func (back *zkConfig) reregisterWatch(path string, logger log.Logger) error { logger = log.NewContext(logger).With(logkey.ZkPath, path) logger.Log("Reregistering watch") _, _, _, err := back.conn.ExistsW(path) if err != nil { logger.Log(log.Err, err, "Unable to reregistering watch") return errors.Annotatef(err, "unable to reregister watch for node %s", path) } return nil }
func (back *zkConfig) logInfoState(logger log.Logger, e zk.Event) bool { if e.State == zk.StateDisconnected { logger.Log("Disconnected from zookeeper. Will attempt to remake connection.") return true } if e.State == zk.StateConnecting { logger.Log("Server is now attempting to reconnect.") return true } return false }
func main() { graph := inject.NewGraph() var ( logger log.Logger server *app.Server a *A b *B mux *http.ServeMux dconf *distconf.Distconf authCheck *app.AuthorizationCheck tk timekeeper.TimeKeeper auth app.Authentication ) graph.Define(&logger, inject.NewProvider(func() log.Logger { return log.DefaultLogger })) graph.Define(&tk, inject.NewProvider(func() timekeeper.RealTime { return timekeeper.RealTime{} })) graph.Define(&auth, inject.NewProvider(func() *app.StrictCheck { return &app.StrictCheck{ Username: "******", Password: "******", } })) graph.Define(&dconf, inject.NewProvider(distconf.New, &[]distconf.Reader{distconf.Env()})) graph.Define(&mux, inject.NewProvider(http.NewServeMux)) graph.Define(&authCheck, inject.NewAutoProvider(app.NewAuthorizationCheck)) graph.Define(&a, inject.NewAutoProvider(NewA)) graph.Define(&b, inject.NewAutoProvider(NewB)) graph.Define(&server, inject.NewAutoProvider(app.NewServer)) graph.Resolve(&logger) graph.Resolve(&server) graph.Resolve(&a) fmt.Println(a) logger.Log("Setting up") if err := server.Setup(); err != nil { logger.Log("Cannot setup!") panic(err) } err := server.Start(context.Background()) fmt.Println(err) }