etcd

Documentation

Overview

Package etcd provides objects for creating an embedded etcd server process.

Index

• func GetAndTestEtcdClient(etcdURL string) (*etcdclient.Client, error)
• func NewOpenShiftEtcdHelper(etcdURL string) (helper tools.EtcdHelper, err error)
• type Config
  • func (c *Config) Run()

Functions

func GetAndTestEtcdClient

func GetAndTestEtcdClient(etcdURL string) (*etcdclient.Client, error)

getAndTestEtcdClient creates an etcd client based on the provided config and waits until etcd server is reachable. It errors out and exits if the server cannot be reached for a certain amount of time.

func NewOpenShiftEtcdHelper

func NewOpenShiftEtcdHelper(etcdURL string) (helper tools.EtcdHelper, err error)

newOpenShiftEtcdHelper returns an EtcdHelper for the provided arguments or an error if the version is incorrect.

Types

type Config

type Config struct {
	BindAddr     string
	PeerBindAddr string
	MasterAddr   string
	EtcdDir      string
}

Config is an object that can run an etcd server

func (*Config) Run

func (c *Config) Run()

Run starts an etcd server and runs it forever