disconf_client

package module

v0.0.0-...-7a391fe Latest Latest Go to latest Published: Oct 8, 2018 License: Apache-2.0 Imports: 20 Imported by: 0

Details

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Tagged version

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Repository

github.com/scriptllh/go-disconf-client

Links

Open Source Insights

README ¶

go disconf 客户端

1.使用说明

传一个结构体的指针,支持数据类型(支持int、int64、string、bool、float32、float64)
支持两种tag:conf、auto
支持默认参数（WithRetryTimes(3)、WithRetrySleepSeconds(5)、WithDownloadDir(./disconf/download/)、WithIgnore）
tag conf 是属性文件中的名称，如果加了auto:"true"表示该属性在disconf服务端更新之后，客户端会自动加载
example

  type Conf struct {
	UserName string `conf:"mysql.username"`
	Password string `conf:"mysql.password" auto:"true"`
	A        int    `conf:"a" auto:"true"`
	TextGBK  string `conf:"textGBK" auto:"true"`
}

conf := &Conf{UserName: "root", Password: "dsdhjhj"}
	if err := NewConf(
		"127.0.0.1",
		"disconf_demo",
		"222",
		"dev",
		true,
		false,
		conf,
		WithDownloadDir("./disconf/download/")); err != nil {
		t.Fatalf("new conf [err:%v]", err)
	}
	for {
	       fmt.Println("a", conf.Password)
	       time.Sleep(5 * time.Second)
		}

整体架构

avatar

特性

1.  支持自定义配置文件下载路径

2.  支持配置文件和配置项

3.  支持可配置的只加载本地配置

4.  不需要重启更改配置文件或配置项

5.  应用程序无感知

Documentation ¶

Index ¶

Constants
func ContainString(str, content string) bool
func NewConf(serverHost, app, version, env string, enableRemote, debug bool, ...) error
type Client
type ClientOption
type Fetcher
type IFetcher
type IWatch
type Result
type Store
type Watch

Constants ¶

View Source

const (
	RETRY_TIMES          = 3
	RETRY_SLEEP_SECONDS  = 5
	DEFAULT_DOWNLOAD_DIR = "./disconf/download/"
	COMMA_SPLIT          = ","
	SUFFIX_PREFIX_URL    = "?app=%v&env=%v&version=%v"
	SUFFIX_KEY           = "&key=%v"
)

View Source

const (
	EMPTY_STRING             = ""
	PREFIX_HTTP              = "http://"
	PREFIX_HTTPS             = "https://"
	DISCONF_STORE_ACTION     = "/api/config/list"
	DISCONF_ITEM_ACTION      = "/api/config/item"
	DISCONF_FILE_ACTION      = "/api/config/file"
	DISCONF_ZOO_HOSTS_ACTION = "/api/zoo/hosts"
	STRING_TRUE              = "true"
	ZOO_SUCCESS_STATUS       = 1
)

View Source

const (
	FILE_PROPERTIES   = ".properties"
	DISCONF_TYPE_FILE = 0
	DISCONF_TYPE_ITEM = 1
	COMMA_STRING      = ","
	CONF_TAG          = "conf"
	AUTO_TAG          = "auto"
	AUTO_TRUE         = "true"
	INIT_CONF         = "initConf"
	AUTO_CONF         = "autoConf"
	STRING_STR        = "string"
	INT64_STR         = "int64"
	INT_STR           = "int"
	FLOAT32_STR       = "float32"
	BOOL_STR          = "bool"
	FLOAT64_STR       = "float64"
	ERR_TYPE_VALUE    = "unknown type"
)

View Source

const (
	RE_CONNECT_TIMES = 3
	ZK_TIMEOUT       = 5
	GO_TIMEOUT       = 3
	PORT             = "8080"
)

Variables ¶

This section is empty.

Functions ¶

func ContainString ¶

func ContainString(str, content string) bool

func NewConf ¶

func NewConf(serverHost, app, version, env string, enableRemote, debug bool, conf interface{}, opts ...ClientOption) error

Types ¶

type Client ¶

type Client struct {
	// contains filtered or unexported fields
}

type ClientOption ¶

type ClientOption func(*Client)

func WithDownloadDir ¶

func WithDownloadDir(downloadDir string) ClientOption

func WithIgnore ¶

func WithIgnore(ignore string) ClientOption

func WithRetrySleepSeconds ¶

func WithRetrySleepSeconds(retrySleepSeconds int) ClientOption

func WithRetryTimes ¶

func WithRetryTimes(retryTimes int) ClientOption

type Fetcher ¶

type Fetcher struct {
	// contains filtered or unexported fields
}

type IFetcher ¶

type IFetcher interface {
	// contains filtered or unexported methods
}

type IWatch ¶

type IWatch interface {
	// contains filtered or unexported methods
}

type Result ¶

type Result struct {
	Id      int    `json:"id"`
	Genre   int    `json:"type"`
	Status  int    `json:"status"`
	Name    string `json:"name"`
	Value   string `json:"value"`
	AppId   int    `json:"appId"`
	Version string `json:"version"`
	EnvId   int    `json:"envId"`
}

type Store ¶

type Store struct {
	// contains filtered or unexported fields
}

type Watch ¶

type Watch struct {
	// contains filtered or unexported fields
}

Source Files ¶

View all Source files

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