libprotoconf

Documentation

Index

• type KVStore
• type Result
• type Watcher
  • func NewFileWatcher(protoconfRoot string) (Watcher, error)
  • func NewKVWatcher(kvType KVStore, address string, prefix string) (Watcher, error)

Types

type KVStore

type KVStore int

const (
	Consul KVStore = iota
	Zookeeper
	Etcd
)

type Result

type Result struct {
	Value *any.Any
	Error error
}

Result of the Watch operation or error

type Watcher

type Watcher interface {
	Watch(path string, stopCh <-chan struct{}) (<-chan Result, error)
	Close()
}

Watcher enables getting updates on protoconf paths

func NewFileWatcher

func NewFileWatcher(protoconfRoot string) (Watcher, error)

NewFileWatcher creates a new file-backed protoconf watcher

func NewKVWatcher

func NewKVWatcher(kvType KVStore, address string, prefix string) (Watcher, error)

NewWatcher creates a new kv-backed Protoconf watcher