pump

README

测试 chan source-filter-sink

如果想测试 monster-pump，可以使用以下代码来替换 Run：

func (s preparedServer) Run() error {
	source := ext.NewChanSource(tickerChan(time.Second * 1))

	filter := flow.NewMap(addUTC, 1)

	sink := ext.NewStdoutSink()

	source.Via(filter).To(sink)
	return nil
}

func tickerChan(repeat time.Duration) chan any {
	ticker := time.NewTicker(repeat)
	oc := ticker.C
	nc := make(chan any)
	go func() {
		for range oc {
			nc <- &message{strconv.FormatInt(time.Now().UTC().UnixNano(), 10)}
		}
	}()
	return nc
}

Documentation

Index

• type Config
  • func (cfg *Config) Complete() completedConfig
• type PreparedServer
  • func (s PreparedServer) Run(stopCh <-chan struct{}) error
• type Server
  • func (s *Server) PrepareRun() PreparedServer

Types

type Config

type Config struct {
	KafkaOptions *genericoptions.KafkaOptions
	MongoOptions *genericoptions.MongoOptions
	RedisOptions *genericoptions.RedisOptions
	MySQLOptions *genericoptions.MySQLOptions
}

Config defines the config for the apiserver.

func (*Config) Complete

func (cfg *Config) Complete() completedConfig

Complete fills in any fields not set that are required to have valid data. It's mutating the receiver.

type PreparedServer

type PreparedServer struct {
	*Server
}

func (PreparedServer) Run

func (s PreparedServer) Run(stopCh <-chan struct{}) error

type Server

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

Server contains state for a Kubernetes cluster master/api server.

func (*Server) PrepareRun

func (s *Server) PrepareRun() PreparedServer