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.gitignore

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+# Binaries for programs and plugins
+*.exe
+*.dll
+*.so
+*.dylib
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736
+.glide/
+
+e3w
+default.etcd
+etcd-manage
+
+bin/etcd-manage
+bin/logs/*
+
+tpls/dist/*

Dockerfile

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+FROM golang:1.11 as backend
+RUN mkdir -p /go/src/github.com/shiguanghuxian/etcd-manage
+ADD . /go/src/github.com/shiguanghuxian/etcd-manage
+WORKDIR /go/src/github.com/shiguanghuxian/etcd-manage
+RUN CGO_ENABLED=0 go build
+
+# FROM node:8 as frontend
+# RUN mkdir /app
+# ADD static /app
+# WORKDIR /app
+# RUN npm install -g cnpm  --registry=https://registry.npm.taobao.org
+# RUN cnpm install -g @vue/cli
+# RUN cnpm install && npm run build
+
+FROM alpine:latest
+RUN mkdir -p /app/static/dist /app/conf
+COPY --from=backend /go/src/github.com/shiguanghuxian/etcd-manage/etcd-manage /app
+# COPY --from=frontend /app/dist /app/static/dist
+COPY static/dist /app/static/dist
+COPY conf/config.default.ini /app/conf
+EXPOSE 9090
+WORKDIR /app
+CMD ["./etcd-manage"]

LICENSE

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+MIT License
+
+Copyright (c) 2017 时光弧线
+
+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.

Makefile

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+default:
+	@echo 'Usage of make: [ build | linux_build | windows_build | clean ]'
+
+build: 
+	@go build -ldflags "-X main.VERSION=1.0.0 -X main.GIT_HASH=`git rev-parse HEAD` -s" -o ./bin/etcd-manage ./
+
+linux_build: 
+	@CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags "-X main.VERSION=1.0.0 -X main.GIT_HASH=`git rev-parse HEAD` -s" -o ./bin/etcd-manage ./
+
+windows_build: 
+	@CGO_ENABLED=0 GOOS=windows GOARCH=amd64 go build -ldflags "-X main.VERSION=1.0.0 -X main.GIT_HASH=`git rev-parse HEAD` -s" -o ./bin/etcd-manage.exe ./
+
+run: build
+	@./bin/etcd-manage
+
+install: build
+	@mv ./bin/etcd-manage $(GOPATH)/bin/etcd-manage
+
+build_web:
+	cd static && npm run build && cp -r dist ../tpls && cd ../tpls && ./compile.sh
+
+clean: 
+	@rm -f ./bin/etcd-manage*
+
+.PHONY: default build linux_build windows_build clean

README.md

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+# etcd-manage
+
+本项目是 [e3w](https://github.com/soyking/e3w) 的一个副本，修改了里边etcd库(etcd原来饮用地址不可以)的引入地址，和加了允许跨域请求。
+
+可以使用我编写的docker-compose，快速在docker中启动etcd3管理界面 地址: [https://github.com/shiguanghuxian/docker-compose/tree/master/etcd33](https://github.com/shiguanghuxian/docker-compose/tree/master/etcd33)
+
+## 编译和运行
+
+由于前端使用了vue-cli3，在docker中没有成功编译前端代码，所以需要手动编译前端代码。
+
+
+***前端代码编译：***
+
+>
+> 1. 安装node 
+> 
+> 		下载地址 [https://nodejs.org/](https://nodejs.org/)
+>
+> 2. 安装cnpm加速node依赖安装速度
+>
+> 		npm install -g cnpm  --registry=https://registry.npm.taobao.org
+> 
+> 3. 安装vue-cli3
+> 
+> 		cnpm install -g @vue/cli
+> 
+> 4. 安装依赖，编译项目
+>
+>  		cd $GOPATH/github.com/shiguanghuxian/etcd-manage/static
+> 
+> 		cnpm install && npm run build
+> 
+
+***运行***
+
+项目中用到的go.etcd.io/etcd库，可以从github下载[https://github.com/etcd-io/etcd](https://github.com/etcd-io/etcd)，拷贝到对应目录
+
+> 1. 安装go依赖
+> 
+> govendor add +external
+> 
+> 2. 运行
+> docker-compose up
+> 
+
+## 运行效果
+首页
+![](./images/abc.png)
+
+列表形式显示
+![](./images/list.png)
+
+添加
+![](./images/add.png)
+
+删除
+![](./images/del.png)
+
+查看&修改
+![](./images/show.png)

bin/config/cfg.toml

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+# debug模式
+debug = true
+# 日志文件路径
+log_path = ""
+
+# http 监听端口
+[http]
+# 监听地址
+address = "127.0.0.1"
+# 监听端口
+port = 10280
+
+## 一下每一个server为一个etcd服务 ##
+[[server]]
+# 显示名称
+title = "QA测试环境"
+# 标识名
+name = "qa"
+# etcd连接地址 如果为集群请填写全部地址
+address = ["127.0.0.1:2379"]
+# 查看的key前缀
+key_prefix = "root"
+# 简述信息
+desc = "qa环境etcd"
+# 可访问服务器角色列表 - 不写则为所有用户可访问
+roles = ["admin"]
+
+[[server]]
+title = "本机"
+name = "local"
+address = ["127.0.0.1:2379"]
+key_prefix = "root"
+desc = "本机环境"
+roles = ["admin","dev"]
+
+## 以下为用户列表 ##
+[[user]]
+username = "admin"
+password = "123456"
+role = "admin"
+
+[[user]]
+username = "dev_user"
+password = "123456"
+role = "dev"

docker-compose.yml

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+version: '3'
+
+services:
+  etcd:
+    image: "quay.io/coreos/etcd:v3.3"
+    container_name: "etcdv3.3"
+    environment:
+      ETCD_ADVERTISE_CLIENT_URLS: "http://0.0.0.0:2379"
+      ETCD_LISTEN_CLIENT_URLS: "http://0.0.0.0:2379"
+      ETCDCTL_API: "3"
+    volumes: 
+      - ./default.etcd:/default.etcd
+    ports:
+    - 2379:2379
+    - 2380:2380
+    - 4001:4001
+  etcd-manage:
+    build: .
+    volumes:
+      - ./conf/config.default.ini:/app/conf/config.default.ini
+    ports:
+      - "9090:9090"
+    depends_on:
+      - etcd

main.go

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+package main
+
+import (
+	"log"
+	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/shiguanghuxian/etcd-manage/program"
+)
+
+func main() {
+	// 系统日志显示文件和行号
+	log.SetFlags(log.Lshortfile | log.LstdFlags)
+
+	// 服务对象
+	p, err := program.New()
+	if err != nil {
+		log.Println(err)
+		os.Exit(1)
+	}
+	err = p.Run()
+	if err != nil {
+		log.Println(err)
+		os.Exit(1)
+	}
+
+	// 监听退出信号
+	c := make(chan os.Signal)
+	signal.Notify(c, os.Interrupt, os.Kill, syscall.SIGUSR1, syscall.SIGUSR2)
+	<-c
+	p.Stop()
+	log.Println("程序退出")
+}

program/common/common.go

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+package common
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+)
+
+// GetRootDir 获取执行路径
+func GetRootDir() string {
+	// 文件不存在获取执行路径
+	file, err := filepath.Abs(filepath.Dir(os.Args[0]))
+	if err != nil {
+		file = fmt.Sprintf(".%s", string(os.PathSeparator))
+	} else {
+		file = fmt.Sprintf("%s%s", file, string(os.PathSeparator))
+	}
+	return file
+}
+
+// PathExists 判断文件或目录是否存在
+func PathExists(path string) (bool, error) {
+	_, err := os.Stat(path)
+	if err == nil {
+		return true, nil
+	}
+	if os.IsNotExist(err) {
+		return false, nil
+	}
+	return false, err
+}

program/config/config.go

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+package config
+
+import (
+	"os"
+
+	"github.com/naoina/toml"
+	"github.com/shiguanghuxian/etcd-manage/program/common"
+)
+
+// Config 配置
+type Config struct {
+	Debug   bool          `toml:"debug"`
+	LogPath string        `toml:"log_path"`
+	HTTP    *HTTP         `toml:"http"`
+	Server  []*EtcdServer `toml:"server"`
+	Users   []*User       `toml:"user"`
+}
+
+// GetUserByUsername 根据用户名获取用户信息
+func (c *Config) GetUserByUsername(username string) *User {
+	if c.Users != nil && len(c.Users) > 0 {
+		for _, u := range c.Users {
+			if u.Username == username {
+				return u
+			}
+		}
+	}
+	return nil
+}
+
+// HTTP http 件套配置
+type HTTP struct {
+	Address string `toml:"address"`
+	Port    int    `toml:"port"`
+}
+
+// EtcdServer etcd 服务
+type EtcdServer struct {
+	Title     string   `toml:"title"`
+	Name      string   `toml:"name"`
+	Address   []string `toml:"address"`
+	KeyPrefix string   `toml:"key_prefix"`
+	Desc      string   `toml:"desc"`
+	Roles     []string `toml:"roles"` // 可访问此etcd服务的角色列表
+}
+
+// User 用户
+type User struct {
+	Username string `toml:"username"`
+	Password string `toml:"password"`
+	Role     string `toml:"role"`
+}
+
+// GetEtcdServer 根据服务标识查找服务
+func GetEtcdServer(name string) *EtcdServer {
+	if cfg == nil {
+		return nil
+	}
+	for _, v := range cfg.Server {
+		if v.Name == name {
+			return v
+		}
+	}
+	return nil
+}
+
+var (
+	cfg *Config
+)
+
+// GetCfg 获取配置
+func GetCfg() *Config {
+	if cfg == nil {
+		LoadConfig("")
+	}
+	return cfg
+}
+
+// LoadConfig 读取配置
+func LoadConfig(cfgPath string) (*Config, error) {
+	cfgPath = getCfgPath(cfgPath)
+	f, err := os.Open(cfgPath)
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+	cfg = new(Config)
+	if err := toml.NewDecoder(f).Decode(cfg); err != nil {
+		return nil, err
+	}
+
+	return cfg, nil
+}
+
+func getCfgPath(cfgPath string) string {
+	if cfgPath == "" {
+		cfgPath = common.GetRootDir() + "config/cfg.toml"
+	}
+	return cfgPath
+}