agollo

README

Agollo - Go Client for Apollo

方便Golang接入配置中心框架 Apollo 所开发的Golang版本客户端。

Features

• 支持多 IP、AppID、namespace
• 实时同步配置
• 灰度配置
• 延迟加载（运行时）namespace
• 客户端，配置文件容灾
• 自定义日志，缓存组件
• 支持配置访问秘钥

Usage

快速入门

导入 agollo

go get -u github.com/apolloconfig/agollo/v4@latest

启动 agollo

package main

import (
	"fmt"
	"github.com/apolloconfig/agollo/v4"
	"github.com/apolloconfig/agollo/v4/env/config"
)

func main() {
	c := &config.AppConfig{
		AppID:          "testApplication_yang",
		Cluster:        "dev",
		IP:             "http://106.54.227.205:8080",
		NamespaceName:  "dubbo",
		IsBackupConfig: true,
		Secret:         "6ce3ff7e96a24335a9634fe9abca6d51",
	}

	client, _ := agollo.StartWithConfig(func() (*config.AppConfig, error) {
		return c, nil
	})
	fmt.Println("初始化Apollo配置成功")

	//Use your apollo key to test
	cache := client.GetConfigCache(c.NamespaceName)
	value, _ := cache.Get("key")
	fmt.Println(value)
}

更多用法

使用Demo ：agollo_demo

其他语言 ： agollo-agent 做本地agent接入，如：PHP

欢迎查阅 Wiki 或者 godoc 获取更多有用的信息

如果你觉得该工具还不错或者有问题，一定要让我知道，可以发邮件或者留言。

User

• 使用者名单

Contribution

• Source Code: https://github.com/apolloconfig/agollo/
• Issue Tracker: https://github.com/apolloconfig/agollo/issues

License

The project is licensed under the Apache 2 license.

Reference

Apollo : https://github.com/ctripcorp/apollo

Documentation

Index

• func SetBackupFileHandler(file file.FileHandler)
• func SetCache(cacheFactory agcache.CacheFactory)
• func SetLoadBalance(loadBalance cluster.LoadBalance)
• func SetLogger(loggerInterface log.LoggerInterface)
• func SetSignature(auth auth.HTTPAuth)
• type Client
  • func Start() (Client, error)
  • func StartWithConfig(loadAppConfig func() (*config.AppConfig, error)) (Client, error)

Functions

func SetBackupFileHandler

func SetBackupFileHandler(file file.FileHandler)

SetBackupFileHandler 设置自定义备份文件处理组件

func SetCache

func SetCache(cacheFactory agcache.CacheFactory)

SetCache 设置自定义cache组件

func SetLoadBalance

func SetLoadBalance(loadBalance cluster.LoadBalance)

SetLoadBalance 设置自定义负载均衡组件

func SetLogger

func SetLogger(loggerInterface log.LoggerInterface)

SetLogger 设置自定义logger组件

func SetSignature

func SetSignature(auth auth.HTTPAuth)

SetSignature 设置自定义 http 授权控件

Types

type Client

type Client interface {
	GetConfig(namespace string) *storage.Config
	GetConfigAndInit(namespace string) *storage.Config
	GetConfigCache(namespace string) agcache.CacheInterface
	GetDefaultConfigCache() agcache.CacheInterface
	GetApolloConfigCache() agcache.CacheInterface
	GetValue(key string) string
	GetStringValue(key string, defaultValue string) string
	GetIntValue(key string, defaultValue int) int
	GetFloatValue(key string, defaultValue float64) float64
	GetBoolValue(key string, defaultValue bool) bool
	GetStringSliceValue(key string, defaultValue []string) []string
	GetIntSliceValue(key string, defaultValue []int) []int
	AddChangeListener(listener storage.ChangeListener)
	RemoveChangeListener(listener storage.ChangeListener)
	GetChangeListeners() *list.List
	UseEventDispatch()
	Close()
}

Client apollo 客户端接口

func Start

func Start() (Client, error)

Start 根据默认文件启动

func StartWithConfig

func StartWithConfig(loadAppConfig func() (*config.AppConfig, error)) (Client, error)

StartWithConfig 根据配置启动