func Init(persist bool, pub push.Pusher) {
cli := GetDockerClient()
// setup service state change publisher
if v := reflect.ValueOf(pub); !v.IsValid() || v.IsNil() {
log.Warning("not publishing service status")
report = &push.NullPusher{}
} else {
report = pub
}
// Advertise host URI
Advertise, _, _ = net.SplitHostPort(disc.Advertise)
if persist {
if r, err := libkv.Load(DEFAULT_SYNC_PATH); err != nil {
log.WithFields(log.Fields{"err": err}).Warning("load failed")
rec = libkv.NewStore()
} else {
rec = r
}
} else {
rec = libkv.NewStore()
}
containers, err := cli.ListContainers(docker.ListContainersOptions{All: true})
if err != nil {
log.WithFields(log.Fields{"err": err}).Warning(err)
return
}
for _, c := range containers {
NewContainerRecord(c.ID)
}
}
func init() {
RootContext, Cancel = ctx.WithCancel(ctx.Background())
Store = libkv.NewStore()
}