Initial commit

vendor/github.com/go-vgo/gt/conf/BUILD.bazel

@@ -0,0 +1,30 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "conf.go",
+        "go-toml.go",
+    ],
+    importmap = "go-common/vendor/github.com/go-vgo/gt/conf",
+    importpath = "github.com/go-vgo/gt/conf",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/github.com/fsnotify/fsnotify:go_default_library",
+        "//vendor/github.com/pelletier/go-toml: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/github.com/go-vgo/gt/conf/conf.go

@@ -0,0 +1,65 @@
+// Copyright 2017 The go-vgo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// https://github.com/go-vgo/gt/blob/master/LICENSE
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+package conf
+
+import (
+	"log"
+	"sync"
+	// "time"
+
+	"github.com/fsnotify/fsnotify"
+)
+
+var (
+	// config     Config
+	confLock = new(sync.RWMutex)
+)
+
+// NewWatcher new fsnotify watcher
+func NewWatcher(paths string, config interface{}) {
+	Watch(paths, config)
+}
+
+// Watch new fsnotify watcher
+func Watch(paths string, config interface{}) {
+	watcher, err := fsnotify.NewWatcher()
+	if err != nil {
+		log.Fatal("fsnotify.NewWatcher(): ", err)
+	}
+	defer watcher.Close()
+
+	done := make(chan bool)
+	go func() {
+		for {
+			select {
+			case event := <-watcher.Events:
+				log.Println("watcher events: ", event)
+				// if event.Op&fsnotify.Chmod == fsnotify.Chmod {
+				// 	log.Println("watcher.Events: ignore CHMOD event: ", event)
+				// 	continue
+				// }
+				if event.Op&fsnotify.Write == fsnotify.Write {
+					// log.Println("modified file: ", event.Name)
+					Init(paths, config)
+					log.Println("watch config: ", config)
+				}
+			case err := <-watcher.Errors:
+				log.Println("watcher.Errors error: ", err)
+			}
+		}
+	}()
+
+	err = watcher.Add(paths)
+	if err != nil {
+		log.Fatal("watcher.Add: ", err)
+	}
+	<-done
+}

vendor/github.com/go-vgo/gt/conf/go-toml.go

@@ -0,0 +1,31 @@
+// Copyright 2017 The go-vgo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// https://github.com/go-vgo/gt/blob/master/LICENSE
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// +build !toml
+
+package conf
+
+import (
+	"io/ioutil"
+	"log"
+
+	"github.com/pelletier/go-toml"
+)
+
+// Init toml config
+func Init(filePath string, config interface{}) {
+	confLock.Lock()
+	fileBytes, err := ioutil.ReadFile(filePath)
+	if err != nil {
+		log.Fatal("ioutil.ReadFile error: ", err)
+	}
+	toml.Unmarshal(fileBytes, config)
+	confLock.Unlock()
+}

vendor/github.com/go-vgo/gt/conf/toml.go

@@ -0,0 +1,29 @@
+// Copyright 2017 The go-vgo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// https://github.com/go-vgo/gt/blob/master/LICENSE
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// +build toml
+
+package conf
+
+import (
+	"log"
+
+	"github.com/BurntSushi/toml"
+)
+
+// Init toml config
+func Init(fliePath string, config interface{}) {
+	confLock.Lock()
+	if _, err := toml.DecodeFile(filePath, config); err != nil {
+		log.Println("toml.DecodeFile error: ", err)
+		return
+	}
+	confLock.Unlock()
+}