+	// The error state of the iterator. Manipulated by PageInfo.next and Pager.
+	// This is a latch: it starts as nil, and once set should never change.
+	err error
+
+	// If true, no more calls to fetch should be made. Set to true when fetch
+	// returns an empty page token. The iterator is Done when this is true AND
+	// the buffer is empty.
+	atEnd bool
+
+	// Function that fetches a page from the underlying service. It should pass
+	// the pageSize and pageToken arguments to the service, fill the buffer
+	// with the results from the call, and return the next-page token returned
+	// by the service. The function must not remove any existing items from the
+	// buffer. If the underlying RPC takes an int32 page size, pageSize should
+	// be silently truncated.
+	fetch func(pageSize int, pageToken string) (nextPageToken string, err error)
+
+	// Function that returns the number of currently buffered items.
+	bufLen func() int
+
+	// Function that returns the buffer, after setting the buffer variable to nil.
+	takeBuf func() interface{}
+
+	// Set to true on first call to PageInfo.next or Pager.NextPage. Used to check
+	// for calls to both Next and NextPage with the same iterator.
+	nextCalled, nextPageCalled bool
+}
+
+// NewPageInfo exposes internals for iterator implementations.
+// It is not a stable interface.
+var NewPageInfo = newPageInfo
+
+// If an iterator can support paging, its iterator-creating method should call
+// this (via the NewPageInfo variable above).
+//
+// The fetch, bufLen and takeBuf arguments provide access to the
+// iterator's internal slice of buffered items. They behave as described in
+// PageInfo, above.
+//
+// The return value is the PageInfo.next method bound to the returned PageInfo value.
+// (Returning it avoids exporting PageInfo.next.)
+func newPageInfo(fetch func(int, string) (string, error), bufLen func() int, takeBuf func() interface{}) (*PageInfo, func() error) {
+	pi := &PageInfo{
+		fetch:   fetch,
+		bufLen:  bufLen,
+		takeBuf: takeBuf,
+	}
+	return pi, pi.next
+}
+
+// Remaining returns the number of items available before the iterator makes another API call.
+func (pi *PageInfo) Remaining() int { return pi.bufLen() }
+
+// next provides support for an iterator's Next function. An iterator's Next
+// should return the error returned by next if non-nil; else it can assume
+// there is at least one item in its buffer, and it should return that item and
+// remove it from the buffer.
+func (pi *PageInfo) next() error {
+	pi.nextCalled = true
+	if pi.err != nil { // Once we get an error, always return it.
+		// TODO(jba): fix so users can retry on transient errors? Probably not worth it.
+		return pi.err
+	}
+	if pi.nextPageCalled {
+		pi.err = errMixed
+		return pi.err
+	}
+	// Loop until we get some items or reach the end.
+	for pi.bufLen() == 0 && !pi.atEnd {
+		if err := pi.fill(pi.MaxSize); err != nil {
+			pi.err = err
+			return pi.err
+		}
+		if pi.Token == "" {
+			pi.atEnd = true
+		}
+	}
+	// Either the buffer is non-empty or pi.atEnd is true (or both).
+	if pi.bufLen() == 0 {
+		// The buffer is empty and pi.atEnd is true, i.e. the service has no
+		// more items.
+		pi.err = Done
+	}
+	return pi.err
+}
+
+// Call the service to fill the buffer, using size and pi.Token. Set pi.Token to the
+// next-page token returned by the call.
+// If fill returns a non-nil error, the buffer will be empty.
+func (pi *PageInfo) fill(size int) error {
+	tok, err := pi.fetch(size, pi.Token)
+	if err != nil {
+		pi.takeBuf() // clear the buffer
+		return err
+	}
+	pi.Token = tok
+	return nil
+}
+
+// Pageable is implemented by iterators that support paging.
+type Pageable interface {
+	// PageInfo returns paging information associated with the iterator.
+	PageInfo() *PageInfo
+}
+
+// Pager supports retrieving iterator items a page at a time.
+type Pager struct {
+	pageInfo *PageInfo
+	pageSize int
+}
+
+// NewPager returns a pager that uses iter. Calls to its NextPage method will
+// obtain exactly pageSize items, unless fewer remain. The pageToken argument
+// indicates where to start the iteration. Pass the empty string to start at
+// the beginning, or pass a token retrieved from a call to Pager.NextPage.
+//
+// If you use an iterator with a Pager, you must not call Next on the iterator.
+func NewPager(iter Pageable, pageSize int, pageToken string) *Pager {
+	p := &Pager{
+		pageInfo: iter.PageInfo(),
+		pageSize: pageSize,
+	}
+	p.pageInfo.Token = pageToken
+	if pageSize <= 0 {
+		p.pageInfo.err = errors.New("iterator: page size must be positive")
+	}
+	return p
+}
+
+// NextPage retrieves a sequence of items from the iterator and appends them
+// to slicep, which must be a pointer to a slice of the iterator's item type.
+// Exactly p.pageSize items will be appended, unless fewer remain.
+//
+// The first return value is the page token to use for the next page of items.
+// If empty, there are no more pages. Aside from checking for the end of the
+// iteration, the returned page token is only needed if the iteration is to be
+// resumed a later time, in another context (possibly another process).
+//
+// The second return value is non-nil if an error occurred. It will never be
+// the special iterator sentinel value Done. To recognize the end of the
+// iteration, compare nextPageToken to the empty string.
+//
+// It is possible for NextPage to return a single zero-length page along with
+// an empty page token when there are no more items in the iteration.
+func (p *Pager) NextPage(slicep interface{}) (nextPageToken string, err error) {
+	p.pageInfo.nextPageCalled = true
+	if p.pageInfo.err != nil {
+		return "", p.pageInfo.err
+	}
+	if p.pageInfo.nextCalled {
+		p.pageInfo.err = errMixed
+		return "", p.pageInfo.err
+	}
+	if p.pageInfo.bufLen() > 0 {
+		return "", errors.New("must call NextPage with an empty buffer")
+	}
+	// The buffer must be empty here, so takeBuf is a no-op. We call it just to get
+	// the buffer's type.
+	wantSliceType := reflect.PtrTo(reflect.ValueOf(p.pageInfo.takeBuf()).Type())
+	if slicep == nil {
+		return "", errors.New("nil passed to Pager.NextPage")
+	}
+	vslicep := reflect.ValueOf(slicep)
+	if vslicep.Type() != wantSliceType {
+		return "", fmt.Errorf("slicep should be of type %s, got %T", wantSliceType, slicep)
+	}
+	for p.pageInfo.bufLen() < p.pageSize {
+		if err := p.pageInfo.fill(p.pageSize - p.pageInfo.bufLen()); err != nil {
+			p.pageInfo.err = err
+			return "", p.pageInfo.err
+		}
+		if p.pageInfo.Token == "" {
+			break
+		}
+	}
+	e := vslicep.Elem()
+	e.Set(reflect.AppendSlice(e, reflect.ValueOf(p.pageInfo.takeBuf())))
+	return p.pageInfo.Token, nil
+}

vendor/google.golang.org/api/option/BUILD.bazel

@@ -0,0 +1,28 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["option.go"],
+    importmap = "k8s.io/test-infra/vendor/google.golang.org/api/option",
+    importpath = "google.golang.org/api/option",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/golang.org/x/oauth2:go_default_library",
+        "//vendor/google.golang.org/api/internal:go_default_library",
+        "@org_golang_google_grpc//:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/api/option/option.go

@@ -0,0 +1,175 @@
+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package option contains options for Google API clients.
+package option
+
+import (
+	"net/http"
+
+	"golang.org/x/oauth2"
+	"google.golang.org/api/internal"
+	"google.golang.org/grpc"
+)
+
+// A ClientOption is an option for a Google API client.
+type ClientOption interface {
+	Apply(*internal.DialSettings)
+}
+
+// WithTokenSource returns a ClientOption that specifies an OAuth2 token
+// source to be used as the basis for authentication.
+func WithTokenSource(s oauth2.TokenSource) ClientOption {
+	return withTokenSource{s}
+}
+
+type withTokenSource struct{ ts oauth2.TokenSource }
+
+func (w withTokenSource) Apply(o *internal.DialSettings) {
+	o.TokenSource = w.ts
+}
+
+type withCredFile string
+
+func (w withCredFile) Apply(o *internal.DialSettings) {
+	o.CredentialsFile = string(w)
+}
+
+// WithCredentialsFile returns a ClientOption that authenticates
+// API calls with the given service account or refresh token JSON
+// credentials file.
+func WithCredentialsFile(filename string) ClientOption {
+	return withCredFile(filename)
+}
+
+// WithServiceAccountFile returns a ClientOption that uses a Google service
+// account credentials file to authenticate.
+//
+// Deprecated: Use WithCredentialsFile instead.
+func WithServiceAccountFile(filename string) ClientOption {
+	return WithCredentialsFile(filename)
+}
+
+// WithEndpoint returns a ClientOption that overrides the default endpoint
+// to be used for a service.
+func WithEndpoint(url string) ClientOption {
+	return withEndpoint(url)
+}
+
+type withEndpoint string
+
+func (w withEndpoint) Apply(o *internal.DialSettings) {
+	o.Endpoint = string(w)
+}
+
+// WithScopes returns a ClientOption that overrides the default OAuth2 scopes
+// to be used for a service.
+func WithScopes(scope ...string) ClientOption {
+	return withScopes(scope)
+}
+
+type withScopes []string
+
+func (w withScopes) Apply(o *internal.DialSettings) {
+	s := make([]string, len(w))
+	copy(s, w)
+	o.Scopes = s
+}
+
+// WithUserAgent returns a ClientOption that sets the User-Agent.
+func WithUserAgent(ua string) ClientOption {
+	return withUA(ua)
+}
+
+type withUA string
+
+func (w withUA) Apply(o *internal.DialSettings) { o.UserAgent = string(w) }
+
+// WithHTTPClient returns a ClientOption that specifies the HTTP client to use
+// as the basis of communications. This option may only be used with services
+// that support HTTP as their communication transport. When used, the
+// WithHTTPClient option takes precedent over all other supplied options.
+func WithHTTPClient(client *http.Client) ClientOption {
+	return withHTTPClient{client}
+}
+
+type withHTTPClient struct{ client *http.Client }
+
+func (w withHTTPClient) Apply(o *internal.DialSettings) {
+	o.HTTPClient = w.client
+}
+
+// WithGRPCConn returns a ClientOption that specifies the gRPC client
+// connection to use as the basis of communications. This option many only be
+// used with services that support gRPC as their communication transport. When
+// used, the WithGRPCConn option takes precedent over all other supplied
+// options.
+func WithGRPCConn(conn *grpc.ClientConn) ClientOption {
+	return withGRPCConn{conn}
+}
+
+type withGRPCConn struct{ conn *grpc.ClientConn }
+
+func (w withGRPCConn) Apply(o *internal.DialSettings) {
+	o.GRPCConn = w.conn
+}
+
+// WithGRPCDialOption returns a ClientOption that appends a new grpc.DialOption
+// to an underlying gRPC dial. It does not work with WithGRPCConn.
+func WithGRPCDialOption(opt grpc.DialOption) ClientOption {
+	return withGRPCDialOption{opt}
+}
+
+type withGRPCDialOption struct{ opt grpc.DialOption }
+
+func (w withGRPCDialOption) Apply(o *internal.DialSettings) {
+	o.GRPCDialOpts = append(o.GRPCDialOpts, w.opt)
+}
+
+// WithGRPCConnectionPool returns a ClientOption that creates a pool of gRPC
+// connections that requests will be balanced between.
+// This is an EXPERIMENTAL API and may be changed or removed in the future.
+func WithGRPCConnectionPool(size int) ClientOption {
+	return withGRPCConnectionPool(size)
+}
+
+type withGRPCConnectionPool int
+
+func (w withGRPCConnectionPool) Apply(o *internal.DialSettings) {
+	balancer := grpc.RoundRobin(internal.NewPoolResolver(int(w), o))
+	o.GRPCDialOpts = append(o.GRPCDialOpts, grpc.WithBalancer(balancer))
+}
+
+// WithAPIKey returns a ClientOption that specifies an API key to be used
+// as the basis for authentication.
+func WithAPIKey(apiKey string) ClientOption {
+	return withAPIKey(apiKey)
+}
+
+type withAPIKey string
+
+func (w withAPIKey) Apply(o *internal.DialSettings) { o.APIKey = string(w) }
+
+// WithoutAuthentication returns a ClientOption that specifies that no
+// authentication should be used. It is suitable only for testing and for
+// accessing public resources, like public Google Cloud Storage buckets.
+// It is an error to provide both WithoutAuthentication and any of WithAPIKey,
+// WithTokenSource, WithCredentialsFile or WithServiceAccountFile.
+func WithoutAuthentication() ClientOption {
+	return withoutAuthentication{}
+}
+
+type withoutAuthentication struct{}
+
+func (w withoutAuthentication) Apply(o *internal.DialSettings) { o.NoAuth = true }

vendor/google.golang.org/api/storage/v1/BUILD.bazel

@@ -0,0 +1,29 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["storage-gen.go"],
+    importmap = "k8s.io/test-infra/vendor/google.golang.org/api/storage/v1",
+    importpath = "google.golang.org/api/storage/v1",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/google.golang.org/api/gensupport:go_default_library",
+        "//vendor/google.golang.org/api/googleapi:go_default_library",
+        "@org_golang_x_net//context:go_default_library",
+        "@org_golang_x_net//context/ctxhttp:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/api/transport/http/BUILD.bazel

@@ -0,0 +1,30 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["dial.go"],
+    importmap = "k8s.io/test-infra/vendor/google.golang.org/api/transport/http",
+    importpath = "google.golang.org/api/transport/http",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/golang.org/x/oauth2:go_default_library",
+        "//vendor/google.golang.org/api/googleapi/transport:go_default_library",
+        "//vendor/google.golang.org/api/internal:go_default_library",
+        "//vendor/google.golang.org/api/option:go_default_library",
+        "@org_golang_x_net//context:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/api/transport/http/dial.go

@@ -0,0 +1,112 @@
+// Copyright 2015 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package transport/http supports network connections to HTTP servers.
+// This package is not intended for use by end developers. Use the
+// google.golang.org/api/option package to configure API clients.
+package http
+
+import (
+	"errors"
+	"net/http"
+
+	"golang.org/x/net/context"
+	"golang.org/x/oauth2"
+	"google.golang.org/api/googleapi/transport"
+	"google.golang.org/api/internal"
+	"google.golang.org/api/option"
+)
+
+// NewClient returns an HTTP client for use communicating with a Google cloud
+// service, configured with the given ClientOptions. It also returns the endpoint
+// for the service as specified in the options.
+func NewClient(ctx context.Context, opts ...option.ClientOption) (*http.Client, string, error) {
+	var o internal.DialSettings
+	for _, opt := range opts {
+		opt.Apply(&o)
+	}
+	if err := o.Validate(); err != nil {
+		return nil, "", err
+	}
+	if o.GRPCConn != nil {
+		return nil, "", errors.New("unsupported gRPC connection specified")
+	}
+	// TODO(cbro): consider injecting the User-Agent even if an explicit HTTP client is provided?
+	if o.HTTPClient != nil {
+		return o.HTTPClient, o.Endpoint, nil
+	}
+	uat := userAgentTransport{
+		base:      baseTransport(ctx),
+		userAgent: o.UserAgent,
+	}
+	var hc *http.Client
+	switch {
+	case o.NoAuth:
+		hc = &http.Client{Transport: uat}
+	case o.APIKey != "":
+		hc = &http.Client{
+			Transport: &transport.APIKey{
+				Key:       o.APIKey,
+				Transport: uat,
+			},
+		}
+	default:
+		creds, err := internal.Creds(ctx, &o)
+		if err != nil {
+			return nil, "", err
+		}
+		hc = &http.Client{
+			Transport: &oauth2.Transport{
+				Source: creds.TokenSource,
+				Base:   uat,
+			},
+		}
+	}
+	return hc, o.Endpoint, nil
+}
+
+type userAgentTransport struct {
+	userAgent string
+	base      http.RoundTripper
+}
+
+func (t userAgentTransport) RoundTrip(req *http.Request) (*http.Response, error) {
+	rt := t.base
+	if rt == nil {
+		return nil, errors.New("transport: no Transport specified")
+	}
+	if t.userAgent == "" {
+		return rt.RoundTrip(req)
+	}
+	newReq := *req
+	newReq.Header = make(http.Header)
+	for k, vv := range req.Header {
+		newReq.Header[k] = vv
+	}
+	// TODO(cbro): append to existing User-Agent header?
+	newReq.Header["User-Agent"] = []string{t.userAgent}
+	return rt.RoundTrip(&newReq)
+}
+
+// Set at init time by dial_appengine.go. If nil, we're not on App Engine.
+var appengineUrlfetchHook func(context.Context) http.RoundTripper
+
+// baseTransport returns the base HTTP transport.
+// On App Engine, this is urlfetch.Transport, otherwise it's http.DefaultTransport.
+func baseTransport(ctx context.Context) http.RoundTripper {
+	if appengineUrlfetchHook != nil {
+		return appengineUrlfetchHook(ctx)
+	}
+	return http.DefaultTransport
+}

vendor/google.golang.org/api/transport/http/dial_appengine.go

@@ -0,0 +1,30 @@
+// Copyright 2016 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// +build appengine
+
+package http
+
+import (
+	"net/http"
+
+	"golang.org/x/net/context"
+	"google.golang.org/appengine/urlfetch"
+)
+
+func init() {
+	appengineUrlfetchHook = func(ctx context.Context) http.RoundTripper {
+		return &urlfetch.Transport{Context: ctx}
+	}
+}

vendor/google.golang.org/appengine/BUILD.bazel

@@ -0,0 +1,41 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "appengine.go",
+        "appengine_vm.go",
+        "errors.go",
+        "identity.go",
+        "namespace.go",
+        "timeout.go",
+    ],
+    importmap = "go-common/vendor/google.golang.org/appengine",
+    importpath = "google.golang.org/appengine",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/google.golang.org/appengine/internal:go_default_library",
+        "//vendor/google.golang.org/appengine/internal/app_identity:go_default_library",
+        "//vendor/google.golang.org/appengine/internal/modules:go_default_library",
+        "@com_github_golang_protobuf//proto:go_default_library",
+        "@org_golang_x_net//context:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//vendor/google.golang.org/appengine/internal:all-srcs",
+        "//vendor/google.golang.org/appengine/urlfetch:all-srcs",
+    ],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/appengine/CONTRIBUTING.md

@@ -0,0 +1,90 @@
+# Contributing
+
+1. Sign one of the contributor license agreements below.
+1. Get the package:
+
+    `go get -d google.golang.org/appengine`
+1. Change into the checked out source:
+
+    `cd $GOPATH/src/google.golang.org/appengine`
+1. Fork the repo.
+1. Set your fork as a remote:
+
+    `git remote add fork git@github.com:GITHUB_USERNAME/appengine.git`
+1. Make changes, commit to your fork.
+1. Send a pull request with your changes. 
+   The first line of your commit message is conventionally a one-line summary of the change, prefixed by the primary affected package, and is used as the title of your pull request.
+
+# Testing
+
+## Running system tests
+
+Download and install the [Go App Engine SDK](https://cloud.google.com/appengine/docs/go/download). Make sure the `go_appengine` dir is in your `PATH`.
+
+Set the `APPENGINE_DEV_APPSERVER` environment variable to `/path/to/go_appengine/dev_appserver.py`.
+
+Run tests with `goapp test`:
+
+```
+goapp test -v google.golang.org/appengine/...
+```
+
+## Contributor License Agreements
+
+Before we can accept your pull requests you'll need to sign a Contributor
+License Agreement (CLA):
+
+- **If you are an individual writing original source code** and **you own the
+intellectual property**, then you'll need to sign an [individual CLA][indvcla].
+- **If you work for a company that wants to allow you to contribute your work**,
+then you'll need to sign a [corporate CLA][corpcla].
+
+You can sign these electronically (just scroll to the bottom). After that,
+we'll be able to accept your pull requests.
+
+## Contributor Code of Conduct
+
+As contributors and maintainers of this project,
+and in the interest of fostering an open and welcoming community,
+we pledge to respect all people who contribute through reporting issues,
+posting feature requests, updating documentation,
+submitting pull requests or patches, and other activities.
+
+We are committed to making participation in this project
+a harassment-free experience for everyone,
+regardless of level of experience, gender, gender identity and expression,
+sexual orientation, disability, personal appearance,
+body size, race, ethnicity, age, religion, or nationality.
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery
+* Personal attacks
+* Trolling or insulting/derogatory comments
+* Public or private harassment
+* Publishing other's private information,
+such as physical or electronic
+addresses, without explicit permission
+* Other unethical or unprofessional conduct.
+
+Project maintainers have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct.
+By adopting this Code of Conduct,
+project maintainers commit themselves to fairly and consistently
+applying these principles to every aspect of managing this project.
+Project maintainers who do not follow or enforce the Code of Conduct
+may be permanently removed from the project team.
+
+This code of conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community.
+
+Instances of abusive, harassing, or otherwise unacceptable behavior
+may be reported by opening an issue
+or contacting one or more of the project maintainers.
+
+This Code of Conduct is adapted from the [Contributor Covenant](http://contributor-covenant.org), version 1.2.0,
+available at [http://contributor-covenant.org/version/1/2/0/](http://contributor-covenant.org/version/1/2/0/)
+
+[indvcla]: https://developers.google.com/open-source/cla/individual
+[corpcla]: https://developers.google.com/open-source/cla/corporate

vendor/google.golang.org/appengine/LICENSE

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

vendor/google.golang.org/appengine/README.md

@@ -0,0 +1,73 @@
+# Go App Engine packages
+
+[![Build Status](https://travis-ci.org/golang/appengine.svg)](https://travis-ci.org/golang/appengine)
+
+This repository supports the Go runtime on *App Engine standard*.
+It provides APIs for interacting with App Engine services.
+Its canonical import path is `google.golang.org/appengine`.
+
+See https://cloud.google.com/appengine/docs/go/
+for more information.
+
+File issue reports and feature requests on the [GitHub's issue
+tracker](https://github.com/golang/appengine/issues).
+
+## Upgrading an App Engine app to the flexible environment
+
+This package does not work on *App Engine flexible*.
+
+There are many differences between the App Engine standard environment and
+the flexible environment.
+
+See the [documentation on upgrading to the flexible environment](https://cloud.google.com/appengine/docs/flexible/go/upgrading).
+
+## Directory structure
+
+The top level directory of this repository is the `appengine` package. It
+contains the
+basic APIs (e.g. `appengine.NewContext`) that apply across APIs. Specific API
+packages are in subdirectories (e.g. `datastore`).
+
+There is an `internal` subdirectory that contains service protocol buffers,
+plus packages required for connectivity to make API calls. App Engine apps
+should not directly import any package under `internal`.
+
+## Updating from legacy (`import "appengine"`) packages
+
+If you're currently using the bare `appengine` packages
+(that is, not these ones, imported via `google.golang.org/appengine`),
+then you can use the `aefix` tool to help automate an upgrade to these packages.
+
+Run `go get google.golang.org/appengine/cmd/aefix` to install it.
+
+### 1. Update import paths
+
+The import paths for App Engine packages are now fully qualified, based at `google.golang.org/appengine`.
+You will need to update your code to use import paths starting with that; for instance,
+code importing `appengine/datastore` will now need to import `google.golang.org/appengine/datastore`.
+
+### 2. Update code using deprecated, removed or modified APIs
+
+Most App Engine services are available with exactly the same API.
+A few APIs were cleaned up, and there are some differences:
+
+* `appengine.Context` has been replaced with the `Context` type from `golang.org/x/net/context`.
+* Logging methods that were on `appengine.Context` are now functions in `google.golang.org/appengine/log`.
+* `appengine.Timeout` has been removed. Use `context.WithTimeout` instead.
+* `appengine.Datacenter` now takes a `context.Context` argument.
+* `datastore.PropertyLoadSaver` has been simplified to use slices in place of channels.
+* `delay.Call` now returns an error.
+* `search.FieldLoadSaver` now handles document metadata.
+* `urlfetch.Transport` no longer has a Deadline field; set a deadline on the
+  `context.Context` instead.
+* `aetest` no longer declares its own Context type, and uses the standard one instead.
+* `taskqueue.QueueStats` no longer takes a maxTasks argument. That argument has been
+  deprecated and unused for a long time.
+* `appengine.BackendHostname` and `appengine.BackendInstance` were for the deprecated backends feature.
+  Use `appengine.ModuleHostname`and `appengine.ModuleName` instead.
+* Most of `appengine/file` and parts of `appengine/blobstore` are deprecated.
+  Use [Google Cloud Storage](https://godoc.org/cloud.google.com/go/storage) if the
+  feature you require is not present in the new
+  [blobstore package](https://google.golang.org/appengine/blobstore).
+* `appengine/socket` is not required on App Engine flexible environment / Managed VMs.
+  Use the standard `net` package instead.

vendor/google.golang.org/appengine/appengine.go

@@ -0,0 +1,113 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// Package appengine provides basic functionality for Google App Engine.
+//
+// For more information on how to write Go apps for Google App Engine, see:
+// https://cloud.google.com/appengine/docs/go/
+package appengine // import "google.golang.org/appengine"
+
+import (
+	"net/http"
+
+	"github.com/golang/protobuf/proto"
+	"golang.org/x/net/context"
+
+	"google.golang.org/appengine/internal"
+)
+
+// The gophers party all night; the rabbits provide the beats.
+
+// Main is the principal entry point for an app running in App Engine.
+//
+// On App Engine Flexible it installs a trivial health checker if one isn't
+// already registered, and starts listening on port 8080 (overridden by the
+// $PORT environment variable).
+//
+// See https://cloud.google.com/appengine/docs/flexible/custom-runtimes#health_check_requests
+// for details on how to do your own health checking.
+//
+// On App Engine Standard it ensures the server has started and is prepared to
+// receive requests.
+//
+// Main never returns.
+//
+// Main is designed so that the app's main package looks like this:
+//
+//      package main
+//
+//      import (
+//              "google.golang.org/appengine"
+//
+//              _ "myapp/package0"
+//              _ "myapp/package1"
+//      )
+//
+//      func main() {
+//              appengine.Main()
+//      }
+//
+// The "myapp/packageX" packages are expected to register HTTP handlers
+// in their init functions.
+func Main() {
+	internal.Main()
+}
+
+// IsDevAppServer reports whether the App Engine app is running in the
+// development App Server.
+func IsDevAppServer() bool {
+	return internal.IsDevAppServer()
+}
+
+// NewContext returns a context for an in-flight HTTP request.
+// This function is cheap.
+func NewContext(req *http.Request) context.Context {
+	return internal.ReqContext(req)
+}
+
+// WithContext returns a copy of the parent context
+// and associates it with an in-flight HTTP request.
+// This function is cheap.
+func WithContext(parent context.Context, req *http.Request) context.Context {
+	return internal.WithContext(parent, req)
+}
+
+// TODO(dsymonds): Add a Call function here? Otherwise other packages can't access internal.Call.
+
+// BlobKey is a key for a blobstore blob.
+//
+// Conceptually, this type belongs in the blobstore package, but it lives in
+// the appengine package to avoid a circular dependency: blobstore depends on
+// datastore, and datastore needs to refer to the BlobKey type.
+type BlobKey string
+
+// GeoPoint represents a location as latitude/longitude in degrees.
+type GeoPoint struct {
+	Lat, Lng float64
+}
+
+// Valid returns whether a GeoPoint is within [-90, 90] latitude and [-180, 180] longitude.
+func (g GeoPoint) Valid() bool {
+	return -90 <= g.Lat && g.Lat <= 90 && -180 <= g.Lng && g.Lng <= 180
+}
+
+// APICallFunc defines a function type for handling an API call.
+// See WithCallOverride.
+type APICallFunc func(ctx context.Context, service, method string, in, out proto.Message) error
+
+// WithAPICallFunc returns a copy of the parent context
+// that will cause API calls to invoke f instead of their normal operation.
+//
+// This is intended for advanced users only.
+func WithAPICallFunc(ctx context.Context, f APICallFunc) context.Context {
+	return internal.WithCallOverride(ctx, internal.CallOverrideFunc(f))
+}
+
+// APICall performs an API call.
+//
+// This is not intended for general use; it is exported for use in conjunction
+// with WithAPICallFunc.
+func APICall(ctx context.Context, service, method string, in, out proto.Message) error {
+	return internal.Call(ctx, service, method, in, out)
+}

vendor/google.golang.org/appengine/appengine_vm.go

@@ -0,0 +1,20 @@
+// Copyright 2015 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+
+package appengine
+
+import (
+	"golang.org/x/net/context"
+
+	"google.golang.org/appengine/internal"
+)
+
+// BackgroundContext returns a context not associated with a request.
+// This should only be used when not servicing a request.
+// This only works in App Engine "flexible environment".
+func BackgroundContext() context.Context {
+	return internal.BackgroundContext()
+}

vendor/google.golang.org/appengine/errors.go

@@ -0,0 +1,46 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// This file provides error functions for common API failure modes.
+
+package appengine
+
+import (
+	"fmt"
+
+	"google.golang.org/appengine/internal"
+)
+
+// IsOverQuota reports whether err represents an API call failure
+// due to insufficient available quota.
+func IsOverQuota(err error) bool {
+	callErr, ok := err.(*internal.CallError)
+	return ok && callErr.Code == 4
+}
+
+// MultiError is returned by batch operations when there are errors with
+// particular elements. Errors will be in a one-to-one correspondence with
+// the input elements; successful elements will have a nil entry.
+type MultiError []error
+
+func (m MultiError) Error() string {
+	s, n := "", 0
+	for _, e := range m {
+		if e != nil {
+			if n == 0 {
+				s = e.Error()
+			}
+			n++
+		}
+	}
+	switch n {
+	case 0:
+		return "(0 errors)"
+	case 1:
+		return s
+	case 2:
+		return s + " (and 1 other error)"
+	}
+	return fmt.Sprintf("%s (and %d other errors)", s, n-1)
+}

vendor/google.golang.org/appengine/identity.go

@@ -0,0 +1,142 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package appengine
+
+import (
+	"time"
+
+	"golang.org/x/net/context"
+
+	"google.golang.org/appengine/internal"
+	pb "google.golang.org/appengine/internal/app_identity"
+	modpb "google.golang.org/appengine/internal/modules"
+)
+
+// AppID returns the application ID for the current application.
+// The string will be a plain application ID (e.g. "appid"), with a
+// domain prefix for custom domain deployments (e.g. "example.com:appid").
+func AppID(c context.Context) string { return internal.AppID(c) }
+
+// DefaultVersionHostname returns the standard hostname of the default version
+// of the current application (e.g. "my-app.appspot.com"). This is suitable for
+// use in constructing URLs.
+func DefaultVersionHostname(c context.Context) string {
+	return internal.DefaultVersionHostname(c)
+}
+
+// ModuleName returns the module name of the current instance.
+func ModuleName(c context.Context) string {
+	return internal.ModuleName(c)
+}
+
+// ModuleHostname returns a hostname of a module instance.
+// If module is the empty string, it refers to the module of the current instance.
+// If version is empty, it refers to the version of the current instance if valid,
+// or the default version of the module of the current instance.
+// If instance is empty, ModuleHostname returns the load-balancing hostname.
+func ModuleHostname(c context.Context, module, version, instance string) (string, error) {
+	req := &modpb.GetHostnameRequest{}
+	if module != "" {
+		req.Module = &module
+	}
+	if version != "" {
+		req.Version = &version
+	}
+	if instance != "" {
+		req.Instance = &instance
+	}
+	res := &modpb.GetHostnameResponse{}
+	if err := internal.Call(c, "modules", "GetHostname", req, res); err != nil {
+		return "", err
+	}
+	return *res.Hostname, nil
+}
+
+// VersionID returns the version ID for the current application.
+// It will be of the form "X.Y", where X is specified in app.yaml,
+// and Y is a number generated when each version of the app is uploaded.
+// It does not include a module name.
+func VersionID(c context.Context) string { return internal.VersionID(c) }
+
+// InstanceID returns a mostly-unique identifier for this instance.
+func InstanceID() string { return internal.InstanceID() }
+
+// Datacenter returns an identifier for the datacenter that the instance is running in.
+func Datacenter(c context.Context) string { return internal.Datacenter(c) }
+
+// ServerSoftware returns the App Engine release version.
+// In production, it looks like "Google App Engine/X.Y.Z".
+// In the development appserver, it looks like "Development/X.Y".
+func ServerSoftware() string { return internal.ServerSoftware() }
+
+// RequestID returns a string that uniquely identifies the request.
+func RequestID(c context.Context) string { return internal.RequestID(c) }
+
+// AccessToken generates an OAuth2 access token for the specified scopes on
+// behalf of service account of this application. This token will expire after
+// the returned time.
+func AccessToken(c context.Context, scopes ...string) (token string, expiry time.Time, err error) {
+	req := &pb.GetAccessTokenRequest{Scope: scopes}
+	res := &pb.GetAccessTokenResponse{}
+
+	err = internal.Call(c, "app_identity_service", "GetAccessToken", req, res)
+	if err != nil {
+		return "", time.Time{}, err
+	}
+	return res.GetAccessToken(), time.Unix(res.GetExpirationTime(), 0), nil
+}
+
+// Certificate represents a public certificate for the app.
+type Certificate struct {
+	KeyName string
+	Data    []byte // PEM-encoded X.509 certificate
+}
+
+// PublicCertificates retrieves the public certificates for the app.
+// They can be used to verify a signature returned by SignBytes.
+func PublicCertificates(c context.Context) ([]Certificate, error) {
+	req := &pb.GetPublicCertificateForAppRequest{}
+	res := &pb.GetPublicCertificateForAppResponse{}
+	if err := internal.Call(c, "app_identity_service", "GetPublicCertificatesForApp", req, res); err != nil {
+		return nil, err
+	}
+	var cs []Certificate
+	for _, pc := range res.PublicCertificateList {
+		cs = append(cs, Certificate{
+			KeyName: pc.GetKeyName(),
+			Data:    []byte(pc.GetX509CertificatePem()),
+		})
+	}
+	return cs, nil
+}
+
+// ServiceAccount returns a string representing the service account name, in
+// the form of an email address (typically app_id@appspot.gserviceaccount.com).
+func ServiceAccount(c context.Context) (string, error) {
+	req := &pb.GetServiceAccountNameRequest{}
+	res := &pb.GetServiceAccountNameResponse{}
+
+	err := internal.Call(c, "app_identity_service", "GetServiceAccountName", req, res)
+	if err != nil {
+		return "", err
+	}
+	return res.GetServiceAccountName(), err
+}
+
+// SignBytes signs bytes using a private key unique to your application.
+func SignBytes(c context.Context, bytes []byte) (keyName string, signature []byte, err error) {
+	req := &pb.SignForAppRequest{BytesToSign: bytes}
+	res := &pb.SignForAppResponse{}
+
+	if err := internal.Call(c, "app_identity_service", "SignForApp", req, res); err != nil {
+		return "", nil, err
+	}
+	return res.GetKeyName(), res.GetSignatureBytes(), nil
+}
+
+func init() {
+	internal.RegisterErrorCodeMap("app_identity_service", pb.AppIdentityServiceError_ErrorCode_name)
+	internal.RegisterErrorCodeMap("modules", modpb.ModulesServiceError_ErrorCode_name)
+}

vendor/google.golang.org/appengine/internal/BUILD.bazel

@@ -0,0 +1,52 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "api.go",
+        "api_common.go",
+        "api_pre17.go",
+        "app_id.go",
+        "identity.go",
+        "identity_vm.go",
+        "internal.go",
+        "main_vm.go",
+        "metadata.go",
+        "net.go",
+        "transaction.go",
+    ],
+    importmap = "go-common/vendor/google.golang.org/appengine/internal",
+    importpath = "google.golang.org/appengine/internal",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/google.golang.org/appengine/internal/base:go_default_library",
+        "//vendor/google.golang.org/appengine/internal/datastore:go_default_library",
+        "//vendor/google.golang.org/appengine/internal/log:go_default_library",
+        "//vendor/google.golang.org/appengine/internal/remote_api:go_default_library",
+        "@com_github_golang_protobuf//proto:go_default_library",
+        "@org_golang_x_net//context:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//vendor/google.golang.org/appengine/internal/app_identity:all-srcs",
+        "//vendor/google.golang.org/appengine/internal/base:all-srcs",
+        "//vendor/google.golang.org/appengine/internal/datastore:all-srcs",
+        "//vendor/google.golang.org/appengine/internal/log:all-srcs",
+        "//vendor/google.golang.org/appengine/internal/modules:all-srcs",
+        "//vendor/google.golang.org/appengine/internal/remote_api:all-srcs",
+        "//vendor/google.golang.org/appengine/internal/urlfetch:all-srcs",
+    ],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/appengine/internal/api.go

@@ -0,0 +1,660 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+// +build go1.7
+
+package internal
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net"
+	"net/http"
+	"net/url"
+	"os"
+	"runtime"
+	"strconv"
+	"strings"
+	"sync"
+	"sync/atomic"
+	"time"
+
+	"github.com/golang/protobuf/proto"
+	netcontext "golang.org/x/net/context"
+
+	basepb "google.golang.org/appengine/internal/base"
+	logpb "google.golang.org/appengine/internal/log"
+	remotepb "google.golang.org/appengine/internal/remote_api"
+)
+
+const (
+	apiPath             = "/rpc_http"
+	defaultTicketSuffix = "/default.20150612t184001.0"
+)
+
+var (
+	// Incoming headers.
+	ticketHeader       = http.CanonicalHeaderKey("X-AppEngine-API-Ticket")
+	dapperHeader       = http.CanonicalHeaderKey("X-Google-DapperTraceInfo")
+	traceHeader        = http.CanonicalHeaderKey("X-Cloud-Trace-Context")
+	curNamespaceHeader = http.CanonicalHeaderKey("X-AppEngine-Current-Namespace")
+	userIPHeader       = http.CanonicalHeaderKey("X-AppEngine-User-IP")
+	remoteAddrHeader   = http.CanonicalHeaderKey("X-AppEngine-Remote-Addr")
+
+	// Outgoing headers.
+	apiEndpointHeader      = http.CanonicalHeaderKey("X-Google-RPC-Service-Endpoint")
+	apiEndpointHeaderValue = []string{"app-engine-apis"}
+	apiMethodHeader        = http.CanonicalHeaderKey("X-Google-RPC-Service-Method")
+	apiMethodHeaderValue   = []string{"/VMRemoteAPI.CallRemoteAPI"}
+	apiDeadlineHeader      = http.CanonicalHeaderKey("X-Google-RPC-Service-Deadline")
+	apiContentType         = http.CanonicalHeaderKey("Content-Type")
+	apiContentTypeValue    = []string{"application/octet-stream"}
+	logFlushHeader         = http.CanonicalHeaderKey("X-AppEngine-Log-Flush-Count")
+
+	apiHTTPClient = &http.Client{
+		Transport: &http.Transport{
+			Proxy: http.ProxyFromEnvironment,
+			Dial:  limitDial,
+		},
+	}
+
+	defaultTicketOnce     sync.Once
+	defaultTicket         string
+	backgroundContextOnce sync.Once
+	backgroundContext     netcontext.Context
+)
+
+func apiURL() *url.URL {
+	host, port := "appengine.googleapis.internal", "10001"
+	if h := os.Getenv("API_HOST"); h != "" {
+		host = h
+	}
+	if p := os.Getenv("API_PORT"); p != "" {
+		port = p
+	}
+	return &url.URL{
+		Scheme: "http",
+		Host:   host + ":" + port,
+		Path:   apiPath,
+	}
+}
+
+func handleHTTP(w http.ResponseWriter, r *http.Request) {
+	c := &context{
+		req:       r,
+		outHeader: w.Header(),
+		apiURL:    apiURL(),
+	}
+	r = r.WithContext(withContext(r.Context(), c))
+	c.req = r
+
+	stopFlushing := make(chan int)
+
+	// Patch up RemoteAddr so it looks reasonable.
+	if addr := r.Header.Get(userIPHeader); addr != "" {
+		r.RemoteAddr = addr
+	} else if addr = r.Header.Get(remoteAddrHeader); addr != "" {
+		r.RemoteAddr = addr
+	} else {
+		// Should not normally reach here, but pick a sensible default anyway.
+		r.RemoteAddr = "127.0.0.1"
+	}
+	// The address in the headers will most likely be of these forms:
+	//	123.123.123.123
+	//	2001:db8::1
+	// net/http.Request.RemoteAddr is specified to be in "IP:port" form.
+	if _, _, err := net.SplitHostPort(r.RemoteAddr); err != nil {
+		// Assume the remote address is only a host; add a default port.
+		r.RemoteAddr = net.JoinHostPort(r.RemoteAddr, "80")
+	}
+
+	// Start goroutine responsible for flushing app logs.
+	// This is done after adding c to ctx.m (and stopped before removing it)
+	// because flushing logs requires making an API call.
+	go c.logFlusher(stopFlushing)
+
+	executeRequestSafely(c, r)
+	c.outHeader = nil // make sure header changes aren't respected any more
+
+	stopFlushing <- 1 // any logging beyond this point will be dropped
+
+	// Flush any pending logs asynchronously.
+	c.pendingLogs.Lock()
+	flushes := c.pendingLogs.flushes
+	if len(c.pendingLogs.lines) > 0 {
+		flushes++
+	}
+	c.pendingLogs.Unlock()
+	go c.flushLog(false)
+	w.Header().Set(logFlushHeader, strconv.Itoa(flushes))
+
+	// Avoid nil Write call if c.Write is never called.
+	if c.outCode != 0 {
+		w.WriteHeader(c.outCode)
+	}
+	if c.outBody != nil {
+		w.Write(c.outBody)
+	}
+}
+
+func executeRequestSafely(c *context, r *http.Request) {
+	defer func() {
+		if x := recover(); x != nil {
+			logf(c, 4, "%s", renderPanic(x)) // 4 == critical
+			c.outCode = 500
+		}
+	}()
+
+	http.DefaultServeMux.ServeHTTP(c, r)
+}
+
+func renderPanic(x interface{}) string {
+	buf := make([]byte, 16<<10) // 16 KB should be plenty
+	buf = buf[:runtime.Stack(buf, false)]
+
+	// Remove the first few stack frames:
+	//   this func
+	//   the recover closure in the caller
+	// That will root the stack trace at the site of the panic.
+	const (
+		skipStart  = "internal.renderPanic"
+		skipFrames = 2
+	)
+	start := bytes.Index(buf, []byte(skipStart))
+	p := start
+	for i := 0; i < skipFrames*2 && p+1 < len(buf); i++ {
+		p = bytes.IndexByte(buf[p+1:], '\n') + p + 1
+		if p < 0 {
+			break
+		}
+	}
+	if p >= 0 {
+		// buf[start:p+1] is the block to remove.
+		// Copy buf[p+1:] over buf[start:] and shrink buf.
+		copy(buf[start:], buf[p+1:])
+		buf = buf[:len(buf)-(p+1-start)]
+	}
+
+	// Add panic heading.
+	head := fmt.Sprintf("panic: %v\n\n", x)
+	if len(head) > len(buf) {
+		// Extremely unlikely to happen.
+		return head
+	}
+	copy(buf[len(head):], buf)
+	copy(buf, head)
+
+	return string(buf)
+}
+
+// context represents the context of an in-flight HTTP request.
+// It implements the appengine.Context and http.ResponseWriter interfaces.
+type context struct {
+	req *http.Request
+
+	outCode   int
+	outHeader http.Header
+	outBody   []byte
+
+	pendingLogs struct {
+		sync.Mutex
+		lines   []*logpb.UserAppLogLine
+		flushes int
+	}
+
+	apiURL *url.URL
+}
+
+var contextKey = "holds a *context"
+
+// jointContext joins two contexts in a superficial way.
+// It takes values and timeouts from a base context, and only values from another context.
+type jointContext struct {
+	base       netcontext.Context
+	valuesOnly netcontext.Context
+}
+
+func (c jointContext) Deadline() (time.Time, bool) {
+	return c.base.Deadline()
+}
+
+func (c jointContext) Done() <-chan struct{} {
+	return c.base.Done()
+}
+
+func (c jointContext) Err() error {
+	return c.base.Err()
+}
+
+func (c jointContext) Value(key interface{}) interface{} {
+	if val := c.base.Value(key); val != nil {
+		return val
+	}
+	return c.valuesOnly.Value(key)
+}
+
+// fromContext returns the App Engine context or nil if ctx is not
+// derived from an App Engine context.
+func fromContext(ctx netcontext.Context) *context {
+	c, _ := ctx.Value(&contextKey).(*context)
+	return c
+}
+
+func withContext(parent netcontext.Context, c *context) netcontext.Context {
+	ctx := netcontext.WithValue(parent, &contextKey, c)
+	if ns := c.req.Header.Get(curNamespaceHeader); ns != "" {
+		ctx = withNamespace(ctx, ns)
+	}
+	return ctx
+}
+
+func toContext(c *context) netcontext.Context {
+	return withContext(netcontext.Background(), c)
+}
+
+func IncomingHeaders(ctx netcontext.Context) http.Header {
+	if c := fromContext(ctx); c != nil {
+		return c.req.Header
+	}
+	return nil
+}
+
+func ReqContext(req *http.Request) netcontext.Context {
+	return req.Context()
+}
+
+func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context {
+	return jointContext{
+		base:       parent,
+		valuesOnly: req.Context(),
+	}
+}
+
+// DefaultTicket returns a ticket used for background context or dev_appserver.
+func DefaultTicket() string {
+	defaultTicketOnce.Do(func() {
+		if IsDevAppServer() {
+			defaultTicket = "testapp" + defaultTicketSuffix
+			return
+		}
+		appID := partitionlessAppID()
+		escAppID := strings.Replace(strings.Replace(appID, ":", "_", -1), ".", "_", -1)
+		majVersion := VersionID(nil)
+		if i := strings.Index(majVersion, "."); i > 0 {
+			majVersion = majVersion[:i]
+		}
+		defaultTicket = fmt.Sprintf("%s/%s.%s.%s", escAppID, ModuleName(nil), majVersion, InstanceID())
+	})
+	return defaultTicket
+}
+
+func BackgroundContext() netcontext.Context {
+	backgroundContextOnce.Do(func() {
+		// Compute background security ticket.
+		ticket := DefaultTicket()
+
+		c := &context{
+			req: &http.Request{
+				Header: http.Header{
+					ticketHeader: []string{ticket},
+				},
+			},
+			apiURL: apiURL(),
+		}
+		backgroundContext = toContext(c)
+
+		// TODO(dsymonds): Wire up the shutdown handler to do a final flush.
+		go c.logFlusher(make(chan int))
+	})
+
+	return backgroundContext
+}
+
+// RegisterTestRequest registers the HTTP request req for testing, such that
+// any API calls are sent to the provided URL. It returns a closure to delete
+// the registration.
+// It should only be used by aetest package.
+func RegisterTestRequest(req *http.Request, apiURL *url.URL, decorate func(netcontext.Context) netcontext.Context) (*http.Request, func()) {
+	c := &context{
+		req:    req,
+		apiURL: apiURL,
+	}
+	ctx := withContext(decorate(req.Context()), c)
+	req = req.WithContext(ctx)
+	c.req = req
+	return req, func() {}
+}
+
+var errTimeout = &CallError{
+	Detail:  "Deadline exceeded",
+	Code:    int32(remotepb.RpcError_CANCELLED),
+	Timeout: true,
+}
+
+func (c *context) Header() http.Header { return c.outHeader }
+
+// Copied from $GOROOT/src/pkg/net/http/transfer.go. Some response status
+// codes do not permit a response body (nor response entity headers such as
+// Content-Length, Content-Type, etc).
+func bodyAllowedForStatus(status int) bool {
+	switch {
+	case status >= 100 && status <= 199:
+		return false
+	case status == 204:
+		return false
+	case status == 304:
+		return false
+	}
+	return true
+}
+
+func (c *context) Write(b []byte) (int, error) {
+	if c.outCode == 0 {
+		c.WriteHeader(http.StatusOK)
+	}
+	if len(b) > 0 && !bodyAllowedForStatus(c.outCode) {
+		return 0, http.ErrBodyNotAllowed
+	}
+	c.outBody = append(c.outBody, b...)
+	return len(b), nil
+}
+
+func (c *context) WriteHeader(code int) {
+	if c.outCode != 0 {
+		logf(c, 3, "WriteHeader called multiple times on request.") // error level
+		return
+	}
+	c.outCode = code
+}
+
+func (c *context) post(body []byte, timeout time.Duration) (b []byte, err error) {
+	hreq := &http.Request{
+		Method: "POST",
+		URL:    c.apiURL,
+		Header: http.Header{
+			apiEndpointHeader: apiEndpointHeaderValue,
+			apiMethodHeader:   apiMethodHeaderValue,
+			apiContentType:    apiContentTypeValue,
+			apiDeadlineHeader: []string{strconv.FormatFloat(timeout.Seconds(), 'f', -1, 64)},
+		},
+		Body:          ioutil.NopCloser(bytes.NewReader(body)),
+		ContentLength: int64(len(body)),
+		Host:          c.apiURL.Host,
+	}
+	if info := c.req.Header.Get(dapperHeader); info != "" {
+		hreq.Header.Set(dapperHeader, info)
+	}
+	if info := c.req.Header.Get(traceHeader); info != "" {
+		hreq.Header.Set(traceHeader, info)
+	}
+
+	tr := apiHTTPClient.Transport.(*http.Transport)
+
+	var timedOut int32 // atomic; set to 1 if timed out
+	t := time.AfterFunc(timeout, func() {
+		atomic.StoreInt32(&timedOut, 1)
+		tr.CancelRequest(hreq)
+	})
+	defer t.Stop()
+	defer func() {
+		// Check if timeout was exceeded.
+		if atomic.LoadInt32(&timedOut) != 0 {
+			err = errTimeout
+		}
+	}()
+
+	hresp, err := apiHTTPClient.Do(hreq)
+	if err != nil {
+		return nil, &CallError{
+			Detail: fmt.Sprintf("service bridge HTTP failed: %v", err),
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	defer hresp.Body.Close()
+	hrespBody, err := ioutil.ReadAll(hresp.Body)
+	if hresp.StatusCode != 200 {
+		return nil, &CallError{
+			Detail: fmt.Sprintf("service bridge returned HTTP %d (%q)", hresp.StatusCode, hrespBody),
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	if err != nil {
+		return nil, &CallError{
+			Detail: fmt.Sprintf("service bridge response bad: %v", err),
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	return hrespBody, nil
+}
+
+func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error {
+	if ns := NamespaceFromContext(ctx); ns != "" {
+		if fn, ok := NamespaceMods[service]; ok {
+			fn(in, ns)
+		}
+	}
+
+	if f, ctx, ok := callOverrideFromContext(ctx); ok {
+		return f(ctx, service, method, in, out)
+	}
+
+	// Handle already-done contexts quickly.
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+
+	c := fromContext(ctx)
+	if c == nil {
+		// Give a good error message rather than a panic lower down.
+		return errNotAppEngineContext
+	}
+
+	// Apply transaction modifications if we're in a transaction.
+	if t := transactionFromContext(ctx); t != nil {
+		if t.finished {
+			return errors.New("transaction context has expired")
+		}
+		applyTransaction(in, &t.transaction)
+	}
+
+	// Default RPC timeout is 60s.
+	timeout := 60 * time.Second
+	if deadline, ok := ctx.Deadline(); ok {
+		timeout = deadline.Sub(time.Now())
+	}
+
+	data, err := proto.Marshal(in)
+	if err != nil {
+		return err
+	}
+
+	ticket := c.req.Header.Get(ticketHeader)
+	// Use a test ticket under test environment.
+	if ticket == "" {
+		if appid := ctx.Value(&appIDOverrideKey); appid != nil {
+			ticket = appid.(string) + defaultTicketSuffix
+		}
+	}
+	// Fall back to use background ticket when the request ticket is not available in Flex or dev_appserver.
+	if ticket == "" {
+		ticket = DefaultTicket()
+	}
+	req := &remotepb.Request{
+		ServiceName: &service,
+		Method:      &method,
+		Request:     data,
+		RequestId:   &ticket,
+	}
+	hreqBody, err := proto.Marshal(req)
+	if err != nil {
+		return err
+	}
+
+	hrespBody, err := c.post(hreqBody, timeout)
+	if err != nil {
+		return err
+	}
+
+	res := &remotepb.Response{}
+	if err := proto.Unmarshal(hrespBody, res); err != nil {
+		return err
+	}
+	if res.RpcError != nil {
+		ce := &CallError{
+			Detail: res.RpcError.GetDetail(),
+			Code:   *res.RpcError.Code,
+		}
+		switch remotepb.RpcError_ErrorCode(ce.Code) {
+		case remotepb.RpcError_CANCELLED, remotepb.RpcError_DEADLINE_EXCEEDED:
+			ce.Timeout = true
+		}
+		return ce
+	}
+	if res.ApplicationError != nil {
+		return &APIError{
+			Service: *req.ServiceName,
+			Detail:  res.ApplicationError.GetDetail(),
+			Code:    *res.ApplicationError.Code,
+		}
+	}
+	if res.Exception != nil || res.JavaException != nil {
+		// This shouldn't happen, but let's be defensive.
+		return &CallError{
+			Detail: "service bridge returned exception",
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	return proto.Unmarshal(res.Response, out)
+}
+
+func (c *context) Request() *http.Request {
+	return c.req
+}
+
+func (c *context) addLogLine(ll *logpb.UserAppLogLine) {
+	// Truncate long log lines.
+	// TODO(dsymonds): Check if this is still necessary.
+	const lim = 8 << 10
+	if len(*ll.Message) > lim {
+		suffix := fmt.Sprintf("...(length %d)", len(*ll.Message))
+		ll.Message = proto.String((*ll.Message)[:lim-len(suffix)] + suffix)
+	}
+
+	c.pendingLogs.Lock()
+	c.pendingLogs.lines = append(c.pendingLogs.lines, ll)
+	c.pendingLogs.Unlock()
+}
+
+var logLevelName = map[int64]string{
+	0: "DEBUG",
+	1: "INFO",
+	2: "WARNING",
+	3: "ERROR",
+	4: "CRITICAL",
+}
+
+func logf(c *context, level int64, format string, args ...interface{}) {
+	if c == nil {
+		panic("not an App Engine context")
+	}
+	s := fmt.Sprintf(format, args...)
+	s = strings.TrimRight(s, "\n") // Remove any trailing newline characters.
+	c.addLogLine(&logpb.UserAppLogLine{
+		TimestampUsec: proto.Int64(time.Now().UnixNano() / 1e3),
+		Level:         &level,
+		Message:       &s,
+	})
+	log.Print(logLevelName[level] + ": " + s)
+}
+
+// flushLog attempts to flush any pending logs to the appserver.
+// It should not be called concurrently.
+func (c *context) flushLog(force bool) (flushed bool) {
+	c.pendingLogs.Lock()
+	// Grab up to 30 MB. We can get away with up to 32 MB, but let's be cautious.
+	n, rem := 0, 30<<20
+	for ; n < len(c.pendingLogs.lines); n++ {
+		ll := c.pendingLogs.lines[n]
+		// Each log line will require about 3 bytes of overhead.
+		nb := proto.Size(ll) + 3
+		if nb > rem {
+			break
+		}
+		rem -= nb
+	}
+	lines := c.pendingLogs.lines[:n]
+	c.pendingLogs.lines = c.pendingLogs.lines[n:]
+	c.pendingLogs.Unlock()
+
+	if len(lines) == 0 && !force {
+		// Nothing to flush.
+		return false
+	}
+
+	rescueLogs := false
+	defer func() {
+		if rescueLogs {
+			c.pendingLogs.Lock()
+			c.pendingLogs.lines = append(lines, c.pendingLogs.lines...)
+			c.pendingLogs.Unlock()
+		}
+	}()
+
+	buf, err := proto.Marshal(&logpb.UserAppLogGroup{
+		LogLine: lines,
+	})
+	if err != nil {
+		log.Printf("internal.flushLog: marshaling UserAppLogGroup: %v", err)
+		rescueLogs = true
+		return false
+	}
+
+	req := &logpb.FlushRequest{
+		Logs: buf,
+	}
+	res := &basepb.VoidProto{}
+	c.pendingLogs.Lock()
+	c.pendingLogs.flushes++
+	c.pendingLogs.Unlock()
+	if err := Call(toContext(c), "logservice", "Flush", req, res); err != nil {
+		log.Printf("internal.flushLog: Flush RPC: %v", err)
+		rescueLogs = true
+		return false
+	}
+	return true
+}
+
+const (
+	// Log flushing parameters.
+	flushInterval      = 1 * time.Second
+	forceFlushInterval = 60 * time.Second
+)
+
+func (c *context) logFlusher(stop <-chan int) {
+	lastFlush := time.Now()
+	tick := time.NewTicker(flushInterval)
+	for {
+		select {
+		case <-stop:
+			// Request finished.
+			tick.Stop()
+			return
+		case <-tick.C:
+			force := time.Now().Sub(lastFlush) > forceFlushInterval
+			if c.flushLog(force) {
+				lastFlush = time.Now()
+			}
+		}
+	}
+}
+
+func ContextForTesting(req *http.Request) netcontext.Context {
+	return toContext(&context{req: req})
+}

vendor/google.golang.org/appengine/internal/api_classic.go

@@ -0,0 +1,169 @@
+// Copyright 2015 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build appengine
+
+package internal
+
+import (
+	"errors"
+	"fmt"
+	"net/http"
+	"time"
+
+	"appengine"
+	"appengine_internal"
+	basepb "appengine_internal/base"
+
+	"github.com/golang/protobuf/proto"
+	netcontext "golang.org/x/net/context"
+)
+
+var contextKey = "holds an appengine.Context"
+
+// fromContext returns the App Engine context or nil if ctx is not
+// derived from an App Engine context.
+func fromContext(ctx netcontext.Context) appengine.Context {
+	c, _ := ctx.Value(&contextKey).(appengine.Context)
+	return c
+}
+
+// This is only for classic App Engine adapters.
+func ClassicContextFromContext(ctx netcontext.Context) (appengine.Context, error) {
+	c := fromContext(ctx)
+	if c == nil {
+		return nil, errNotAppEngineContext
+	}
+	return c, nil
+}
+
+func withContext(parent netcontext.Context, c appengine.Context) netcontext.Context {
+	ctx := netcontext.WithValue(parent, &contextKey, c)
+
+	s := &basepb.StringProto{}
+	c.Call("__go__", "GetNamespace", &basepb.VoidProto{}, s, nil)
+	if ns := s.GetValue(); ns != "" {
+		ctx = NamespacedContext(ctx, ns)
+	}
+
+	return ctx
+}
+
+func IncomingHeaders(ctx netcontext.Context) http.Header {
+	if c := fromContext(ctx); c != nil {
+		if req, ok := c.Request().(*http.Request); ok {
+			return req.Header
+		}
+	}
+	return nil
+}
+
+func ReqContext(req *http.Request) netcontext.Context {
+	return WithContext(netcontext.Background(), req)
+}
+
+func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context {
+	c := appengine.NewContext(req)
+	return withContext(parent, c)
+}
+
+type testingContext struct {
+	appengine.Context
+
+	req *http.Request
+}
+
+func (t *testingContext) FullyQualifiedAppID() string { return "dev~testcontext" }
+func (t *testingContext) Call(service, method string, _, _ appengine_internal.ProtoMessage, _ *appengine_internal.CallOptions) error {
+	if service == "__go__" && method == "GetNamespace" {
+		return nil
+	}
+	return fmt.Errorf("testingContext: unsupported Call")
+}
+func (t *testingContext) Request() interface{} { return t.req }
+
+func ContextForTesting(req *http.Request) netcontext.Context {
+	return withContext(netcontext.Background(), &testingContext{req: req})
+}
+
+func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error {
+	if ns := NamespaceFromContext(ctx); ns != "" {
+		if fn, ok := NamespaceMods[service]; ok {
+			fn(in, ns)
+		}
+	}
+
+	if f, ctx, ok := callOverrideFromContext(ctx); ok {
+		return f(ctx, service, method, in, out)
+	}
+
+	// Handle already-done contexts quickly.
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+
+	c := fromContext(ctx)
+	if c == nil {
+		// Give a good error message rather than a panic lower down.
+		return errNotAppEngineContext
+	}
+
+	// Apply transaction modifications if we're in a transaction.
+	if t := transactionFromContext(ctx); t != nil {
+		if t.finished {
+			return errors.New("transaction context has expired")
+		}
+		applyTransaction(in, &t.transaction)
+	}
+
+	var opts *appengine_internal.CallOptions
+	if d, ok := ctx.Deadline(); ok {
+		opts = &appengine_internal.CallOptions{
+			Timeout: d.Sub(time.Now()),
+		}
+	}
+
+	err := c.Call(service, method, in, out, opts)
+	switch v := err.(type) {
+	case *appengine_internal.APIError:
+		return &APIError{
+			Service: v.Service,
+			Detail:  v.Detail,
+			Code:    v.Code,
+		}
+	case *appengine_internal.CallError:
+		return &CallError{
+			Detail:  v.Detail,
+			Code:    v.Code,
+			Timeout: v.Timeout,
+		}
+	}
+	return err
+}
+
+func handleHTTP(w http.ResponseWriter, r *http.Request) {
+	panic("handleHTTP called; this should be impossible")
+}
+
+func logf(c appengine.Context, level int64, format string, args ...interface{}) {
+	var fn func(format string, args ...interface{})
+	switch level {
+	case 0:
+		fn = c.Debugf
+	case 1:
+		fn = c.Infof
+	case 2:
+		fn = c.Warningf
+	case 3:
+		fn = c.Errorf
+	case 4:
+		fn = c.Criticalf
+	default:
+		// This shouldn't happen.
+		fn = c.Criticalf
+	}
+	fn(format, args...)
+}

vendor/google.golang.org/appengine/internal/api_common.go

@@ -0,0 +1,123 @@
+// Copyright 2015 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package internal
+
+import (
+	"errors"
+	"os"
+
+	"github.com/golang/protobuf/proto"
+	netcontext "golang.org/x/net/context"
+)
+
+var errNotAppEngineContext = errors.New("not an App Engine context")
+
+type CallOverrideFunc func(ctx netcontext.Context, service, method string, in, out proto.Message) error
+
+var callOverrideKey = "holds []CallOverrideFunc"
+
+func WithCallOverride(ctx netcontext.Context, f CallOverrideFunc) netcontext.Context {
+	// We avoid appending to any existing call override
+	// so we don't risk overwriting a popped stack below.
+	var cofs []CallOverrideFunc
+	if uf, ok := ctx.Value(&callOverrideKey).([]CallOverrideFunc); ok {
+		cofs = append(cofs, uf...)
+	}
+	cofs = append(cofs, f)
+	return netcontext.WithValue(ctx, &callOverrideKey, cofs)
+}
+
+func callOverrideFromContext(ctx netcontext.Context) (CallOverrideFunc, netcontext.Context, bool) {
+	cofs, _ := ctx.Value(&callOverrideKey).([]CallOverrideFunc)
+	if len(cofs) == 0 {
+		return nil, nil, false
+	}
+	// We found a list of overrides; grab the last, and reconstitute a
+	// context that will hide it.
+	f := cofs[len(cofs)-1]
+	ctx = netcontext.WithValue(ctx, &callOverrideKey, cofs[:len(cofs)-1])
+	return f, ctx, true
+}
+
+type logOverrideFunc func(level int64, format string, args ...interface{})
+
+var logOverrideKey = "holds a logOverrideFunc"
+
+func WithLogOverride(ctx netcontext.Context, f logOverrideFunc) netcontext.Context {
+	return netcontext.WithValue(ctx, &logOverrideKey, f)
+}
+
+var appIDOverrideKey = "holds a string, being the full app ID"
+
+func WithAppIDOverride(ctx netcontext.Context, appID string) netcontext.Context {
+	return netcontext.WithValue(ctx, &appIDOverrideKey, appID)
+}
+
+var namespaceKey = "holds the namespace string"
+
+func withNamespace(ctx netcontext.Context, ns string) netcontext.Context {
+	return netcontext.WithValue(ctx, &namespaceKey, ns)
+}
+
+func NamespaceFromContext(ctx netcontext.Context) string {
+	// If there's no namespace, return the empty string.
+	ns, _ := ctx.Value(&namespaceKey).(string)
+	return ns
+}
+
+// FullyQualifiedAppID returns the fully-qualified application ID.
+// This may contain a partition prefix (e.g. "s~" for High Replication apps),
+// or a domain prefix (e.g. "example.com:").
+func FullyQualifiedAppID(ctx netcontext.Context) string {
+	if id, ok := ctx.Value(&appIDOverrideKey).(string); ok {
+		return id
+	}
+	return fullyQualifiedAppID(ctx)
+}
+
+func Logf(ctx netcontext.Context, level int64, format string, args ...interface{}) {
+	if f, ok := ctx.Value(&logOverrideKey).(logOverrideFunc); ok {
+		f(level, format, args...)
+		return
+	}
+	c := fromContext(ctx)
+	if c == nil {
+		panic(errNotAppEngineContext)
+	}
+	logf(c, level, format, args...)
+}
+
+// NamespacedContext wraps a Context to support namespaces.
+func NamespacedContext(ctx netcontext.Context, namespace string) netcontext.Context {
+	return withNamespace(ctx, namespace)
+}
+
+// SetTestEnv sets the env variables for testing background ticket in Flex.
+func SetTestEnv() func() {
+	var environ = []struct {
+		key, value string
+	}{
+		{"GAE_LONG_APP_ID", "my-app-id"},
+		{"GAE_MINOR_VERSION", "067924799508853122"},
+		{"GAE_MODULE_INSTANCE", "0"},
+		{"GAE_MODULE_NAME", "default"},
+		{"GAE_MODULE_VERSION", "20150612t184001"},
+	}
+
+	for _, v := range environ {
+		old := os.Getenv(v.key)
+		os.Setenv(v.key, v.value)
+		v.value = old
+	}
+	return func() { // Restore old environment after the test completes.
+		for _, v := range environ {
+			if v.value == "" {
+				os.Unsetenv(v.key)
+				continue
+			}
+			os.Setenv(v.key, v.value)
+		}
+	}
+}

vendor/google.golang.org/appengine/internal/api_pre17.go

@@ -0,0 +1,682 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+// +build !go1.7
+
+package internal
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net"
+	"net/http"
+	"net/url"
+	"os"
+	"runtime"
+	"strconv"
+	"strings"
+	"sync"
+	"sync/atomic"
+	"time"
+
+	"github.com/golang/protobuf/proto"
+	netcontext "golang.org/x/net/context"
+
+	basepb "google.golang.org/appengine/internal/base"
+	logpb "google.golang.org/appengine/internal/log"
+	remotepb "google.golang.org/appengine/internal/remote_api"
+)
+
+const (
+	apiPath             = "/rpc_http"
+	defaultTicketSuffix = "/default.20150612t184001.0"
+)
+
+var (
+	// Incoming headers.
+	ticketHeader       = http.CanonicalHeaderKey("X-AppEngine-API-Ticket")
+	dapperHeader       = http.CanonicalHeaderKey("X-Google-DapperTraceInfo")
+	traceHeader        = http.CanonicalHeaderKey("X-Cloud-Trace-Context")
+	curNamespaceHeader = http.CanonicalHeaderKey("X-AppEngine-Current-Namespace")
+	userIPHeader       = http.CanonicalHeaderKey("X-AppEngine-User-IP")
+	remoteAddrHeader   = http.CanonicalHeaderKey("X-AppEngine-Remote-Addr")
+
+	// Outgoing headers.
+	apiEndpointHeader      = http.CanonicalHeaderKey("X-Google-RPC-Service-Endpoint")
+	apiEndpointHeaderValue = []string{"app-engine-apis"}
+	apiMethodHeader        = http.CanonicalHeaderKey("X-Google-RPC-Service-Method")
+	apiMethodHeaderValue   = []string{"/VMRemoteAPI.CallRemoteAPI"}
+	apiDeadlineHeader      = http.CanonicalHeaderKey("X-Google-RPC-Service-Deadline")
+	apiContentType         = http.CanonicalHeaderKey("Content-Type")
+	apiContentTypeValue    = []string{"application/octet-stream"}
+	logFlushHeader         = http.CanonicalHeaderKey("X-AppEngine-Log-Flush-Count")
+
+	apiHTTPClient = &http.Client{
+		Transport: &http.Transport{
+			Proxy: http.ProxyFromEnvironment,
+			Dial:  limitDial,
+		},
+	}
+
+	defaultTicketOnce sync.Once
+	defaultTicket     string
+)
+
+func apiURL() *url.URL {
+	host, port := "appengine.googleapis.internal", "10001"
+	if h := os.Getenv("API_HOST"); h != "" {
+		host = h
+	}
+	if p := os.Getenv("API_PORT"); p != "" {
+		port = p
+	}
+	return &url.URL{
+		Scheme: "http",
+		Host:   host + ":" + port,
+		Path:   apiPath,
+	}
+}
+
+func handleHTTP(w http.ResponseWriter, r *http.Request) {
+	c := &context{
+		req:       r,
+		outHeader: w.Header(),
+		apiURL:    apiURL(),
+	}
+	stopFlushing := make(chan int)
+
+	ctxs.Lock()
+	ctxs.m[r] = c
+	ctxs.Unlock()
+	defer func() {
+		ctxs.Lock()
+		delete(ctxs.m, r)
+		ctxs.Unlock()
+	}()
+
+	// Patch up RemoteAddr so it looks reasonable.
+	if addr := r.Header.Get(userIPHeader); addr != "" {
+		r.RemoteAddr = addr
+	} else if addr = r.Header.Get(remoteAddrHeader); addr != "" {
+		r.RemoteAddr = addr
+	} else {
+		// Should not normally reach here, but pick a sensible default anyway.
+		r.RemoteAddr = "127.0.0.1"
+	}
+	// The address in the headers will most likely be of these forms:
+	//	123.123.123.123
+	//	2001:db8::1
+	// net/http.Request.RemoteAddr is specified to be in "IP:port" form.
+	if _, _, err := net.SplitHostPort(r.RemoteAddr); err != nil {
+		// Assume the remote address is only a host; add a default port.
+		r.RemoteAddr = net.JoinHostPort(r.RemoteAddr, "80")
+	}
+
+	// Start goroutine responsible for flushing app logs.
+	// This is done after adding c to ctx.m (and stopped before removing it)
+	// because flushing logs requires making an API call.
+	go c.logFlusher(stopFlushing)
+
+	executeRequestSafely(c, r)
+	c.outHeader = nil // make sure header changes aren't respected any more
+
+	stopFlushing <- 1 // any logging beyond this point will be dropped
+
+	// Flush any pending logs asynchronously.
+	c.pendingLogs.Lock()
+	flushes := c.pendingLogs.flushes
+	if len(c.pendingLogs.lines) > 0 {
+		flushes++
+	}
+	c.pendingLogs.Unlock()
+	go c.flushLog(false)
+	w.Header().Set(logFlushHeader, strconv.Itoa(flushes))
+
+	// Avoid nil Write call if c.Write is never called.
+	if c.outCode != 0 {
+		w.WriteHeader(c.outCode)
+	}
+	if c.outBody != nil {
+		w.Write(c.outBody)
+	}
+}
+
+func executeRequestSafely(c *context, r *http.Request) {
+	defer func() {
+		if x := recover(); x != nil {
+			logf(c, 4, "%s", renderPanic(x)) // 4 == critical
+			c.outCode = 500
+		}
+	}()
+
+	http.DefaultServeMux.ServeHTTP(c, r)
+}
+
+func renderPanic(x interface{}) string {
+	buf := make([]byte, 16<<10) // 16 KB should be plenty
+	buf = buf[:runtime.Stack(buf, false)]
+
+	// Remove the first few stack frames:
+	//   this func
+	//   the recover closure in the caller
+	// That will root the stack trace at the site of the panic.
+	const (
+		skipStart  = "internal.renderPanic"
+		skipFrames = 2
+	)
+	start := bytes.Index(buf, []byte(skipStart))
+	p := start
+	for i := 0; i < skipFrames*2 && p+1 < len(buf); i++ {
+		p = bytes.IndexByte(buf[p+1:], '\n') + p + 1
+		if p < 0 {
+			break
+		}
+	}
+	if p >= 0 {
+		// buf[start:p+1] is the block to remove.
+		// Copy buf[p+1:] over buf[start:] and shrink buf.
+		copy(buf[start:], buf[p+1:])
+		buf = buf[:len(buf)-(p+1-start)]
+	}
+
+	// Add panic heading.
+	head := fmt.Sprintf("panic: %v\n\n", x)
+	if len(head) > len(buf) {
+		// Extremely unlikely to happen.
+		return head
+	}
+	copy(buf[len(head):], buf)
+	copy(buf, head)
+
+	return string(buf)
+}
+
+var ctxs = struct {
+	sync.Mutex
+	m  map[*http.Request]*context
+	bg *context // background context, lazily initialized
+	// dec is used by tests to decorate the netcontext.Context returned
+	// for a given request. This allows tests to add overrides (such as
+	// WithAppIDOverride) to the context. The map is nil outside tests.
+	dec map[*http.Request]func(netcontext.Context) netcontext.Context
+}{
+	m: make(map[*http.Request]*context),
+}
+
+// context represents the context of an in-flight HTTP request.
+// It implements the appengine.Context and http.ResponseWriter interfaces.
+type context struct {
+	req *http.Request
+
+	outCode   int
+	outHeader http.Header
+	outBody   []byte
+
+	pendingLogs struct {
+		sync.Mutex
+		lines   []*logpb.UserAppLogLine
+		flushes int
+	}
+
+	apiURL *url.URL
+}
+
+var contextKey = "holds a *context"
+
+// fromContext returns the App Engine context or nil if ctx is not
+// derived from an App Engine context.
+func fromContext(ctx netcontext.Context) *context {
+	c, _ := ctx.Value(&contextKey).(*context)
+	return c
+}
+
+func withContext(parent netcontext.Context, c *context) netcontext.Context {
+	ctx := netcontext.WithValue(parent, &contextKey, c)
+	if ns := c.req.Header.Get(curNamespaceHeader); ns != "" {
+		ctx = withNamespace(ctx, ns)
+	}
+	return ctx
+}
+
+func toContext(c *context) netcontext.Context {
+	return withContext(netcontext.Background(), c)
+}
+
+func IncomingHeaders(ctx netcontext.Context) http.Header {
+	if c := fromContext(ctx); c != nil {
+		return c.req.Header
+	}
+	return nil
+}
+
+func ReqContext(req *http.Request) netcontext.Context {
+	return WithContext(netcontext.Background(), req)
+}
+
+func WithContext(parent netcontext.Context, req *http.Request) netcontext.Context {
+	ctxs.Lock()
+	c := ctxs.m[req]
+	d := ctxs.dec[req]
+	ctxs.Unlock()
+
+	if d != nil {
+		parent = d(parent)
+	}
+
+	if c == nil {
+		// Someone passed in an http.Request that is not in-flight.
+		// We panic here rather than panicking at a later point
+		// so that stack traces will be more sensible.
+		log.Panic("appengine: NewContext passed an unknown http.Request")
+	}
+	return withContext(parent, c)
+}
+
+// DefaultTicket returns a ticket used for background context or dev_appserver.
+func DefaultTicket() string {
+	defaultTicketOnce.Do(func() {
+		if IsDevAppServer() {
+			defaultTicket = "testapp" + defaultTicketSuffix
+			return
+		}
+		appID := partitionlessAppID()
+		escAppID := strings.Replace(strings.Replace(appID, ":", "_", -1), ".", "_", -1)
+		majVersion := VersionID(nil)
+		if i := strings.Index(majVersion, "."); i > 0 {
+			majVersion = majVersion[:i]
+		}
+		defaultTicket = fmt.Sprintf("%s/%s.%s.%s", escAppID, ModuleName(nil), majVersion, InstanceID())
+	})
+	return defaultTicket
+}
+
+func BackgroundContext() netcontext.Context {
+	ctxs.Lock()
+	defer ctxs.Unlock()
+
+	if ctxs.bg != nil {
+		return toContext(ctxs.bg)
+	}
+
+	// Compute background security ticket.
+	ticket := DefaultTicket()
+
+	ctxs.bg = &context{
+		req: &http.Request{
+			Header: http.Header{
+				ticketHeader: []string{ticket},
+			},
+		},
+		apiURL: apiURL(),
+	}
+
+	// TODO(dsymonds): Wire up the shutdown handler to do a final flush.
+	go ctxs.bg.logFlusher(make(chan int))
+
+	return toContext(ctxs.bg)
+}
+
+// RegisterTestRequest registers the HTTP request req for testing, such that
+// any API calls are sent to the provided URL. It returns a closure to delete
+// the registration.
+// It should only be used by aetest package.
+func RegisterTestRequest(req *http.Request, apiURL *url.URL, decorate func(netcontext.Context) netcontext.Context) (*http.Request, func()) {
+	c := &context{
+		req:    req,
+		apiURL: apiURL,
+	}
+	ctxs.Lock()
+	defer ctxs.Unlock()
+	if _, ok := ctxs.m[req]; ok {
+		log.Panic("req already associated with context")
+	}
+	if _, ok := ctxs.dec[req]; ok {
+		log.Panic("req already associated with context")
+	}
+	if ctxs.dec == nil {
+		ctxs.dec = make(map[*http.Request]func(netcontext.Context) netcontext.Context)
+	}
+	ctxs.m[req] = c
+	ctxs.dec[req] = decorate
+
+	return req, func() {
+		ctxs.Lock()
+		delete(ctxs.m, req)
+		delete(ctxs.dec, req)
+		ctxs.Unlock()
+	}
+}
+
+var errTimeout = &CallError{
+	Detail:  "Deadline exceeded",
+	Code:    int32(remotepb.RpcError_CANCELLED),
+	Timeout: true,
+}
+
+func (c *context) Header() http.Header { return c.outHeader }
+
+// Copied from $GOROOT/src/pkg/net/http/transfer.go. Some response status
+// codes do not permit a response body (nor response entity headers such as
+// Content-Length, Content-Type, etc).
+func bodyAllowedForStatus(status int) bool {
+	switch {
+	case status >= 100 && status <= 199:
+		return false
+	case status == 204:
+		return false
+	case status == 304:
+		return false
+	}
+	return true
+}
+
+func (c *context) Write(b []byte) (int, error) {
+	if c.outCode == 0 {
+		c.WriteHeader(http.StatusOK)
+	}
+	if len(b) > 0 && !bodyAllowedForStatus(c.outCode) {
+		return 0, http.ErrBodyNotAllowed
+	}
+	c.outBody = append(c.outBody, b...)
+	return len(b), nil
+}
+
+func (c *context) WriteHeader(code int) {
+	if c.outCode != 0 {
+		logf(c, 3, "WriteHeader called multiple times on request.") // error level
+		return
+	}
+	c.outCode = code
+}
+
+func (c *context) post(body []byte, timeout time.Duration) (b []byte, err error) {
+	hreq := &http.Request{
+		Method: "POST",
+		URL:    c.apiURL,
+		Header: http.Header{
+			apiEndpointHeader: apiEndpointHeaderValue,
+			apiMethodHeader:   apiMethodHeaderValue,
+			apiContentType:    apiContentTypeValue,
+			apiDeadlineHeader: []string{strconv.FormatFloat(timeout.Seconds(), 'f', -1, 64)},
+		},
+		Body:          ioutil.NopCloser(bytes.NewReader(body)),
+		ContentLength: int64(len(body)),
+		Host:          c.apiURL.Host,
+	}
+	if info := c.req.Header.Get(dapperHeader); info != "" {
+		hreq.Header.Set(dapperHeader, info)
+	}
+	if info := c.req.Header.Get(traceHeader); info != "" {
+		hreq.Header.Set(traceHeader, info)
+	}
+
+	tr := apiHTTPClient.Transport.(*http.Transport)
+
+	var timedOut int32 // atomic; set to 1 if timed out
+	t := time.AfterFunc(timeout, func() {
+		atomic.StoreInt32(&timedOut, 1)
+		tr.CancelRequest(hreq)
+	})
+	defer t.Stop()
+	defer func() {
+		// Check if timeout was exceeded.
+		if atomic.LoadInt32(&timedOut) != 0 {
+			err = errTimeout
+		}
+	}()
+
+	hresp, err := apiHTTPClient.Do(hreq)
+	if err != nil {
+		return nil, &CallError{
+			Detail: fmt.Sprintf("service bridge HTTP failed: %v", err),
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	defer hresp.Body.Close()
+	hrespBody, err := ioutil.ReadAll(hresp.Body)
+	if hresp.StatusCode != 200 {
+		return nil, &CallError{
+			Detail: fmt.Sprintf("service bridge returned HTTP %d (%q)", hresp.StatusCode, hrespBody),
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	if err != nil {
+		return nil, &CallError{
+			Detail: fmt.Sprintf("service bridge response bad: %v", err),
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	return hrespBody, nil
+}
+
+func Call(ctx netcontext.Context, service, method string, in, out proto.Message) error {
+	if ns := NamespaceFromContext(ctx); ns != "" {
+		if fn, ok := NamespaceMods[service]; ok {
+			fn(in, ns)
+		}
+	}
+
+	if f, ctx, ok := callOverrideFromContext(ctx); ok {
+		return f(ctx, service, method, in, out)
+	}
+
+	// Handle already-done contexts quickly.
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	default:
+	}
+
+	c := fromContext(ctx)
+	if c == nil {
+		// Give a good error message rather than a panic lower down.
+		return errNotAppEngineContext
+	}
+
+	// Apply transaction modifications if we're in a transaction.
+	if t := transactionFromContext(ctx); t != nil {
+		if t.finished {
+			return errors.New("transaction context has expired")
+		}
+		applyTransaction(in, &t.transaction)
+	}
+
+	// Default RPC timeout is 60s.
+	timeout := 60 * time.Second
+	if deadline, ok := ctx.Deadline(); ok {
+		timeout = deadline.Sub(time.Now())
+	}
+
+	data, err := proto.Marshal(in)
+	if err != nil {
+		return err
+	}
+
+	ticket := c.req.Header.Get(ticketHeader)
+	// Use a test ticket under test environment.
+	if ticket == "" {
+		if appid := ctx.Value(&appIDOverrideKey); appid != nil {
+			ticket = appid.(string) + defaultTicketSuffix
+		}
+	}
+	// Fall back to use background ticket when the request ticket is not available in Flex or dev_appserver.
+	if ticket == "" {
+		ticket = DefaultTicket()
+	}
+	req := &remotepb.Request{
+		ServiceName: &service,
+		Method:      &method,
+		Request:     data,
+		RequestId:   &ticket,
+	}
+	hreqBody, err := proto.Marshal(req)
+	if err != nil {
+		return err
+	}
+
+	hrespBody, err := c.post(hreqBody, timeout)
+	if err != nil {
+		return err
+	}
+
+	res := &remotepb.Response{}
+	if err := proto.Unmarshal(hrespBody, res); err != nil {
+		return err
+	}
+	if res.RpcError != nil {
+		ce := &CallError{
+			Detail: res.RpcError.GetDetail(),
+			Code:   *res.RpcError.Code,
+		}
+		switch remotepb.RpcError_ErrorCode(ce.Code) {
+		case remotepb.RpcError_CANCELLED, remotepb.RpcError_DEADLINE_EXCEEDED:
+			ce.Timeout = true
+		}
+		return ce
+	}
+	if res.ApplicationError != nil {
+		return &APIError{
+			Service: *req.ServiceName,
+			Detail:  res.ApplicationError.GetDetail(),
+			Code:    *res.ApplicationError.Code,
+		}
+	}
+	if res.Exception != nil || res.JavaException != nil {
+		// This shouldn't happen, but let's be defensive.
+		return &CallError{
+			Detail: "service bridge returned exception",
+			Code:   int32(remotepb.RpcError_UNKNOWN),
+		}
+	}
+	return proto.Unmarshal(res.Response, out)
+}
+
+func (c *context) Request() *http.Request {
+	return c.req
+}
+
+func (c *context) addLogLine(ll *logpb.UserAppLogLine) {
+	// Truncate long log lines.
+	// TODO(dsymonds): Check if this is still necessary.
+	const lim = 8 << 10
+	if len(*ll.Message) > lim {
+		suffix := fmt.Sprintf("...(length %d)", len(*ll.Message))
+		ll.Message = proto.String((*ll.Message)[:lim-len(suffix)] + suffix)
+	}
+
+	c.pendingLogs.Lock()
+	c.pendingLogs.lines = append(c.pendingLogs.lines, ll)
+	c.pendingLogs.Unlock()
+}
+
+var logLevelName = map[int64]string{
+	0: "DEBUG",
+	1: "INFO",
+	2: "WARNING",
+	3: "ERROR",
+	4: "CRITICAL",
+}
+
+func logf(c *context, level int64, format string, args ...interface{}) {
+	if c == nil {
+		panic("not an App Engine context")
+	}
+	s := fmt.Sprintf(format, args...)
+	s = strings.TrimRight(s, "\n") // Remove any trailing newline characters.
+	c.addLogLine(&logpb.UserAppLogLine{
+		TimestampUsec: proto.Int64(time.Now().UnixNano() / 1e3),
+		Level:         &level,
+		Message:       &s,
+	})
+	log.Print(logLevelName[level] + ": " + s)
+}
+
+// flushLog attempts to flush any pending logs to the appserver.
+// It should not be called concurrently.
+func (c *context) flushLog(force bool) (flushed bool) {
+	c.pendingLogs.Lock()
+	// Grab up to 30 MB. We can get away with up to 32 MB, but let's be cautious.
+	n, rem := 0, 30<<20
+	for ; n < len(c.pendingLogs.lines); n++ {
+		ll := c.pendingLogs.lines[n]
+		// Each log line will require about 3 bytes of overhead.
+		nb := proto.Size(ll) + 3
+		if nb > rem {
+			break
+		}
+		rem -= nb
+	}
+	lines := c.pendingLogs.lines[:n]
+	c.pendingLogs.lines = c.pendingLogs.lines[n:]
+	c.pendingLogs.Unlock()
+
+	if len(lines) == 0 && !force {
+		// Nothing to flush.
+		return false
+	}
+
+	rescueLogs := false
+	defer func() {
+		if rescueLogs {
+			c.pendingLogs.Lock()
+			c.pendingLogs.lines = append(lines, c.pendingLogs.lines...)
+			c.pendingLogs.Unlock()
+		}
+	}()
+
+	buf, err := proto.Marshal(&logpb.UserAppLogGroup{
+		LogLine: lines,
+	})
+	if err != nil {
+		log.Printf("internal.flushLog: marshaling UserAppLogGroup: %v", err)
+		rescueLogs = true
+		return false
+	}
+
+	req := &logpb.FlushRequest{
+		Logs: buf,
+	}
+	res := &basepb.VoidProto{}
+	c.pendingLogs.Lock()
+	c.pendingLogs.flushes++
+	c.pendingLogs.Unlock()
+	if err := Call(toContext(c), "logservice", "Flush", req, res); err != nil {
+		log.Printf("internal.flushLog: Flush RPC: %v", err)
+		rescueLogs = true
+		return false
+	}
+	return true
+}
+
+const (
+	// Log flushing parameters.
+	flushInterval      = 1 * time.Second
+	forceFlushInterval = 60 * time.Second
+)
+
+func (c *context) logFlusher(stop <-chan int) {
+	lastFlush := time.Now()
+	tick := time.NewTicker(flushInterval)
+	for {
+		select {
+		case <-stop:
+			// Request finished.
+			tick.Stop()
+			return
+		case <-tick.C:
+			force := time.Now().Sub(lastFlush) > forceFlushInterval
+			if c.flushLog(force) {
+				lastFlush = time.Now()
+			}
+		}
+	}
+}
+
+func ContextForTesting(req *http.Request) netcontext.Context {
+	return toContext(&context{req: req})
+}

vendor/google.golang.org/appengine/internal/app_id.go

@@ -0,0 +1,28 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package internal
+
+import (
+	"strings"
+)
+
+func parseFullAppID(appid string) (partition, domain, displayID string) {
+	if i := strings.Index(appid, "~"); i != -1 {
+		partition, appid = appid[:i], appid[i+1:]
+	}
+	if i := strings.Index(appid, ":"); i != -1 {
+		domain, appid = appid[:i], appid[i+1:]
+	}
+	return partition, domain, appid
+}
+
+// appID returns "appid" or "domain.com:appid".
+func appID(fullAppID string) string {
+	_, dom, dis := parseFullAppID(fullAppID)
+	if dom != "" {
+		return dom + ":" + dis
+	}
+	return dis
+}

vendor/google.golang.org/appengine/internal/app_identity/BUILD.bazel

@@ -0,0 +1,44 @@
+load(
+    "@io_bazel_rules_go//proto:def.bzl",
+    "go_proto_library",
+)
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [],
+    embed = [":app_identity_go_proto"],
+    importmap = "go-common/vendor/google.golang.org/appengine/internal/app_identity",
+    importpath = "google.golang.org/appengine/internal/app_identity",
+    tags = ["automanaged"],
+    visibility = ["//vendor/google.golang.org/appengine:__subpackages__"],
+    deps = ["@com_github_golang_protobuf//proto:go_default_library"],
+)
+
+proto_library(
+    name = "app_identity_proto",
+    srcs = ["app_identity_service.proto"],
+    tags = ["automanaged"],
+)
+
+go_proto_library(
+    name = "app_identity_go_proto",
+    compilers = ["@io_bazel_rules_go//proto:go_grpc"],
+    importpath = "go-common/vendor/google.golang.org/appengine/internal/app_identity",
+    proto = ":app_identity_proto",
+    tags = ["automanaged"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.pb.go

@@ -0,0 +1,296 @@
+// Code generated by protoc-gen-go.
+// source: google.golang.org/appengine/internal/app_identity/app_identity_service.proto
+// DO NOT EDIT!
+
+/*
+Package app_identity is a generated protocol buffer package.
+
+It is generated from these files:
+	google.golang.org/appengine/internal/app_identity/app_identity_service.proto
+
+It has these top-level messages:
+	AppIdentityServiceError
+	SignForAppRequest
+	SignForAppResponse
+	GetPublicCertificateForAppRequest
+	PublicCertificate
+	GetPublicCertificateForAppResponse
+	GetServiceAccountNameRequest
+	GetServiceAccountNameResponse
+	GetAccessTokenRequest
+	GetAccessTokenResponse
+	GetDefaultGcsBucketNameRequest
+	GetDefaultGcsBucketNameResponse
+*/
+package app_identity
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type AppIdentityServiceError_ErrorCode int32
+
+const (
+	AppIdentityServiceError_SUCCESS           AppIdentityServiceError_ErrorCode = 0
+	AppIdentityServiceError_UNKNOWN_SCOPE     AppIdentityServiceError_ErrorCode = 9
+	AppIdentityServiceError_BLOB_TOO_LARGE    AppIdentityServiceError_ErrorCode = 1000
+	AppIdentityServiceError_DEADLINE_EXCEEDED AppIdentityServiceError_ErrorCode = 1001
+	AppIdentityServiceError_NOT_A_VALID_APP   AppIdentityServiceError_ErrorCode = 1002
+	AppIdentityServiceError_UNKNOWN_ERROR     AppIdentityServiceError_ErrorCode = 1003
+	AppIdentityServiceError_NOT_ALLOWED       AppIdentityServiceError_ErrorCode = 1005
+	AppIdentityServiceError_NOT_IMPLEMENTED   AppIdentityServiceError_ErrorCode = 1006
+)
+
+var AppIdentityServiceError_ErrorCode_name = map[int32]string{
+	0:    "SUCCESS",
+	9:    "UNKNOWN_SCOPE",
+	1000: "BLOB_TOO_LARGE",
+	1001: "DEADLINE_EXCEEDED",
+	1002: "NOT_A_VALID_APP",
+	1003: "UNKNOWN_ERROR",
+	1005: "NOT_ALLOWED",
+	1006: "NOT_IMPLEMENTED",
+}
+var AppIdentityServiceError_ErrorCode_value = map[string]int32{
+	"SUCCESS":           0,
+	"UNKNOWN_SCOPE":     9,
+	"BLOB_TOO_LARGE":    1000,
+	"DEADLINE_EXCEEDED": 1001,
+	"NOT_A_VALID_APP":   1002,
+	"UNKNOWN_ERROR":     1003,
+	"NOT_ALLOWED":       1005,
+	"NOT_IMPLEMENTED":   1006,
+}
+
+func (x AppIdentityServiceError_ErrorCode) Enum() *AppIdentityServiceError_ErrorCode {
+	p := new(AppIdentityServiceError_ErrorCode)
+	*p = x
+	return p
+}
+func (x AppIdentityServiceError_ErrorCode) String() string {
+	return proto.EnumName(AppIdentityServiceError_ErrorCode_name, int32(x))
+}
+func (x *AppIdentityServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(AppIdentityServiceError_ErrorCode_value, data, "AppIdentityServiceError_ErrorCode")
+	if err != nil {
+		return err
+	}
+	*x = AppIdentityServiceError_ErrorCode(value)
+	return nil
+}
+
+type AppIdentityServiceError struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *AppIdentityServiceError) Reset()         { *m = AppIdentityServiceError{} }
+func (m *AppIdentityServiceError) String() string { return proto.CompactTextString(m) }
+func (*AppIdentityServiceError) ProtoMessage()    {}
+
+type SignForAppRequest struct {
+	BytesToSign      []byte `protobuf:"bytes,1,opt,name=bytes_to_sign" json:"bytes_to_sign,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *SignForAppRequest) Reset()         { *m = SignForAppRequest{} }
+func (m *SignForAppRequest) String() string { return proto.CompactTextString(m) }
+func (*SignForAppRequest) ProtoMessage()    {}
+
+func (m *SignForAppRequest) GetBytesToSign() []byte {
+	if m != nil {
+		return m.BytesToSign
+	}
+	return nil
+}
+
+type SignForAppResponse struct {
+	KeyName          *string `protobuf:"bytes,1,opt,name=key_name" json:"key_name,omitempty"`
+	SignatureBytes   []byte  `protobuf:"bytes,2,opt,name=signature_bytes" json:"signature_bytes,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *SignForAppResponse) Reset()         { *m = SignForAppResponse{} }
+func (m *SignForAppResponse) String() string { return proto.CompactTextString(m) }
+func (*SignForAppResponse) ProtoMessage()    {}
+
+func (m *SignForAppResponse) GetKeyName() string {
+	if m != nil && m.KeyName != nil {
+		return *m.KeyName
+	}
+	return ""
+}
+
+func (m *SignForAppResponse) GetSignatureBytes() []byte {
+	if m != nil {
+		return m.SignatureBytes
+	}
+	return nil
+}
+
+type GetPublicCertificateForAppRequest struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *GetPublicCertificateForAppRequest) Reset()         { *m = GetPublicCertificateForAppRequest{} }
+func (m *GetPublicCertificateForAppRequest) String() string { return proto.CompactTextString(m) }
+func (*GetPublicCertificateForAppRequest) ProtoMessage()    {}
+
+type PublicCertificate struct {
+	KeyName            *string `protobuf:"bytes,1,opt,name=key_name" json:"key_name,omitempty"`
+	X509CertificatePem *string `protobuf:"bytes,2,opt,name=x509_certificate_pem" json:"x509_certificate_pem,omitempty"`
+	XXX_unrecognized   []byte  `json:"-"`
+}
+
+func (m *PublicCertificate) Reset()         { *m = PublicCertificate{} }
+func (m *PublicCertificate) String() string { return proto.CompactTextString(m) }
+func (*PublicCertificate) ProtoMessage()    {}
+
+func (m *PublicCertificate) GetKeyName() string {
+	if m != nil && m.KeyName != nil {
+		return *m.KeyName
+	}
+	return ""
+}
+
+func (m *PublicCertificate) GetX509CertificatePem() string {
+	if m != nil && m.X509CertificatePem != nil {
+		return *m.X509CertificatePem
+	}
+	return ""
+}
+
+type GetPublicCertificateForAppResponse struct {
+	PublicCertificateList      []*PublicCertificate `protobuf:"bytes,1,rep,name=public_certificate_list" json:"public_certificate_list,omitempty"`
+	MaxClientCacheTimeInSecond *int64               `protobuf:"varint,2,opt,name=max_client_cache_time_in_second" json:"max_client_cache_time_in_second,omitempty"`
+	XXX_unrecognized           []byte               `json:"-"`
+}
+
+func (m *GetPublicCertificateForAppResponse) Reset()         { *m = GetPublicCertificateForAppResponse{} }
+func (m *GetPublicCertificateForAppResponse) String() string { return proto.CompactTextString(m) }
+func (*GetPublicCertificateForAppResponse) ProtoMessage()    {}
+
+func (m *GetPublicCertificateForAppResponse) GetPublicCertificateList() []*PublicCertificate {
+	if m != nil {
+		return m.PublicCertificateList
+	}
+	return nil
+}
+
+func (m *GetPublicCertificateForAppResponse) GetMaxClientCacheTimeInSecond() int64 {
+	if m != nil && m.MaxClientCacheTimeInSecond != nil {
+		return *m.MaxClientCacheTimeInSecond
+	}
+	return 0
+}
+
+type GetServiceAccountNameRequest struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *GetServiceAccountNameRequest) Reset()         { *m = GetServiceAccountNameRequest{} }
+func (m *GetServiceAccountNameRequest) String() string { return proto.CompactTextString(m) }
+func (*GetServiceAccountNameRequest) ProtoMessage()    {}
+
+type GetServiceAccountNameResponse struct {
+	ServiceAccountName *string `protobuf:"bytes,1,opt,name=service_account_name" json:"service_account_name,omitempty"`
+	XXX_unrecognized   []byte  `json:"-"`
+}
+
+func (m *GetServiceAccountNameResponse) Reset()         { *m = GetServiceAccountNameResponse{} }
+func (m *GetServiceAccountNameResponse) String() string { return proto.CompactTextString(m) }
+func (*GetServiceAccountNameResponse) ProtoMessage()    {}
+
+func (m *GetServiceAccountNameResponse) GetServiceAccountName() string {
+	if m != nil && m.ServiceAccountName != nil {
+		return *m.ServiceAccountName
+	}
+	return ""
+}
+
+type GetAccessTokenRequest struct {
+	Scope              []string `protobuf:"bytes,1,rep,name=scope" json:"scope,omitempty"`
+	ServiceAccountId   *int64   `protobuf:"varint,2,opt,name=service_account_id" json:"service_account_id,omitempty"`
+	ServiceAccountName *string  `protobuf:"bytes,3,opt,name=service_account_name" json:"service_account_name,omitempty"`
+	XXX_unrecognized   []byte   `json:"-"`
+}
+
+func (m *GetAccessTokenRequest) Reset()         { *m = GetAccessTokenRequest{} }
+func (m *GetAccessTokenRequest) String() string { return proto.CompactTextString(m) }
+func (*GetAccessTokenRequest) ProtoMessage()    {}
+
+func (m *GetAccessTokenRequest) GetScope() []string {
+	if m != nil {
+		return m.Scope
+	}
+	return nil
+}
+
+func (m *GetAccessTokenRequest) GetServiceAccountId() int64 {
+	if m != nil && m.ServiceAccountId != nil {
+		return *m.ServiceAccountId
+	}
+	return 0
+}
+
+func (m *GetAccessTokenRequest) GetServiceAccountName() string {
+	if m != nil && m.ServiceAccountName != nil {
+		return *m.ServiceAccountName
+	}
+	return ""
+}
+
+type GetAccessTokenResponse struct {
+	AccessToken      *string `protobuf:"bytes,1,opt,name=access_token" json:"access_token,omitempty"`
+	ExpirationTime   *int64  `protobuf:"varint,2,opt,name=expiration_time" json:"expiration_time,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *GetAccessTokenResponse) Reset()         { *m = GetAccessTokenResponse{} }
+func (m *GetAccessTokenResponse) String() string { return proto.CompactTextString(m) }
+func (*GetAccessTokenResponse) ProtoMessage()    {}
+
+func (m *GetAccessTokenResponse) GetAccessToken() string {
+	if m != nil && m.AccessToken != nil {
+		return *m.AccessToken
+	}
+	return ""
+}
+
+func (m *GetAccessTokenResponse) GetExpirationTime() int64 {
+	if m != nil && m.ExpirationTime != nil {
+		return *m.ExpirationTime
+	}
+	return 0
+}
+
+type GetDefaultGcsBucketNameRequest struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *GetDefaultGcsBucketNameRequest) Reset()         { *m = GetDefaultGcsBucketNameRequest{} }
+func (m *GetDefaultGcsBucketNameRequest) String() string { return proto.CompactTextString(m) }
+func (*GetDefaultGcsBucketNameRequest) ProtoMessage()    {}
+
+type GetDefaultGcsBucketNameResponse struct {
+	DefaultGcsBucketName *string `protobuf:"bytes,1,opt,name=default_gcs_bucket_name" json:"default_gcs_bucket_name,omitempty"`
+	XXX_unrecognized     []byte  `json:"-"`
+}
+
+func (m *GetDefaultGcsBucketNameResponse) Reset()         { *m = GetDefaultGcsBucketNameResponse{} }
+func (m *GetDefaultGcsBucketNameResponse) String() string { return proto.CompactTextString(m) }
+func (*GetDefaultGcsBucketNameResponse) ProtoMessage()    {}
+
+func (m *GetDefaultGcsBucketNameResponse) GetDefaultGcsBucketName() string {
+	if m != nil && m.DefaultGcsBucketName != nil {
+		return *m.DefaultGcsBucketName
+	}
+	return ""
+}
+
+func init() {
+}

vendor/google.golang.org/appengine/internal/app_identity/app_identity_service.proto

@@ -0,0 +1,64 @@
+syntax = "proto2";
+option go_package = "app_identity";
+
+package appengine;
+
+message AppIdentityServiceError {
+  enum ErrorCode {
+    SUCCESS = 0;
+    UNKNOWN_SCOPE = 9;
+    BLOB_TOO_LARGE = 1000;
+    DEADLINE_EXCEEDED = 1001;
+    NOT_A_VALID_APP = 1002;
+    UNKNOWN_ERROR = 1003;
+    NOT_ALLOWED = 1005;
+    NOT_IMPLEMENTED = 1006;
+  }
+}
+
+message SignForAppRequest {
+  optional bytes bytes_to_sign = 1;
+}
+
+message SignForAppResponse {
+  optional string key_name = 1;
+  optional bytes signature_bytes = 2;
+}
+
+message GetPublicCertificateForAppRequest {
+}
+
+message PublicCertificate {
+  optional string key_name = 1;
+  optional string x509_certificate_pem = 2;
+}
+
+message GetPublicCertificateForAppResponse {
+  repeated PublicCertificate public_certificate_list = 1;
+  optional int64 max_client_cache_time_in_second = 2;
+}
+
+message GetServiceAccountNameRequest {
+}
+
+message GetServiceAccountNameResponse {
+  optional string service_account_name = 1;
+}
+
+message GetAccessTokenRequest {
+  repeated string scope = 1;
+  optional int64 service_account_id = 2;
+  optional string service_account_name = 3;
+}
+
+message GetAccessTokenResponse {
+  optional string access_token = 1;
+  optional int64 expiration_time = 2;
+}
+
+message GetDefaultGcsBucketNameRequest {
+}
+
+message GetDefaultGcsBucketNameResponse {
+  optional string default_gcs_bucket_name = 1;
+}

vendor/google.golang.org/appengine/internal/base/BUILD.bazel

@@ -0,0 +1,44 @@
+load(
+    "@io_bazel_rules_go//proto:def.bzl",
+    "go_proto_library",
+)
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [],
+    embed = [":base_go_proto"],
+    importmap = "go-common/vendor/google.golang.org/appengine/internal/base",
+    importpath = "google.golang.org/appengine/internal/base",
+    tags = ["automanaged"],
+    visibility = ["//vendor/google.golang.org/appengine:__subpackages__"],
+    deps = ["@com_github_golang_protobuf//proto:go_default_library"],
+)
+
+proto_library(
+    name = "base_proto",
+    srcs = ["api_base.proto"],
+    tags = ["automanaged"],
+)
+
+go_proto_library(
+    name = "base_go_proto",
+    compilers = ["@io_bazel_rules_go//proto:go_proto"],
+    importpath = "go-common/vendor/google.golang.org/appengine/internal/base",
+    proto = ":base_proto",
+    tags = ["automanaged"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/appengine/internal/base/api_base.pb.go

@@ -0,0 +1,133 @@
+// Code generated by protoc-gen-go.
+// source: google.golang.org/appengine/internal/base/api_base.proto
+// DO NOT EDIT!
+
+/*
+Package base is a generated protocol buffer package.
+
+It is generated from these files:
+	google.golang.org/appengine/internal/base/api_base.proto
+
+It has these top-level messages:
+	StringProto
+	Integer32Proto
+	Integer64Proto
+	BoolProto
+	DoubleProto
+	BytesProto
+	VoidProto
+*/
+package base
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type StringProto struct {
+	Value            *string `protobuf:"bytes,1,req,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *StringProto) Reset()         { *m = StringProto{} }
+func (m *StringProto) String() string { return proto.CompactTextString(m) }
+func (*StringProto) ProtoMessage()    {}
+
+func (m *StringProto) GetValue() string {
+	if m != nil && m.Value != nil {
+		return *m.Value
+	}
+	return ""
+}
+
+type Integer32Proto struct {
+	Value            *int32 `protobuf:"varint,1,req,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *Integer32Proto) Reset()         { *m = Integer32Proto{} }
+func (m *Integer32Proto) String() string { return proto.CompactTextString(m) }
+func (*Integer32Proto) ProtoMessage()    {}
+
+func (m *Integer32Proto) GetValue() int32 {
+	if m != nil && m.Value != nil {
+		return *m.Value
+	}
+	return 0
+}
+
+type Integer64Proto struct {
+	Value            *int64 `protobuf:"varint,1,req,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *Integer64Proto) Reset()         { *m = Integer64Proto{} }
+func (m *Integer64Proto) String() string { return proto.CompactTextString(m) }
+func (*Integer64Proto) ProtoMessage()    {}
+
+func (m *Integer64Proto) GetValue() int64 {
+	if m != nil && m.Value != nil {
+		return *m.Value
+	}
+	return 0
+}
+
+type BoolProto struct {
+	Value            *bool  `protobuf:"varint,1,req,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *BoolProto) Reset()         { *m = BoolProto{} }
+func (m *BoolProto) String() string { return proto.CompactTextString(m) }
+func (*BoolProto) ProtoMessage()    {}
+
+func (m *BoolProto) GetValue() bool {
+	if m != nil && m.Value != nil {
+		return *m.Value
+	}
+	return false
+}
+
+type DoubleProto struct {
+	Value            *float64 `protobuf:"fixed64,1,req,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte   `json:"-"`
+}
+
+func (m *DoubleProto) Reset()         { *m = DoubleProto{} }
+func (m *DoubleProto) String() string { return proto.CompactTextString(m) }
+func (*DoubleProto) ProtoMessage()    {}
+
+func (m *DoubleProto) GetValue() float64 {
+	if m != nil && m.Value != nil {
+		return *m.Value
+	}
+	return 0
+}
+
+type BytesProto struct {
+	Value            []byte `protobuf:"bytes,1,req,name=value" json:"value,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *BytesProto) Reset()         { *m = BytesProto{} }
+func (m *BytesProto) String() string { return proto.CompactTextString(m) }
+func (*BytesProto) ProtoMessage()    {}
+
+func (m *BytesProto) GetValue() []byte {
+	if m != nil {
+		return m.Value
+	}
+	return nil
+}
+
+type VoidProto struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *VoidProto) Reset()         { *m = VoidProto{} }
+func (m *VoidProto) String() string { return proto.CompactTextString(m) }
+func (*VoidProto) ProtoMessage()    {}

vendor/google.golang.org/appengine/internal/base/api_base.proto

@@ -0,0 +1,33 @@
+// Built-in base types for API calls. Primarily useful as return types.
+
+syntax = "proto2";
+option go_package = "base";
+
+package appengine.base;
+
+message StringProto {
+  required string value = 1;
+}
+
+message Integer32Proto {
+  required int32 value = 1;
+}
+
+message Integer64Proto {
+  required int64 value = 1;
+}
+
+message BoolProto {
+  required bool value = 1;
+}
+
+message DoubleProto {
+  required double value = 1;
+}
+
+message BytesProto {
+  required bytes value = 1 [ctype=CORD];
+}
+
+message VoidProto {
+}

vendor/google.golang.org/appengine/internal/datastore/BUILD.bazel

@@ -0,0 +1,44 @@
+load(
+    "@io_bazel_rules_go//proto:def.bzl",
+    "go_proto_library",
+)
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [],
+    embed = [":datastore_go_proto"],
+    importmap = "go-common/vendor/google.golang.org/appengine/internal/datastore",
+    importpath = "google.golang.org/appengine/internal/datastore",
+    tags = ["automanaged"],
+    visibility = ["//vendor/google.golang.org/appengine:__subpackages__"],
+    deps = ["@com_github_golang_protobuf//proto:go_default_library"],
+)
+
+proto_library(
+    name = "datastore_proto",
+    srcs = ["datastore_v3.proto"],
+    tags = ["automanaged"],
+)
+
+go_proto_library(
+    name = "datastore_go_proto",
+    compilers = ["@io_bazel_rules_go//proto:go_proto"],
+    importpath = "go-common/vendor/google.golang.org/appengine/internal/datastore",
+    proto = ":datastore_proto",
+    tags = ["automanaged"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/appengine/internal/datastore/datastore_v3.proto

@@ -0,0 +1,541 @@
+syntax = "proto2";
+option go_package = "datastore";
+
+package appengine;
+
+message Action{}
+
+message PropertyValue {
+  optional int64 int64Value = 1;
+  optional bool booleanValue = 2;
+  optional string stringValue = 3;
+  optional double doubleValue = 4;
+
+  optional group PointValue = 5 {
+    required double x = 6;
+    required double y = 7;
+  }
+
+  optional group UserValue = 8 {
+    required string email = 9;
+    required string auth_domain = 10;
+    optional string nickname = 11;
+    optional string federated_identity = 21;
+    optional string federated_provider = 22;
+  }
+
+  optional group ReferenceValue = 12 {
+    required string app = 13;
+    optional string name_space = 20;
+    repeated group PathElement = 14 {
+      required string type = 15;
+      optional int64 id = 16;
+      optional string name = 17;
+    }
+  }
+}
+
+message Property {
+  enum Meaning {
+    NO_MEANING = 0;
+    BLOB = 14;
+    TEXT = 15;
+    BYTESTRING = 16;
+
+    ATOM_CATEGORY = 1;
+    ATOM_LINK = 2;
+    ATOM_TITLE = 3;
+    ATOM_CONTENT = 4;
+    ATOM_SUMMARY = 5;
+    ATOM_AUTHOR = 6;
+
+    GD_WHEN = 7;
+    GD_EMAIL = 8;
+    GEORSS_POINT = 9;
+    GD_IM = 10;
+
+    GD_PHONENUMBER = 11;
+    GD_POSTALADDRESS = 12;
+
+    GD_RATING = 13;
+
+    BLOBKEY = 17;
+    ENTITY_PROTO = 19;
+
+    INDEX_VALUE = 18;
+  };
+
+  optional Meaning meaning = 1 [default = NO_MEANING];
+  optional string meaning_uri = 2;
+
+  required string name = 3;
+
+  required PropertyValue value = 5;
+
+  required bool multiple = 4;
+
+  optional bool searchable = 6 [default=false];
+
+  enum FtsTokenizationOption {
+    HTML = 1;
+    ATOM = 2;
+  }
+
+  optional FtsTokenizationOption fts_tokenization_option = 8;
+
+  optional string locale = 9 [default = "en"];
+}
+
+message Path {
+  repeated group Element = 1 {
+    required string type = 2;
+    optional int64 id = 3;
+    optional string name = 4;
+  }
+}
+
+message Reference {
+  required string app = 13;
+  optional string name_space = 20;
+  required Path path = 14;
+}
+
+message User {
+  required string email = 1;
+  required string auth_domain = 2;
+  optional string nickname = 3;
+  optional string federated_identity = 6;
+  optional string federated_provider = 7;
+}
+
+message EntityProto {
+  required Reference key = 13;
+  required Path entity_group = 16;
+  optional User owner = 17;
+
+  enum Kind {
+    GD_CONTACT = 1;
+    GD_EVENT = 2;
+    GD_MESSAGE = 3;
+  }
+  optional Kind kind = 4;
+  optional string kind_uri = 5;
+
+  repeated Property property = 14;
+  repeated Property raw_property = 15;
+
+  optional int32 rank = 18;
+}
+
+message CompositeProperty {
+  required int64 index_id = 1;
+  repeated string value = 2;
+}
+
+message Index {
+  required string entity_type = 1;
+  required bool ancestor = 5;
+  repeated group Property = 2 {
+    required string name = 3;
+    enum Direction {
+      ASCENDING = 1;
+      DESCENDING = 2;
+    }
+    optional Direction direction = 4 [default = ASCENDING];
+  }
+}
+
+message CompositeIndex {
+  required string app_id = 1;
+  required int64 id = 2;
+  required Index definition = 3;
+
+  enum State {
+    WRITE_ONLY = 1;
+    READ_WRITE = 2;
+    DELETED = 3;
+    ERROR = 4;
+  }
+  required State state = 4;
+
+  optional bool only_use_if_required = 6 [default = false];
+}
+
+message IndexPostfix {
+  message IndexValue {
+    required string property_name = 1;
+    required PropertyValue value = 2;
+  }
+
+  repeated IndexValue index_value = 1;
+
+  optional Reference key = 2;
+
+  optional bool before = 3 [default=true];
+}
+
+message IndexPosition {
+  optional string key = 1;
+
+  optional bool before = 2 [default=true];
+}
+
+message Snapshot {
+  enum Status {
+    INACTIVE = 0;
+    ACTIVE = 1;
+  }
+
+  required int64 ts = 1;
+}
+
+message InternalHeader {
+  optional string qos = 1;
+}
+
+message Transaction {
+  optional InternalHeader header = 4;
+  required fixed64 handle = 1;
+  required string app = 2;
+  optional bool mark_changes = 3 [default = false];
+}
+
+message Query {
+  optional InternalHeader header = 39;
+
+  required string app = 1;
+  optional string name_space = 29;
+
+  optional string kind = 3;
+  optional Reference ancestor = 17;
+
+  repeated group Filter = 4 {
+    enum Operator {
+      LESS_THAN = 1;
+      LESS_THAN_OR_EQUAL = 2;
+      GREATER_THAN = 3;
+      GREATER_THAN_OR_EQUAL = 4;
+      EQUAL = 5;
+      IN = 6;
+      EXISTS = 7;
+    }
+
+    required Operator op = 6;
+    repeated Property property = 14;
+  }
+
+  optional string search_query = 8;
+
+  repeated group Order = 9 {
+    enum Direction {
+      ASCENDING = 1;
+      DESCENDING = 2;
+    }
+
+    required string property = 10;
+    optional Direction direction = 11 [default = ASCENDING];
+  }
+
+  enum Hint {
+    ORDER_FIRST = 1;
+    ANCESTOR_FIRST = 2;
+    FILTER_FIRST = 3;
+  }
+  optional Hint hint = 18;
+
+  optional int32 count = 23;
+
+  optional int32 offset = 12 [default = 0];
+
+  optional int32 limit = 16;
+
+  optional CompiledCursor compiled_cursor = 30;
+  optional CompiledCursor end_compiled_cursor = 31;
+
+  repeated CompositeIndex composite_index = 19;
+
+  optional bool require_perfect_plan = 20 [default = false];
+
+  optional bool keys_only = 21 [default = false];
+
+  optional Transaction transaction = 22;
+
+  optional bool compile = 25 [default = false];
+
+  optional int64 failover_ms = 26;
+
+  optional bool strong = 32;
+
+  repeated string property_name = 33;
+
+  repeated string group_by_property_name = 34;
+
+  optional bool distinct = 24;
+
+  optional int64 min_safe_time_seconds = 35;
+
+  repeated string safe_replica_name = 36;
+
+  optional bool persist_offset = 37 [default=false];
+}
+
+message CompiledQuery {
+  required group PrimaryScan = 1 {
+    optional string index_name = 2;
+
+    optional string start_key = 3;
+    optional bool start_inclusive = 4;
+    optional string end_key = 5;
+    optional bool end_inclusive = 6;
+
+    repeated string start_postfix_value = 22;
+    repeated string end_postfix_value = 23;
+
+    optional int64 end_unapplied_log_timestamp_us = 19;
+  }
+
+  repeated group MergeJoinScan = 7 {
+    required string index_name = 8;
+
+    repeated string prefix_value = 9;
+
+    optional bool value_prefix = 20 [default=false];
+  }
+
+  optional Index index_def = 21;
+
+  optional int32 offset = 10 [default = 0];
+
+  optional int32 limit = 11;
+
+  required bool keys_only = 12;
+
+  repeated string property_name = 24;
+
+  optional int32 distinct_infix_size = 25;
+
+  optional group EntityFilter = 13 {
+    optional bool distinct = 14 [default=false];
+
+    optional string kind = 17;
+    optional Reference ancestor = 18;
+  }
+}
+
+message CompiledCursor {
+  optional group Position = 2 {
+    optional string start_key = 27;
+
+    repeated group IndexValue = 29 {
+      optional string property = 30;
+      required PropertyValue value = 31;
+    }
+
+    optional Reference key = 32;
+
+    optional bool start_inclusive = 28 [default=true];
+  }
+}
+
+message Cursor {
+  required fixed64 cursor = 1;
+
+  optional string app = 2;
+}
+
+message Error {
+  enum ErrorCode {
+    BAD_REQUEST = 1;
+    CONCURRENT_TRANSACTION = 2;
+    INTERNAL_ERROR = 3;
+    NEED_INDEX = 4;
+    TIMEOUT = 5;
+    PERMISSION_DENIED = 6;
+    BIGTABLE_ERROR = 7;
+    COMMITTED_BUT_STILL_APPLYING = 8;
+    CAPABILITY_DISABLED = 9;
+    TRY_ALTERNATE_BACKEND = 10;
+    SAFE_TIME_TOO_OLD = 11;
+  }
+}
+
+message Cost {
+  optional int32 index_writes = 1;
+  optional int32 index_write_bytes = 2;
+  optional int32 entity_writes = 3;
+  optional int32 entity_write_bytes = 4;
+  optional group CommitCost = 5 {
+    optional int32 requested_entity_puts = 6;
+    optional int32 requested_entity_deletes = 7;
+  };
+  optional int32 approximate_storage_delta = 8;
+  optional int32 id_sequence_updates = 9;
+}
+
+message GetRequest {
+  optional InternalHeader header = 6;
+
+  repeated Reference key = 1;
+  optional Transaction transaction = 2;
+
+  optional int64 failover_ms = 3;
+
+  optional bool strong = 4;
+
+  optional bool allow_deferred = 5 [default=false];
+}
+
+message GetResponse {
+  repeated group Entity = 1 {
+    optional EntityProto entity = 2;
+    optional Reference key = 4;
+
+    optional int64 version = 3;
+  }
+
+  repeated Reference deferred = 5;
+
+  optional bool in_order = 6 [default=true];
+}
+
+message PutRequest {
+  optional InternalHeader header = 11;
+
+  repeated EntityProto entity = 1;
+  optional Transaction transaction = 2;
+  repeated CompositeIndex composite_index = 3;
+
+  optional bool trusted = 4 [default = false];
+
+  optional bool force = 7 [default = false];
+
+  optional bool mark_changes = 8 [default = false];
+  repeated Snapshot snapshot = 9;
+
+  enum AutoIdPolicy {
+    CURRENT = 0;
+    SEQUENTIAL = 1;
+  }
+  optional AutoIdPolicy auto_id_policy = 10 [default = CURRENT];
+}
+
+message PutResponse {
+  repeated Reference key = 1;
+  optional Cost cost = 2;
+  repeated int64 version = 3;
+}
+
+message TouchRequest {
+  optional InternalHeader header = 10;
+
+  repeated Reference key = 1;
+  repeated CompositeIndex composite_index = 2;
+  optional bool force = 3 [default = false];
+  repeated Snapshot snapshot = 9;
+}
+
+message TouchResponse {
+  optional Cost cost = 1;
+}
+
+message DeleteRequest {
+  optional InternalHeader header = 10;
+
+  repeated Reference key = 6;
+  optional Transaction transaction = 5;
+
+  optional bool trusted = 4 [default = false];
+
+  optional bool force = 7 [default = false];
+
+  optional bool mark_changes = 8 [default = false];
+  repeated Snapshot snapshot = 9;
+}
+
+message DeleteResponse {
+  optional Cost cost = 1;
+  repeated int64 version = 3;
+}
+
+message NextRequest {
+  optional InternalHeader header = 5;
+
+  required Cursor cursor = 1;
+  optional int32 count = 2;
+
+  optional int32 offset = 4 [default = 0];
+
+  optional bool compile = 3 [default = false];
+}
+
+message QueryResult {
+  optional Cursor cursor = 1;
+
+  repeated EntityProto result = 2;
+
+  optional int32 skipped_results = 7;
+
+  required bool more_results = 3;
+
+  optional bool keys_only = 4;
+
+  optional bool index_only = 9;
+
+  optional bool small_ops = 10;
+
+  optional CompiledQuery compiled_query = 5;
+
+  optional CompiledCursor compiled_cursor = 6;
+
+  repeated CompositeIndex index = 8;
+
+  repeated int64 version = 11;
+}
+
+message AllocateIdsRequest {
+  optional InternalHeader header = 4;
+
+  optional Reference model_key = 1;
+
+  optional int64 size = 2;
+
+  optional int64 max = 3;
+
+  repeated Reference reserve = 5;
+}
+
+message AllocateIdsResponse {
+  required int64 start = 1;
+  required int64 end = 2;
+  optional Cost cost = 3;
+}
+
+message CompositeIndices {
+  repeated CompositeIndex index = 1;
+}
+
+message AddActionsRequest {
+  optional InternalHeader header = 3;
+
+  required Transaction transaction = 1;
+  repeated Action action = 2;
+}
+
+message AddActionsResponse {
+}
+
+message BeginTransactionRequest {
+  optional InternalHeader header = 3;
+
+  required string app = 1;
+  optional bool allow_multiple_eg = 2 [default = false];
+}
+
+message CommitResponse {
+  optional Cost cost = 1;
+
+  repeated group Version = 3 {
+    required Reference root_entity_key = 4;
+    required int64 version = 5;
+  }
+}

vendor/google.golang.org/appengine/internal/identity.go

@@ -0,0 +1,14 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package internal
+
+import netcontext "golang.org/x/net/context"
+
+// These functions are implementations of the wrapper functions
+// in ../appengine/identity.go. See that file for commentary.
+
+func AppID(c netcontext.Context) string {
+	return appID(FullyQualifiedAppID(c))
+}

vendor/google.golang.org/appengine/internal/identity_classic.go

@@ -0,0 +1,57 @@
+// Copyright 2015 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build appengine
+
+package internal
+
+import (
+	"appengine"
+
+	netcontext "golang.org/x/net/context"
+)
+
+func DefaultVersionHostname(ctx netcontext.Context) string {
+	c := fromContext(ctx)
+	if c == nil {
+		panic(errNotAppEngineContext)
+	}
+	return appengine.DefaultVersionHostname(c)
+}
+
+func Datacenter(_ netcontext.Context) string { return appengine.Datacenter() }
+func ServerSoftware() string                 { return appengine.ServerSoftware() }
+func InstanceID() string                     { return appengine.InstanceID() }
+func IsDevAppServer() bool                   { return appengine.IsDevAppServer() }
+
+func RequestID(ctx netcontext.Context) string {
+	c := fromContext(ctx)
+	if c == nil {
+		panic(errNotAppEngineContext)
+	}
+	return appengine.RequestID(c)
+}
+
+func ModuleName(ctx netcontext.Context) string {
+	c := fromContext(ctx)
+	if c == nil {
+		panic(errNotAppEngineContext)
+	}
+	return appengine.ModuleName(c)
+}
+func VersionID(ctx netcontext.Context) string {
+	c := fromContext(ctx)
+	if c == nil {
+		panic(errNotAppEngineContext)
+	}
+	return appengine.VersionID(c)
+}
+
+func fullyQualifiedAppID(ctx netcontext.Context) string {
+	c := fromContext(ctx)
+	if c == nil {
+		panic(errNotAppEngineContext)
+	}
+	return c.FullyQualifiedAppID()
+}

vendor/google.golang.org/appengine/internal/identity_vm.go

@@ -0,0 +1,101 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+
+package internal
+
+import (
+	"net/http"
+	"os"
+
+	netcontext "golang.org/x/net/context"
+)
+
+// These functions are implementations of the wrapper functions
+// in ../appengine/identity.go. See that file for commentary.
+
+const (
+	hDefaultVersionHostname = "X-AppEngine-Default-Version-Hostname"
+	hRequestLogId           = "X-AppEngine-Request-Log-Id"
+	hDatacenter             = "X-AppEngine-Datacenter"
+)
+
+func ctxHeaders(ctx netcontext.Context) http.Header {
+	c := fromContext(ctx)
+	if c == nil {
+		return nil
+	}
+	return c.Request().Header
+}
+
+func DefaultVersionHostname(ctx netcontext.Context) string {
+	return ctxHeaders(ctx).Get(hDefaultVersionHostname)
+}
+
+func RequestID(ctx netcontext.Context) string {
+	return ctxHeaders(ctx).Get(hRequestLogId)
+}
+
+func Datacenter(ctx netcontext.Context) string {
+	return ctxHeaders(ctx).Get(hDatacenter)
+}
+
+func ServerSoftware() string {
+	// TODO(dsymonds): Remove fallback when we've verified this.
+	if s := os.Getenv("SERVER_SOFTWARE"); s != "" {
+		return s
+	}
+	return "Google App Engine/1.x.x"
+}
+
+// TODO(dsymonds): Remove the metadata fetches.
+
+func ModuleName(_ netcontext.Context) string {
+	if s := os.Getenv("GAE_MODULE_NAME"); s != "" {
+		return s
+	}
+	return string(mustGetMetadata("instance/attributes/gae_backend_name"))
+}
+
+func VersionID(_ netcontext.Context) string {
+	if s1, s2 := os.Getenv("GAE_MODULE_VERSION"), os.Getenv("GAE_MINOR_VERSION"); s1 != "" && s2 != "" {
+		return s1 + "." + s2
+	}
+	return string(mustGetMetadata("instance/attributes/gae_backend_version")) + "." + string(mustGetMetadata("instance/attributes/gae_backend_minor_version"))
+}
+
+func InstanceID() string {
+	if s := os.Getenv("GAE_MODULE_INSTANCE"); s != "" {
+		return s
+	}
+	return string(mustGetMetadata("instance/attributes/gae_backend_instance"))
+}
+
+func partitionlessAppID() string {
+	// gae_project has everything except the partition prefix.
+	appID := os.Getenv("GAE_LONG_APP_ID")
+	if appID == "" {
+		appID = string(mustGetMetadata("instance/attributes/gae_project"))
+	}
+	return appID
+}
+
+func fullyQualifiedAppID(_ netcontext.Context) string {
+	appID := partitionlessAppID()
+
+	part := os.Getenv("GAE_PARTITION")
+	if part == "" {
+		part = string(mustGetMetadata("instance/attributes/gae_partition"))
+	}
+
+	if part != "" {
+		appID = part + "~" + appID
+	}
+	return appID
+}
+
+func IsDevAppServer() bool {
+	return os.Getenv("RUN_WITH_DEVAPPSERVER") != ""
+}

vendor/google.golang.org/appengine/internal/internal.go

@@ -0,0 +1,110 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// Package internal provides support for package appengine.
+//
+// Programs should not use this package directly. Its API is not stable.
+// Use packages appengine and appengine/* instead.
+package internal
+
+import (
+	"fmt"
+
+	"github.com/golang/protobuf/proto"
+
+	remotepb "google.golang.org/appengine/internal/remote_api"
+)
+
+// errorCodeMaps is a map of service name to the error code map for the service.
+var errorCodeMaps = make(map[string]map[int32]string)
+
+// RegisterErrorCodeMap is called from API implementations to register their
+// error code map. This should only be called from init functions.
+func RegisterErrorCodeMap(service string, m map[int32]string) {
+	errorCodeMaps[service] = m
+}
+
+type timeoutCodeKey struct {
+	service string
+	code    int32
+}
+
+// timeoutCodes is the set of service+code pairs that represent timeouts.
+var timeoutCodes = make(map[timeoutCodeKey]bool)
+
+func RegisterTimeoutErrorCode(service string, code int32) {
+	timeoutCodes[timeoutCodeKey{service, code}] = true
+}
+
+// APIError is the type returned by appengine.Context's Call method
+// when an API call fails in an API-specific way. This may be, for instance,
+// a taskqueue API call failing with TaskQueueServiceError::UNKNOWN_QUEUE.
+type APIError struct {
+	Service string
+	Detail  string
+	Code    int32 // API-specific error code
+}
+
+func (e *APIError) Error() string {
+	if e.Code == 0 {
+		if e.Detail == "" {
+			return "APIError <empty>"
+		}
+		return e.Detail
+	}
+	s := fmt.Sprintf("API error %d", e.Code)
+	if m, ok := errorCodeMaps[e.Service]; ok {
+		s += " (" + e.Service + ": " + m[e.Code] + ")"
+	} else {
+		// Shouldn't happen, but provide a bit more detail if it does.
+		s = e.Service + " " + s
+	}
+	if e.Detail != "" {
+		s += ": " + e.Detail
+	}
+	return s
+}
+
+func (e *APIError) IsTimeout() bool {
+	return timeoutCodes[timeoutCodeKey{e.Service, e.Code}]
+}
+
+// CallError is the type returned by appengine.Context's Call method when an
+// API call fails in a generic way, such as RpcError::CAPABILITY_DISABLED.
+type CallError struct {
+	Detail string
+	Code   int32
+	// TODO: Remove this if we get a distinguishable error code.
+	Timeout bool
+}
+
+func (e *CallError) Error() string {
+	var msg string
+	switch remotepb.RpcError_ErrorCode(e.Code) {
+	case remotepb.RpcError_UNKNOWN:
+		return e.Detail
+	case remotepb.RpcError_OVER_QUOTA:
+		msg = "Over quota"
+	case remotepb.RpcError_CAPABILITY_DISABLED:
+		msg = "Capability disabled"
+	case remotepb.RpcError_CANCELLED:
+		msg = "Canceled"
+	default:
+		msg = fmt.Sprintf("Call error %d", e.Code)
+	}
+	s := msg + ": " + e.Detail
+	if e.Timeout {
+		s += " (timeout)"
+	}
+	return s
+}
+
+func (e *CallError) IsTimeout() bool {
+	return e.Timeout
+}
+
+// NamespaceMods is a map from API service to a function that will mutate an RPC request to attach a namespace.
+// The function should be prepared to be called on the same message more than once; it should only modify the
+// RPC request the first time.
+var NamespaceMods = make(map[string]func(m proto.Message, namespace string))

vendor/google.golang.org/appengine/internal/log/BUILD.bazel

@@ -0,0 +1,44 @@
+load(
+    "@io_bazel_rules_go//proto:def.bzl",
+    "go_proto_library",
+)
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [],
+    embed = [":log_go_proto"],
+    importmap = "go-common/vendor/google.golang.org/appengine/internal/log",
+    importpath = "google.golang.org/appengine/internal/log",
+    tags = ["automanaged"],
+    visibility = ["//vendor/google.golang.org/appengine:__subpackages__"],
+    deps = ["@com_github_golang_protobuf//proto:go_default_library"],
+)
+
+proto_library(
+    name = "log_proto",
+    srcs = ["log_service.proto"],
+    tags = ["automanaged"],
+)
+
+go_proto_library(
+    name = "log_go_proto",
+    compilers = ["@io_bazel_rules_go//proto:go_proto"],
+    importpath = "go-common/vendor/google.golang.org/appengine/internal/log",
+    proto = ":log_proto",
+    tags = ["automanaged"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/appengine/internal/log/log_service.pb.go

@@ -0,0 +1,899 @@
+// Code generated by protoc-gen-go.
+// source: google.golang.org/appengine/internal/log/log_service.proto
+// DO NOT EDIT!
+
+/*
+Package log is a generated protocol buffer package.
+
+It is generated from these files:
+	google.golang.org/appengine/internal/log/log_service.proto
+
+It has these top-level messages:
+	LogServiceError
+	UserAppLogLine
+	UserAppLogGroup
+	FlushRequest
+	SetStatusRequest
+	LogOffset
+	LogLine
+	RequestLog
+	LogModuleVersion
+	LogReadRequest
+	LogReadResponse
+	LogUsageRecord
+	LogUsageRequest
+	LogUsageResponse
+*/
+package log
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type LogServiceError_ErrorCode int32
+
+const (
+	LogServiceError_OK              LogServiceError_ErrorCode = 0
+	LogServiceError_INVALID_REQUEST LogServiceError_ErrorCode = 1
+	LogServiceError_STORAGE_ERROR   LogServiceError_ErrorCode = 2
+)
+
+var LogServiceError_ErrorCode_name = map[int32]string{
+	0: "OK",
+	1: "INVALID_REQUEST",
+	2: "STORAGE_ERROR",
+}
+var LogServiceError_ErrorCode_value = map[string]int32{
+	"OK":              0,
+	"INVALID_REQUEST": 1,
+	"STORAGE_ERROR":   2,
+}
+
+func (x LogServiceError_ErrorCode) Enum() *LogServiceError_ErrorCode {
+	p := new(LogServiceError_ErrorCode)
+	*p = x
+	return p
+}
+func (x LogServiceError_ErrorCode) String() string {
+	return proto.EnumName(LogServiceError_ErrorCode_name, int32(x))
+}
+func (x *LogServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(LogServiceError_ErrorCode_value, data, "LogServiceError_ErrorCode")
+	if err != nil {
+		return err
+	}
+	*x = LogServiceError_ErrorCode(value)
+	return nil
+}
+
+type LogServiceError struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *LogServiceError) Reset()         { *m = LogServiceError{} }
+func (m *LogServiceError) String() string { return proto.CompactTextString(m) }
+func (*LogServiceError) ProtoMessage()    {}
+
+type UserAppLogLine struct {
+	TimestampUsec    *int64  `protobuf:"varint,1,req,name=timestamp_usec" json:"timestamp_usec,omitempty"`
+	Level            *int64  `protobuf:"varint,2,req,name=level" json:"level,omitempty"`
+	Message          *string `protobuf:"bytes,3,req,name=message" json:"message,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *UserAppLogLine) Reset()         { *m = UserAppLogLine{} }
+func (m *UserAppLogLine) String() string { return proto.CompactTextString(m) }
+func (*UserAppLogLine) ProtoMessage()    {}
+
+func (m *UserAppLogLine) GetTimestampUsec() int64 {
+	if m != nil && m.TimestampUsec != nil {
+		return *m.TimestampUsec
+	}
+	return 0
+}
+
+func (m *UserAppLogLine) GetLevel() int64 {
+	if m != nil && m.Level != nil {
+		return *m.Level
+	}
+	return 0
+}
+
+func (m *UserAppLogLine) GetMessage() string {
+	if m != nil && m.Message != nil {
+		return *m.Message
+	}
+	return ""
+}
+
+type UserAppLogGroup struct {
+	LogLine          []*UserAppLogLine `protobuf:"bytes,2,rep,name=log_line" json:"log_line,omitempty"`
+	XXX_unrecognized []byte            `json:"-"`
+}
+
+func (m *UserAppLogGroup) Reset()         { *m = UserAppLogGroup{} }
+func (m *UserAppLogGroup) String() string { return proto.CompactTextString(m) }
+func (*UserAppLogGroup) ProtoMessage()    {}
+
+func (m *UserAppLogGroup) GetLogLine() []*UserAppLogLine {
+	if m != nil {
+		return m.LogLine
+	}
+	return nil
+}
+
+type FlushRequest struct {
+	Logs             []byte `protobuf:"bytes,1,opt,name=logs" json:"logs,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *FlushRequest) Reset()         { *m = FlushRequest{} }
+func (m *FlushRequest) String() string { return proto.CompactTextString(m) }
+func (*FlushRequest) ProtoMessage()    {}
+
+func (m *FlushRequest) GetLogs() []byte {
+	if m != nil {
+		return m.Logs
+	}
+	return nil
+}
+
+type SetStatusRequest struct {
+	Status           *string `protobuf:"bytes,1,req,name=status" json:"status,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *SetStatusRequest) Reset()         { *m = SetStatusRequest{} }
+func (m *SetStatusRequest) String() string { return proto.CompactTextString(m) }
+func (*SetStatusRequest) ProtoMessage()    {}
+
+func (m *SetStatusRequest) GetStatus() string {
+	if m != nil && m.Status != nil {
+		return *m.Status
+	}
+	return ""
+}
+
+type LogOffset struct {
+	RequestId        []byte `protobuf:"bytes,1,opt,name=request_id" json:"request_id,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *LogOffset) Reset()         { *m = LogOffset{} }
+func (m *LogOffset) String() string { return proto.CompactTextString(m) }
+func (*LogOffset) ProtoMessage()    {}
+
+func (m *LogOffset) GetRequestId() []byte {
+	if m != nil {
+		return m.RequestId
+	}
+	return nil
+}
+
+type LogLine struct {
+	Time             *int64  `protobuf:"varint,1,req,name=time" json:"time,omitempty"`
+	Level            *int32  `protobuf:"varint,2,req,name=level" json:"level,omitempty"`
+	LogMessage       *string `protobuf:"bytes,3,req,name=log_message" json:"log_message,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *LogLine) Reset()         { *m = LogLine{} }
+func (m *LogLine) String() string { return proto.CompactTextString(m) }
+func (*LogLine) ProtoMessage()    {}
+
+func (m *LogLine) GetTime() int64 {
+	if m != nil && m.Time != nil {
+		return *m.Time
+	}
+	return 0
+}
+
+func (m *LogLine) GetLevel() int32 {
+	if m != nil && m.Level != nil {
+		return *m.Level
+	}
+	return 0
+}
+
+func (m *LogLine) GetLogMessage() string {
+	if m != nil && m.LogMessage != nil {
+		return *m.LogMessage
+	}
+	return ""
+}
+
+type RequestLog struct {
+	AppId                   *string    `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"`
+	ModuleId                *string    `protobuf:"bytes,37,opt,name=module_id,def=default" json:"module_id,omitempty"`
+	VersionId               *string    `protobuf:"bytes,2,req,name=version_id" json:"version_id,omitempty"`
+	RequestId               []byte     `protobuf:"bytes,3,req,name=request_id" json:"request_id,omitempty"`
+	Offset                  *LogOffset `protobuf:"bytes,35,opt,name=offset" json:"offset,omitempty"`
+	Ip                      *string    `protobuf:"bytes,4,req,name=ip" json:"ip,omitempty"`
+	Nickname                *string    `protobuf:"bytes,5,opt,name=nickname" json:"nickname,omitempty"`
+	StartTime               *int64     `protobuf:"varint,6,req,name=start_time" json:"start_time,omitempty"`
+	EndTime                 *int64     `protobuf:"varint,7,req,name=end_time" json:"end_time,omitempty"`
+	Latency                 *int64     `protobuf:"varint,8,req,name=latency" json:"latency,omitempty"`
+	Mcycles                 *int64     `protobuf:"varint,9,req,name=mcycles" json:"mcycles,omitempty"`
+	Method                  *string    `protobuf:"bytes,10,req,name=method" json:"method,omitempty"`
+	Resource                *string    `protobuf:"bytes,11,req,name=resource" json:"resource,omitempty"`
+	HttpVersion             *string    `protobuf:"bytes,12,req,name=http_version" json:"http_version,omitempty"`
+	Status                  *int32     `protobuf:"varint,13,req,name=status" json:"status,omitempty"`
+	ResponseSize            *int64     `protobuf:"varint,14,req,name=response_size" json:"response_size,omitempty"`
+	Referrer                *string    `protobuf:"bytes,15,opt,name=referrer" json:"referrer,omitempty"`
+	UserAgent               *string    `protobuf:"bytes,16,opt,name=user_agent" json:"user_agent,omitempty"`
+	UrlMapEntry             *string    `protobuf:"bytes,17,req,name=url_map_entry" json:"url_map_entry,omitempty"`
+	Combined                *string    `protobuf:"bytes,18,req,name=combined" json:"combined,omitempty"`
+	ApiMcycles              *int64     `protobuf:"varint,19,opt,name=api_mcycles" json:"api_mcycles,omitempty"`
+	Host                    *string    `protobuf:"bytes,20,opt,name=host" json:"host,omitempty"`
+	Cost                    *float64   `protobuf:"fixed64,21,opt,name=cost" json:"cost,omitempty"`
+	TaskQueueName           *string    `protobuf:"bytes,22,opt,name=task_queue_name" json:"task_queue_name,omitempty"`
+	TaskName                *string    `protobuf:"bytes,23,opt,name=task_name" json:"task_name,omitempty"`
+	WasLoadingRequest       *bool      `protobuf:"varint,24,opt,name=was_loading_request" json:"was_loading_request,omitempty"`
+	PendingTime             *int64     `protobuf:"varint,25,opt,name=pending_time" json:"pending_time,omitempty"`
+	ReplicaIndex            *int32     `protobuf:"varint,26,opt,name=replica_index,def=-1" json:"replica_index,omitempty"`
+	Finished                *bool      `protobuf:"varint,27,opt,name=finished,def=1" json:"finished,omitempty"`
+	CloneKey                []byte     `protobuf:"bytes,28,opt,name=clone_key" json:"clone_key,omitempty"`
+	Line                    []*LogLine `protobuf:"bytes,29,rep,name=line" json:"line,omitempty"`
+	LinesIncomplete         *bool      `protobuf:"varint,36,opt,name=lines_incomplete" json:"lines_incomplete,omitempty"`
+	AppEngineRelease        []byte     `protobuf:"bytes,38,opt,name=app_engine_release" json:"app_engine_release,omitempty"`
+	ExitReason              *int32     `protobuf:"varint,30,opt,name=exit_reason" json:"exit_reason,omitempty"`
+	WasThrottledForTime     *bool      `protobuf:"varint,31,opt,name=was_throttled_for_time" json:"was_throttled_for_time,omitempty"`
+	WasThrottledForRequests *bool      `protobuf:"varint,32,opt,name=was_throttled_for_requests" json:"was_throttled_for_requests,omitempty"`
+	ThrottledTime           *int64     `protobuf:"varint,33,opt,name=throttled_time" json:"throttled_time,omitempty"`
+	ServerName              []byte     `protobuf:"bytes,34,opt,name=server_name" json:"server_name,omitempty"`
+	XXX_unrecognized        []byte     `json:"-"`
+}
+
+func (m *RequestLog) Reset()         { *m = RequestLog{} }
+func (m *RequestLog) String() string { return proto.CompactTextString(m) }
+func (*RequestLog) ProtoMessage()    {}
+
+const Default_RequestLog_ModuleId string = "default"
+const Default_RequestLog_ReplicaIndex int32 = -1
+const Default_RequestLog_Finished bool = true
+
+func (m *RequestLog) GetAppId() string {
+	if m != nil && m.AppId != nil {
+		return *m.AppId
+	}
+	return ""
+}
+
+func (m *RequestLog) GetModuleId() string {
+	if m != nil && m.ModuleId != nil {
+		return *m.ModuleId
+	}
+	return Default_RequestLog_ModuleId
+}
+
+func (m *RequestLog) GetVersionId() string {
+	if m != nil && m.VersionId != nil {
+		return *m.VersionId
+	}
+	return ""
+}
+
+func (m *RequestLog) GetRequestId() []byte {
+	if m != nil {
+		return m.RequestId
+	}
+	return nil
+}
+
+func (m *RequestLog) GetOffset() *LogOffset {
+	if m != nil {
+		return m.Offset
+	}
+	return nil
+}
+
+func (m *RequestLog) GetIp() string {
+	if m != nil && m.Ip != nil {
+		return *m.Ip
+	}
+	return ""
+}
+
+func (m *RequestLog) GetNickname() string {
+	if m != nil && m.Nickname != nil {
+		return *m.Nickname
+	}
+	return ""
+}
+
+func (m *RequestLog) GetStartTime() int64 {
+	if m != nil && m.StartTime != nil {
+		return *m.StartTime
+	}
+	return 0
+}
+
+func (m *RequestLog) GetEndTime() int64 {
+	if m != nil && m.EndTime != nil {
+		return *m.EndTime
+	}
+	return 0
+}
+
+func (m *RequestLog) GetLatency() int64 {
+	if m != nil && m.Latency != nil {
+		return *m.Latency
+	}
+	return 0
+}
+
+func (m *RequestLog) GetMcycles() int64 {
+	if m != nil && m.Mcycles != nil {
+		return *m.Mcycles
+	}
+	return 0
+}
+
+func (m *RequestLog) GetMethod() string {
+	if m != nil && m.Method != nil {
+		return *m.Method
+	}
+	return ""
+}
+
+func (m *RequestLog) GetResource() string {
+	if m != nil && m.Resource != nil {
+		return *m.Resource
+	}
+	return ""
+}
+
+func (m *RequestLog) GetHttpVersion() string {
+	if m != nil && m.HttpVersion != nil {
+		return *m.HttpVersion
+	}
+	return ""
+}
+
+func (m *RequestLog) GetStatus() int32 {
+	if m != nil && m.Status != nil {
+		return *m.Status
+	}
+	return 0
+}
+
+func (m *RequestLog) GetResponseSize() int64 {
+	if m != nil && m.ResponseSize != nil {
+		return *m.ResponseSize
+	}
+	return 0
+}
+
+func (m *RequestLog) GetReferrer() string {
+	if m != nil && m.Referrer != nil {
+		return *m.Referrer
+	}
+	return ""
+}
+
+func (m *RequestLog) GetUserAgent() string {
+	if m != nil && m.UserAgent != nil {
+		return *m.UserAgent
+	}
+	return ""
+}
+
+func (m *RequestLog) GetUrlMapEntry() string {
+	if m != nil && m.UrlMapEntry != nil {
+		return *m.UrlMapEntry
+	}
+	return ""
+}
+
+func (m *RequestLog) GetCombined() string {
+	if m != nil && m.Combined != nil {
+		return *m.Combined
+	}
+	return ""
+}
+
+func (m *RequestLog) GetApiMcycles() int64 {
+	if m != nil && m.ApiMcycles != nil {
+		return *m.ApiMcycles
+	}
+	return 0
+}
+
+func (m *RequestLog) GetHost() string {
+	if m != nil && m.Host != nil {
+		return *m.Host
+	}
+	return ""
+}
+
+func (m *RequestLog) GetCost() float64 {
+	if m != nil && m.Cost != nil {
+		return *m.Cost
+	}
+	return 0
+}
+
+func (m *RequestLog) GetTaskQueueName() string {
+	if m != nil && m.TaskQueueName != nil {
+		return *m.TaskQueueName
+	}
+	return ""
+}
+
+func (m *RequestLog) GetTaskName() string {
+	if m != nil && m.TaskName != nil {
+		return *m.TaskName
+	}
+	return ""
+}
+
+func (m *RequestLog) GetWasLoadingRequest() bool {
+	if m != nil && m.WasLoadingRequest != nil {
+		return *m.WasLoadingRequest
+	}
+	return false
+}
+
+func (m *RequestLog) GetPendingTime() int64 {
+	if m != nil && m.PendingTime != nil {
+		return *m.PendingTime
+	}
+	return 0
+}
+
+func (m *RequestLog) GetReplicaIndex() int32 {
+	if m != nil && m.ReplicaIndex != nil {
+		return *m.ReplicaIndex
+	}
+	return Default_RequestLog_ReplicaIndex
+}
+
+func (m *RequestLog) GetFinished() bool {
+	if m != nil && m.Finished != nil {
+		return *m.Finished
+	}
+	return Default_RequestLog_Finished
+}
+
+func (m *RequestLog) GetCloneKey() []byte {
+	if m != nil {
+		return m.CloneKey
+	}
+	return nil
+}
+
+func (m *RequestLog) GetLine() []*LogLine {
+	if m != nil {
+		return m.Line
+	}
+	return nil
+}
+
+func (m *RequestLog) GetLinesIncomplete() bool {
+	if m != nil && m.LinesIncomplete != nil {
+		return *m.LinesIncomplete
+	}
+	return false
+}
+
+func (m *RequestLog) GetAppEngineRelease() []byte {
+	if m != nil {
+		return m.AppEngineRelease
+	}
+	return nil
+}
+
+func (m *RequestLog) GetExitReason() int32 {
+	if m != nil && m.ExitReason != nil {
+		return *m.ExitReason
+	}
+	return 0
+}
+
+func (m *RequestLog) GetWasThrottledForTime() bool {
+	if m != nil && m.WasThrottledForTime != nil {
+		return *m.WasThrottledForTime
+	}
+	return false
+}
+
+func (m *RequestLog) GetWasThrottledForRequests() bool {
+	if m != nil && m.WasThrottledForRequests != nil {
+		return *m.WasThrottledForRequests
+	}
+	return false
+}
+
+func (m *RequestLog) GetThrottledTime() int64 {
+	if m != nil && m.ThrottledTime != nil {
+		return *m.ThrottledTime
+	}
+	return 0
+}
+
+func (m *RequestLog) GetServerName() []byte {
+	if m != nil {
+		return m.ServerName
+	}
+	return nil
+}
+
+type LogModuleVersion struct {
+	ModuleId         *string `protobuf:"bytes,1,opt,name=module_id,def=default" json:"module_id,omitempty"`
+	VersionId        *string `protobuf:"bytes,2,opt,name=version_id" json:"version_id,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *LogModuleVersion) Reset()         { *m = LogModuleVersion{} }
+func (m *LogModuleVersion) String() string { return proto.CompactTextString(m) }
+func (*LogModuleVersion) ProtoMessage()    {}
+
+const Default_LogModuleVersion_ModuleId string = "default"
+
+func (m *LogModuleVersion) GetModuleId() string {
+	if m != nil && m.ModuleId != nil {
+		return *m.ModuleId
+	}
+	return Default_LogModuleVersion_ModuleId
+}
+
+func (m *LogModuleVersion) GetVersionId() string {
+	if m != nil && m.VersionId != nil {
+		return *m.VersionId
+	}
+	return ""
+}
+
+type LogReadRequest struct {
+	AppId             *string             `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"`
+	VersionId         []string            `protobuf:"bytes,2,rep,name=version_id" json:"version_id,omitempty"`
+	ModuleVersion     []*LogModuleVersion `protobuf:"bytes,19,rep,name=module_version" json:"module_version,omitempty"`
+	StartTime         *int64              `protobuf:"varint,3,opt,name=start_time" json:"start_time,omitempty"`
+	EndTime           *int64              `protobuf:"varint,4,opt,name=end_time" json:"end_time,omitempty"`
+	Offset            *LogOffset          `protobuf:"bytes,5,opt,name=offset" json:"offset,omitempty"`
+	RequestId         [][]byte            `protobuf:"bytes,6,rep,name=request_id" json:"request_id,omitempty"`
+	MinimumLogLevel   *int32              `protobuf:"varint,7,opt,name=minimum_log_level" json:"minimum_log_level,omitempty"`
+	IncludeIncomplete *bool               `protobuf:"varint,8,opt,name=include_incomplete" json:"include_incomplete,omitempty"`
+	Count             *int64              `protobuf:"varint,9,opt,name=count" json:"count,omitempty"`
+	CombinedLogRegex  *string             `protobuf:"bytes,14,opt,name=combined_log_regex" json:"combined_log_regex,omitempty"`
+	HostRegex         *string             `protobuf:"bytes,15,opt,name=host_regex" json:"host_regex,omitempty"`
+	ReplicaIndex      *int32              `protobuf:"varint,16,opt,name=replica_index" json:"replica_index,omitempty"`
+	IncludeAppLogs    *bool               `protobuf:"varint,10,opt,name=include_app_logs" json:"include_app_logs,omitempty"`
+	AppLogsPerRequest *int32              `protobuf:"varint,17,opt,name=app_logs_per_request" json:"app_logs_per_request,omitempty"`
+	IncludeHost       *bool               `protobuf:"varint,11,opt,name=include_host" json:"include_host,omitempty"`
+	IncludeAll        *bool               `protobuf:"varint,12,opt,name=include_all" json:"include_all,omitempty"`
+	CacheIterator     *bool               `protobuf:"varint,13,opt,name=cache_iterator" json:"cache_iterator,omitempty"`
+	NumShards         *int32              `protobuf:"varint,18,opt,name=num_shards" json:"num_shards,omitempty"`
+	XXX_unrecognized  []byte              `json:"-"`
+}
+
+func (m *LogReadRequest) Reset()         { *m = LogReadRequest{} }
+func (m *LogReadRequest) String() string { return proto.CompactTextString(m) }
+func (*LogReadRequest) ProtoMessage()    {}
+
+func (m *LogReadRequest) GetAppId() string {
+	if m != nil && m.AppId != nil {
+		return *m.AppId
+	}
+	return ""
+}
+
+func (m *LogReadRequest) GetVersionId() []string {
+	if m != nil {
+		return m.VersionId
+	}
+	return nil
+}
+
+func (m *LogReadRequest) GetModuleVersion() []*LogModuleVersion {
+	if m != nil {
+		return m.ModuleVersion
+	}
+	return nil
+}
+
+func (m *LogReadRequest) GetStartTime() int64 {
+	if m != nil && m.StartTime != nil {
+		return *m.StartTime
+	}
+	return 0
+}
+
+func (m *LogReadRequest) GetEndTime() int64 {
+	if m != nil && m.EndTime != nil {
+		return *m.EndTime
+	}
+	return 0
+}
+
+func (m *LogReadRequest) GetOffset() *LogOffset {
+	if m != nil {
+		return m.Offset
+	}
+	return nil
+}
+
+func (m *LogReadRequest) GetRequestId() [][]byte {
+	if m != nil {
+		return m.RequestId
+	}
+	return nil
+}
+
+func (m *LogReadRequest) GetMinimumLogLevel() int32 {
+	if m != nil && m.MinimumLogLevel != nil {
+		return *m.MinimumLogLevel
+	}
+	return 0
+}
+
+func (m *LogReadRequest) GetIncludeIncomplete() bool {
+	if m != nil && m.IncludeIncomplete != nil {
+		return *m.IncludeIncomplete
+	}
+	return false
+}
+
+func (m *LogReadRequest) GetCount() int64 {
+	if m != nil && m.Count != nil {
+		return *m.Count
+	}
+	return 0
+}
+
+func (m *LogReadRequest) GetCombinedLogRegex() string {
+	if m != nil && m.CombinedLogRegex != nil {
+		return *m.CombinedLogRegex
+	}
+	return ""
+}
+
+func (m *LogReadRequest) GetHostRegex() string {
+	if m != nil && m.HostRegex != nil {
+		return *m.HostRegex
+	}
+	return ""
+}
+
+func (m *LogReadRequest) GetReplicaIndex() int32 {
+	if m != nil && m.ReplicaIndex != nil {
+		return *m.ReplicaIndex
+	}
+	return 0
+}
+
+func (m *LogReadRequest) GetIncludeAppLogs() bool {
+	if m != nil && m.IncludeAppLogs != nil {
+		return *m.IncludeAppLogs
+	}
+	return false
+}
+
+func (m *LogReadRequest) GetAppLogsPerRequest() int32 {
+	if m != nil && m.AppLogsPerRequest != nil {
+		return *m.AppLogsPerRequest
+	}
+	return 0
+}
+
+func (m *LogReadRequest) GetIncludeHost() bool {
+	if m != nil && m.IncludeHost != nil {
+		return *m.IncludeHost
+	}
+	return false
+}
+
+func (m *LogReadRequest) GetIncludeAll() bool {
+	if m != nil && m.IncludeAll != nil {
+		return *m.IncludeAll
+	}
+	return false
+}
+
+func (m *LogReadRequest) GetCacheIterator() bool {
+	if m != nil && m.CacheIterator != nil {
+		return *m.CacheIterator
+	}
+	return false
+}
+
+func (m *LogReadRequest) GetNumShards() int32 {
+	if m != nil && m.NumShards != nil {
+		return *m.NumShards
+	}
+	return 0
+}
+
+type LogReadResponse struct {
+	Log              []*RequestLog `protobuf:"bytes,1,rep,name=log" json:"log,omitempty"`
+	Offset           *LogOffset    `protobuf:"bytes,2,opt,name=offset" json:"offset,omitempty"`
+	LastEndTime      *int64        `protobuf:"varint,3,opt,name=last_end_time" json:"last_end_time,omitempty"`
+	XXX_unrecognized []byte        `json:"-"`
+}
+
+func (m *LogReadResponse) Reset()         { *m = LogReadResponse{} }
+func (m *LogReadResponse) String() string { return proto.CompactTextString(m) }
+func (*LogReadResponse) ProtoMessage()    {}
+
+func (m *LogReadResponse) GetLog() []*RequestLog {
+	if m != nil {
+		return m.Log
+	}
+	return nil
+}
+
+func (m *LogReadResponse) GetOffset() *LogOffset {
+	if m != nil {
+		return m.Offset
+	}
+	return nil
+}
+
+func (m *LogReadResponse) GetLastEndTime() int64 {
+	if m != nil && m.LastEndTime != nil {
+		return *m.LastEndTime
+	}
+	return 0
+}
+
+type LogUsageRecord struct {
+	VersionId        *string `protobuf:"bytes,1,opt,name=version_id" json:"version_id,omitempty"`
+	StartTime        *int32  `protobuf:"varint,2,opt,name=start_time" json:"start_time,omitempty"`
+	EndTime          *int32  `protobuf:"varint,3,opt,name=end_time" json:"end_time,omitempty"`
+	Count            *int64  `protobuf:"varint,4,opt,name=count" json:"count,omitempty"`
+	TotalSize        *int64  `protobuf:"varint,5,opt,name=total_size" json:"total_size,omitempty"`
+	Records          *int32  `protobuf:"varint,6,opt,name=records" json:"records,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *LogUsageRecord) Reset()         { *m = LogUsageRecord{} }
+func (m *LogUsageRecord) String() string { return proto.CompactTextString(m) }
+func (*LogUsageRecord) ProtoMessage()    {}
+
+func (m *LogUsageRecord) GetVersionId() string {
+	if m != nil && m.VersionId != nil {
+		return *m.VersionId
+	}
+	return ""
+}
+
+func (m *LogUsageRecord) GetStartTime() int32 {
+	if m != nil && m.StartTime != nil {
+		return *m.StartTime
+	}
+	return 0
+}
+
+func (m *LogUsageRecord) GetEndTime() int32 {
+	if m != nil && m.EndTime != nil {
+		return *m.EndTime
+	}
+	return 0
+}
+
+func (m *LogUsageRecord) GetCount() int64 {
+	if m != nil && m.Count != nil {
+		return *m.Count
+	}
+	return 0
+}
+
+func (m *LogUsageRecord) GetTotalSize() int64 {
+	if m != nil && m.TotalSize != nil {
+		return *m.TotalSize
+	}
+	return 0
+}
+
+func (m *LogUsageRecord) GetRecords() int32 {
+	if m != nil && m.Records != nil {
+		return *m.Records
+	}
+	return 0
+}
+
+type LogUsageRequest struct {
+	AppId            *string  `protobuf:"bytes,1,req,name=app_id" json:"app_id,omitempty"`
+	VersionId        []string `protobuf:"bytes,2,rep,name=version_id" json:"version_id,omitempty"`
+	StartTime        *int32   `protobuf:"varint,3,opt,name=start_time" json:"start_time,omitempty"`
+	EndTime          *int32   `protobuf:"varint,4,opt,name=end_time" json:"end_time,omitempty"`
+	ResolutionHours  *uint32  `protobuf:"varint,5,opt,name=resolution_hours,def=1" json:"resolution_hours,omitempty"`
+	CombineVersions  *bool    `protobuf:"varint,6,opt,name=combine_versions" json:"combine_versions,omitempty"`
+	UsageVersion     *int32   `protobuf:"varint,7,opt,name=usage_version" json:"usage_version,omitempty"`
+	VersionsOnly     *bool    `protobuf:"varint,8,opt,name=versions_only" json:"versions_only,omitempty"`
+	XXX_unrecognized []byte   `json:"-"`
+}
+
+func (m *LogUsageRequest) Reset()         { *m = LogUsageRequest{} }
+func (m *LogUsageRequest) String() string { return proto.CompactTextString(m) }
+func (*LogUsageRequest) ProtoMessage()    {}
+
+const Default_LogUsageRequest_ResolutionHours uint32 = 1
+
+func (m *LogUsageRequest) GetAppId() string {
+	if m != nil && m.AppId != nil {
+		return *m.AppId
+	}
+	return ""
+}
+
+func (m *LogUsageRequest) GetVersionId() []string {
+	if m != nil {
+		return m.VersionId
+	}
+	return nil
+}
+
+func (m *LogUsageRequest) GetStartTime() int32 {
+	if m != nil && m.StartTime != nil {
+		return *m.StartTime
+	}
+	return 0
+}
+
+func (m *LogUsageRequest) GetEndTime() int32 {
+	if m != nil && m.EndTime != nil {
+		return *m.EndTime
+	}
+	return 0
+}
+
+func (m *LogUsageRequest) GetResolutionHours() uint32 {
+	if m != nil && m.ResolutionHours != nil {
+		return *m.ResolutionHours
+	}
+	return Default_LogUsageRequest_ResolutionHours
+}
+
+func (m *LogUsageRequest) GetCombineVersions() bool {
+	if m != nil && m.CombineVersions != nil {
+		return *m.CombineVersions
+	}
+	return false
+}
+
+func (m *LogUsageRequest) GetUsageVersion() int32 {
+	if m != nil && m.UsageVersion != nil {
+		return *m.UsageVersion
+	}
+	return 0
+}
+
+func (m *LogUsageRequest) GetVersionsOnly() bool {
+	if m != nil && m.VersionsOnly != nil {
+		return *m.VersionsOnly
+	}
+	return false
+}
+
+type LogUsageResponse struct {
+	Usage            []*LogUsageRecord `protobuf:"bytes,1,rep,name=usage" json:"usage,omitempty"`
+	Summary          *LogUsageRecord   `protobuf:"bytes,2,opt,name=summary" json:"summary,omitempty"`
+	XXX_unrecognized []byte            `json:"-"`
+}
+
+func (m *LogUsageResponse) Reset()         { *m = LogUsageResponse{} }
+func (m *LogUsageResponse) String() string { return proto.CompactTextString(m) }
+func (*LogUsageResponse) ProtoMessage()    {}
+
+func (m *LogUsageResponse) GetUsage() []*LogUsageRecord {
+	if m != nil {
+		return m.Usage
+	}
+	return nil
+}
+
+func (m *LogUsageResponse) GetSummary() *LogUsageRecord {
+	if m != nil {
+		return m.Summary
+	}
+	return nil
+}
+
+func init() {
+}

vendor/google.golang.org/appengine/internal/log/log_service.proto

@@ -0,0 +1,150 @@
+syntax = "proto2";
+option go_package = "log";
+
+package appengine;
+
+message LogServiceError {
+  enum ErrorCode {
+    OK  = 0;
+    INVALID_REQUEST = 1;
+    STORAGE_ERROR = 2;
+  }
+}
+
+message UserAppLogLine {
+  required int64 timestamp_usec = 1;
+  required int64 level = 2;
+  required string message = 3;
+}
+
+message UserAppLogGroup {
+  repeated UserAppLogLine log_line = 2;
+}
+
+message FlushRequest {
+  optional bytes logs = 1;
+}
+
+message SetStatusRequest {
+  required string status = 1;
+}
+
+
+message LogOffset {
+  optional bytes request_id = 1;
+}
+
+message LogLine {
+  required int64 time = 1;
+  required int32 level = 2;
+  required string log_message = 3;
+}
+
+message RequestLog {
+  required string app_id = 1;
+  optional string module_id = 37 [default="default"];
+  required string version_id = 2;
+  required bytes request_id = 3;
+  optional LogOffset offset = 35;
+  required string ip = 4;
+  optional string nickname = 5;
+  required int64 start_time = 6;
+  required int64 end_time = 7;
+  required int64 latency = 8;
+  required int64 mcycles = 9;
+  required string method = 10;
+  required string resource = 11;
+  required string http_version = 12;
+  required int32 status = 13;
+  required int64 response_size = 14;
+  optional string referrer = 15;
+  optional string user_agent = 16;
+  required string url_map_entry = 17;
+  required string combined = 18;
+  optional int64 api_mcycles = 19;
+  optional string host = 20;
+  optional double cost = 21;
+
+  optional string task_queue_name = 22;
+  optional string task_name = 23;
+
+  optional bool was_loading_request = 24;
+  optional int64 pending_time = 25;
+  optional int32 replica_index = 26 [default = -1];
+  optional bool finished = 27 [default = true];
+  optional bytes clone_key = 28;
+
+  repeated LogLine line = 29;
+
+  optional bool lines_incomplete = 36;
+  optional bytes app_engine_release = 38;
+
+  optional int32 exit_reason = 30;
+  optional bool was_throttled_for_time = 31;
+  optional bool was_throttled_for_requests = 32;
+  optional int64 throttled_time = 33;
+
+  optional bytes server_name = 34;
+}
+
+message LogModuleVersion {
+  optional string module_id = 1 [default="default"];
+  optional string version_id = 2;
+}
+
+message LogReadRequest {
+  required string app_id = 1;
+  repeated string version_id = 2;
+  repeated LogModuleVersion module_version = 19;
+
+  optional int64 start_time = 3;
+  optional int64 end_time = 4;
+  optional LogOffset offset = 5;
+  repeated bytes request_id = 6;
+
+  optional int32 minimum_log_level = 7;
+  optional bool include_incomplete = 8;
+  optional int64 count = 9;
+
+  optional string combined_log_regex = 14;
+  optional string host_regex = 15;
+  optional int32 replica_index = 16;
+
+  optional bool include_app_logs = 10;
+  optional int32 app_logs_per_request = 17;
+  optional bool include_host = 11;
+  optional bool include_all = 12;
+  optional bool cache_iterator = 13;
+  optional int32 num_shards = 18;
+}
+
+message LogReadResponse {
+  repeated RequestLog log = 1;
+  optional LogOffset offset = 2;
+  optional int64 last_end_time = 3;
+}
+
+message LogUsageRecord {
+  optional string version_id = 1;
+  optional int32 start_time = 2;
+  optional int32 end_time = 3;
+  optional int64 count = 4;
+  optional int64 total_size = 5;
+  optional int32 records = 6;
+}
+
+message LogUsageRequest {
+  required string app_id = 1;
+  repeated string version_id = 2;
+  optional int32 start_time = 3;
+  optional int32 end_time = 4;
+  optional uint32 resolution_hours = 5 [default = 1];
+  optional bool combine_versions = 6;
+  optional int32 usage_version = 7;
+  optional bool versions_only = 8;
+}
+
+message LogUsageResponse {
+  repeated LogUsageRecord usage = 1;
+  optional LogUsageRecord summary = 2;
+}

vendor/google.golang.org/appengine/internal/main.go

@@ -0,0 +1,15 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build appengine
+
+package internal
+
+import (
+	"appengine_internal"
+)
+
+func Main() {
+	appengine_internal.Main()
+}

vendor/google.golang.org/appengine/internal/main_vm.go

@@ -0,0 +1,48 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// +build !appengine
+
+package internal
+
+import (
+	"io"
+	"log"
+	"net/http"
+	"net/url"
+	"os"
+)
+
+func Main() {
+	installHealthChecker(http.DefaultServeMux)
+
+	port := "8080"
+	if s := os.Getenv("PORT"); s != "" {
+		port = s
+	}
+
+	host := ""
+	if IsDevAppServer() {
+		host = "127.0.0.1"
+	}
+	if err := http.ListenAndServe(host+":"+port, http.HandlerFunc(handleHTTP)); err != nil {
+		log.Fatalf("http.ListenAndServe: %v", err)
+	}
+}
+
+func installHealthChecker(mux *http.ServeMux) {
+	// If no health check handler has been installed by this point, add a trivial one.
+	const healthPath = "/_ah/health"
+	hreq := &http.Request{
+		Method: "GET",
+		URL: &url.URL{
+			Path: healthPath,
+		},
+	}
+	if _, pat := mux.Handler(hreq); pat != healthPath {
+		mux.HandleFunc(healthPath, func(w http.ResponseWriter, r *http.Request) {
+			io.WriteString(w, "ok")
+		})
+	}
+}

vendor/google.golang.org/appengine/internal/metadata.go

@@ -0,0 +1,61 @@
+// Copyright 2014 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package internal
+
+// This file has code for accessing metadata.
+//
+// References:
+//	https://cloud.google.com/compute/docs/metadata
+
+import (
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"net/url"
+)
+
+const (
+	metadataHost = "metadata"
+	metadataPath = "/computeMetadata/v1/"
+)
+
+var (
+	metadataRequestHeaders = http.Header{
+		"Metadata-Flavor": []string{"Google"},
+	}
+)
+
+// TODO(dsymonds): Do we need to support default values, like Python?
+func mustGetMetadata(key string) []byte {
+	b, err := getMetadata(key)
+	if err != nil {
+		log.Fatalf("Metadata fetch failed: %v", err)
+	}
+	return b
+}
+
+func getMetadata(key string) ([]byte, error) {
+	// TODO(dsymonds): May need to use url.Parse to support keys with query args.
+	req := &http.Request{
+		Method: "GET",
+		URL: &url.URL{
+			Scheme: "http",
+			Host:   metadataHost,
+			Path:   metadataPath + key,
+		},
+		Header: metadataRequestHeaders,
+		Host:   metadataHost,
+	}
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != 200 {
+		return nil, fmt.Errorf("metadata server returned HTTP %d", resp.StatusCode)
+	}
+	return ioutil.ReadAll(resp.Body)
+}

vendor/google.golang.org/appengine/internal/modules/BUILD.bazel

@@ -0,0 +1,44 @@
+load(
+    "@io_bazel_rules_go//proto:def.bzl",
+    "go_proto_library",
+)
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [],
+    embed = [":modules_go_proto"],
+    importmap = "go-common/vendor/google.golang.org/appengine/internal/modules",
+    importpath = "google.golang.org/appengine/internal/modules",
+    tags = ["automanaged"],
+    visibility = ["//vendor/google.golang.org/appengine:__subpackages__"],
+    deps = ["@com_github_golang_protobuf//proto:go_default_library"],
+)
+
+proto_library(
+    name = "modules_proto",
+    srcs = ["modules_service.proto"],
+    tags = ["automanaged"],
+)
+
+go_proto_library(
+    name = "modules_go_proto",
+    compilers = ["@io_bazel_rules_go//proto:go_proto"],
+    importpath = "go-common/vendor/google.golang.org/appengine/internal/modules",
+    proto = ":modules_proto",
+    tags = ["automanaged"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/appengine/internal/modules/modules_service.pb.go

@@ -0,0 +1,375 @@
+// Code generated by protoc-gen-go.
+// source: google.golang.org/appengine/internal/modules/modules_service.proto
+// DO NOT EDIT!
+
+/*
+Package modules is a generated protocol buffer package.
+
+It is generated from these files:
+	google.golang.org/appengine/internal/modules/modules_service.proto
+
+It has these top-level messages:
+	ModulesServiceError
+	GetModulesRequest
+	GetModulesResponse
+	GetVersionsRequest
+	GetVersionsResponse
+	GetDefaultVersionRequest
+	GetDefaultVersionResponse
+	GetNumInstancesRequest
+	GetNumInstancesResponse
+	SetNumInstancesRequest
+	SetNumInstancesResponse
+	StartModuleRequest
+	StartModuleResponse
+	StopModuleRequest
+	StopModuleResponse
+	GetHostnameRequest
+	GetHostnameResponse
+*/
+package modules
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type ModulesServiceError_ErrorCode int32
+
+const (
+	ModulesServiceError_OK                ModulesServiceError_ErrorCode = 0
+	ModulesServiceError_INVALID_MODULE    ModulesServiceError_ErrorCode = 1
+	ModulesServiceError_INVALID_VERSION   ModulesServiceError_ErrorCode = 2
+	ModulesServiceError_INVALID_INSTANCES ModulesServiceError_ErrorCode = 3
+	ModulesServiceError_TRANSIENT_ERROR   ModulesServiceError_ErrorCode = 4
+	ModulesServiceError_UNEXPECTED_STATE  ModulesServiceError_ErrorCode = 5
+)
+
+var ModulesServiceError_ErrorCode_name = map[int32]string{
+	0: "OK",
+	1: "INVALID_MODULE",
+	2: "INVALID_VERSION",
+	3: "INVALID_INSTANCES",
+	4: "TRANSIENT_ERROR",
+	5: "UNEXPECTED_STATE",
+}
+var ModulesServiceError_ErrorCode_value = map[string]int32{
+	"OK":                0,
+	"INVALID_MODULE":    1,
+	"INVALID_VERSION":   2,
+	"INVALID_INSTANCES": 3,
+	"TRANSIENT_ERROR":   4,
+	"UNEXPECTED_STATE":  5,
+}
+
+func (x ModulesServiceError_ErrorCode) Enum() *ModulesServiceError_ErrorCode {
+	p := new(ModulesServiceError_ErrorCode)
+	*p = x
+	return p
+}
+func (x ModulesServiceError_ErrorCode) String() string {
+	return proto.EnumName(ModulesServiceError_ErrorCode_name, int32(x))
+}
+func (x *ModulesServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(ModulesServiceError_ErrorCode_value, data, "ModulesServiceError_ErrorCode")
+	if err != nil {
+		return err
+	}
+	*x = ModulesServiceError_ErrorCode(value)
+	return nil
+}
+
+type ModulesServiceError struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *ModulesServiceError) Reset()         { *m = ModulesServiceError{} }
+func (m *ModulesServiceError) String() string { return proto.CompactTextString(m) }
+func (*ModulesServiceError) ProtoMessage()    {}
+
+type GetModulesRequest struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *GetModulesRequest) Reset()         { *m = GetModulesRequest{} }
+func (m *GetModulesRequest) String() string { return proto.CompactTextString(m) }
+func (*GetModulesRequest) ProtoMessage()    {}
+
+type GetModulesResponse struct {
+	Module           []string `protobuf:"bytes,1,rep,name=module" json:"module,omitempty"`
+	XXX_unrecognized []byte   `json:"-"`
+}
+
+func (m *GetModulesResponse) Reset()         { *m = GetModulesResponse{} }
+func (m *GetModulesResponse) String() string { return proto.CompactTextString(m) }
+func (*GetModulesResponse) ProtoMessage()    {}
+
+func (m *GetModulesResponse) GetModule() []string {
+	if m != nil {
+		return m.Module
+	}
+	return nil
+}
+
+type GetVersionsRequest struct {
+	Module           *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *GetVersionsRequest) Reset()         { *m = GetVersionsRequest{} }
+func (m *GetVersionsRequest) String() string { return proto.CompactTextString(m) }
+func (*GetVersionsRequest) ProtoMessage()    {}
+
+func (m *GetVersionsRequest) GetModule() string {
+	if m != nil && m.Module != nil {
+		return *m.Module
+	}
+	return ""
+}
+
+type GetVersionsResponse struct {
+	Version          []string `protobuf:"bytes,1,rep,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte   `json:"-"`
+}
+
+func (m *GetVersionsResponse) Reset()         { *m = GetVersionsResponse{} }
+func (m *GetVersionsResponse) String() string { return proto.CompactTextString(m) }
+func (*GetVersionsResponse) ProtoMessage()    {}
+
+func (m *GetVersionsResponse) GetVersion() []string {
+	if m != nil {
+		return m.Version
+	}
+	return nil
+}
+
+type GetDefaultVersionRequest struct {
+	Module           *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *GetDefaultVersionRequest) Reset()         { *m = GetDefaultVersionRequest{} }
+func (m *GetDefaultVersionRequest) String() string { return proto.CompactTextString(m) }
+func (*GetDefaultVersionRequest) ProtoMessage()    {}
+
+func (m *GetDefaultVersionRequest) GetModule() string {
+	if m != nil && m.Module != nil {
+		return *m.Module
+	}
+	return ""
+}
+
+type GetDefaultVersionResponse struct {
+	Version          *string `protobuf:"bytes,1,req,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *GetDefaultVersionResponse) Reset()         { *m = GetDefaultVersionResponse{} }
+func (m *GetDefaultVersionResponse) String() string { return proto.CompactTextString(m) }
+func (*GetDefaultVersionResponse) ProtoMessage()    {}
+
+func (m *GetDefaultVersionResponse) GetVersion() string {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return ""
+}
+
+type GetNumInstancesRequest struct {
+	Module           *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
+	Version          *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *GetNumInstancesRequest) Reset()         { *m = GetNumInstancesRequest{} }
+func (m *GetNumInstancesRequest) String() string { return proto.CompactTextString(m) }
+func (*GetNumInstancesRequest) ProtoMessage()    {}
+
+func (m *GetNumInstancesRequest) GetModule() string {
+	if m != nil && m.Module != nil {
+		return *m.Module
+	}
+	return ""
+}
+
+func (m *GetNumInstancesRequest) GetVersion() string {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return ""
+}
+
+type GetNumInstancesResponse struct {
+	Instances        *int64 `protobuf:"varint,1,req,name=instances" json:"instances,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *GetNumInstancesResponse) Reset()         { *m = GetNumInstancesResponse{} }
+func (m *GetNumInstancesResponse) String() string { return proto.CompactTextString(m) }
+func (*GetNumInstancesResponse) ProtoMessage()    {}
+
+func (m *GetNumInstancesResponse) GetInstances() int64 {
+	if m != nil && m.Instances != nil {
+		return *m.Instances
+	}
+	return 0
+}
+
+type SetNumInstancesRequest struct {
+	Module           *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
+	Version          *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"`
+	Instances        *int64  `protobuf:"varint,3,req,name=instances" json:"instances,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *SetNumInstancesRequest) Reset()         { *m = SetNumInstancesRequest{} }
+func (m *SetNumInstancesRequest) String() string { return proto.CompactTextString(m) }
+func (*SetNumInstancesRequest) ProtoMessage()    {}
+
+func (m *SetNumInstancesRequest) GetModule() string {
+	if m != nil && m.Module != nil {
+		return *m.Module
+	}
+	return ""
+}
+
+func (m *SetNumInstancesRequest) GetVersion() string {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return ""
+}
+
+func (m *SetNumInstancesRequest) GetInstances() int64 {
+	if m != nil && m.Instances != nil {
+		return *m.Instances
+	}
+	return 0
+}
+
+type SetNumInstancesResponse struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *SetNumInstancesResponse) Reset()         { *m = SetNumInstancesResponse{} }
+func (m *SetNumInstancesResponse) String() string { return proto.CompactTextString(m) }
+func (*SetNumInstancesResponse) ProtoMessage()    {}
+
+type StartModuleRequest struct {
+	Module           *string `protobuf:"bytes,1,req,name=module" json:"module,omitempty"`
+	Version          *string `protobuf:"bytes,2,req,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *StartModuleRequest) Reset()         { *m = StartModuleRequest{} }
+func (m *StartModuleRequest) String() string { return proto.CompactTextString(m) }
+func (*StartModuleRequest) ProtoMessage()    {}
+
+func (m *StartModuleRequest) GetModule() string {
+	if m != nil && m.Module != nil {
+		return *m.Module
+	}
+	return ""
+}
+
+func (m *StartModuleRequest) GetVersion() string {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return ""
+}
+
+type StartModuleResponse struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *StartModuleResponse) Reset()         { *m = StartModuleResponse{} }
+func (m *StartModuleResponse) String() string { return proto.CompactTextString(m) }
+func (*StartModuleResponse) ProtoMessage()    {}
+
+type StopModuleRequest struct {
+	Module           *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
+	Version          *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *StopModuleRequest) Reset()         { *m = StopModuleRequest{} }
+func (m *StopModuleRequest) String() string { return proto.CompactTextString(m) }
+func (*StopModuleRequest) ProtoMessage()    {}
+
+func (m *StopModuleRequest) GetModule() string {
+	if m != nil && m.Module != nil {
+		return *m.Module
+	}
+	return ""
+}
+
+func (m *StopModuleRequest) GetVersion() string {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return ""
+}
+
+type StopModuleResponse struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *StopModuleResponse) Reset()         { *m = StopModuleResponse{} }
+func (m *StopModuleResponse) String() string { return proto.CompactTextString(m) }
+func (*StopModuleResponse) ProtoMessage()    {}
+
+type GetHostnameRequest struct {
+	Module           *string `protobuf:"bytes,1,opt,name=module" json:"module,omitempty"`
+	Version          *string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"`
+	Instance         *string `protobuf:"bytes,3,opt,name=instance" json:"instance,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *GetHostnameRequest) Reset()         { *m = GetHostnameRequest{} }
+func (m *GetHostnameRequest) String() string { return proto.CompactTextString(m) }
+func (*GetHostnameRequest) ProtoMessage()    {}
+
+func (m *GetHostnameRequest) GetModule() string {
+	if m != nil && m.Module != nil {
+		return *m.Module
+	}
+	return ""
+}
+
+func (m *GetHostnameRequest) GetVersion() string {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return ""
+}
+
+func (m *GetHostnameRequest) GetInstance() string {
+	if m != nil && m.Instance != nil {
+		return *m.Instance
+	}
+	return ""
+}
+
+type GetHostnameResponse struct {
+	Hostname         *string `protobuf:"bytes,1,req,name=hostname" json:"hostname,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *GetHostnameResponse) Reset()         { *m = GetHostnameResponse{} }
+func (m *GetHostnameResponse) String() string { return proto.CompactTextString(m) }
+func (*GetHostnameResponse) ProtoMessage()    {}
+
+func (m *GetHostnameResponse) GetHostname() string {
+	if m != nil && m.Hostname != nil {
+		return *m.Hostname
+	}
+	return ""
+}
+
+func init() {
+}

vendor/google.golang.org/appengine/internal/modules/modules_service.proto

@@ -0,0 +1,80 @@
+syntax = "proto2";
+option go_package = "modules";
+
+package appengine;
+
+message ModulesServiceError {
+  enum ErrorCode {
+    OK  = 0;
+    INVALID_MODULE = 1;
+    INVALID_VERSION = 2;
+    INVALID_INSTANCES = 3;
+    TRANSIENT_ERROR = 4;
+    UNEXPECTED_STATE = 5;
+  }
+}
+
+message GetModulesRequest {
+}
+
+message GetModulesResponse {
+  repeated string module = 1;
+}
+
+message GetVersionsRequest {
+  optional string module = 1;
+}
+
+message GetVersionsResponse {
+  repeated string version = 1;
+}
+
+message GetDefaultVersionRequest {
+  optional string module = 1;
+}
+
+message GetDefaultVersionResponse {
+  required string version = 1;
+}
+
+message GetNumInstancesRequest {
+  optional string module = 1;
+  optional string version = 2;
+}
+
+message GetNumInstancesResponse {
+  required int64 instances = 1;
+}
+
+message SetNumInstancesRequest {
+  optional string module = 1;
+  optional string version = 2;
+  required int64 instances = 3;
+}
+
+message SetNumInstancesResponse {}
+
+message StartModuleRequest {
+  required string module = 1;
+  required string version = 2;
+}
+
+message StartModuleResponse {}
+
+message StopModuleRequest {
+  optional string module = 1;
+  optional string version = 2;
+}
+
+message StopModuleResponse {}
+
+message GetHostnameRequest {
+  optional string module = 1;
+  optional string version = 2;
+  optional string instance = 3;
+}
+
+message GetHostnameResponse {
+  required string hostname = 1;
+}
+

vendor/google.golang.org/appengine/internal/net.go

@@ -0,0 +1,56 @@
+// Copyright 2014 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package internal
+
+// This file implements a network dialer that limits the number of concurrent connections.
+// It is only used for API calls.
+
+import (
+	"log"
+	"net"
+	"runtime"
+	"sync"
+	"time"
+)
+
+var limitSem = make(chan int, 100) // TODO(dsymonds): Use environment variable.
+
+func limitRelease() {
+	// non-blocking
+	select {
+	case <-limitSem:
+	default:
+		// This should not normally happen.
+		log.Print("appengine: unbalanced limitSem release!")
+	}
+}
+
+func limitDial(network, addr string) (net.Conn, error) {
+	limitSem <- 1
+
+	// Dial with a timeout in case the API host is MIA.
+	// The connection should normally be very fast.
+	conn, err := net.DialTimeout(network, addr, 500*time.Millisecond)
+	if err != nil {
+		limitRelease()
+		return nil, err
+	}
+	lc := &limitConn{Conn: conn}
+	runtime.SetFinalizer(lc, (*limitConn).Close) // shouldn't usually be required
+	return lc, nil
+}
+
+type limitConn struct {
+	close sync.Once
+	net.Conn
+}
+
+func (lc *limitConn) Close() error {
+	defer lc.close.Do(func() {
+		limitRelease()
+		runtime.SetFinalizer(lc, nil)
+	})
+	return lc.Conn.Close()
+}

vendor/google.golang.org/appengine/internal/regen.sh

@@ -0,0 +1,40 @@
+#!/bin/bash -e
+#
+# This script rebuilds the generated code for the protocol buffers.
+# To run this you will need protoc and goprotobuf installed;
+# see https://github.com/golang/protobuf for instructions.
+
+PKG=google.golang.org/appengine
+
+function die() {
+	echo 1>&2 $*
+	exit 1
+}
+
+# Sanity check that the right tools are accessible.
+for tool in go protoc protoc-gen-go; do
+	q=$(which $tool) || die "didn't find $tool"
+	echo 1>&2 "$tool: $q"
+done
+
+echo -n 1>&2 "finding package dir... "
+pkgdir=$(go list -f '{{.Dir}}' $PKG)
+echo 1>&2 $pkgdir
+base=$(echo $pkgdir | sed "s,/$PKG\$,,")
+echo 1>&2 "base: $base"
+cd $base
+
+# Run protoc once per package.
+for dir in $(find $PKG/internal -name '*.proto' | xargs dirname | sort | uniq); do
+	echo 1>&2 "* $dir"
+	protoc --go_out=. $dir/*.proto
+done
+
+for f in $(find $PKG/internal -name '*.pb.go'); do
+  # Remove proto.RegisterEnum calls.
+  # These cause duplicate registration panics when these packages
+  # are used on classic App Engine. proto.RegisterEnum only affects
+  # parsing the text format; we don't care about that.
+  # https://code.google.com/p/googleappengine/issues/detail?id=11670#c17
+  sed -i '/proto.RegisterEnum/d' $f
+done

vendor/google.golang.org/appengine/internal/remote_api/BUILD.bazel

@@ -0,0 +1,44 @@
+load(
+    "@io_bazel_rules_go//proto:def.bzl",
+    "go_proto_library",
+)
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [],
+    embed = [":remote_api_go_proto"],
+    importmap = "go-common/vendor/google.golang.org/appengine/internal/remote_api",
+    importpath = "google.golang.org/appengine/internal/remote_api",
+    tags = ["automanaged"],
+    visibility = ["//vendor/google.golang.org/appengine:__subpackages__"],
+    deps = ["@com_github_golang_protobuf//proto:go_default_library"],
+)
+
+proto_library(
+    name = "remote_api_proto",
+    srcs = ["remote_api.proto"],
+    tags = ["automanaged"],
+)
+
+go_proto_library(
+    name = "remote_api_go_proto",
+    compilers = ["@io_bazel_rules_go//proto:go_grpc"],
+    importpath = "go-common/vendor/google.golang.org/appengine/internal/remote_api",
+    proto = ":remote_api_proto",
+    tags = ["automanaged"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/appengine/internal/remote_api/remote_api.pb.go

@@ -0,0 +1,231 @@
+// Code generated by protoc-gen-go.
+// source: google.golang.org/appengine/internal/remote_api/remote_api.proto
+// DO NOT EDIT!
+
+/*
+Package remote_api is a generated protocol buffer package.
+
+It is generated from these files:
+	google.golang.org/appengine/internal/remote_api/remote_api.proto
+
+It has these top-level messages:
+	Request
+	ApplicationError
+	RpcError
+	Response
+*/
+package remote_api
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type RpcError_ErrorCode int32
+
+const (
+	RpcError_UNKNOWN             RpcError_ErrorCode = 0
+	RpcError_CALL_NOT_FOUND      RpcError_ErrorCode = 1
+	RpcError_PARSE_ERROR         RpcError_ErrorCode = 2
+	RpcError_SECURITY_VIOLATION  RpcError_ErrorCode = 3
+	RpcError_OVER_QUOTA          RpcError_ErrorCode = 4
+	RpcError_REQUEST_TOO_LARGE   RpcError_ErrorCode = 5
+	RpcError_CAPABILITY_DISABLED RpcError_ErrorCode = 6
+	RpcError_FEATURE_DISABLED    RpcError_ErrorCode = 7
+	RpcError_BAD_REQUEST         RpcError_ErrorCode = 8
+	RpcError_RESPONSE_TOO_LARGE  RpcError_ErrorCode = 9
+	RpcError_CANCELLED           RpcError_ErrorCode = 10
+	RpcError_REPLAY_ERROR        RpcError_ErrorCode = 11
+	RpcError_DEADLINE_EXCEEDED   RpcError_ErrorCode = 12
+)
+
+var RpcError_ErrorCode_name = map[int32]string{
+	0:  "UNKNOWN",
+	1:  "CALL_NOT_FOUND",
+	2:  "PARSE_ERROR",
+	3:  "SECURITY_VIOLATION",
+	4:  "OVER_QUOTA",
+	5:  "REQUEST_TOO_LARGE",
+	6:  "CAPABILITY_DISABLED",
+	7:  "FEATURE_DISABLED",
+	8:  "BAD_REQUEST",
+	9:  "RESPONSE_TOO_LARGE",
+	10: "CANCELLED",
+	11: "REPLAY_ERROR",
+	12: "DEADLINE_EXCEEDED",
+}
+var RpcError_ErrorCode_value = map[string]int32{
+	"UNKNOWN":             0,
+	"CALL_NOT_FOUND":      1,
+	"PARSE_ERROR":         2,
+	"SECURITY_VIOLATION":  3,
+	"OVER_QUOTA":          4,
+	"REQUEST_TOO_LARGE":   5,
+	"CAPABILITY_DISABLED": 6,
+	"FEATURE_DISABLED":    7,
+	"BAD_REQUEST":         8,
+	"RESPONSE_TOO_LARGE":  9,
+	"CANCELLED":           10,
+	"REPLAY_ERROR":        11,
+	"DEADLINE_EXCEEDED":   12,
+}
+
+func (x RpcError_ErrorCode) Enum() *RpcError_ErrorCode {
+	p := new(RpcError_ErrorCode)
+	*p = x
+	return p
+}
+func (x RpcError_ErrorCode) String() string {
+	return proto.EnumName(RpcError_ErrorCode_name, int32(x))
+}
+func (x *RpcError_ErrorCode) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(RpcError_ErrorCode_value, data, "RpcError_ErrorCode")
+	if err != nil {
+		return err
+	}
+	*x = RpcError_ErrorCode(value)
+	return nil
+}
+
+type Request struct {
+	ServiceName      *string `protobuf:"bytes,2,req,name=service_name" json:"service_name,omitempty"`
+	Method           *string `protobuf:"bytes,3,req,name=method" json:"method,omitempty"`
+	Request          []byte  `protobuf:"bytes,4,req,name=request" json:"request,omitempty"`
+	RequestId        *string `protobuf:"bytes,5,opt,name=request_id" json:"request_id,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *Request) Reset()         { *m = Request{} }
+func (m *Request) String() string { return proto.CompactTextString(m) }
+func (*Request) ProtoMessage()    {}
+
+func (m *Request) GetServiceName() string {
+	if m != nil && m.ServiceName != nil {
+		return *m.ServiceName
+	}
+	return ""
+}
+
+func (m *Request) GetMethod() string {
+	if m != nil && m.Method != nil {
+		return *m.Method
+	}
+	return ""
+}
+
+func (m *Request) GetRequest() []byte {
+	if m != nil {
+		return m.Request
+	}
+	return nil
+}
+
+func (m *Request) GetRequestId() string {
+	if m != nil && m.RequestId != nil {
+		return *m.RequestId
+	}
+	return ""
+}
+
+type ApplicationError struct {
+	Code             *int32  `protobuf:"varint,1,req,name=code" json:"code,omitempty"`
+	Detail           *string `protobuf:"bytes,2,req,name=detail" json:"detail,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *ApplicationError) Reset()         { *m = ApplicationError{} }
+func (m *ApplicationError) String() string { return proto.CompactTextString(m) }
+func (*ApplicationError) ProtoMessage()    {}
+
+func (m *ApplicationError) GetCode() int32 {
+	if m != nil && m.Code != nil {
+		return *m.Code
+	}
+	return 0
+}
+
+func (m *ApplicationError) GetDetail() string {
+	if m != nil && m.Detail != nil {
+		return *m.Detail
+	}
+	return ""
+}
+
+type RpcError struct {
+	Code             *int32  `protobuf:"varint,1,req,name=code" json:"code,omitempty"`
+	Detail           *string `protobuf:"bytes,2,opt,name=detail" json:"detail,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *RpcError) Reset()         { *m = RpcError{} }
+func (m *RpcError) String() string { return proto.CompactTextString(m) }
+func (*RpcError) ProtoMessage()    {}
+
+func (m *RpcError) GetCode() int32 {
+	if m != nil && m.Code != nil {
+		return *m.Code
+	}
+	return 0
+}
+
+func (m *RpcError) GetDetail() string {
+	if m != nil && m.Detail != nil {
+		return *m.Detail
+	}
+	return ""
+}
+
+type Response struct {
+	Response         []byte            `protobuf:"bytes,1,opt,name=response" json:"response,omitempty"`
+	Exception        []byte            `protobuf:"bytes,2,opt,name=exception" json:"exception,omitempty"`
+	ApplicationError *ApplicationError `protobuf:"bytes,3,opt,name=application_error" json:"application_error,omitempty"`
+	JavaException    []byte            `protobuf:"bytes,4,opt,name=java_exception" json:"java_exception,omitempty"`
+	RpcError         *RpcError         `protobuf:"bytes,5,opt,name=rpc_error" json:"rpc_error,omitempty"`
+	XXX_unrecognized []byte            `json:"-"`
+}
+
+func (m *Response) Reset()         { *m = Response{} }
+func (m *Response) String() string { return proto.CompactTextString(m) }
+func (*Response) ProtoMessage()    {}
+
+func (m *Response) GetResponse() []byte {
+	if m != nil {
+		return m.Response
+	}
+	return nil
+}
+
+func (m *Response) GetException() []byte {
+	if m != nil {
+		return m.Exception
+	}
+	return nil
+}
+
+func (m *Response) GetApplicationError() *ApplicationError {
+	if m != nil {
+		return m.ApplicationError
+	}
+	return nil
+}
+
+func (m *Response) GetJavaException() []byte {
+	if m != nil {
+		return m.JavaException
+	}
+	return nil
+}
+
+func (m *Response) GetRpcError() *RpcError {
+	if m != nil {
+		return m.RpcError
+	}
+	return nil
+}
+
+func init() {
+}

vendor/google.golang.org/appengine/internal/remote_api/remote_api.proto

@@ -0,0 +1,44 @@
+syntax = "proto2";
+option go_package = "remote_api";
+
+package remote_api;
+
+message Request {
+  required string service_name = 2;
+  required string method = 3;
+  required bytes request = 4;
+  optional string request_id = 5;
+}
+
+message ApplicationError {
+  required int32 code = 1;
+  required string detail = 2;
+}
+
+message RpcError {
+  enum ErrorCode {
+    UNKNOWN = 0;
+    CALL_NOT_FOUND = 1;
+    PARSE_ERROR = 2;
+    SECURITY_VIOLATION = 3;
+    OVER_QUOTA = 4;
+    REQUEST_TOO_LARGE = 5;
+    CAPABILITY_DISABLED = 6;
+    FEATURE_DISABLED = 7;
+    BAD_REQUEST = 8;
+    RESPONSE_TOO_LARGE = 9;
+    CANCELLED = 10;
+    REPLAY_ERROR = 11;
+    DEADLINE_EXCEEDED = 12;
+  }
+  required int32 code = 1;
+  optional string detail = 2;
+}
+
+message Response {
+  optional bytes response = 1;
+  optional bytes exception = 2;
+  optional ApplicationError application_error = 3;
+  optional bytes java_exception = 4;
+  optional RpcError rpc_error = 5;
+}

vendor/google.golang.org/appengine/internal/transaction.go

@@ -0,0 +1,107 @@
+// Copyright 2014 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package internal
+
+// This file implements hooks for applying datastore transactions.
+
+import (
+	"errors"
+	"reflect"
+
+	"github.com/golang/protobuf/proto"
+	netcontext "golang.org/x/net/context"
+
+	basepb "google.golang.org/appengine/internal/base"
+	pb "google.golang.org/appengine/internal/datastore"
+)
+
+var transactionSetters = make(map[reflect.Type]reflect.Value)
+
+// RegisterTransactionSetter registers a function that sets transaction information
+// in a protocol buffer message. f should be a function with two arguments,
+// the first being a protocol buffer type, and the second being *datastore.Transaction.
+func RegisterTransactionSetter(f interface{}) {
+	v := reflect.ValueOf(f)
+	transactionSetters[v.Type().In(0)] = v
+}
+
+// applyTransaction applies the transaction t to message pb
+// by using the relevant setter passed to RegisterTransactionSetter.
+func applyTransaction(pb proto.Message, t *pb.Transaction) {
+	v := reflect.ValueOf(pb)
+	if f, ok := transactionSetters[v.Type()]; ok {
+		f.Call([]reflect.Value{v, reflect.ValueOf(t)})
+	}
+}
+
+var transactionKey = "used for *Transaction"
+
+func transactionFromContext(ctx netcontext.Context) *transaction {
+	t, _ := ctx.Value(&transactionKey).(*transaction)
+	return t
+}
+
+func withTransaction(ctx netcontext.Context, t *transaction) netcontext.Context {
+	return netcontext.WithValue(ctx, &transactionKey, t)
+}
+
+type transaction struct {
+	transaction pb.Transaction
+	finished    bool
+}
+
+var ErrConcurrentTransaction = errors.New("internal: concurrent transaction")
+
+func RunTransactionOnce(c netcontext.Context, f func(netcontext.Context) error, xg bool) error {
+	if transactionFromContext(c) != nil {
+		return errors.New("nested transactions are not supported")
+	}
+
+	// Begin the transaction.
+	t := &transaction{}
+	req := &pb.BeginTransactionRequest{
+		App: proto.String(FullyQualifiedAppID(c)),
+	}
+	if xg {
+		req.AllowMultipleEg = proto.Bool(true)
+	}
+	if err := Call(c, "datastore_v3", "BeginTransaction", req, &t.transaction); err != nil {
+		return err
+	}
+
+	// Call f, rolling back the transaction if f returns a non-nil error, or panics.
+	// The panic is not recovered.
+	defer func() {
+		if t.finished {
+			return
+		}
+		t.finished = true
+		// Ignore the error return value, since we are already returning a non-nil
+		// error (or we're panicking).
+		Call(c, "datastore_v3", "Rollback", &t.transaction, &basepb.VoidProto{})
+	}()
+	if err := f(withTransaction(c, t)); err != nil {
+		return err
+	}
+	t.finished = true
+
+	// Commit the transaction.
+	res := &pb.CommitResponse{}
+	err := Call(c, "datastore_v3", "Commit", &t.transaction, res)
+	if ae, ok := err.(*APIError); ok {
+		/* TODO: restore this conditional
+		if appengine.IsDevAppServer() {
+		*/
+		// The Python Dev AppServer raises an ApplicationError with error code 2 (which is
+		// Error.CONCURRENT_TRANSACTION) and message "Concurrency exception.".
+		if ae.Code == int32(pb.Error_BAD_REQUEST) && ae.Detail == "ApplicationError: 2 Concurrency exception." {
+			return ErrConcurrentTransaction
+		}
+		if ae.Code == int32(pb.Error_CONCURRENT_TRANSACTION) {
+			return ErrConcurrentTransaction
+		}
+	}
+	return err
+}

vendor/google.golang.org/appengine/internal/urlfetch/BUILD.bazel

@@ -0,0 +1,44 @@
+load(
+    "@io_bazel_rules_go//proto:def.bzl",
+    "go_proto_library",
+)
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [],
+    embed = [":urlfetch_go_proto"],
+    importmap = "go-common/vendor/google.golang.org/appengine/internal/urlfetch",
+    importpath = "google.golang.org/appengine/internal/urlfetch",
+    tags = ["automanaged"],
+    visibility = ["//vendor/google.golang.org/appengine:__subpackages__"],
+    deps = ["@com_github_golang_protobuf//proto:go_default_library"],
+)
+
+proto_library(
+    name = "urlfetch_proto",
+    srcs = ["urlfetch_service.proto"],
+    tags = ["automanaged"],
+)
+
+go_proto_library(
+    name = "urlfetch_go_proto",
+    compilers = ["@io_bazel_rules_go//proto:go_proto"],
+    importpath = "go-common/vendor/google.golang.org/appengine/internal/urlfetch",
+    proto = ":urlfetch_proto",
+    tags = ["automanaged"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.pb.go

@@ -0,0 +1,355 @@
+// Code generated by protoc-gen-go.
+// source: google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto
+// DO NOT EDIT!
+
+/*
+Package urlfetch is a generated protocol buffer package.
+
+It is generated from these files:
+	google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto
+
+It has these top-level messages:
+	URLFetchServiceError
+	URLFetchRequest
+	URLFetchResponse
+*/
+package urlfetch
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type URLFetchServiceError_ErrorCode int32
+
+const (
+	URLFetchServiceError_OK                       URLFetchServiceError_ErrorCode = 0
+	URLFetchServiceError_INVALID_URL              URLFetchServiceError_ErrorCode = 1
+	URLFetchServiceError_FETCH_ERROR              URLFetchServiceError_ErrorCode = 2
+	URLFetchServiceError_UNSPECIFIED_ERROR        URLFetchServiceError_ErrorCode = 3
+	URLFetchServiceError_RESPONSE_TOO_LARGE       URLFetchServiceError_ErrorCode = 4
+	URLFetchServiceError_DEADLINE_EXCEEDED        URLFetchServiceError_ErrorCode = 5
+	URLFetchServiceError_SSL_CERTIFICATE_ERROR    URLFetchServiceError_ErrorCode = 6
+	URLFetchServiceError_DNS_ERROR                URLFetchServiceError_ErrorCode = 7
+	URLFetchServiceError_CLOSED                   URLFetchServiceError_ErrorCode = 8
+	URLFetchServiceError_INTERNAL_TRANSIENT_ERROR URLFetchServiceError_ErrorCode = 9
+	URLFetchServiceError_TOO_MANY_REDIRECTS       URLFetchServiceError_ErrorCode = 10
+	URLFetchServiceError_MALFORMED_REPLY          URLFetchServiceError_ErrorCode = 11
+	URLFetchServiceError_CONNECTION_ERROR         URLFetchServiceError_ErrorCode = 12
+)
+
+var URLFetchServiceError_ErrorCode_name = map[int32]string{
+	0:  "OK",
+	1:  "INVALID_URL",
+	2:  "FETCH_ERROR",
+	3:  "UNSPECIFIED_ERROR",
+	4:  "RESPONSE_TOO_LARGE",
+	5:  "DEADLINE_EXCEEDED",
+	6:  "SSL_CERTIFICATE_ERROR",
+	7:  "DNS_ERROR",
+	8:  "CLOSED",
+	9:  "INTERNAL_TRANSIENT_ERROR",
+	10: "TOO_MANY_REDIRECTS",
+	11: "MALFORMED_REPLY",
+	12: "CONNECTION_ERROR",
+}
+var URLFetchServiceError_ErrorCode_value = map[string]int32{
+	"OK":                       0,
+	"INVALID_URL":              1,
+	"FETCH_ERROR":              2,
+	"UNSPECIFIED_ERROR":        3,
+	"RESPONSE_TOO_LARGE":       4,
+	"DEADLINE_EXCEEDED":        5,
+	"SSL_CERTIFICATE_ERROR":    6,
+	"DNS_ERROR":                7,
+	"CLOSED":                   8,
+	"INTERNAL_TRANSIENT_ERROR": 9,
+	"TOO_MANY_REDIRECTS":       10,
+	"MALFORMED_REPLY":          11,
+	"CONNECTION_ERROR":         12,
+}
+
+func (x URLFetchServiceError_ErrorCode) Enum() *URLFetchServiceError_ErrorCode {
+	p := new(URLFetchServiceError_ErrorCode)
+	*p = x
+	return p
+}
+func (x URLFetchServiceError_ErrorCode) String() string {
+	return proto.EnumName(URLFetchServiceError_ErrorCode_name, int32(x))
+}
+func (x *URLFetchServiceError_ErrorCode) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(URLFetchServiceError_ErrorCode_value, data, "URLFetchServiceError_ErrorCode")
+	if err != nil {
+		return err
+	}
+	*x = URLFetchServiceError_ErrorCode(value)
+	return nil
+}
+
+type URLFetchRequest_RequestMethod int32
+
+const (
+	URLFetchRequest_GET    URLFetchRequest_RequestMethod = 1
+	URLFetchRequest_POST   URLFetchRequest_RequestMethod = 2
+	URLFetchRequest_HEAD   URLFetchRequest_RequestMethod = 3
+	URLFetchRequest_PUT    URLFetchRequest_RequestMethod = 4
+	URLFetchRequest_DELETE URLFetchRequest_RequestMethod = 5
+	URLFetchRequest_PATCH  URLFetchRequest_RequestMethod = 6
+)
+
+var URLFetchRequest_RequestMethod_name = map[int32]string{
+	1: "GET",
+	2: "POST",
+	3: "HEAD",
+	4: "PUT",
+	5: "DELETE",
+	6: "PATCH",
+}
+var URLFetchRequest_RequestMethod_value = map[string]int32{
+	"GET":    1,
+	"POST":   2,
+	"HEAD":   3,
+	"PUT":    4,
+	"DELETE": 5,
+	"PATCH":  6,
+}
+
+func (x URLFetchRequest_RequestMethod) Enum() *URLFetchRequest_RequestMethod {
+	p := new(URLFetchRequest_RequestMethod)
+	*p = x
+	return p
+}
+func (x URLFetchRequest_RequestMethod) String() string {
+	return proto.EnumName(URLFetchRequest_RequestMethod_name, int32(x))
+}
+func (x *URLFetchRequest_RequestMethod) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(URLFetchRequest_RequestMethod_value, data, "URLFetchRequest_RequestMethod")
+	if err != nil {
+		return err
+	}
+	*x = URLFetchRequest_RequestMethod(value)
+	return nil
+}
+
+type URLFetchServiceError struct {
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *URLFetchServiceError) Reset()         { *m = URLFetchServiceError{} }
+func (m *URLFetchServiceError) String() string { return proto.CompactTextString(m) }
+func (*URLFetchServiceError) ProtoMessage()    {}
+
+type URLFetchRequest struct {
+	Method                        *URLFetchRequest_RequestMethod `protobuf:"varint,1,req,name=Method,enum=appengine.URLFetchRequest_RequestMethod" json:"Method,omitempty"`
+	Url                           *string                        `protobuf:"bytes,2,req,name=Url" json:"Url,omitempty"`
+	Header                        []*URLFetchRequest_Header      `protobuf:"group,3,rep,name=Header" json:"header,omitempty"`
+	Payload                       []byte                         `protobuf:"bytes,6,opt,name=Payload" json:"Payload,omitempty"`
+	FollowRedirects               *bool                          `protobuf:"varint,7,opt,name=FollowRedirects,def=1" json:"FollowRedirects,omitempty"`
+	Deadline                      *float64                       `protobuf:"fixed64,8,opt,name=Deadline" json:"Deadline,omitempty"`
+	MustValidateServerCertificate *bool                          `protobuf:"varint,9,opt,name=MustValidateServerCertificate,def=1" json:"MustValidateServerCertificate,omitempty"`
+	XXX_unrecognized              []byte                         `json:"-"`
+}
+
+func (m *URLFetchRequest) Reset()         { *m = URLFetchRequest{} }
+func (m *URLFetchRequest) String() string { return proto.CompactTextString(m) }
+func (*URLFetchRequest) ProtoMessage()    {}
+
+const Default_URLFetchRequest_FollowRedirects bool = true
+const Default_URLFetchRequest_MustValidateServerCertificate bool = true
+
+func (m *URLFetchRequest) GetMethod() URLFetchRequest_RequestMethod {
+	if m != nil && m.Method != nil {
+		return *m.Method
+	}
+	return URLFetchRequest_GET
+}
+
+func (m *URLFetchRequest) GetUrl() string {
+	if m != nil && m.Url != nil {
+		return *m.Url
+	}
+	return ""
+}
+
+func (m *URLFetchRequest) GetHeader() []*URLFetchRequest_Header {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *URLFetchRequest) GetPayload() []byte {
+	if m != nil {
+		return m.Payload
+	}
+	return nil
+}
+
+func (m *URLFetchRequest) GetFollowRedirects() bool {
+	if m != nil && m.FollowRedirects != nil {
+		return *m.FollowRedirects
+	}
+	return Default_URLFetchRequest_FollowRedirects
+}
+
+func (m *URLFetchRequest) GetDeadline() float64 {
+	if m != nil && m.Deadline != nil {
+		return *m.Deadline
+	}
+	return 0
+}
+
+func (m *URLFetchRequest) GetMustValidateServerCertificate() bool {
+	if m != nil && m.MustValidateServerCertificate != nil {
+		return *m.MustValidateServerCertificate
+	}
+	return Default_URLFetchRequest_MustValidateServerCertificate
+}
+
+type URLFetchRequest_Header struct {
+	Key              *string `protobuf:"bytes,4,req,name=Key" json:"Key,omitempty"`
+	Value            *string `protobuf:"bytes,5,req,name=Value" json:"Value,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *URLFetchRequest_Header) Reset()         { *m = URLFetchRequest_Header{} }
+func (m *URLFetchRequest_Header) String() string { return proto.CompactTextString(m) }
+func (*URLFetchRequest_Header) ProtoMessage()    {}
+
+func (m *URLFetchRequest_Header) GetKey() string {
+	if m != nil && m.Key != nil {
+		return *m.Key
+	}
+	return ""
+}
+
+func (m *URLFetchRequest_Header) GetValue() string {
+	if m != nil && m.Value != nil {
+		return *m.Value
+	}
+	return ""
+}
+
+type URLFetchResponse struct {
+	Content               []byte                     `protobuf:"bytes,1,opt,name=Content" json:"Content,omitempty"`
+	StatusCode            *int32                     `protobuf:"varint,2,req,name=StatusCode" json:"StatusCode,omitempty"`
+	Header                []*URLFetchResponse_Header `protobuf:"group,3,rep,name=Header" json:"header,omitempty"`
+	ContentWasTruncated   *bool                      `protobuf:"varint,6,opt,name=ContentWasTruncated,def=0" json:"ContentWasTruncated,omitempty"`
+	ExternalBytesSent     *int64                     `protobuf:"varint,7,opt,name=ExternalBytesSent" json:"ExternalBytesSent,omitempty"`
+	ExternalBytesReceived *int64                     `protobuf:"varint,8,opt,name=ExternalBytesReceived" json:"ExternalBytesReceived,omitempty"`
+	FinalUrl              *string                    `protobuf:"bytes,9,opt,name=FinalUrl" json:"FinalUrl,omitempty"`
+	ApiCpuMilliseconds    *int64                     `protobuf:"varint,10,opt,name=ApiCpuMilliseconds,def=0" json:"ApiCpuMilliseconds,omitempty"`
+	ApiBytesSent          *int64                     `protobuf:"varint,11,opt,name=ApiBytesSent,def=0" json:"ApiBytesSent,omitempty"`
+	ApiBytesReceived      *int64                     `protobuf:"varint,12,opt,name=ApiBytesReceived,def=0" json:"ApiBytesReceived,omitempty"`
+	XXX_unrecognized      []byte                     `json:"-"`
+}
+
+func (m *URLFetchResponse) Reset()         { *m = URLFetchResponse{} }
+func (m *URLFetchResponse) String() string { return proto.CompactTextString(m) }
+func (*URLFetchResponse) ProtoMessage()    {}
+
+const Default_URLFetchResponse_ContentWasTruncated bool = false
+const Default_URLFetchResponse_ApiCpuMilliseconds int64 = 0
+const Default_URLFetchResponse_ApiBytesSent int64 = 0
+const Default_URLFetchResponse_ApiBytesReceived int64 = 0
+
+func (m *URLFetchResponse) GetContent() []byte {
+	if m != nil {
+		return m.Content
+	}
+	return nil
+}
+
+func (m *URLFetchResponse) GetStatusCode() int32 {
+	if m != nil && m.StatusCode != nil {
+		return *m.StatusCode
+	}
+	return 0
+}
+
+func (m *URLFetchResponse) GetHeader() []*URLFetchResponse_Header {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *URLFetchResponse) GetContentWasTruncated() bool {
+	if m != nil && m.ContentWasTruncated != nil {
+		return *m.ContentWasTruncated
+	}
+	return Default_URLFetchResponse_ContentWasTruncated
+}
+
+func (m *URLFetchResponse) GetExternalBytesSent() int64 {
+	if m != nil && m.ExternalBytesSent != nil {
+		return *m.ExternalBytesSent
+	}
+	return 0
+}
+
+func (m *URLFetchResponse) GetExternalBytesReceived() int64 {
+	if m != nil && m.ExternalBytesReceived != nil {
+		return *m.ExternalBytesReceived
+	}
+	return 0
+}
+
+func (m *URLFetchResponse) GetFinalUrl() string {
+	if m != nil && m.FinalUrl != nil {
+		return *m.FinalUrl
+	}
+	return ""
+}
+
+func (m *URLFetchResponse) GetApiCpuMilliseconds() int64 {
+	if m != nil && m.ApiCpuMilliseconds != nil {
+		return *m.ApiCpuMilliseconds
+	}
+	return Default_URLFetchResponse_ApiCpuMilliseconds
+}
+
+func (m *URLFetchResponse) GetApiBytesSent() int64 {
+	if m != nil && m.ApiBytesSent != nil {
+		return *m.ApiBytesSent
+	}
+	return Default_URLFetchResponse_ApiBytesSent
+}
+
+func (m *URLFetchResponse) GetApiBytesReceived() int64 {
+	if m != nil && m.ApiBytesReceived != nil {
+		return *m.ApiBytesReceived
+	}
+	return Default_URLFetchResponse_ApiBytesReceived
+}
+
+type URLFetchResponse_Header struct {
+	Key              *string `protobuf:"bytes,4,req,name=Key" json:"Key,omitempty"`
+	Value            *string `protobuf:"bytes,5,req,name=Value" json:"Value,omitempty"`
+	XXX_unrecognized []byte  `json:"-"`
+}
+
+func (m *URLFetchResponse_Header) Reset()         { *m = URLFetchResponse_Header{} }
+func (m *URLFetchResponse_Header) String() string { return proto.CompactTextString(m) }
+func (*URLFetchResponse_Header) ProtoMessage()    {}
+
+func (m *URLFetchResponse_Header) GetKey() string {
+	if m != nil && m.Key != nil {
+		return *m.Key
+	}
+	return ""
+}
+
+func (m *URLFetchResponse_Header) GetValue() string {
+	if m != nil && m.Value != nil {
+		return *m.Value
+	}
+	return ""
+}
+
+func init() {
+}

vendor/google.golang.org/appengine/internal/urlfetch/urlfetch_service.proto

@@ -0,0 +1,64 @@
+syntax = "proto2";
+option go_package = "urlfetch";
+
+package appengine;
+
+message URLFetchServiceError {
+  enum ErrorCode {
+    OK = 0;
+    INVALID_URL = 1;
+    FETCH_ERROR = 2;
+    UNSPECIFIED_ERROR = 3;
+    RESPONSE_TOO_LARGE = 4;
+    DEADLINE_EXCEEDED = 5;
+    SSL_CERTIFICATE_ERROR = 6;
+    DNS_ERROR = 7;
+    CLOSED = 8;
+    INTERNAL_TRANSIENT_ERROR = 9;
+    TOO_MANY_REDIRECTS = 10;
+    MALFORMED_REPLY = 11;
+    CONNECTION_ERROR = 12;
+  }
+}
+
+message URLFetchRequest {
+  enum RequestMethod {
+    GET = 1;
+    POST = 2;
+    HEAD = 3;
+    PUT = 4;
+    DELETE = 5;
+    PATCH = 6;
+  }
+  required RequestMethod Method = 1;
+  required string Url = 2;
+  repeated group Header = 3 {
+    required string Key = 4;
+    required string Value = 5;
+  }
+  optional bytes Payload = 6 [ctype=CORD];
+
+  optional bool FollowRedirects = 7 [default=true];
+
+  optional double Deadline = 8;
+
+  optional bool MustValidateServerCertificate = 9 [default=true];
+}
+
+message URLFetchResponse {
+  optional bytes Content = 1;
+  required int32 StatusCode = 2;
+  repeated group Header = 3 {
+    required string Key = 4;
+    required string Value = 5;
+  }
+  optional bool ContentWasTruncated = 6 [default=false];
+  optional int64 ExternalBytesSent = 7;
+  optional int64 ExternalBytesReceived = 8;
+
+  optional string FinalUrl = 9;
+
+  optional int64 ApiCpuMilliseconds = 10 [default=0];
+  optional int64 ApiBytesSent = 11 [default=0];
+  optional int64 ApiBytesReceived = 12 [default=0];
+}

vendor/google.golang.org/appengine/namespace.go

@@ -0,0 +1,25 @@
+// Copyright 2012 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package appengine
+
+import (
+	"fmt"
+	"regexp"
+
+	"golang.org/x/net/context"
+
+	"google.golang.org/appengine/internal"
+)
+
+// Namespace returns a replacement context that operates within the given namespace.
+func Namespace(c context.Context, namespace string) (context.Context, error) {
+	if !validNamespace.MatchString(namespace) {
+		return nil, fmt.Errorf("appengine: namespace %q does not match /%s/", namespace, validNamespace)
+	}
+	return internal.NamespacedContext(c, namespace), nil
+}
+
+// validNamespace matches valid namespace names.
+var validNamespace = regexp.MustCompile(`^[0-9A-Za-z._-]{0,100}$`)

vendor/google.golang.org/appengine/timeout.go

@@ -0,0 +1,20 @@
+// Copyright 2013 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package appengine
+
+import "golang.org/x/net/context"
+
+// IsTimeoutError reports whether err is a timeout error.
+func IsTimeoutError(err error) bool {
+	if err == context.DeadlineExceeded {
+		return true
+	}
+	if t, ok := err.(interface {
+		IsTimeout() bool
+	}); ok {
+		return t.IsTimeout()
+	}
+	return false
+}

vendor/google.golang.org/appengine/urlfetch/BUILD.bazel

@@ -0,0 +1,29 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["urlfetch.go"],
+    importmap = "go-common/vendor/google.golang.org/appengine/urlfetch",
+    importpath = "google.golang.org/appengine/urlfetch",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/google.golang.org/appengine/internal:go_default_library",
+        "//vendor/google.golang.org/appengine/internal/urlfetch:go_default_library",
+        "@com_github_golang_protobuf//proto:go_default_library",
+        "@org_golang_x_net//context:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/appengine/urlfetch/urlfetch.go

@@ -0,0 +1,210 @@
+// Copyright 2011 Google Inc. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+// Package urlfetch provides an http.RoundTripper implementation
+// for fetching URLs via App Engine's urlfetch service.
+package urlfetch // import "google.golang.org/appengine/urlfetch"
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/golang/protobuf/proto"
+	"golang.org/x/net/context"
+
+	"google.golang.org/appengine/internal"
+	pb "google.golang.org/appengine/internal/urlfetch"
+)
+
+// Transport is an implementation of http.RoundTripper for
+// App Engine. Users should generally create an http.Client using
+// this transport and use the Client rather than using this transport
+// directly.
+type Transport struct {
+	Context context.Context
+
+	// Controls whether the application checks the validity of SSL certificates
+	// over HTTPS connections. A value of false (the default) instructs the
+	// application to send a request to the server only if the certificate is
+	// valid and signed by a trusted certificate authority (CA), and also
+	// includes a hostname that matches the certificate. A value of true
+	// instructs the application to perform no certificate validation.
+	AllowInvalidServerCertificate bool
+}
+
+// Verify statically that *Transport implements http.RoundTripper.
+var _ http.RoundTripper = (*Transport)(nil)
+
+// Client returns an *http.Client using a default urlfetch Transport. This
+// client will have the default deadline of 5 seconds, and will check the
+// validity of SSL certificates.
+//
+// Any deadline of the provided context will be used for requests through this client;
+// if the client does not have a deadline then a 5 second default is used.
+func Client(ctx context.Context) *http.Client {
+	return &http.Client{
+		Transport: &Transport{
+			Context: ctx,
+		},
+	}
+}
+
+type bodyReader struct {
+	content   []byte
+	truncated bool
+	closed    bool
+}
+
+// ErrTruncatedBody is the error returned after the final Read() from a
+// response's Body if the body has been truncated by App Engine's proxy.
+var ErrTruncatedBody = errors.New("urlfetch: truncated body")
+
+func statusCodeToText(code int) string {
+	if t := http.StatusText(code); t != "" {
+		return t
+	}
+	return strconv.Itoa(code)
+}
+
+func (br *bodyReader) Read(p []byte) (n int, err error) {
+	if br.closed {
+		if br.truncated {
+			return 0, ErrTruncatedBody
+		}
+		return 0, io.EOF
+	}
+	n = copy(p, br.content)
+	if n > 0 {
+		br.content = br.content[n:]
+		return
+	}
+	if br.truncated {
+		br.closed = true
+		return 0, ErrTruncatedBody
+	}
+	return 0, io.EOF
+}
+
+func (br *bodyReader) Close() error {
+	br.closed = true
+	br.content = nil
+	return nil
+}
+
+// A map of the URL Fetch-accepted methods that take a request body.
+var methodAcceptsRequestBody = map[string]bool{
+	"POST":  true,
+	"PUT":   true,
+	"PATCH": true,
+}
+
+// urlString returns a valid string given a URL. This function is necessary because
+// the String method of URL doesn't correctly handle URLs with non-empty Opaque values.
+// See http://code.google.com/p/go/issues/detail?id=4860.
+func urlString(u *url.URL) string {
+	if u.Opaque == "" || strings.HasPrefix(u.Opaque, "//") {
+		return u.String()
+	}
+	aux := *u
+	aux.Opaque = "//" + aux.Host + aux.Opaque
+	return aux.String()
+}
+
+// RoundTrip issues a single HTTP request and returns its response. Per the
+// http.RoundTripper interface, RoundTrip only returns an error if there
+// was an unsupported request or the URL Fetch proxy fails.
+// Note that HTTP response codes such as 5xx, 403, 404, etc are not
+// errors as far as the transport is concerned and will be returned
+// with err set to nil.
+func (t *Transport) RoundTrip(req *http.Request) (res *http.Response, err error) {
+	methNum, ok := pb.URLFetchRequest_RequestMethod_value[req.Method]
+	if !ok {
+		return nil, fmt.Errorf("urlfetch: unsupported HTTP method %q", req.Method)
+	}
+
+	method := pb.URLFetchRequest_RequestMethod(methNum)
+
+	freq := &pb.URLFetchRequest{
+		Method:                        &method,
+		Url:                           proto.String(urlString(req.URL)),
+		FollowRedirects:               proto.Bool(false), // http.Client's responsibility
+		MustValidateServerCertificate: proto.Bool(!t.AllowInvalidServerCertificate),
+	}
+	if deadline, ok := t.Context.Deadline(); ok {
+		freq.Deadline = proto.Float64(deadline.Sub(time.Now()).Seconds())
+	}
+
+	for k, vals := range req.Header {
+		for _, val := range vals {
+			freq.Header = append(freq.Header, &pb.URLFetchRequest_Header{
+				Key:   proto.String(k),
+				Value: proto.String(val),
+			})
+		}
+	}
+	if methodAcceptsRequestBody[req.Method] && req.Body != nil {
+		// Avoid a []byte copy if req.Body has a Bytes method.
+		switch b := req.Body.(type) {
+		case interface {
+			Bytes() []byte
+		}:
+			freq.Payload = b.Bytes()
+		default:
+			freq.Payload, err = ioutil.ReadAll(req.Body)
+			if err != nil {
+				return nil, err
+			}
+		}
+	}
+
+	fres := &pb.URLFetchResponse{}
+	if err := internal.Call(t.Context, "urlfetch", "Fetch", freq, fres); err != nil {
+		return nil, err
+	}
+
+	res = &http.Response{}
+	res.StatusCode = int(*fres.StatusCode)
+	res.Status = fmt.Sprintf("%d %s", res.StatusCode, statusCodeToText(res.StatusCode))
+	res.Header = make(http.Header)
+	res.Request = req
+
+	// Faked:
+	res.ProtoMajor = 1
+	res.ProtoMinor = 1
+	res.Proto = "HTTP/1.1"
+	res.Close = true
+
+	for _, h := range fres.Header {
+		hkey := http.CanonicalHeaderKey(*h.Key)
+		hval := *h.Value
+		if hkey == "Content-Length" {
+			// Will get filled in below for all but HEAD requests.
+			if req.Method == "HEAD" {
+				res.ContentLength, _ = strconv.ParseInt(hval, 10, 64)
+			}
+			continue
+		}
+		res.Header.Add(hkey, hval)
+	}
+
+	if req.Method != "HEAD" {
+		res.ContentLength = int64(len(fres.Content))
+	}
+
+	truncated := fres.GetContentWasTruncated()
+	res.Body = &bodyReader{content: fres.Content, truncated: truncated}
+	return
+}
+
+func init() {
+	internal.RegisterErrorCodeMap("urlfetch", pb.URLFetchServiceError_ErrorCode_name)
+	internal.RegisterTimeoutErrorCode("urlfetch", int32(pb.URLFetchServiceError_DEADLINE_EXCEEDED))
+}

vendor/google.golang.org/genproto/LICENSE

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

vendor/google.golang.org/genproto/googleapis/api/annotations/BUILD.bazel

@@ -0,0 +1,30 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "annotations.pb.go",
+        "http.pb.go",
+    ],
+    importmap = "go-common/vendor/google.golang.org/genproto/googleapis/api/annotaions",
+    importpath = "google.golang.org/genproto/googleapis/api/annotations",
+    visibility = ["//visibility:public"],
+    deps = [
+        "@com_github_golang_protobuf//proto:go_default_library",
+        "@com_github_golang_protobuf//protoc-gen-go/descriptor:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/genproto/googleapis/api/annotations/annotations.pb.go

@@ -0,0 +1,54 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/api/annotations.proto
+
+package annotations
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	descriptor "github.com/golang/protobuf/protoc-gen-go/descriptor"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+var E_Http = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MethodOptions)(nil),
+	ExtensionType: (*HttpRule)(nil),
+	Field:         72295728,
+	Name:          "google.api.http",
+	Tag:           "bytes,72295728,opt,name=http",
+	Filename:      "google/api/annotations.proto",
+}
+
+func init() {
+	proto.RegisterExtension(E_Http)
+}
+
+func init() { proto.RegisterFile("google/api/annotations.proto", fileDescriptor_c591c5aa9fb79aab) }
+
+var fileDescriptor_c591c5aa9fb79aab = []byte{
+	// 208 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x49, 0xcf, 0xcf, 0x4f,
+	0xcf, 0x49, 0xd5, 0x4f, 0x2c, 0xc8, 0xd4, 0x4f, 0xcc, 0xcb, 0xcb, 0x2f, 0x49, 0x2c, 0xc9, 0xcc,
+	0xcf, 0x2b, 0xd6, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x82, 0xc8, 0xea, 0x25, 0x16, 0x64,
+	0x4a, 0x89, 0x22, 0xa9, 0xcc, 0x28, 0x29, 0x29, 0x80, 0x28, 0x91, 0x52, 0x80, 0x0a, 0x83, 0x79,
+	0x49, 0xa5, 0x69, 0xfa, 0x29, 0xa9, 0xc5, 0xc9, 0x45, 0x99, 0x05, 0x25, 0xf9, 0x45, 0x10, 0x15,
+	0x56, 0xde, 0x5c, 0x2c, 0x20, 0xf5, 0x42, 0x72, 0x7a, 0x50, 0xd3, 0x60, 0x4a, 0xf5, 0x7c, 0x53,
+	0x4b, 0x32, 0xf2, 0x53, 0xfc, 0x0b, 0xc0, 0x56, 0x4a, 0x6c, 0x38, 0xb5, 0x47, 0x49, 0x81, 0x51,
+	0x83, 0xdb, 0x48, 0x44, 0x0f, 0x61, 0xad, 0x9e, 0x47, 0x49, 0x49, 0x41, 0x50, 0x69, 0x4e, 0x6a,
+	0x10, 0xd8, 0x10, 0xa7, 0x3c, 0x2e, 0xbe, 0xe4, 0xfc, 0x5c, 0x24, 0x05, 0x4e, 0x02, 0x8e, 0x08,
+	0x67, 0x07, 0x80, 0x4c, 0x0e, 0x60, 0x8c, 0x72, 0x84, 0xca, 0xa7, 0xe7, 0xe7, 0x24, 0xe6, 0xa5,
+	0xeb, 0xe5, 0x17, 0xa5, 0xeb, 0xa7, 0xa7, 0xe6, 0x81, 0xed, 0xd5, 0x87, 0x48, 0x25, 0x16, 0x64,
+	0x16, 0xa3, 0x7b, 0xda, 0x1a, 0x89, 0xbd, 0x88, 0x89, 0xc5, 0xdd, 0x31, 0xc0, 0x33, 0x89, 0x0d,
+	0xac, 0xc9, 0x18, 0x10, 0x00, 0x00, 0xff, 0xff, 0xe3, 0x29, 0x19, 0x62, 0x28, 0x01, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/api/annotations/http.pb.go

@@ -0,0 +1,693 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/api/http.proto
+
+package annotations
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Defines the HTTP configuration for an API service. It contains a list of
+// [HttpRule][google.api.HttpRule], each specifying the mapping of an RPC method
+// to one or more HTTP REST API methods.
+type Http struct {
+	// A list of HTTP configuration rules that apply to individual API methods.
+	//
+	// **NOTE:** All service configuration rules follow "last one wins" order.
+	Rules []*HttpRule `protobuf:"bytes,1,rep,name=rules,proto3" json:"rules,omitempty"`
+	// When set to true, URL path parmeters will be fully URI-decoded except in
+	// cases of single segment matches in reserved expansion, where "%2F" will be
+	// left encoded.
+	//
+	// The default behavior is to not decode RFC 6570 reserved characters in multi
+	// segment matches.
+	FullyDecodeReservedExpansion bool     `protobuf:"varint,2,opt,name=fully_decode_reserved_expansion,json=fullyDecodeReservedExpansion,proto3" json:"fully_decode_reserved_expansion,omitempty"`
+	XXX_NoUnkeyedLiteral         struct{} `json:"-"`
+	XXX_unrecognized             []byte   `json:"-"`
+	XXX_sizecache                int32    `json:"-"`
+}
+
+func (m *Http) Reset()         { *m = Http{} }
+func (m *Http) String() string { return proto.CompactTextString(m) }
+func (*Http) ProtoMessage()    {}
+func (*Http) Descriptor() ([]byte, []int) {
+	return fileDescriptor_ff9994be407cdcc9, []int{0}
+}
+
+func (m *Http) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Http.Unmarshal(m, b)
+}
+func (m *Http) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Http.Marshal(b, m, deterministic)
+}
+func (m *Http) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Http.Merge(m, src)
+}
+func (m *Http) XXX_Size() int {
+	return xxx_messageInfo_Http.Size(m)
+}
+func (m *Http) XXX_DiscardUnknown() {
+	xxx_messageInfo_Http.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Http proto.InternalMessageInfo
+
+func (m *Http) GetRules() []*HttpRule {
+	if m != nil {
+		return m.Rules
+	}
+	return nil
+}
+
+func (m *Http) GetFullyDecodeReservedExpansion() bool {
+	if m != nil {
+		return m.FullyDecodeReservedExpansion
+	}
+	return false
+}
+
+// `HttpRule` defines the mapping of an RPC method to one or more HTTP
+// REST API methods. The mapping specifies how different portions of the RPC
+// request message are mapped to URL path, URL query parameters, and
+// HTTP request body. The mapping is typically specified as an
+// `google.api.http` annotation on the RPC method,
+// see "google/api/annotations.proto" for details.
+//
+// The mapping consists of a field specifying the path template and
+// method kind.  The path template can refer to fields in the request
+// message, as in the example below which describes a REST GET
+// operation on a resource collection of messages:
+//
+//
+//     service Messaging {
+//       rpc GetMessage(GetMessageRequest) returns (Message) {
+//         option (google.api.http).get = "/v1/messages/{message_id}/{sub.subfield}";
+//       }
+//     }
+//     message GetMessageRequest {
+//       message SubMessage {
+//         string subfield = 1;
+//       }
+//       string message_id = 1; // mapped to the URL
+//       SubMessage sub = 2;    // `sub.subfield` is url-mapped
+//     }
+//     message Message {
+//       string text = 1; // content of the resource
+//     }
+//
+// The same http annotation can alternatively be expressed inside the
+// `GRPC API Configuration` YAML file.
+//
+//     http:
+//       rules:
+//         - selector: <proto_package_name>.Messaging.GetMessage
+//           get: /v1/messages/{message_id}/{sub.subfield}
+//
+// This definition enables an automatic, bidrectional mapping of HTTP
+// JSON to RPC. Example:
+//
+// HTTP | RPC
+// -----|-----
+// `GET /v1/messages/123456/foo`  | `GetMessage(message_id: "123456" sub: SubMessage(subfield: "foo"))`
+//
+// In general, not only fields but also field paths can be referenced
+// from a path pattern. Fields mapped to the path pattern cannot be
+// repeated and must have a primitive (non-message) type.
+//
+// Any fields in the request message which are not bound by the path
+// pattern automatically become (optional) HTTP query
+// parameters. Assume the following definition of the request message:
+//
+//
+//     service Messaging {
+//       rpc GetMessage(GetMessageRequest) returns (Message) {
+//         option (google.api.http).get = "/v1/messages/{message_id}";
+//       }
+//     }
+//     message GetMessageRequest {
+//       message SubMessage {
+//         string subfield = 1;
+//       }
+//       string message_id = 1; // mapped to the URL
+//       int64 revision = 2;    // becomes a parameter
+//       SubMessage sub = 3;    // `sub.subfield` becomes a parameter
+//     }
+//
+//
+// This enables a HTTP JSON to RPC mapping as below:
+//
+// HTTP | RPC
+// -----|-----
+// `GET /v1/messages/123456?revision=2&sub.subfield=foo` | `GetMessage(message_id: "123456" revision: 2 sub: SubMessage(subfield: "foo"))`
+//
+// Note that fields which are mapped to HTTP parameters must have a
+// primitive type or a repeated primitive type. Message types are not
+// allowed. In the case of a repeated type, the parameter can be
+// repeated in the URL, as in `...?param=A&param=B`.
+//
+// For HTTP method kinds which allow a request body, the `body` field
+// specifies the mapping. Consider a REST update method on the
+// message resource collection:
+//
+//
+//     service Messaging {
+//       rpc UpdateMessage(UpdateMessageRequest) returns (Message) {
+//         option (google.api.http) = {
+//           put: "/v1/messages/{message_id}"
+//           body: "message"
+//         };
+//       }
+//     }
+//     message UpdateMessageRequest {
+//       string message_id = 1; // mapped to the URL
+//       Message message = 2;   // mapped to the body
+//     }
+//
+//
+// The following HTTP JSON to RPC mapping is enabled, where the
+// representation of the JSON in the request body is determined by
+// protos JSON encoding:
+//
+// HTTP | RPC
+// -----|-----
+// `PUT /v1/messages/123456 { "text": "Hi!" }` | `UpdateMessage(message_id: "123456" message { text: "Hi!" })`
+//
+// The special name `*` can be used in the body mapping to define that
+// every field not bound by the path template should be mapped to the
+// request body.  This enables the following alternative definition of
+// the update method:
+//
+//     service Messaging {
+//       rpc UpdateMessage(Message) returns (Message) {
+//         option (google.api.http) = {
+//           put: "/v1/messages/{message_id}"
+//           body: "*"
+//         };
+//       }
+//     }
+//     message Message {
+//       string message_id = 1;
+//       string text = 2;
+//     }
+//
+//
+// The following HTTP JSON to RPC mapping is enabled:
+//
+// HTTP | RPC
+// -----|-----
+// `PUT /v1/messages/123456 { "text": "Hi!" }` | `UpdateMessage(message_id: "123456" text: "Hi!")`
+//
+// Note that when using `*` in the body mapping, it is not possible to
+// have HTTP parameters, as all fields not bound by the path end in
+// the body. This makes this option more rarely used in practice of
+// defining REST APIs. The common usage of `*` is in custom methods
+// which don't use the URL at all for transferring data.
+//
+// It is possible to define multiple HTTP methods for one RPC by using
+// the `additional_bindings` option. Example:
+//
+//     service Messaging {
+//       rpc GetMessage(GetMessageRequest) returns (Message) {
+//         option (google.api.http) = {
+//           get: "/v1/messages/{message_id}"
+//           additional_bindings {
+//             get: "/v1/users/{user_id}/messages/{message_id}"
+//           }
+//         };
+//       }
+//     }
+//     message GetMessageRequest {
+//       string message_id = 1;
+//       string user_id = 2;
+//     }
+//
+//
+// This enables the following two alternative HTTP JSON to RPC
+// mappings:
+//
+// HTTP | RPC
+// -----|-----
+// `GET /v1/messages/123456` | `GetMessage(message_id: "123456")`
+// `GET /v1/users/me/messages/123456` | `GetMessage(user_id: "me" message_id: "123456")`
+//
+// # Rules for HTTP mapping
+//
+// The rules for mapping HTTP path, query parameters, and body fields
+// to the request message are as follows:
+//
+// 1. The `body` field specifies either `*` or a field path, or is
+//    omitted. If omitted, it indicates there is no HTTP request body.
+// 2. Leaf fields (recursive expansion of nested messages in the
+//    request) can be classified into three types:
+//     (a) Matched in the URL template.
+//     (b) Covered by body (if body is `*`, everything except (a) fields;
+//         else everything under the body field)
+//     (c) All other fields.
+// 3. URL query parameters found in the HTTP request are mapped to (c) fields.
+// 4. Any body sent with an HTTP request can contain only (b) fields.
+//
+// The syntax of the path template is as follows:
+//
+//     Template = "/" Segments [ Verb ] ;
+//     Segments = Segment { "/" Segment } ;
+//     Segment  = "*" | "**" | LITERAL | Variable ;
+//     Variable = "{" FieldPath [ "=" Segments ] "}" ;
+//     FieldPath = IDENT { "." IDENT } ;
+//     Verb     = ":" LITERAL ;
+//
+// The syntax `*` matches a single path segment. The syntax `**` matches zero
+// or more path segments, which must be the last part of the path except the
+// `Verb`. The syntax `LITERAL` matches literal text in the path.
+//
+// The syntax `Variable` matches part of the URL path as specified by its
+// template. A variable template must not contain other variables. If a variable
+// matches a single path segment, its template may be omitted, e.g. `{var}`
+// is equivalent to `{var=*}`.
+//
+// If a variable contains exactly one path segment, such as `"{var}"` or
+// `"{var=*}"`, when such a variable is expanded into a URL path, all characters
+// except `[-_.~0-9a-zA-Z]` are percent-encoded. Such variables show up in the
+// Discovery Document as `{var}`.
+//
+// If a variable contains one or more path segments, such as `"{var=foo/*}"`
+// or `"{var=**}"`, when such a variable is expanded into a URL path, all
+// characters except `[-_.~/0-9a-zA-Z]` are percent-encoded. Such variables
+// show up in the Discovery Document as `{+var}`.
+//
+// NOTE: While the single segment variable matches the semantics of
+// [RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2
+// Simple String Expansion, the multi segment variable **does not** match
+// RFC 6570 Reserved Expansion. The reason is that the Reserved Expansion
+// does not expand special characters like `?` and `#`, which would lead
+// to invalid URLs.
+//
+// NOTE: the field paths in variables and in the `body` must not refer to
+// repeated fields or map fields.
+type HttpRule struct {
+	// Selects methods to which this rule applies.
+	//
+	// Refer to [selector][google.api.DocumentationRule.selector] for syntax details.
+	Selector string `protobuf:"bytes,1,opt,name=selector,proto3" json:"selector,omitempty"`
+	// Determines the URL pattern is matched by this rules. This pattern can be
+	// used with any of the {get|put|post|delete|patch} methods. A custom method
+	// can be defined using the 'custom' field.
+	//
+	// Types that are valid to be assigned to Pattern:
+	//	*HttpRule_Get
+	//	*HttpRule_Put
+	//	*HttpRule_Post
+	//	*HttpRule_Delete
+	//	*HttpRule_Patch
+	//	*HttpRule_Custom
+	Pattern isHttpRule_Pattern `protobuf_oneof:"pattern"`
+	// The name of the request field whose value is mapped to the HTTP body, or
+	// `*` for mapping all fields not captured by the path pattern to the HTTP
+	// body. NOTE: the referred field must not be a repeated field and must be
+	// present at the top-level of request message type.
+	Body string `protobuf:"bytes,7,opt,name=body,proto3" json:"body,omitempty"`
+	// Optional. The name of the response field whose value is mapped to the HTTP
+	// body of response. Other response fields are ignored. When
+	// not set, the response message will be used as HTTP body of response.
+	ResponseBody string `protobuf:"bytes,12,opt,name=response_body,json=responseBody,proto3" json:"response_body,omitempty"`
+	// Additional HTTP bindings for the selector. Nested bindings must
+	// not contain an `additional_bindings` field themselves (that is,
+	// the nesting may only be one level deep).
+	AdditionalBindings   []*HttpRule `protobuf:"bytes,11,rep,name=additional_bindings,json=additionalBindings,proto3" json:"additional_bindings,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}    `json:"-"`
+	XXX_unrecognized     []byte      `json:"-"`
+	XXX_sizecache        int32       `json:"-"`
+}
+
+func (m *HttpRule) Reset()         { *m = HttpRule{} }
+func (m *HttpRule) String() string { return proto.CompactTextString(m) }
+func (*HttpRule) ProtoMessage()    {}
+func (*HttpRule) Descriptor() ([]byte, []int) {
+	return fileDescriptor_ff9994be407cdcc9, []int{1}
+}
+
+func (m *HttpRule) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_HttpRule.Unmarshal(m, b)
+}
+func (m *HttpRule) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_HttpRule.Marshal(b, m, deterministic)
+}
+func (m *HttpRule) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_HttpRule.Merge(m, src)
+}
+func (m *HttpRule) XXX_Size() int {
+	return xxx_messageInfo_HttpRule.Size(m)
+}
+func (m *HttpRule) XXX_DiscardUnknown() {
+	xxx_messageInfo_HttpRule.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_HttpRule proto.InternalMessageInfo
+
+func (m *HttpRule) GetSelector() string {
+	if m != nil {
+		return m.Selector
+	}
+	return ""
+}
+
+type isHttpRule_Pattern interface {
+	isHttpRule_Pattern()
+}
+
+type HttpRule_Get struct {
+	Get string `protobuf:"bytes,2,opt,name=get,proto3,oneof"`
+}
+
+type HttpRule_Put struct {
+	Put string `protobuf:"bytes,3,opt,name=put,proto3,oneof"`
+}
+
+type HttpRule_Post struct {
+	Post string `protobuf:"bytes,4,opt,name=post,proto3,oneof"`
+}
+
+type HttpRule_Delete struct {
+	Delete string `protobuf:"bytes,5,opt,name=delete,proto3,oneof"`
+}
+
+type HttpRule_Patch struct {
+	Patch string `protobuf:"bytes,6,opt,name=patch,proto3,oneof"`
+}
+
+type HttpRule_Custom struct {
+	Custom *CustomHttpPattern `protobuf:"bytes,8,opt,name=custom,proto3,oneof"`
+}
+
+func (*HttpRule_Get) isHttpRule_Pattern() {}
+
+func (*HttpRule_Put) isHttpRule_Pattern() {}
+
+func (*HttpRule_Post) isHttpRule_Pattern() {}
+
+func (*HttpRule_Delete) isHttpRule_Pattern() {}
+
+func (*HttpRule_Patch) isHttpRule_Pattern() {}
+
+func (*HttpRule_Custom) isHttpRule_Pattern() {}
+
+func (m *HttpRule) GetPattern() isHttpRule_Pattern {
+	if m != nil {
+		return m.Pattern
+	}
+	return nil
+}
+
+func (m *HttpRule) GetGet() string {
+	if x, ok := m.GetPattern().(*HttpRule_Get); ok {
+		return x.Get
+	}
+	return ""
+}
+
+func (m *HttpRule) GetPut() string {
+	if x, ok := m.GetPattern().(*HttpRule_Put); ok {
+		return x.Put
+	}
+	return ""
+}
+
+func (m *HttpRule) GetPost() string {
+	if x, ok := m.GetPattern().(*HttpRule_Post); ok {
+		return x.Post
+	}
+	return ""
+}
+
+func (m *HttpRule) GetDelete() string {
+	if x, ok := m.GetPattern().(*HttpRule_Delete); ok {
+		return x.Delete
+	}
+	return ""
+}
+
+func (m *HttpRule) GetPatch() string {
+	if x, ok := m.GetPattern().(*HttpRule_Patch); ok {
+		return x.Patch
+	}
+	return ""
+}
+
+func (m *HttpRule) GetCustom() *CustomHttpPattern {
+	if x, ok := m.GetPattern().(*HttpRule_Custom); ok {
+		return x.Custom
+	}
+	return nil
+}
+
+func (m *HttpRule) GetBody() string {
+	if m != nil {
+		return m.Body
+	}
+	return ""
+}
+
+func (m *HttpRule) GetResponseBody() string {
+	if m != nil {
+		return m.ResponseBody
+	}
+	return ""
+}
+
+func (m *HttpRule) GetAdditionalBindings() []*HttpRule {
+	if m != nil {
+		return m.AdditionalBindings
+	}
+	return nil
+}
+
+// XXX_OneofFuncs is for the internal use of the proto package.
+func (*HttpRule) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
+	return _HttpRule_OneofMarshaler, _HttpRule_OneofUnmarshaler, _HttpRule_OneofSizer, []interface{}{
+		(*HttpRule_Get)(nil),
+		(*HttpRule_Put)(nil),
+		(*HttpRule_Post)(nil),
+		(*HttpRule_Delete)(nil),
+		(*HttpRule_Patch)(nil),
+		(*HttpRule_Custom)(nil),
+	}
+}
+
+func _HttpRule_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
+	m := msg.(*HttpRule)
+	// pattern
+	switch x := m.Pattern.(type) {
+	case *HttpRule_Get:
+		b.EncodeVarint(2<<3 | proto.WireBytes)
+		b.EncodeStringBytes(x.Get)
+	case *HttpRule_Put:
+		b.EncodeVarint(3<<3 | proto.WireBytes)
+		b.EncodeStringBytes(x.Put)
+	case *HttpRule_Post:
+		b.EncodeVarint(4<<3 | proto.WireBytes)
+		b.EncodeStringBytes(x.Post)
+	case *HttpRule_Delete:
+		b.EncodeVarint(5<<3 | proto.WireBytes)
+		b.EncodeStringBytes(x.Delete)
+	case *HttpRule_Patch:
+		b.EncodeVarint(6<<3 | proto.WireBytes)
+		b.EncodeStringBytes(x.Patch)
+	case *HttpRule_Custom:
+		b.EncodeVarint(8<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.Custom); err != nil {
+			return err
+		}
+	case nil:
+	default:
+		return fmt.Errorf("HttpRule.Pattern has unexpected type %T", x)
+	}
+	return nil
+}
+
+func _HttpRule_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
+	m := msg.(*HttpRule)
+	switch tag {
+	case 2: // pattern.get
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		x, err := b.DecodeStringBytes()
+		m.Pattern = &HttpRule_Get{x}
+		return true, err
+	case 3: // pattern.put
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		x, err := b.DecodeStringBytes()
+		m.Pattern = &HttpRule_Put{x}
+		return true, err
+	case 4: // pattern.post
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		x, err := b.DecodeStringBytes()
+		m.Pattern = &HttpRule_Post{x}
+		return true, err
+	case 5: // pattern.delete
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		x, err := b.DecodeStringBytes()
+		m.Pattern = &HttpRule_Delete{x}
+		return true, err
+	case 6: // pattern.patch
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		x, err := b.DecodeStringBytes()
+		m.Pattern = &HttpRule_Patch{x}
+		return true, err
+	case 8: // pattern.custom
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(CustomHttpPattern)
+		err := b.DecodeMessage(msg)
+		m.Pattern = &HttpRule_Custom{msg}
+		return true, err
+	default:
+		return false, nil
+	}
+}
+
+func _HttpRule_OneofSizer(msg proto.Message) (n int) {
+	m := msg.(*HttpRule)
+	// pattern
+	switch x := m.Pattern.(type) {
+	case *HttpRule_Get:
+		n += 1 // tag and wire
+		n += proto.SizeVarint(uint64(len(x.Get)))
+		n += len(x.Get)
+	case *HttpRule_Put:
+		n += 1 // tag and wire
+		n += proto.SizeVarint(uint64(len(x.Put)))
+		n += len(x.Put)
+	case *HttpRule_Post:
+		n += 1 // tag and wire
+		n += proto.SizeVarint(uint64(len(x.Post)))
+		n += len(x.Post)
+	case *HttpRule_Delete:
+		n += 1 // tag and wire
+		n += proto.SizeVarint(uint64(len(x.Delete)))
+		n += len(x.Delete)
+	case *HttpRule_Patch:
+		n += 1 // tag and wire
+		n += proto.SizeVarint(uint64(len(x.Patch)))
+		n += len(x.Patch)
+	case *HttpRule_Custom:
+		s := proto.Size(x.Custom)
+		n += 1 // tag and wire
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case nil:
+	default:
+		panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
+	}
+	return n
+}
+
+// A custom pattern is used for defining custom HTTP verb.
+type CustomHttpPattern struct {
+	// The name of this custom HTTP verb.
+	Kind string `protobuf:"bytes,1,opt,name=kind,proto3" json:"kind,omitempty"`
+	// The path matched by this custom verb.
+	Path                 string   `protobuf:"bytes,2,opt,name=path,proto3" json:"path,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *CustomHttpPattern) Reset()         { *m = CustomHttpPattern{} }
+func (m *CustomHttpPattern) String() string { return proto.CompactTextString(m) }
+func (*CustomHttpPattern) ProtoMessage()    {}
+func (*CustomHttpPattern) Descriptor() ([]byte, []int) {
+	return fileDescriptor_ff9994be407cdcc9, []int{2}
+}
+
+func (m *CustomHttpPattern) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_CustomHttpPattern.Unmarshal(m, b)
+}
+func (m *CustomHttpPattern) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_CustomHttpPattern.Marshal(b, m, deterministic)
+}
+func (m *CustomHttpPattern) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_CustomHttpPattern.Merge(m, src)
+}
+func (m *CustomHttpPattern) XXX_Size() int {
+	return xxx_messageInfo_CustomHttpPattern.Size(m)
+}
+func (m *CustomHttpPattern) XXX_DiscardUnknown() {
+	xxx_messageInfo_CustomHttpPattern.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_CustomHttpPattern proto.InternalMessageInfo
+
+func (m *CustomHttpPattern) GetKind() string {
+	if m != nil {
+		return m.Kind
+	}
+	return ""
+}
+
+func (m *CustomHttpPattern) GetPath() string {
+	if m != nil {
+		return m.Path
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Http)(nil), "google.api.Http")
+	proto.RegisterType((*HttpRule)(nil), "google.api.HttpRule")
+	proto.RegisterType((*CustomHttpPattern)(nil), "google.api.CustomHttpPattern")
+}
+
+func init() { proto.RegisterFile("google/api/http.proto", fileDescriptor_ff9994be407cdcc9) }
+
+var fileDescriptor_ff9994be407cdcc9 = []byte{
+	// 419 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x92, 0xc1, 0x8e, 0xd3, 0x30,
+	0x10, 0x86, 0x49, 0x9b, 0x76, 0xdb, 0xe9, 0x82, 0x84, 0x59, 0x90, 0x85, 0x40, 0x54, 0xe5, 0x52,
+	0x71, 0x48, 0xa5, 0xe5, 0xc0, 0x61, 0x4f, 0x1b, 0xa8, 0x58, 0x6e, 0x55, 0x8e, 0x5c, 0x22, 0x37,
+	0x1e, 0x52, 0x83, 0xd7, 0xb6, 0xe2, 0x09, 0xa2, 0xaf, 0xc3, 0x63, 0xf1, 0x24, 0x1c, 0x91, 0x9d,
+	0x84, 0x56, 0x42, 0xe2, 0x36, 0xf3, 0xff, 0x9f, 0xa7, 0x7f, 0x27, 0x03, 0x4f, 0x6b, 0x6b, 0x6b,
+	0x8d, 0x1b, 0xe1, 0xd4, 0xe6, 0x40, 0xe4, 0x32, 0xd7, 0x58, 0xb2, 0x0c, 0x3a, 0x39, 0x13, 0x4e,
+	0xad, 0x8e, 0x90, 0xde, 0x11, 0x39, 0xf6, 0x06, 0x26, 0x4d, 0xab, 0xd1, 0xf3, 0x64, 0x39, 0x5e,
+	0x2f, 0xae, 0xaf, 0xb2, 0x13, 0x93, 0x05, 0xa0, 0x68, 0x35, 0x16, 0x1d, 0xc2, 0xb6, 0xf0, 0xea,
+	0x4b, 0xab, 0xf5, 0xb1, 0x94, 0x58, 0x59, 0x89, 0x65, 0x83, 0x1e, 0x9b, 0xef, 0x28, 0x4b, 0xfc,
+	0xe1, 0x84, 0xf1, 0xca, 0x1a, 0x3e, 0x5a, 0x26, 0xeb, 0x59, 0xf1, 0x22, 0x62, 0x1f, 0x22, 0x55,
+	0xf4, 0xd0, 0x76, 0x60, 0x56, 0xbf, 0x46, 0x30, 0x1b, 0x46, 0xb3, 0xe7, 0x30, 0xf3, 0xa8, 0xb1,
+	0x22, 0xdb, 0xf0, 0x64, 0x99, 0xac, 0xe7, 0xc5, 0xdf, 0x9e, 0x31, 0x18, 0xd7, 0x48, 0x71, 0xe6,
+	0xfc, 0xee, 0x41, 0x11, 0x9a, 0xa0, 0xb9, 0x96, 0xf8, 0x78, 0xd0, 0x5c, 0x4b, 0xec, 0x0a, 0x52,
+	0x67, 0x3d, 0xf1, 0xb4, 0x17, 0x63, 0xc7, 0x38, 0x4c, 0x25, 0x6a, 0x24, 0xe4, 0x93, 0x5e, 0xef,
+	0x7b, 0xf6, 0x0c, 0x26, 0x4e, 0x50, 0x75, 0xe0, 0xd3, 0xde, 0xe8, 0x5a, 0xf6, 0x0e, 0xa6, 0x55,
+	0xeb, 0xc9, 0xde, 0xf3, 0xd9, 0x32, 0x59, 0x2f, 0xae, 0x5f, 0x9e, 0x2f, 0xe3, 0x7d, 0x74, 0x42,
+	0xee, 0x9d, 0x20, 0xc2, 0xc6, 0x84, 0x81, 0x1d, 0xce, 0x18, 0xa4, 0x7b, 0x2b, 0x8f, 0xfc, 0x22,
+	0xfe, 0x81, 0x58, 0xb3, 0xd7, 0xf0, 0xb0, 0x41, 0xef, 0xac, 0xf1, 0x58, 0x46, 0xf3, 0x32, 0x9a,
+	0x97, 0x83, 0x98, 0x07, 0x68, 0x0b, 0x4f, 0x84, 0x94, 0x8a, 0x94, 0x35, 0x42, 0x97, 0x7b, 0x65,
+	0xa4, 0x32, 0xb5, 0xe7, 0x8b, 0xff, 0x7c, 0x0b, 0x76, 0x7a, 0x90, 0xf7, 0x7c, 0x3e, 0x87, 0x0b,
+	0xd7, 0x85, 0x5a, 0xdd, 0xc0, 0xe3, 0x7f, 0x92, 0x86, 0x7c, 0xdf, 0x94, 0x91, 0xfd, 0x82, 0x63,
+	0x1d, 0x34, 0x27, 0xe8, 0xd0, 0x6d, 0xb7, 0x88, 0x75, 0xfe, 0x15, 0x1e, 0x55, 0xf6, 0xfe, 0xec,
+	0x67, 0xf3, 0x79, 0x1c, 0x13, 0xae, 0x67, 0x97, 0x7c, 0xbe, 0xed, 0x8d, 0xda, 0x6a, 0x61, 0xea,
+	0xcc, 0x36, 0xf5, 0xa6, 0x46, 0x13, 0x6f, 0x6b, 0xd3, 0x59, 0xc2, 0x29, 0x1f, 0xaf, 0x4e, 0x18,
+	0x63, 0x49, 0x84, 0x98, 0xfe, 0xe6, 0xac, 0xfe, 0x9d, 0x24, 0x3f, 0x47, 0xe9, 0xc7, 0xdb, 0xdd,
+	0xa7, 0xfd, 0x34, 0xbe, 0x7b, 0xfb, 0x27, 0x00, 0x00, 0xff, 0xff, 0xae, 0xde, 0xa1, 0xd0, 0xac,
+	0x02, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/iam/v1/BUILD.bazel

@@ -0,0 +1,32 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "iam_policy.pb.go",
+        "policy.pb.go",
+    ],
+    importmap = "k8s.io/test-infra/vendor/google.golang.org/genproto/googleapis/iam/v1",
+    importpath = "google.golang.org/genproto/googleapis/iam/v1",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/google.golang.org/genproto/googleapis/api/annotations:go_default_library",
+        "@com_github_golang_protobuf//proto:go_default_library",
+        "@org_golang_google_grpc//:go_default_library",
+        "@org_golang_x_net//context:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/genproto/googleapis/iam/v1/iam_policy.pb.go

@@ -0,0 +1,338 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/iam/v1/iam_policy.proto
+
+/*
+Package iam is a generated protocol buffer package.
+
+It is generated from these files:
+	google/iam/v1/iam_policy.proto
+	google/iam/v1/policy.proto
+
+It has these top-level messages:
+	SetIamPolicyRequest
+	GetIamPolicyRequest
+	TestIamPermissionsRequest
+	TestIamPermissionsResponse
+	Policy
+	Binding
+	PolicyDelta
+	BindingDelta
+*/
+package iam
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import _ "google.golang.org/genproto/googleapis/api/annotations"
+
+import (
+	context "golang.org/x/net/context"
+	grpc "google.golang.org/grpc"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Request message for `SetIamPolicy` method.
+type SetIamPolicyRequest struct {
+	// REQUIRED: The resource for which the policy is being specified.
+	// `resource` is usually specified as a path. For example, a Project
+	// resource is specified as `projects/{project}`.
+	Resource string `protobuf:"bytes,1,opt,name=resource" json:"resource,omitempty"`
+	// REQUIRED: The complete policy to be applied to the `resource`. The size of
+	// the policy is limited to a few 10s of KB. An empty policy is a
+	// valid policy but certain Cloud Platform services (such as Projects)
+	// might reject them.
+	Policy *Policy `protobuf:"bytes,2,opt,name=policy" json:"policy,omitempty"`
+}
+
+func (m *SetIamPolicyRequest) Reset()                    { *m = SetIamPolicyRequest{} }
+func (m *SetIamPolicyRequest) String() string            { return proto.CompactTextString(m) }
+func (*SetIamPolicyRequest) ProtoMessage()               {}
+func (*SetIamPolicyRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+
+func (m *SetIamPolicyRequest) GetResource() string {
+	if m != nil {
+		return m.Resource
+	}
+	return ""
+}
+
+func (m *SetIamPolicyRequest) GetPolicy() *Policy {
+	if m != nil {
+		return m.Policy
+	}
+	return nil
+}
+
+// Request message for `GetIamPolicy` method.
+type GetIamPolicyRequest struct {
+	// REQUIRED: The resource for which the policy is being requested.
+	// `resource` is usually specified as a path. For example, a Project
+	// resource is specified as `projects/{project}`.
+	Resource string `protobuf:"bytes,1,opt,name=resource" json:"resource,omitempty"`
+}
+
+func (m *GetIamPolicyRequest) Reset()                    { *m = GetIamPolicyRequest{} }
+func (m *GetIamPolicyRequest) String() string            { return proto.CompactTextString(m) }
+func (*GetIamPolicyRequest) ProtoMessage()               {}
+func (*GetIamPolicyRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
+
+func (m *GetIamPolicyRequest) GetResource() string {
+	if m != nil {
+		return m.Resource
+	}
+	return ""
+}
+
+// Request message for `TestIamPermissions` method.
+type TestIamPermissionsRequest struct {
+	// REQUIRED: The resource for which the policy detail is being requested.
+	// `resource` is usually specified as a path. For example, a Project
+	// resource is specified as `projects/{project}`.
+	Resource string `protobuf:"bytes,1,opt,name=resource" json:"resource,omitempty"`
+	// The set of permissions to check for the `resource`. Permissions with
+	// wildcards (such as '*' or 'storage.*') are not allowed. For more
+	// information see
+	// [IAM Overview](https://cloud.google.com/iam/docs/overview#permissions).
+	Permissions []string `protobuf:"bytes,2,rep,name=permissions" json:"permissions,omitempty"`
+}
+
+func (m *TestIamPermissionsRequest) Reset()                    { *m = TestIamPermissionsRequest{} }
+func (m *TestIamPermissionsRequest) String() string            { return proto.CompactTextString(m) }
+func (*TestIamPermissionsRequest) ProtoMessage()               {}
+func (*TestIamPermissionsRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
+
+func (m *TestIamPermissionsRequest) GetResource() string {
+	if m != nil {
+		return m.Resource
+	}
+	return ""
+}
+
+func (m *TestIamPermissionsRequest) GetPermissions() []string {
+	if m != nil {
+		return m.Permissions
+	}
+	return nil
+}
+
+// Response message for `TestIamPermissions` method.
+type TestIamPermissionsResponse struct {
+	// A subset of `TestPermissionsRequest.permissions` that the caller is
+	// allowed.
+	Permissions []string `protobuf:"bytes,1,rep,name=permissions" json:"permissions,omitempty"`
+}
+
+func (m *TestIamPermissionsResponse) Reset()                    { *m = TestIamPermissionsResponse{} }
+func (m *TestIamPermissionsResponse) String() string            { return proto.CompactTextString(m) }
+func (*TestIamPermissionsResponse) ProtoMessage()               {}
+func (*TestIamPermissionsResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }
+
+func (m *TestIamPermissionsResponse) GetPermissions() []string {
+	if m != nil {
+		return m.Permissions
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*SetIamPolicyRequest)(nil), "google.iam.v1.SetIamPolicyRequest")
+	proto.RegisterType((*GetIamPolicyRequest)(nil), "google.iam.v1.GetIamPolicyRequest")
+	proto.RegisterType((*TestIamPermissionsRequest)(nil), "google.iam.v1.TestIamPermissionsRequest")
+	proto.RegisterType((*TestIamPermissionsResponse)(nil), "google.iam.v1.TestIamPermissionsResponse")
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// Client API for IAMPolicy service
+
+type IAMPolicyClient interface {
+	// Sets the access control policy on the specified resource. Replaces any
+	// existing policy.
+	SetIamPolicy(ctx context.Context, in *SetIamPolicyRequest, opts ...grpc.CallOption) (*Policy, error)
+	// Gets the access control policy for a resource.
+	// Returns an empty policy if the resource exists and does not have a policy
+	// set.
+	GetIamPolicy(ctx context.Context, in *GetIamPolicyRequest, opts ...grpc.CallOption) (*Policy, error)
+	// Returns permissions that a caller has on the specified resource.
+	// If the resource does not exist, this will return an empty set of
+	// permissions, not a NOT_FOUND error.
+	TestIamPermissions(ctx context.Context, in *TestIamPermissionsRequest, opts ...grpc.CallOption) (*TestIamPermissionsResponse, error)
+}
+
+type iAMPolicyClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewIAMPolicyClient(cc *grpc.ClientConn) IAMPolicyClient {
+	return &iAMPolicyClient{cc}
+}
+
+func (c *iAMPolicyClient) SetIamPolicy(ctx context.Context, in *SetIamPolicyRequest, opts ...grpc.CallOption) (*Policy, error) {
+	out := new(Policy)
+	err := grpc.Invoke(ctx, "/google.iam.v1.IAMPolicy/SetIamPolicy", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *iAMPolicyClient) GetIamPolicy(ctx context.Context, in *GetIamPolicyRequest, opts ...grpc.CallOption) (*Policy, error) {
+	out := new(Policy)
+	err := grpc.Invoke(ctx, "/google.iam.v1.IAMPolicy/GetIamPolicy", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *iAMPolicyClient) TestIamPermissions(ctx context.Context, in *TestIamPermissionsRequest, opts ...grpc.CallOption) (*TestIamPermissionsResponse, error) {
+	out := new(TestIamPermissionsResponse)
+	err := grpc.Invoke(ctx, "/google.iam.v1.IAMPolicy/TestIamPermissions", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Server API for IAMPolicy service
+
+type IAMPolicyServer interface {
+	// Sets the access control policy on the specified resource. Replaces any
+	// existing policy.
+	SetIamPolicy(context.Context, *SetIamPolicyRequest) (*Policy, error)
+	// Gets the access control policy for a resource.
+	// Returns an empty policy if the resource exists and does not have a policy
+	// set.
+	GetIamPolicy(context.Context, *GetIamPolicyRequest) (*Policy, error)
+	// Returns permissions that a caller has on the specified resource.
+	// If the resource does not exist, this will return an empty set of
+	// permissions, not a NOT_FOUND error.
+	TestIamPermissions(context.Context, *TestIamPermissionsRequest) (*TestIamPermissionsResponse, error)
+}
+
+func RegisterIAMPolicyServer(s *grpc.Server, srv IAMPolicyServer) {
+	s.RegisterService(&_IAMPolicy_serviceDesc, srv)
+}
+
+func _IAMPolicy_SetIamPolicy_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(SetIamPolicyRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(IAMPolicyServer).SetIamPolicy(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.iam.v1.IAMPolicy/SetIamPolicy",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(IAMPolicyServer).SetIamPolicy(ctx, req.(*SetIamPolicyRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _IAMPolicy_GetIamPolicy_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetIamPolicyRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(IAMPolicyServer).GetIamPolicy(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.iam.v1.IAMPolicy/GetIamPolicy",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(IAMPolicyServer).GetIamPolicy(ctx, req.(*GetIamPolicyRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _IAMPolicy_TestIamPermissions_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(TestIamPermissionsRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(IAMPolicyServer).TestIamPermissions(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.iam.v1.IAMPolicy/TestIamPermissions",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(IAMPolicyServer).TestIamPermissions(ctx, req.(*TestIamPermissionsRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _IAMPolicy_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "google.iam.v1.IAMPolicy",
+	HandlerType: (*IAMPolicyServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "SetIamPolicy",
+			Handler:    _IAMPolicy_SetIamPolicy_Handler,
+		},
+		{
+			MethodName: "GetIamPolicy",
+			Handler:    _IAMPolicy_GetIamPolicy_Handler,
+		},
+		{
+			MethodName: "TestIamPermissions",
+			Handler:    _IAMPolicy_TestIamPermissions_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "google/iam/v1/iam_policy.proto",
+}
+
+func init() { proto.RegisterFile("google/iam/v1/iam_policy.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+	// 411 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4b, 0xcf, 0xcf, 0x4f,
+	0xcf, 0x49, 0xd5, 0xcf, 0x4c, 0xcc, 0xd5, 0x2f, 0x33, 0x04, 0x51, 0xf1, 0x05, 0xf9, 0x39, 0x99,
+	0xc9, 0x95, 0x7a, 0x05, 0x45, 0xf9, 0x25, 0xf9, 0x42, 0xbc, 0x10, 0x79, 0xbd, 0xcc, 0xc4, 0x5c,
+	0xbd, 0x32, 0x43, 0x29, 0x19, 0xa8, 0xf2, 0xc4, 0x82, 0x4c, 0xfd, 0xc4, 0xbc, 0xbc, 0xfc, 0x92,
+	0xc4, 0x92, 0xcc, 0xfc, 0xbc, 0x62, 0x88, 0x62, 0x29, 0x29, 0x54, 0xc3, 0x90, 0x0d, 0x52, 0x4a,
+	0xe0, 0x12, 0x0e, 0x4e, 0x2d, 0xf1, 0x4c, 0xcc, 0x0d, 0x00, 0x8b, 0x06, 0xa5, 0x16, 0x96, 0xa6,
+	0x16, 0x97, 0x08, 0x49, 0x71, 0x71, 0x14, 0xa5, 0x16, 0xe7, 0x97, 0x16, 0x25, 0xa7, 0x4a, 0x30,
+	0x2a, 0x30, 0x6a, 0x70, 0x06, 0xc1, 0xf9, 0x42, 0xba, 0x5c, 0x6c, 0x10, 0x23, 0x24, 0x98, 0x14,
+	0x18, 0x35, 0xb8, 0x8d, 0x44, 0xf5, 0x50, 0x1c, 0xa3, 0x07, 0x35, 0x09, 0xaa, 0x48, 0xc9, 0x90,
+	0x4b, 0xd8, 0x9d, 0x34, 0x1b, 0x94, 0x22, 0xb9, 0x24, 0x43, 0x52, 0x8b, 0xc1, 0x7a, 0x52, 0x8b,
+	0x72, 0x33, 0x8b, 0x8b, 0x41, 0x9e, 0x21, 0xc6, 0x69, 0x0a, 0x5c, 0xdc, 0x05, 0x08, 0x1d, 0x12,
+	0x4c, 0x0a, 0xcc, 0x1a, 0x9c, 0x41, 0xc8, 0x42, 0x4a, 0x76, 0x5c, 0x52, 0xd8, 0x8c, 0x2e, 0x2e,
+	0xc8, 0xcf, 0x2b, 0xc6, 0xd0, 0xcf, 0x88, 0xa1, 0xdf, 0x68, 0x0a, 0x33, 0x17, 0xa7, 0xa7, 0xa3,
+	0x2f, 0xc4, 0x2f, 0x42, 0x25, 0x5c, 0x3c, 0xc8, 0xa1, 0x27, 0xa4, 0x84, 0x16, 0x14, 0x58, 0x82,
+	0x56, 0x0a, 0x7b, 0x70, 0x29, 0x69, 0x36, 0x5d, 0x7e, 0x32, 0x99, 0x49, 0x59, 0x49, 0x0e, 0x14,
+	0x45, 0xd5, 0x30, 0x1f, 0xd9, 0x6a, 0x69, 0xd5, 0x5a, 0x15, 0x23, 0x99, 0x62, 0xc5, 0xa8, 0x05,
+	0xb2, 0xd5, 0x1d, 0x9f, 0xad, 0xee, 0x54, 0xb1, 0x35, 0x1d, 0xcd, 0xd6, 0x59, 0x8c, 0x5c, 0x42,
+	0x98, 0x41, 0x27, 0xa4, 0x81, 0x66, 0x30, 0xce, 0x88, 0x93, 0xd2, 0x24, 0x42, 0x25, 0x24, 0x1e,
+	0x94, 0xf4, 0xc1, 0xce, 0xd2, 0x54, 0x52, 0xc1, 0x74, 0x56, 0x09, 0x86, 0x2e, 0x2b, 0x46, 0x2d,
+	0xa7, 0x36, 0x46, 0x2e, 0xc1, 0xe4, 0xfc, 0x5c, 0x54, 0x1b, 0x9c, 0xf8, 0xe0, 0x1e, 0x08, 0x00,
+	0x25, 0xf6, 0x00, 0xc6, 0x28, 0x03, 0xa8, 0x82, 0xf4, 0xfc, 0x9c, 0xc4, 0xbc, 0x74, 0xbd, 0xfc,
+	0xa2, 0x74, 0xfd, 0xf4, 0xd4, 0x3c, 0x70, 0x56, 0xd0, 0x87, 0x48, 0x25, 0x16, 0x64, 0x16, 0x43,
+	0x73, 0x8a, 0x75, 0x66, 0x62, 0xee, 0x0f, 0x46, 0xc6, 0x55, 0x4c, 0xc2, 0xee, 0x10, 0x5d, 0xce,
+	0x39, 0xf9, 0xa5, 0x29, 0x7a, 0x9e, 0x89, 0xb9, 0x7a, 0x61, 0x86, 0xa7, 0x60, 0xa2, 0x31, 0x60,
+	0xd1, 0x18, 0xcf, 0xc4, 0xdc, 0x98, 0x30, 0xc3, 0x24, 0x36, 0xb0, 0x59, 0xc6, 0x80, 0x00, 0x00,
+	0x00, 0xff, 0xff, 0xea, 0x62, 0x8f, 0x22, 0xc1, 0x03, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/iam/v1/policy.pb.go

@@ -0,0 +1,270 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/iam/v1/policy.proto
+
+package iam
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import _ "google.golang.org/genproto/googleapis/api/annotations"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// The type of action performed on a Binding in a policy.
+type BindingDelta_Action int32
+
+const (
+	// Unspecified.
+	BindingDelta_ACTION_UNSPECIFIED BindingDelta_Action = 0
+	// Addition of a Binding.
+	BindingDelta_ADD BindingDelta_Action = 1
+	// Removal of a Binding.
+	BindingDelta_REMOVE BindingDelta_Action = 2
+)
+
+var BindingDelta_Action_name = map[int32]string{
+	0: "ACTION_UNSPECIFIED",
+	1: "ADD",
+	2: "REMOVE",
+}
+var BindingDelta_Action_value = map[string]int32{
+	"ACTION_UNSPECIFIED": 0,
+	"ADD":                1,
+	"REMOVE":             2,
+}
+
+func (x BindingDelta_Action) String() string {
+	return proto.EnumName(BindingDelta_Action_name, int32(x))
+}
+func (BindingDelta_Action) EnumDescriptor() ([]byte, []int) { return fileDescriptor1, []int{3, 0} }
+
+// Defines an Identity and Access Management (IAM) policy. It is used to
+// specify access control policies for Cloud Platform resources.
+//
+//
+// A `Policy` consists of a list of `bindings`. A `Binding` binds a list of
+// `members` to a `role`, where the members can be user accounts, Google groups,
+// Google domains, and service accounts. A `role` is a named list of permissions
+// defined by IAM.
+//
+// **Example**
+//
+//     {
+//       "bindings": [
+//         {
+//           "role": "roles/owner",
+//           "members": [
+//             "user:mike@example.com",
+//             "group:admins@example.com",
+//             "domain:google.com",
+//             "serviceAccount:my-other-app@appspot.gserviceaccount.com",
+//           ]
+//         },
+//         {
+//           "role": "roles/viewer",
+//           "members": ["user:sean@example.com"]
+//         }
+//       ]
+//     }
+//
+// For a description of IAM and its features, see the
+// [IAM developer's guide](https://cloud.google.com/iam).
+type Policy struct {
+	// Version of the `Policy`. The default version is 0.
+	Version int32 `protobuf:"varint,1,opt,name=version" json:"version,omitempty"`
+	// Associates a list of `members` to a `role`.
+	// Multiple `bindings` must not be specified for the same `role`.
+	// `bindings` with no members will result in an error.
+	Bindings []*Binding `protobuf:"bytes,4,rep,name=bindings" json:"bindings,omitempty"`
+	// `etag` is used for optimistic concurrency control as a way to help
+	// prevent simultaneous updates of a policy from overwriting each other.
+	// It is strongly suggested that systems make use of the `etag` in the
+	// read-modify-write cycle to perform policy updates in order to avoid race
+	// conditions: An `etag` is returned in the response to `getIamPolicy`, and
+	// systems are expected to put that etag in the request to `setIamPolicy` to
+	// ensure that their change will be applied to the same version of the policy.
+	//
+	// If no `etag` is provided in the call to `setIamPolicy`, then the existing
+	// policy is overwritten blindly.
+	Etag []byte `protobuf:"bytes,3,opt,name=etag,proto3" json:"etag,omitempty"`
+}
+
+func (m *Policy) Reset()                    { *m = Policy{} }
+func (m *Policy) String() string            { return proto.CompactTextString(m) }
+func (*Policy) ProtoMessage()               {}
+func (*Policy) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{0} }
+
+func (m *Policy) GetVersion() int32 {
+	if m != nil {
+		return m.Version
+	}
+	return 0
+}
+
+func (m *Policy) GetBindings() []*Binding {
+	if m != nil {
+		return m.Bindings
+	}
+	return nil
+}
+
+func (m *Policy) GetEtag() []byte {
+	if m != nil {
+		return m.Etag
+	}
+	return nil
+}
+
+// Associates `members` with a `role`.
+type Binding struct {
+	// Role that is assigned to `members`.
+	// For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
+	// Required
+	Role string `protobuf:"bytes,1,opt,name=role" json:"role,omitempty"`
+	// Specifies the identities requesting access for a Cloud Platform resource.
+	// `members` can have the following values:
+	//
+	// * `allUsers`: A special identifier that represents anyone who is
+	//    on the internet; with or without a Google account.
+	//
+	// * `allAuthenticatedUsers`: A special identifier that represents anyone
+	//    who is authenticated with a Google account or a service account.
+	//
+	// * `user:{emailid}`: An email address that represents a specific Google
+	//    account. For example, `alice@gmail.com` or `joe@example.com`.
+	//
+	//
+	// * `serviceAccount:{emailid}`: An email address that represents a service
+	//    account. For example, `my-other-app@appspot.gserviceaccount.com`.
+	//
+	// * `group:{emailid}`: An email address that represents a Google group.
+	//    For example, `admins@example.com`.
+	//
+	// * `domain:{domain}`: A Google Apps domain name that represents all the
+	//    users of that domain. For example, `google.com` or `example.com`.
+	//
+	//
+	Members []string `protobuf:"bytes,2,rep,name=members" json:"members,omitempty"`
+}
+
+func (m *Binding) Reset()                    { *m = Binding{} }
+func (m *Binding) String() string            { return proto.CompactTextString(m) }
+func (*Binding) ProtoMessage()               {}
+func (*Binding) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{1} }
+
+func (m *Binding) GetRole() string {
+	if m != nil {
+		return m.Role
+	}
+	return ""
+}
+
+func (m *Binding) GetMembers() []string {
+	if m != nil {
+		return m.Members
+	}
+	return nil
+}
+
+// The difference delta between two policies.
+type PolicyDelta struct {
+	// The delta for Bindings between two policies.
+	BindingDeltas []*BindingDelta `protobuf:"bytes,1,rep,name=binding_deltas,json=bindingDeltas" json:"binding_deltas,omitempty"`
+}
+
+func (m *PolicyDelta) Reset()                    { *m = PolicyDelta{} }
+func (m *PolicyDelta) String() string            { return proto.CompactTextString(m) }
+func (*PolicyDelta) ProtoMessage()               {}
+func (*PolicyDelta) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{2} }
+
+func (m *PolicyDelta) GetBindingDeltas() []*BindingDelta {
+	if m != nil {
+		return m.BindingDeltas
+	}
+	return nil
+}
+
+// One delta entry for Binding. Each individual change (only one member in each
+// entry) to a binding will be a separate entry.
+type BindingDelta struct {
+	// The action that was performed on a Binding.
+	// Required
+	Action BindingDelta_Action `protobuf:"varint,1,opt,name=action,enum=google.iam.v1.BindingDelta_Action" json:"action,omitempty"`
+	// Role that is assigned to `members`.
+	// For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
+	// Required
+	Role string `protobuf:"bytes,2,opt,name=role" json:"role,omitempty"`
+	// A single identity requesting access for a Cloud Platform resource.
+	// Follows the same format of Binding.members.
+	// Required
+	Member string `protobuf:"bytes,3,opt,name=member" json:"member,omitempty"`
+}
+
+func (m *BindingDelta) Reset()                    { *m = BindingDelta{} }
+func (m *BindingDelta) String() string            { return proto.CompactTextString(m) }
+func (*BindingDelta) ProtoMessage()               {}
+func (*BindingDelta) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{3} }
+
+func (m *BindingDelta) GetAction() BindingDelta_Action {
+	if m != nil {
+		return m.Action
+	}
+	return BindingDelta_ACTION_UNSPECIFIED
+}
+
+func (m *BindingDelta) GetRole() string {
+	if m != nil {
+		return m.Role
+	}
+	return ""
+}
+
+func (m *BindingDelta) GetMember() string {
+	if m != nil {
+		return m.Member
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Policy)(nil), "google.iam.v1.Policy")
+	proto.RegisterType((*Binding)(nil), "google.iam.v1.Binding")
+	proto.RegisterType((*PolicyDelta)(nil), "google.iam.v1.PolicyDelta")
+	proto.RegisterType((*BindingDelta)(nil), "google.iam.v1.BindingDelta")
+	proto.RegisterEnum("google.iam.v1.BindingDelta_Action", BindingDelta_Action_name, BindingDelta_Action_value)
+}
+
+func init() { proto.RegisterFile("google/iam/v1/policy.proto", fileDescriptor1) }
+
+var fileDescriptor1 = []byte{
+	// 403 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x52, 0x4d, 0xab, 0x13, 0x31,
+	0x14, 0x35, 0xed, 0x73, 0x6a, 0xef, 0xfb, 0xa0, 0x46, 0x28, 0xc3, 0xd3, 0x45, 0x99, 0x55, 0x57,
+	0x19, 0x5b, 0x11, 0x41, 0x57, 0xfd, 0x18, 0x65, 0x16, 0xbe, 0x37, 0x46, 0xed, 0x42, 0x0a, 0x8f,
+	0x4c, 0x1b, 0x42, 0x64, 0x92, 0x0c, 0x33, 0x63, 0xc1, 0xb5, 0xff, 0x46, 0xf0, 0x8f, 0xf8, 0x8b,
+	0x5c, 0xca, 0x24, 0x99, 0x47, 0x0b, 0xe2, 0x2e, 0xe7, 0x9e, 0x73, 0x72, 0xcf, 0xcd, 0x0d, 0x5c,
+	0x0b, 0x63, 0x44, 0xc1, 0x63, 0xc9, 0x54, 0x7c, 0x98, 0xc5, 0xa5, 0x29, 0xe4, 0xee, 0x3b, 0x29,
+	0x2b, 0xd3, 0x18, 0x7c, 0xe9, 0x38, 0x22, 0x99, 0x22, 0x87, 0xd9, 0xf5, 0x33, 0x2f, 0x65, 0xa5,
+	0x8c, 0x99, 0xd6, 0xa6, 0x61, 0x8d, 0x34, 0xba, 0x76, 0xe2, 0xe8, 0x2b, 0x04, 0x99, 0x35, 0xe3,
+	0x10, 0x06, 0x07, 0x5e, 0xd5, 0xd2, 0xe8, 0x10, 0x4d, 0xd0, 0xf4, 0x21, 0xed, 0x20, 0x9e, 0xc3,
+	0xa3, 0x5c, 0xea, 0xbd, 0xd4, 0xa2, 0x0e, 0xcf, 0x26, 0xfd, 0xe9, 0xf9, 0x7c, 0x4c, 0x4e, 0x7a,
+	0x90, 0xa5, 0xa3, 0xe9, 0xbd, 0x0e, 0x63, 0x38, 0xe3, 0x0d, 0x13, 0x61, 0x7f, 0x82, 0xa6, 0x17,
+	0xd4, 0x9e, 0xa3, 0x57, 0x30, 0xf0, 0xc2, 0x96, 0xae, 0x4c, 0xc1, 0x6d, 0xa7, 0x21, 0xb5, 0xe7,
+	0x36, 0x80, 0xe2, 0x2a, 0xe7, 0x55, 0x1d, 0xf6, 0x26, 0xfd, 0xe9, 0x90, 0x76, 0x30, 0xfa, 0x00,
+	0xe7, 0x2e, 0xe4, 0x9a, 0x17, 0x0d, 0xc3, 0x4b, 0xb8, 0xf2, 0x7d, 0xee, 0xf6, 0x6d, 0xa1, 0x0e,
+	0x91, 0x4d, 0xf5, 0xf4, 0xdf, 0xa9, 0xac, 0x89, 0x5e, 0xe6, 0x47, 0xa8, 0x8e, 0x7e, 0x21, 0xb8,
+	0x38, 0xe6, 0xf1, 0x6b, 0x08, 0xd8, 0xae, 0xe9, 0xa6, 0xbf, 0x9a, 0x47, 0xff, 0xb9, 0x8c, 0x2c,
+	0xac, 0x92, 0x7a, 0xc7, 0xfd, 0x34, 0xbd, 0xa3, 0x69, 0xc6, 0x10, 0xb8, 0xf8, 0xf6, 0x09, 0x86,
+	0xd4, 0xa3, 0xe8, 0x25, 0x04, 0xce, 0x8d, 0xc7, 0x80, 0x17, 0xab, 0x4f, 0xe9, 0xed, 0xcd, 0xdd,
+	0xe7, 0x9b, 0x8f, 0x59, 0xb2, 0x4a, 0xdf, 0xa6, 0xc9, 0x7a, 0xf4, 0x00, 0x0f, 0xa0, 0xbf, 0x58,
+	0xaf, 0x47, 0x08, 0x03, 0x04, 0x34, 0x79, 0x7f, 0xbb, 0x49, 0x46, 0xbd, 0xe5, 0x0f, 0x04, 0x8f,
+	0x77, 0x46, 0x9d, 0x86, 0x5a, 0xfa, 0x67, 0xc9, 0xda, 0x55, 0x66, 0xe8, 0xcb, 0x73, 0xcf, 0x0a,
+	0x53, 0x30, 0x2d, 0x88, 0xa9, 0x44, 0x2c, 0xb8, 0xb6, 0x8b, 0x8e, 0x1d, 0xc5, 0x4a, 0x59, 0xfb,
+	0x4f, 0xf3, 0x46, 0x32, 0xf5, 0x07, 0xa1, 0x9f, 0xbd, 0x27, 0xef, 0x9c, 0x6b, 0x55, 0x98, 0x6f,
+	0x7b, 0x92, 0x32, 0x45, 0x36, 0xb3, 0xdf, 0x5d, 0x75, 0x6b, 0xab, 0xdb, 0x94, 0xa9, 0xed, 0x66,
+	0x96, 0x07, 0xf6, 0xae, 0x17, 0x7f, 0x03, 0x00, 0x00, 0xff, 0xff, 0xfc, 0x18, 0xca, 0xaa, 0x7f,
+	0x02, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/rpc/code/BUILD.bazel

@@ -0,0 +1,24 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["code.pb.go"],
+    importmap = "k8s.io/test-infra/vendor/google.golang.org/genproto/googleapis/rpc/code",
+    importpath = "google.golang.org/genproto/googleapis/rpc/code",
+    visibility = ["//visibility:public"],
+    deps = ["@com_github_golang_protobuf//proto:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/genproto/googleapis/rpc/code/code.pb.go

@@ -0,0 +1,252 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/rpc/code.proto
+
+/*
+Package code is a generated protocol buffer package.
+
+It is generated from these files:
+	google/rpc/code.proto
+
+It has these top-level messages:
+*/
+package code
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// The canonical error codes for Google APIs.
+//
+//
+// Sometimes multiple error codes may apply.  Services should return
+// the most specific error code that applies.  For example, prefer
+// `OUT_OF_RANGE` over `FAILED_PRECONDITION` if both codes apply.
+// Similarly prefer `NOT_FOUND` or `ALREADY_EXISTS` over `FAILED_PRECONDITION`.
+type Code int32
+
+const (
+	// Not an error; returned on success
+	//
+	// HTTP Mapping: 200 OK
+	Code_OK Code = 0
+	// The operation was cancelled, typically by the caller.
+	//
+	// HTTP Mapping: 499 Client Closed Request
+	Code_CANCELLED Code = 1
+	// Unknown error.  For example, this error may be returned when
+	// a `Status` value received from another address space belongs to
+	// an error space that is not known in this address space.  Also
+	// errors raised by APIs that do not return enough error information
+	// may be converted to this error.
+	//
+	// HTTP Mapping: 500 Internal Server Error
+	Code_UNKNOWN Code = 2
+	// The client specified an invalid argument.  Note that this differs
+	// from `FAILED_PRECONDITION`.  `INVALID_ARGUMENT` indicates arguments
+	// that are problematic regardless of the state of the system
+	// (e.g., a malformed file name).
+	//
+	// HTTP Mapping: 400 Bad Request
+	Code_INVALID_ARGUMENT Code = 3
+	// The deadline expired before the operation could complete. For operations
+	// that change the state of the system, this error may be returned
+	// even if the operation has completed successfully.  For example, a
+	// successful response from a server could have been delayed long
+	// enough for the deadline to expire.
+	//
+	// HTTP Mapping: 504 Gateway Timeout
+	Code_DEADLINE_EXCEEDED Code = 4
+	// Some requested entity (e.g., file or directory) was not found.
+	//
+	// Note to server developers: if a request is denied for an entire class
+	// of users, such as gradual feature rollout or undocumented whitelist,
+	// `NOT_FOUND` may be used. If a request is denied for some users within
+	// a class of users, such as user-based access control, `PERMISSION_DENIED`
+	// must be used.
+	//
+	// HTTP Mapping: 404 Not Found
+	Code_NOT_FOUND Code = 5
+	// The entity that a client attempted to create (e.g., file or directory)
+	// already exists.
+	//
+	// HTTP Mapping: 409 Conflict
+	Code_ALREADY_EXISTS Code = 6
+	// The caller does not have permission to execute the specified
+	// operation. `PERMISSION_DENIED` must not be used for rejections
+	// caused by exhausting some resource (use `RESOURCE_EXHAUSTED`
+	// instead for those errors). `PERMISSION_DENIED` must not be
+	// used if the caller can not be identified (use `UNAUTHENTICATED`
+	// instead for those errors). This error code does not imply the
+	// request is valid or the requested entity exists or satisfies
+	// other pre-conditions.
+	//
+	// HTTP Mapping: 403 Forbidden
+	Code_PERMISSION_DENIED Code = 7
+	// The request does not have valid authentication credentials for the
+	// operation.
+	//
+	// HTTP Mapping: 401 Unauthorized
+	Code_UNAUTHENTICATED Code = 16
+	// Some resource has been exhausted, perhaps a per-user quota, or
+	// perhaps the entire file system is out of space.
+	//
+	// HTTP Mapping: 429 Too Many Requests
+	Code_RESOURCE_EXHAUSTED Code = 8
+	// The operation was rejected because the system is not in a state
+	// required for the operation's execution.  For example, the directory
+	// to be deleted is non-empty, an rmdir operation is applied to
+	// a non-directory, etc.
+	//
+	// Service implementors can use the following guidelines to decide
+	// between `FAILED_PRECONDITION`, `ABORTED`, and `UNAVAILABLE`:
+	//  (a) Use `UNAVAILABLE` if the client can retry just the failing call.
+	//  (b) Use `ABORTED` if the client should retry at a higher level
+	//      (e.g., when a client-specified test-and-set fails, indicating the
+	//      client should restart a read-modify-write sequence).
+	//  (c) Use `FAILED_PRECONDITION` if the client should not retry until
+	//      the system state has been explicitly fixed.  E.g., if an "rmdir"
+	//      fails because the directory is non-empty, `FAILED_PRECONDITION`
+	//      should be returned since the client should not retry unless
+	//      the files are deleted from the directory.
+	//
+	// HTTP Mapping: 400 Bad Request
+	Code_FAILED_PRECONDITION Code = 9
+	// The operation was aborted, typically due to a concurrency issue such as
+	// a sequencer check failure or transaction abort.
+	//
+	// See the guidelines above for deciding between `FAILED_PRECONDITION`,
+	// `ABORTED`, and `UNAVAILABLE`.
+	//
+	// HTTP Mapping: 409 Conflict
+	Code_ABORTED Code = 10
+	// The operation was attempted past the valid range.  E.g., seeking or
+	// reading past end-of-file.
+	//
+	// Unlike `INVALID_ARGUMENT`, this error indicates a problem that may
+	// be fixed if the system state changes. For example, a 32-bit file
+	// system will generate `INVALID_ARGUMENT` if asked to read at an
+	// offset that is not in the range [0,2^32-1], but it will generate
+	// `OUT_OF_RANGE` if asked to read from an offset past the current
+	// file size.
+	//
+	// There is a fair bit of overlap between `FAILED_PRECONDITION` and
+	// `OUT_OF_RANGE`.  We recommend using `OUT_OF_RANGE` (the more specific
+	// error) when it applies so that callers who are iterating through
+	// a space can easily look for an `OUT_OF_RANGE` error to detect when
+	// they are done.
+	//
+	// HTTP Mapping: 400 Bad Request
+	Code_OUT_OF_RANGE Code = 11
+	// The operation is not implemented or is not supported/enabled in this
+	// service.
+	//
+	// HTTP Mapping: 501 Not Implemented
+	Code_UNIMPLEMENTED Code = 12
+	// Internal errors.  This means that some invariants expected by the
+	// underlying system have been broken.  This error code is reserved
+	// for serious errors.
+	//
+	// HTTP Mapping: 500 Internal Server Error
+	Code_INTERNAL Code = 13
+	// The service is currently unavailable.  This is most likely a
+	// transient condition, which can be corrected by retrying with
+	// a backoff.
+	//
+	// See the guidelines above for deciding between `FAILED_PRECONDITION`,
+	// `ABORTED`, and `UNAVAILABLE`.
+	//
+	// HTTP Mapping: 503 Service Unavailable
+	Code_UNAVAILABLE Code = 14
+	// Unrecoverable data loss or corruption.
+	//
+	// HTTP Mapping: 500 Internal Server Error
+	Code_DATA_LOSS Code = 15
+)
+
+var Code_name = map[int32]string{
+	0:  "OK",
+	1:  "CANCELLED",
+	2:  "UNKNOWN",
+	3:  "INVALID_ARGUMENT",
+	4:  "DEADLINE_EXCEEDED",
+	5:  "NOT_FOUND",
+	6:  "ALREADY_EXISTS",
+	7:  "PERMISSION_DENIED",
+	16: "UNAUTHENTICATED",
+	8:  "RESOURCE_EXHAUSTED",
+	9:  "FAILED_PRECONDITION",
+	10: "ABORTED",
+	11: "OUT_OF_RANGE",
+	12: "UNIMPLEMENTED",
+	13: "INTERNAL",
+	14: "UNAVAILABLE",
+	15: "DATA_LOSS",
+}
+var Code_value = map[string]int32{
+	"OK":                  0,
+	"CANCELLED":           1,
+	"UNKNOWN":             2,
+	"INVALID_ARGUMENT":    3,
+	"DEADLINE_EXCEEDED":   4,
+	"NOT_FOUND":           5,
+	"ALREADY_EXISTS":      6,
+	"PERMISSION_DENIED":   7,
+	"UNAUTHENTICATED":     16,
+	"RESOURCE_EXHAUSTED":  8,
+	"FAILED_PRECONDITION": 9,
+	"ABORTED":             10,
+	"OUT_OF_RANGE":        11,
+	"UNIMPLEMENTED":       12,
+	"INTERNAL":            13,
+	"UNAVAILABLE":         14,
+	"DATA_LOSS":           15,
+}
+
+func (x Code) String() string {
+	return proto.EnumName(Code_name, int32(x))
+}
+func (Code) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+
+func init() {
+	proto.RegisterEnum("google.rpc.Code", Code_name, Code_value)
+}
+
+func init() { proto.RegisterFile("google/rpc/code.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+	// 362 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x44, 0x51, 0xcd, 0x6e, 0x93, 0x31,
+	0x10, 0xa4, 0x69, 0x49, 0x9b, 0xcd, 0xdf, 0xd6, 0xa5, 0xf0, 0x0e, 0x1c, 0x92, 0x43, 0x8f, 0x9c,
+	0x36, 0x9f, 0x37, 0xad, 0x55, 0x67, 0xfd, 0xc9, 0x3f, 0x25, 0x70, 0xb1, 0x4a, 0x1a, 0x7d, 0x42,
+	0x2a, 0x75, 0xf4, 0xc1, 0x13, 0xf1, 0x12, 0xbc, 0x1e, 0x72, 0x8b, 0xe8, 0xc5, 0x87, 0x99, 0xf1,
+	0xee, 0xce, 0x0c, 0x5c, 0x76, 0xa5, 0x74, 0x8f, 0xfb, 0x65, 0x7f, 0xd8, 0x2d, 0x77, 0xe5, 0x61,
+	0xbf, 0x38, 0xf4, 0xe5, 0x57, 0x51, 0xf0, 0x02, 0x2f, 0xfa, 0xc3, 0xee, 0xe3, 0x9f, 0x01, 0x9c,
+	0x34, 0xe5, 0x61, 0xaf, 0x86, 0x30, 0x70, 0xb7, 0xf8, 0x46, 0x4d, 0x61, 0xd4, 0x90, 0x34, 0x6c,
+	0x2d, 0x6b, 0x3c, 0x52, 0x63, 0x38, 0x4d, 0x72, 0x2b, 0xee, 0xb3, 0xe0, 0x40, 0xbd, 0x03, 0x34,
+	0x72, 0x47, 0xd6, 0xe8, 0x4c, 0xfe, 0x3a, 0x6d, 0x58, 0x22, 0x1e, 0xab, 0x4b, 0x38, 0xd7, 0x4c,
+	0xda, 0x1a, 0xe1, 0xcc, 0xdb, 0x86, 0x59, 0xb3, 0xc6, 0x93, 0x3a, 0x48, 0x5c, 0xcc, 0x6b, 0x97,
+	0x44, 0xe3, 0x5b, 0xa5, 0x60, 0x46, 0xd6, 0x33, 0xe9, 0x2f, 0x99, 0xb7, 0x26, 0xc4, 0x80, 0xc3,
+	0xfa, 0xb3, 0x65, 0xbf, 0x31, 0x21, 0x18, 0x27, 0x59, 0xb3, 0x18, 0xd6, 0x78, 0xaa, 0x2e, 0x60,
+	0x9e, 0x84, 0x52, 0xbc, 0x61, 0x89, 0xa6, 0xa1, 0xc8, 0x1a, 0x51, 0xbd, 0x07, 0xe5, 0x39, 0xb8,
+	0xe4, 0x9b, 0xba, 0xe5, 0x86, 0x52, 0xa8, 0xf8, 0x99, 0xfa, 0x00, 0x17, 0x6b, 0x32, 0x96, 0x75,
+	0x6e, 0x3d, 0x37, 0x4e, 0xb4, 0x89, 0xc6, 0x09, 0x8e, 0xea, 0xe5, 0xb4, 0x72, 0xbe, 0xaa, 0x40,
+	0x21, 0x4c, 0x5c, 0x8a, 0xd9, 0xad, 0xb3, 0x27, 0xb9, 0x66, 0x1c, 0xab, 0x73, 0x98, 0x26, 0x31,
+	0x9b, 0xd6, 0x72, 0xb5, 0xc1, 0x1a, 0x27, 0x6a, 0x02, 0x67, 0x46, 0x22, 0x7b, 0x21, 0x8b, 0x53,
+	0x35, 0x87, 0x71, 0x12, 0xba, 0x23, 0x63, 0x69, 0x65, 0x19, 0x67, 0xd5, 0x90, 0xa6, 0x48, 0xd9,
+	0xba, 0x10, 0x70, 0xbe, 0xda, 0xc2, 0x6c, 0x57, 0x7e, 0x2c, 0x5e, 0xb3, 0x5c, 0x8d, 0x6a, 0x90,
+	0x6d, 0x8d, 0xb8, 0x3d, 0xfa, 0x7a, 0xf5, 0x8f, 0xe8, 0xca, 0xe3, 0xfd, 0x53, 0xb7, 0x28, 0x7d,
+	0xb7, 0xec, 0xf6, 0x4f, 0xcf, 0x05, 0x2c, 0x5f, 0xa8, 0xfb, 0xc3, 0xf7, 0x9f, 0xff, 0xab, 0xf9,
+	0x54, 0x9f, 0xdf, 0x83, 0x63, 0xdf, 0x36, 0xdf, 0x86, 0xcf, 0xaa, 0xab, 0xbf, 0x01, 0x00, 0x00,
+	0xff, 0xff, 0x8e, 0x97, 0x77, 0xc2, 0xbf, 0x01, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/rpc/errdetails/BUILD.bazel

@@ -0,0 +1,27 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["error_details.pb.go"],
+    importmap = "go-common/vendor/google.golang.org/genproto/googleapis/rpc/errdetails",
+    importpath = "google.golang.org/genproto/googleapis/rpc/errdetails",
+    visibility = ["//visibility:public"],
+    deps = [
+        "@com_github_golang_protobuf//proto:go_default_library",
+        "@io_bazel_rules_go//proto/wkt:duration_go_proto",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/genproto/googleapis/rpc/errdetails/error_details.pb.go

@@ -0,0 +1,495 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/rpc/error_details.proto
+
+/*
+Package errdetails is a generated protocol buffer package.
+
+It is generated from these files:
+	google/rpc/error_details.proto
+
+It has these top-level messages:
+	RetryInfo
+	DebugInfo
+	QuotaFailure
+	PreconditionFailure
+	BadRequest
+	RequestInfo
+	ResourceInfo
+	Help
+	LocalizedMessage
+*/
+package errdetails
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import google_protobuf "github.com/golang/protobuf/ptypes/duration"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Describes when the clients can retry a failed request. Clients could ignore
+// the recommendation here or retry when this information is missing from error
+// responses.
+//
+// It's always recommended that clients should use exponential backoff when
+// retrying.
+//
+// Clients should wait until `retry_delay` amount of time has passed since
+// receiving the error response before retrying.  If retrying requests also
+// fail, clients should use an exponential backoff scheme to gradually increase
+// the delay between retries based on `retry_delay`, until either a maximum
+// number of retires have been reached or a maximum retry delay cap has been
+// reached.
+type RetryInfo struct {
+	// Clients should wait at least this long between retrying the same request.
+	RetryDelay *google_protobuf.Duration `protobuf:"bytes,1,opt,name=retry_delay,json=retryDelay" json:"retry_delay,omitempty"`
+}
+
+func (m *RetryInfo) Reset()                    { *m = RetryInfo{} }
+func (m *RetryInfo) String() string            { return proto.CompactTextString(m) }
+func (*RetryInfo) ProtoMessage()               {}
+func (*RetryInfo) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+
+func (m *RetryInfo) GetRetryDelay() *google_protobuf.Duration {
+	if m != nil {
+		return m.RetryDelay
+	}
+	return nil
+}
+
+// Describes additional debugging info.
+type DebugInfo struct {
+	// The stack trace entries indicating where the error occurred.
+	StackEntries []string `protobuf:"bytes,1,rep,name=stack_entries,json=stackEntries" json:"stack_entries,omitempty"`
+	// Additional debugging information provided by the server.
+	Detail string `protobuf:"bytes,2,opt,name=detail" json:"detail,omitempty"`
+}
+
+func (m *DebugInfo) Reset()                    { *m = DebugInfo{} }
+func (m *DebugInfo) String() string            { return proto.CompactTextString(m) }
+func (*DebugInfo) ProtoMessage()               {}
+func (*DebugInfo) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
+
+func (m *DebugInfo) GetStackEntries() []string {
+	if m != nil {
+		return m.StackEntries
+	}
+	return nil
+}
+
+func (m *DebugInfo) GetDetail() string {
+	if m != nil {
+		return m.Detail
+	}
+	return ""
+}
+
+// Describes how a quota check failed.
+//
+// For example if a daily limit was exceeded for the calling project,
+// a service could respond with a QuotaFailure detail containing the project
+// id and the description of the quota limit that was exceeded.  If the
+// calling project hasn't enabled the service in the developer console, then
+// a service could respond with the project id and set `service_disabled`
+// to true.
+//
+// Also see RetryDetail and Help types for other details about handling a
+// quota failure.
+type QuotaFailure struct {
+	// Describes all quota violations.
+	Violations []*QuotaFailure_Violation `protobuf:"bytes,1,rep,name=violations" json:"violations,omitempty"`
+}
+
+func (m *QuotaFailure) Reset()                    { *m = QuotaFailure{} }
+func (m *QuotaFailure) String() string            { return proto.CompactTextString(m) }
+func (*QuotaFailure) ProtoMessage()               {}
+func (*QuotaFailure) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
+
+func (m *QuotaFailure) GetViolations() []*QuotaFailure_Violation {
+	if m != nil {
+		return m.Violations
+	}
+	return nil
+}
+
+// A message type used to describe a single quota violation.  For example, a
+// daily quota or a custom quota that was exceeded.
+type QuotaFailure_Violation struct {
+	// The subject on which the quota check failed.
+	// For example, "clientip:<ip address of client>" or "project:<Google
+	// developer project id>".
+	Subject string `protobuf:"bytes,1,opt,name=subject" json:"subject,omitempty"`
+	// A description of how the quota check failed. Clients can use this
+	// description to find more about the quota configuration in the service's
+	// public documentation, or find the relevant quota limit to adjust through
+	// developer console.
+	//
+	// For example: "Service disabled" or "Daily Limit for read operations
+	// exceeded".
+	Description string `protobuf:"bytes,2,opt,name=description" json:"description,omitempty"`
+}
+
+func (m *QuotaFailure_Violation) Reset()                    { *m = QuotaFailure_Violation{} }
+func (m *QuotaFailure_Violation) String() string            { return proto.CompactTextString(m) }
+func (*QuotaFailure_Violation) ProtoMessage()               {}
+func (*QuotaFailure_Violation) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} }
+
+func (m *QuotaFailure_Violation) GetSubject() string {
+	if m != nil {
+		return m.Subject
+	}
+	return ""
+}
+
+func (m *QuotaFailure_Violation) GetDescription() string {
+	if m != nil {
+		return m.Description
+	}
+	return ""
+}
+
+// Describes what preconditions have failed.
+//
+// For example, if an RPC failed because it required the Terms of Service to be
+// acknowledged, it could list the terms of service violation in the
+// PreconditionFailure message.
+type PreconditionFailure struct {
+	// Describes all precondition violations.
+	Violations []*PreconditionFailure_Violation `protobuf:"bytes,1,rep,name=violations" json:"violations,omitempty"`
+}
+
+func (m *PreconditionFailure) Reset()                    { *m = PreconditionFailure{} }
+func (m *PreconditionFailure) String() string            { return proto.CompactTextString(m) }
+func (*PreconditionFailure) ProtoMessage()               {}
+func (*PreconditionFailure) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }
+
+func (m *PreconditionFailure) GetViolations() []*PreconditionFailure_Violation {
+	if m != nil {
+		return m.Violations
+	}
+	return nil
+}
+
+// A message type used to describe a single precondition failure.
+type PreconditionFailure_Violation struct {
+	// The type of PreconditionFailure. We recommend using a service-specific
+	// enum type to define the supported precondition violation types. For
+	// example, "TOS" for "Terms of Service violation".
+	Type string `protobuf:"bytes,1,opt,name=type" json:"type,omitempty"`
+	// The subject, relative to the type, that failed.
+	// For example, "google.com/cloud" relative to the "TOS" type would
+	// indicate which terms of service is being referenced.
+	Subject string `protobuf:"bytes,2,opt,name=subject" json:"subject,omitempty"`
+	// A description of how the precondition failed. Developers can use this
+	// description to understand how to fix the failure.
+	//
+	// For example: "Terms of service not accepted".
+	Description string `protobuf:"bytes,3,opt,name=description" json:"description,omitempty"`
+}
+
+func (m *PreconditionFailure_Violation) Reset()         { *m = PreconditionFailure_Violation{} }
+func (m *PreconditionFailure_Violation) String() string { return proto.CompactTextString(m) }
+func (*PreconditionFailure_Violation) ProtoMessage()    {}
+func (*PreconditionFailure_Violation) Descriptor() ([]byte, []int) {
+	return fileDescriptor0, []int{3, 0}
+}
+
+func (m *PreconditionFailure_Violation) GetType() string {
+	if m != nil {
+		return m.Type
+	}
+	return ""
+}
+
+func (m *PreconditionFailure_Violation) GetSubject() string {
+	if m != nil {
+		return m.Subject
+	}
+	return ""
+}
+
+func (m *PreconditionFailure_Violation) GetDescription() string {
+	if m != nil {
+		return m.Description
+	}
+	return ""
+}
+
+// Describes violations in a client request. This error type focuses on the
+// syntactic aspects of the request.
+type BadRequest struct {
+	// Describes all violations in a client request.
+	FieldViolations []*BadRequest_FieldViolation `protobuf:"bytes,1,rep,name=field_violations,json=fieldViolations" json:"field_violations,omitempty"`
+}
+
+func (m *BadRequest) Reset()                    { *m = BadRequest{} }
+func (m *BadRequest) String() string            { return proto.CompactTextString(m) }
+func (*BadRequest) ProtoMessage()               {}
+func (*BadRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} }
+
+func (m *BadRequest) GetFieldViolations() []*BadRequest_FieldViolation {
+	if m != nil {
+		return m.FieldViolations
+	}
+	return nil
+}
+
+// A message type used to describe a single bad request field.
+type BadRequest_FieldViolation struct {
+	// A path leading to a field in the request body. The value will be a
+	// sequence of dot-separated identifiers that identify a protocol buffer
+	// field. E.g., "field_violations.field" would identify this field.
+	Field string `protobuf:"bytes,1,opt,name=field" json:"field,omitempty"`
+	// A description of why the request element is bad.
+	Description string `protobuf:"bytes,2,opt,name=description" json:"description,omitempty"`
+}
+
+func (m *BadRequest_FieldViolation) Reset()                    { *m = BadRequest_FieldViolation{} }
+func (m *BadRequest_FieldViolation) String() string            { return proto.CompactTextString(m) }
+func (*BadRequest_FieldViolation) ProtoMessage()               {}
+func (*BadRequest_FieldViolation) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4, 0} }
+
+func (m *BadRequest_FieldViolation) GetField() string {
+	if m != nil {
+		return m.Field
+	}
+	return ""
+}
+
+func (m *BadRequest_FieldViolation) GetDescription() string {
+	if m != nil {
+		return m.Description
+	}
+	return ""
+}
+
+// Contains metadata about the request that clients can attach when filing a bug
+// or providing other forms of feedback.
+type RequestInfo struct {
+	// An opaque string that should only be interpreted by the service generating
+	// it. For example, it can be used to identify requests in the service's logs.
+	RequestId string `protobuf:"bytes,1,opt,name=request_id,json=requestId" json:"request_id,omitempty"`
+	// Any data that was used to serve this request. For example, an encrypted
+	// stack trace that can be sent back to the service provider for debugging.
+	ServingData string `protobuf:"bytes,2,opt,name=serving_data,json=servingData" json:"serving_data,omitempty"`
+}
+
+func (m *RequestInfo) Reset()                    { *m = RequestInfo{} }
+func (m *RequestInfo) String() string            { return proto.CompactTextString(m) }
+func (*RequestInfo) ProtoMessage()               {}
+func (*RequestInfo) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} }
+
+func (m *RequestInfo) GetRequestId() string {
+	if m != nil {
+		return m.RequestId
+	}
+	return ""
+}
+
+func (m *RequestInfo) GetServingData() string {
+	if m != nil {
+		return m.ServingData
+	}
+	return ""
+}
+
+// Describes the resource that is being accessed.
+type ResourceInfo struct {
+	// A name for the type of resource being accessed, e.g. "sql table",
+	// "cloud storage bucket", "file", "Google calendar"; or the type URL
+	// of the resource: e.g. "type.googleapis.com/google.pubsub.v1.Topic".
+	ResourceType string `protobuf:"bytes,1,opt,name=resource_type,json=resourceType" json:"resource_type,omitempty"`
+	// The name of the resource being accessed.  For example, a shared calendar
+	// name: "example.com_4fghdhgsrgh@group.calendar.google.com", if the current
+	// error is [google.rpc.Code.PERMISSION_DENIED][google.rpc.Code.PERMISSION_DENIED].
+	ResourceName string `protobuf:"bytes,2,opt,name=resource_name,json=resourceName" json:"resource_name,omitempty"`
+	// The owner of the resource (optional).
+	// For example, "user:<owner email>" or "project:<Google developer project
+	// id>".
+	Owner string `protobuf:"bytes,3,opt,name=owner" json:"owner,omitempty"`
+	// Describes what error is encountered when accessing this resource.
+	// For example, updating a cloud project may require the `writer` permission
+	// on the developer console project.
+	Description string `protobuf:"bytes,4,opt,name=description" json:"description,omitempty"`
+}
+
+func (m *ResourceInfo) Reset()                    { *m = ResourceInfo{} }
+func (m *ResourceInfo) String() string            { return proto.CompactTextString(m) }
+func (*ResourceInfo) ProtoMessage()               {}
+func (*ResourceInfo) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} }
+
+func (m *ResourceInfo) GetResourceType() string {
+	if m != nil {
+		return m.ResourceType
+	}
+	return ""
+}
+
+func (m *ResourceInfo) GetResourceName() string {
+	if m != nil {
+		return m.ResourceName
+	}
+	return ""
+}
+
+func (m *ResourceInfo) GetOwner() string {
+	if m != nil {
+		return m.Owner
+	}
+	return ""
+}
+
+func (m *ResourceInfo) GetDescription() string {
+	if m != nil {
+		return m.Description
+	}
+	return ""
+}
+
+// Provides links to documentation or for performing an out of band action.
+//
+// For example, if a quota check failed with an error indicating the calling
+// project hasn't enabled the accessed service, this can contain a URL pointing
+// directly to the right place in the developer console to flip the bit.
+type Help struct {
+	// URL(s) pointing to additional information on handling the current error.
+	Links []*Help_Link `protobuf:"bytes,1,rep,name=links" json:"links,omitempty"`
+}
+
+func (m *Help) Reset()                    { *m = Help{} }
+func (m *Help) String() string            { return proto.CompactTextString(m) }
+func (*Help) ProtoMessage()               {}
+func (*Help) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} }
+
+func (m *Help) GetLinks() []*Help_Link {
+	if m != nil {
+		return m.Links
+	}
+	return nil
+}
+
+// Describes a URL link.
+type Help_Link struct {
+	// Describes what the link offers.
+	Description string `protobuf:"bytes,1,opt,name=description" json:"description,omitempty"`
+	// The URL of the link.
+	Url string `protobuf:"bytes,2,opt,name=url" json:"url,omitempty"`
+}
+
+func (m *Help_Link) Reset()                    { *m = Help_Link{} }
+func (m *Help_Link) String() string            { return proto.CompactTextString(m) }
+func (*Help_Link) ProtoMessage()               {}
+func (*Help_Link) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7, 0} }
+
+func (m *Help_Link) GetDescription() string {
+	if m != nil {
+		return m.Description
+	}
+	return ""
+}
+
+func (m *Help_Link) GetUrl() string {
+	if m != nil {
+		return m.Url
+	}
+	return ""
+}
+
+// Provides a localized error message that is safe to return to the user
+// which can be attached to an RPC error.
+type LocalizedMessage struct {
+	// The locale used following the specification defined at
+	// http://www.rfc-editor.org/rfc/bcp/bcp47.txt.
+	// Examples are: "en-US", "fr-CH", "es-MX"
+	Locale string `protobuf:"bytes,1,opt,name=locale" json:"locale,omitempty"`
+	// The localized error message in the above locale.
+	Message string `protobuf:"bytes,2,opt,name=message" json:"message,omitempty"`
+}
+
+func (m *LocalizedMessage) Reset()                    { *m = LocalizedMessage{} }
+func (m *LocalizedMessage) String() string            { return proto.CompactTextString(m) }
+func (*LocalizedMessage) ProtoMessage()               {}
+func (*LocalizedMessage) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} }
+
+func (m *LocalizedMessage) GetLocale() string {
+	if m != nil {
+		return m.Locale
+	}
+	return ""
+}
+
+func (m *LocalizedMessage) GetMessage() string {
+	if m != nil {
+		return m.Message
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*RetryInfo)(nil), "google.rpc.RetryInfo")
+	proto.RegisterType((*DebugInfo)(nil), "google.rpc.DebugInfo")
+	proto.RegisterType((*QuotaFailure)(nil), "google.rpc.QuotaFailure")
+	proto.RegisterType((*QuotaFailure_Violation)(nil), "google.rpc.QuotaFailure.Violation")
+	proto.RegisterType((*PreconditionFailure)(nil), "google.rpc.PreconditionFailure")
+	proto.RegisterType((*PreconditionFailure_Violation)(nil), "google.rpc.PreconditionFailure.Violation")
+	proto.RegisterType((*BadRequest)(nil), "google.rpc.BadRequest")
+	proto.RegisterType((*BadRequest_FieldViolation)(nil), "google.rpc.BadRequest.FieldViolation")
+	proto.RegisterType((*RequestInfo)(nil), "google.rpc.RequestInfo")
+	proto.RegisterType((*ResourceInfo)(nil), "google.rpc.ResourceInfo")
+	proto.RegisterType((*Help)(nil), "google.rpc.Help")
+	proto.RegisterType((*Help_Link)(nil), "google.rpc.Help.Link")
+	proto.RegisterType((*LocalizedMessage)(nil), "google.rpc.LocalizedMessage")
+}
+
+func init() { proto.RegisterFile("google/rpc/error_details.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+	// 595 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x54, 0xcd, 0x6e, 0xd3, 0x4c,
+	0x14, 0x95, 0x9b, 0xb4, 0x9f, 0x7c, 0x93, 0xaf, 0x14, 0xf3, 0xa3, 0x10, 0x09, 0x14, 0x8c, 0x90,
+	0x8a, 0x90, 0x1c, 0xa9, 0xec, 0xca, 0x02, 0x29, 0xb8, 0x7f, 0x52, 0x81, 0x60, 0x21, 0x16, 0xb0,
+	0xb0, 0x26, 0xf6, 0x8d, 0x35, 0x74, 0xe2, 0x31, 0x33, 0xe3, 0xa2, 0xf0, 0x14, 0xec, 0xd9, 0xb1,
+	0xe2, 0x25, 0x78, 0x37, 0x34, 0x9e, 0x99, 0xc6, 0x6d, 0x0a, 0x62, 0x37, 0xe7, 0xcc, 0x99, 0xe3,
+	0x73, 0xaf, 0xae, 0x2f, 0x3c, 0x28, 0x38, 0x2f, 0x18, 0x8e, 0x45, 0x95, 0x8d, 0x51, 0x08, 0x2e,
+	0xd2, 0x1c, 0x15, 0xa1, 0x4c, 0x46, 0x95, 0xe0, 0x8a, 0x07, 0x60, 0xee, 0x23, 0x51, 0x65, 0x43,
+	0xa7, 0x6d, 0x6e, 0x66, 0xf5, 0x7c, 0x9c, 0xd7, 0x82, 0x28, 0xca, 0x4b, 0xa3, 0x0d, 0x8f, 0xc0,
+	0x4f, 0x50, 0x89, 0xe5, 0x49, 0x39, 0xe7, 0xc1, 0x3e, 0xf4, 0x84, 0x06, 0x69, 0x8e, 0x8c, 0x2c,
+	0x07, 0xde, 0xc8, 0xdb, 0xed, 0xed, 0xdd, 0x8b, 0xac, 0x9d, 0xb3, 0x88, 0x62, 0x6b, 0x91, 0x40,
+	0xa3, 0x8e, 0xb5, 0x38, 0x3c, 0x06, 0x3f, 0xc6, 0x59, 0x5d, 0x34, 0x46, 0x8f, 0xe0, 0x7f, 0xa9,
+	0x48, 0x76, 0x96, 0x62, 0xa9, 0x04, 0x45, 0x39, 0xf0, 0x46, 0x9d, 0x5d, 0x3f, 0xe9, 0x37, 0xe4,
+	0x81, 0xe1, 0x82, 0xbb, 0xb0, 0x65, 0x72, 0x0f, 0x36, 0x46, 0xde, 0xae, 0x9f, 0x58, 0x14, 0x7e,
+	0xf7, 0xa0, 0xff, 0xb6, 0xe6, 0x8a, 0x1c, 0x12, 0xca, 0x6a, 0x81, 0xc1, 0x04, 0xe0, 0x9c, 0x72,
+	0xd6, 0x7c, 0xd3, 0x58, 0xf5, 0xf6, 0xc2, 0x68, 0x55, 0x64, 0xd4, 0x56, 0x47, 0xef, 0x9d, 0x34,
+	0x69, 0xbd, 0x1a, 0x1e, 0x81, 0x7f, 0x71, 0x11, 0x0c, 0xe0, 0x3f, 0x59, 0xcf, 0x3e, 0x61, 0xa6,
+	0x9a, 0x1a, 0xfd, 0xc4, 0xc1, 0x60, 0x04, 0xbd, 0x1c, 0x65, 0x26, 0x68, 0xa5, 0x85, 0x36, 0x58,
+	0x9b, 0x0a, 0x7f, 0x79, 0x70, 0x6b, 0x2a, 0x30, 0xe3, 0x65, 0x4e, 0x35, 0xe1, 0x42, 0x9e, 0x5c,
+	0x13, 0xf2, 0x49, 0x3b, 0xe4, 0x35, 0x8f, 0xfe, 0x90, 0xf5, 0x63, 0x3b, 0x6b, 0x00, 0x5d, 0xb5,
+	0xac, 0xd0, 0x06, 0x6d, 0xce, 0xed, 0xfc, 0x1b, 0x7f, 0xcd, 0xdf, 0x59, 0xcf, 0xff, 0xd3, 0x03,
+	0x98, 0x90, 0x3c, 0xc1, 0xcf, 0x35, 0x4a, 0x15, 0x4c, 0x61, 0x67, 0x4e, 0x91, 0xe5, 0xe9, 0x5a,
+	0xf8, 0xc7, 0xed, 0xf0, 0xab, 0x17, 0xd1, 0xa1, 0x96, 0xaf, 0x82, 0xdf, 0x98, 0x5f, 0xc2, 0x72,
+	0x78, 0x0c, 0xdb, 0x97, 0x25, 0xc1, 0x6d, 0xd8, 0x6c, 0x44, 0xb6, 0x06, 0x03, 0xfe, 0xa1, 0xd5,
+	0x6f, 0xa0, 0x67, 0x3f, 0xda, 0x0c, 0xd5, 0x7d, 0x00, 0x61, 0x60, 0x4a, 0x9d, 0x97, 0x6f, 0x99,
+	0x93, 0x3c, 0x78, 0x08, 0x7d, 0x89, 0xe2, 0x9c, 0x96, 0x45, 0x9a, 0x13, 0x45, 0x9c, 0xa1, 0xe5,
+	0x62, 0xa2, 0x48, 0xf8, 0xcd, 0x83, 0x7e, 0x82, 0x92, 0xd7, 0x22, 0x43, 0x37, 0xa7, 0xc2, 0xe2,
+	0xb4, 0xd5, 0xe5, 0xbe, 0x23, 0xdf, 0xe9, 0x6e, 0xb7, 0x45, 0x25, 0x59, 0xa0, 0x75, 0xbe, 0x10,
+	0xbd, 0x26, 0x0b, 0xd4, 0x35, 0xf2, 0x2f, 0x25, 0x0a, 0xdb, 0x72, 0x03, 0xae, 0xd6, 0xd8, 0x5d,
+	0xaf, 0x91, 0x43, 0xf7, 0x18, 0x59, 0x15, 0x3c, 0x85, 0x4d, 0x46, 0xcb, 0x33, 0xd7, 0xfc, 0x3b,
+	0xed, 0xe6, 0x6b, 0x41, 0x74, 0x4a, 0xcb, 0xb3, 0xc4, 0x68, 0x86, 0xfb, 0xd0, 0xd5, 0xf0, 0xaa,
+	0xbd, 0xb7, 0x66, 0x1f, 0xec, 0x40, 0xa7, 0x16, 0xee, 0x07, 0xd3, 0xc7, 0x30, 0x86, 0x9d, 0x53,
+	0x9e, 0x11, 0x46, 0xbf, 0x62, 0xfe, 0x0a, 0xa5, 0x24, 0x05, 0xea, 0x3f, 0x91, 0x69, 0xce, 0xd5,
+	0x6f, 0x91, 0x9e, 0xb3, 0x85, 0x91, 0xb8, 0x39, 0xb3, 0x70, 0xc2, 0x60, 0x3b, 0xe3, 0x8b, 0x56,
+	0xc8, 0xc9, 0xcd, 0x03, 0xbd, 0x89, 0x62, 0xb3, 0x88, 0xa6, 0x7a, 0x55, 0x4c, 0xbd, 0x0f, 0x2f,
+	0xac, 0xa0, 0xe0, 0x8c, 0x94, 0x45, 0xc4, 0x45, 0x31, 0x2e, 0xb0, 0x6c, 0x16, 0xc9, 0xd8, 0x5c,
+	0x91, 0x8a, 0x4a, 0xb7, 0xc8, 0xec, 0x16, 0x7b, 0xbe, 0x3a, 0xfe, 0xd8, 0xe8, 0x24, 0xd3, 0x97,
+	0xb3, 0xad, 0xe6, 0xc5, 0xb3, 0xdf, 0x01, 0x00, 0x00, 0xff, 0xff, 0x90, 0x15, 0x46, 0x2d, 0xf9,
+	0x04, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/rpc/status/BUILD.bazel

@@ -0,0 +1,27 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["status.pb.go"],
+    importmap = "go-common/vendor/google.golang.org/genproto/googleapis/rpc/status",
+    importpath = "google.golang.org/genproto/googleapis/rpc/status",
+    visibility = ["//visibility:public"],
+    deps = [
+        "@com_github_golang_protobuf//proto:go_default_library",
+        "@io_bazel_rules_go//proto/wkt:any_go_proto",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go

@@ -0,0 +1,143 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/rpc/status.proto
+
+/*
+Package status is a generated protocol buffer package.
+
+It is generated from these files:
+	google/rpc/status.proto
+
+It has these top-level messages:
+	Status
+*/
+package status
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import google_protobuf "github.com/golang/protobuf/ptypes/any"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// The `Status` type defines a logical error model that is suitable for different
+// programming environments, including REST APIs and RPC APIs. It is used by
+// [gRPC](https://github.com/grpc). The error model is designed to be:
+//
+// - Simple to use and understand for most users
+// - Flexible enough to meet unexpected needs
+//
+// # Overview
+//
+// The `Status` message contains three pieces of data: error code, error message,
+// and error details. The error code should be an enum value of
+// [google.rpc.Code][google.rpc.Code], but it may accept additional error codes if needed.  The
+// error message should be a developer-facing English message that helps
+// developers *understand* and *resolve* the error. If a localized user-facing
+// error message is needed, put the localized message in the error details or
+// localize it in the client. The optional error details may contain arbitrary
+// information about the error. There is a predefined set of error detail types
+// in the package `google.rpc` that can be used for common error conditions.
+//
+// # Language mapping
+//
+// The `Status` message is the logical representation of the error model, but it
+// is not necessarily the actual wire format. When the `Status` message is
+// exposed in different client libraries and different wire protocols, it can be
+// mapped differently. For example, it will likely be mapped to some exceptions
+// in Java, but more likely mapped to some error codes in C.
+//
+// # Other uses
+//
+// The error model and the `Status` message can be used in a variety of
+// environments, either with or without APIs, to provide a
+// consistent developer experience across different environments.
+//
+// Example uses of this error model include:
+//
+// - Partial errors. If a service needs to return partial errors to the client,
+//     it may embed the `Status` in the normal response to indicate the partial
+//     errors.
+//
+// - Workflow errors. A typical workflow has multiple steps. Each step may
+//     have a `Status` message for error reporting.
+//
+// - Batch operations. If a client uses batch request and batch response, the
+//     `Status` message should be used directly inside batch response, one for
+//     each error sub-response.
+//
+// - Asynchronous operations. If an API call embeds asynchronous operation
+//     results in its response, the status of those operations should be
+//     represented directly using the `Status` message.
+//
+// - Logging. If some API errors are stored in logs, the message `Status` could
+//     be used directly after any stripping needed for security/privacy reasons.
+type Status struct {
+	// The status code, which should be an enum value of [google.rpc.Code][google.rpc.Code].
+	Code int32 `protobuf:"varint,1,opt,name=code" json:"code,omitempty"`
+	// A developer-facing error message, which should be in English. Any
+	// user-facing error message should be localized and sent in the
+	// [google.rpc.Status.details][google.rpc.Status.details] field, or localized by the client.
+	Message string `protobuf:"bytes,2,opt,name=message" json:"message,omitempty"`
+	// A list of messages that carry the error details.  There is a common set of
+	// message types for APIs to use.
+	Details []*google_protobuf.Any `protobuf:"bytes,3,rep,name=details" json:"details,omitempty"`
+}
+
+func (m *Status) Reset()                    { *m = Status{} }
+func (m *Status) String() string            { return proto.CompactTextString(m) }
+func (*Status) ProtoMessage()               {}
+func (*Status) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+
+func (m *Status) GetCode() int32 {
+	if m != nil {
+		return m.Code
+	}
+	return 0
+}
+
+func (m *Status) GetMessage() string {
+	if m != nil {
+		return m.Message
+	}
+	return ""
+}
+
+func (m *Status) GetDetails() []*google_protobuf.Any {
+	if m != nil {
+		return m.Details
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*Status)(nil), "google.rpc.Status")
+}
+
+func init() { proto.RegisterFile("google/rpc/status.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+	// 209 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x4f, 0xcf, 0xcf, 0x4f,
+	0xcf, 0x49, 0xd5, 0x2f, 0x2a, 0x48, 0xd6, 0x2f, 0x2e, 0x49, 0x2c, 0x29, 0x2d, 0xd6, 0x2b, 0x28,
+	0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x82, 0x48, 0xe8, 0x15, 0x15, 0x24, 0x4b, 0x49, 0x42, 0x15, 0x81,
+	0x65, 0x92, 0x4a, 0xd3, 0xf4, 0x13, 0xf3, 0x2a, 0x21, 0xca, 0x94, 0xd2, 0xb8, 0xd8, 0x82, 0xc1,
+	0xda, 0x84, 0x84, 0xb8, 0x58, 0x92, 0xf3, 0x53, 0x52, 0x25, 0x18, 0x15, 0x18, 0x35, 0x58, 0x83,
+	0xc0, 0x6c, 0x21, 0x09, 0x2e, 0xf6, 0xdc, 0xd4, 0xe2, 0xe2, 0xc4, 0xf4, 0x54, 0x09, 0x26, 0x05,
+	0x46, 0x0d, 0xce, 0x20, 0x18, 0x57, 0x48, 0x8f, 0x8b, 0x3d, 0x25, 0xb5, 0x24, 0x31, 0x33, 0xa7,
+	0x58, 0x82, 0x59, 0x81, 0x59, 0x83, 0xdb, 0x48, 0x44, 0x0f, 0x6a, 0x21, 0xcc, 0x12, 0x3d, 0xc7,
+	0xbc, 0xca, 0x20, 0x98, 0x22, 0xa7, 0x38, 0x2e, 0xbe, 0xe4, 0xfc, 0x5c, 0x3d, 0x84, 0xa3, 0x9c,
+	0xb8, 0x21, 0xf6, 0x06, 0x80, 0x94, 0x07, 0x30, 0x46, 0x99, 0x43, 0xa5, 0xd2, 0xf3, 0x73, 0x12,
+	0xf3, 0xd2, 0xf5, 0xf2, 0x8b, 0xd2, 0xf5, 0xd3, 0x53, 0xf3, 0xc0, 0x86, 0xe9, 0x43, 0xa4, 0x12,
+	0x0b, 0x32, 0x8b, 0x91, 0xfc, 0x69, 0x0d, 0xa1, 0x16, 0x31, 0x31, 0x07, 0x05, 0x38, 0x27, 0xb1,
+	0x81, 0x55, 0x1a, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff, 0xa4, 0x53, 0xf0, 0x7c, 0x10, 0x01, 0x00,
+	0x00,
+}

vendor/google.golang.org/genproto/protobuf/field_mask/BUILD.bazel

@@ -0,0 +1,24 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["field_mask.pb.go"],
+    importmap = "go-common/vendor/google.golang.org/genproto/protobuf/field_mask",
+    importpath = "google.golang.org/genproto/protobuf/field_mask",
+    visibility = ["//visibility:public"],
+    deps = ["@com_github_golang_protobuf//proto:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/google.golang.org/genproto/protobuf/field_mask/field_mask.pb.go

@@ -0,0 +1,288 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/protobuf/field_mask.proto
+
+package field_mask // import "google.golang.org/genproto/protobuf/field_mask"
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// `FieldMask` represents a set of symbolic field paths, for example:
+//
+//     paths: "f.a"
+//     paths: "f.b.d"
+//
+// Here `f` represents a field in some root message, `a` and `b`
+// fields in the message found in `f`, and `d` a field found in the
+// message in `f.b`.
+//
+// Field masks are used to specify a subset of fields that should be
+// returned by a get operation or modified by an update operation.
+// Field masks also have a custom JSON encoding (see below).
+//
+// # Field Masks in Projections
+//
+// When used in the context of a projection, a response message or
+// sub-message is filtered by the API to only contain those fields as
+// specified in the mask. For example, if the mask in the previous
+// example is applied to a response message as follows:
+//
+//     f {
+//       a : 22
+//       b {
+//         d : 1
+//         x : 2
+//       }
+//       y : 13
+//     }
+//     z: 8
+//
+// The result will not contain specific values for fields x,y and z
+// (their value will be set to the default, and omitted in proto text
+// output):
+//
+//
+//     f {
+//       a : 22
+//       b {
+//         d : 1
+//       }
+//     }
+//
+// A repeated field is not allowed except at the last position of a
+// paths string.
+//
+// If a FieldMask object is not present in a get operation, the
+// operation applies to all fields (as if a FieldMask of all fields
+// had been specified).
+//
+// Note that a field mask does not necessarily apply to the
+// top-level response message. In case of a REST get operation, the
+// field mask applies directly to the response, but in case of a REST
+// list operation, the mask instead applies to each individual message
+// in the returned resource list. In case of a REST custom method,
+// other definitions may be used. Where the mask applies will be
+// clearly documented together with its declaration in the API.  In
+// any case, the effect on the returned resource/resources is required
+// behavior for APIs.
+//
+// # Field Masks in Update Operations
+//
+// A field mask in update operations specifies which fields of the
+// targeted resource are going to be updated. The API is required
+// to only change the values of the fields as specified in the mask
+// and leave the others untouched. If a resource is passed in to
+// describe the updated values, the API ignores the values of all
+// fields not covered by the mask.
+//
+// If a repeated field is specified for an update operation, the existing
+// repeated values in the target resource will be overwritten by the new values.
+// Note that a repeated field is only allowed in the last position of a `paths`
+// string.
+//
+// If a sub-message is specified in the last position of the field mask for an
+// update operation, then the existing sub-message in the target resource is
+// overwritten. Given the target message:
+//
+//     f {
+//       b {
+//         d : 1
+//         x : 2
+//       }
+//       c : 1
+//     }
+//
+// And an update message:
+//
+//     f {
+//       b {
+//         d : 10
+//       }
+//     }
+//
+// then if the field mask is:
+//
+//  paths: "f.b"
+//
+// then the result will be:
+//
+//     f {
+//       b {
+//         d : 10
+//       }
+//       c : 1
+//     }
+//
+// However, if the update mask was:
+//
+//  paths: "f.b.d"
+//
+// then the result would be:
+//
+//     f {
+//       b {
+//         d : 10
+//         x : 2
+//       }
+//       c : 1
+//     }
+//
+// In order to reset a field's value to the default, the field must
+// be in the mask and set to the default value in the provided resource.
+// Hence, in order to reset all fields of a resource, provide a default
+// instance of the resource and set all fields in the mask, or do
+// not provide a mask as described below.
+//
+// If a field mask is not present on update, the operation applies to
+// all fields (as if a field mask of all fields has been specified).
+// Note that in the presence of schema evolution, this may mean that
+// fields the client does not know and has therefore not filled into
+// the request will be reset to their default. If this is unwanted
+// behavior, a specific service may require a client to always specify
+// a field mask, producing an error if not.
+//
+// As with get operations, the location of the resource which
+// describes the updated values in the request message depends on the
+// operation kind. In any case, the effect of the field mask is
+// required to be honored by the API.
+//
+// ## Considerations for HTTP REST
+//
+// The HTTP kind of an update operation which uses a field mask must
+// be set to PATCH instead of PUT in order to satisfy HTTP semantics
+// (PUT must only be used for full updates).
+//
+// # JSON Encoding of Field Masks
+//
+// In JSON, a field mask is encoded as a single string where paths are
+// separated by a comma. Fields name in each path are converted
+// to/from lower-camel naming conventions.
+//
+// As an example, consider the following message declarations:
+//
+//     message Profile {
+//       User user = 1;
+//       Photo photo = 2;
+//     }
+//     message User {
+//       string display_name = 1;
+//       string address = 2;
+//     }
+//
+// In proto a field mask for `Profile` may look as such:
+//
+//     mask {
+//       paths: "user.display_name"
+//       paths: "photo"
+//     }
+//
+// In JSON, the same mask is represented as below:
+//
+//     {
+//       mask: "user.displayName,photo"
+//     }
+//
+// # Field Masks and Oneof Fields
+//
+// Field masks treat fields in oneofs just as regular fields. Consider the
+// following message:
+//
+//     message SampleMessage {
+//       oneof test_oneof {
+//         string name = 4;
+//         SubMessage sub_message = 9;
+//       }
+//     }
+//
+// The field mask can be:
+//
+//     mask {
+//       paths: "name"
+//     }
+//
+// Or:
+//
+//     mask {
+//       paths: "sub_message"
+//     }
+//
+// Note that oneof type names ("test_oneof" in this case) cannot be used in
+// paths.
+//
+// ## Field Mask Verification
+//
+// The implementation of any API method which has a FieldMask type field in the
+// request should verify the included field paths, and return an
+// `INVALID_ARGUMENT` error if any path is duplicated or unmappable.
+type FieldMask struct {
+	// The set of field mask paths.
+	Paths                []string `protobuf:"bytes,1,rep,name=paths,proto3" json:"paths,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *FieldMask) Reset()         { *m = FieldMask{} }
+func (m *FieldMask) String() string { return proto.CompactTextString(m) }
+func (*FieldMask) ProtoMessage()    {}
+func (*FieldMask) Descriptor() ([]byte, []int) {
+	return fileDescriptor_field_mask_56ec45e1ddac5c77, []int{0}
+}
+func (m *FieldMask) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FieldMask.Unmarshal(m, b)
+}
+func (m *FieldMask) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FieldMask.Marshal(b, m, deterministic)
+}
+func (dst *FieldMask) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FieldMask.Merge(dst, src)
+}
+func (m *FieldMask) XXX_Size() int {
+	return xxx_messageInfo_FieldMask.Size(m)
+}
+func (m *FieldMask) XXX_DiscardUnknown() {
+	xxx_messageInfo_FieldMask.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FieldMask proto.InternalMessageInfo
+
+func (m *FieldMask) GetPaths() []string {
+	if m != nil {
+		return m.Paths
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*FieldMask)(nil), "google.protobuf.FieldMask")
+}
+
+func init() {
+	proto.RegisterFile("google/protobuf/field_mask.proto", fileDescriptor_field_mask_56ec45e1ddac5c77)
+}
+
+var fileDescriptor_field_mask_56ec45e1ddac5c77 = []byte{
+	// 171 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x52, 0x48, 0xcf, 0xcf, 0x4f,
+	0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcb, 0x4c, 0xcd,
+	0x49, 0x89, 0xcf, 0x4d, 0x2c, 0xce, 0xd6, 0x03, 0x8b, 0x09, 0xf1, 0x43, 0x54, 0xe8, 0xc1, 0x54,
+	0x28, 0x29, 0x72, 0x71, 0xba, 0x81, 0x14, 0xf9, 0x26, 0x16, 0x67, 0x0b, 0x89, 0x70, 0xb1, 0x16,
+	0x24, 0x96, 0x64, 0x14, 0x4b, 0x30, 0x2a, 0x30, 0x6b, 0x70, 0x06, 0x41, 0x38, 0x4e, 0x9d, 0x8c,
+	0x5c, 0xc2, 0xc9, 0xf9, 0xb9, 0x7a, 0x68, 0x5a, 0x9d, 0xf8, 0xe0, 0x1a, 0x03, 0x40, 0x42, 0x01,
+	0x8c, 0x51, 0x96, 0x50, 0x25, 0xe9, 0xf9, 0x39, 0x89, 0x79, 0xe9, 0x7a, 0xf9, 0x45, 0xe9, 0xfa,
+	0xe9, 0xa9, 0x79, 0x60, 0x0d, 0xd8, 0xdc, 0x64, 0x8d, 0x60, 0x2e, 0x62, 0x62, 0x76, 0x0f, 0x70,
+	0x5a, 0xc5, 0x24, 0xe7, 0x0e, 0x31, 0x21, 0x00, 0xaa, 0x5a, 0x2f, 0x3c, 0x35, 0x27, 0xc7, 0x3b,
+	0x2f, 0xbf, 0x3c, 0x2f, 0xa4, 0xb2, 0x20, 0xb5, 0x38, 0x89, 0x0d, 0x6c, 0x8c, 0x31, 0x20, 0x00,
+	0x00, 0xff, 0xff, 0x5a, 0xdb, 0x3a, 0xc0, 0xea, 0x00, 0x00, 0x00,
+}

vendor/google.golang.org/grpc/CONTRIBUTING.md

@@ -0,0 +1,36 @@
+# How to contribute
+
+We definitely welcome your patches and contributions to gRPC!
+
+If you are new to github, please start by reading [Pull Request howto](https://help.github.com/articles/about-pull-requests/)
+
+## Legal requirements
+
+In order to protect both you and ourselves, you will need to sign the
+[Contributor License Agreement](https://identity.linuxfoundation.org/projects/cncf).
+
+## Guidelines for Pull Requests
+How to get your contributions merged smoothly and quickly.
+ 
+- Create **small PRs** that are narrowly focused on **addressing a single concern**. We often times receive PRs that are trying to fix several things at a time, but only one fix is considered acceptable, nothing gets merged and both author's & review's time is wasted. Create more PRs to address different concerns and everyone will be happy.
+ 
+- For speculative changes, consider opening an issue and discussing it first. If you are suggesting a behavioral or API change, consider starting with a [gRFC proposal](https://github.com/grpc/proposal). 
+ 
+- Provide a good **PR description** as a record of **what** change is being made and **why** it was made. Link to a github issue if it exists.
+ 
+- Don't fix code style and formatting unless you are already changing that line to address an issue. PRs with irrelevant changes won't be merged. If you do want to fix formatting or style, do that in a separate PR.
+ 
+- Unless your PR is trivial, you should expect there will be reviewer comments that you'll need to address before merging. We expect you to be reasonably responsive to those comments, otherwise the PR will be closed after 2-3 weeks of inactivity.
+ 
+- Maintain **clean commit history** and use **meaningful commit messages**. PRs with messy commit history are difficult to review and won't be merged. Use `rebase -i upstream/master` to curate your commit history and/or to bring in latest changes from master (but avoid rebasing in the middle of a code review).
+ 
+- Keep your PR up to date with upstream/master (if there are merge conflicts, we can't really merge your change).
+ 
+- **All tests need to be passing** before your change can be merged. We recommend you **run tests locally** before creating your PR to catch breakages early on.
+  - `make all` to test everything, OR
+  - `make vet` to catch vet errors
+  - `make test` to run the tests
+  - `make testrace` to run tests in race mode
+
+- Exceptions to the rules can be made if there's a compelling reason for doing so.
+