Plugins update log (#47)

* modify

* update

* add acl

* add feature

* update dockerfile

* add deploy

* update

* update

* plugins

* plugins

* update

* update

* update

* fixed

* remove

* fixed

* add log

* update

* fixed

* update

* fix config

* add http api

* add http api

* resp

* add config for work chan

* update

* fixed

* update

* disable trace

* fixed

* change acl

* fixed

* fixed res

* dd

* dd

* ddd

* dd

* update

* fixed

* update

* add

* fixed

* update key

* add log

* update

* format

* update

* update auth

* update

* update readme

* added

* update

* fixed

* fixed

* fix

* upade

* update

* update

* update

broker/broker.go

@@ -62,6 +62,10 @@ func newMessagePool() []chan *Message {
 }
 
 func NewBroker(config *Config) (*Broker, error) {
+	if config == nil {
+		config = DefaultConfig
+	}
+
 	b := &Broker{
 		id:          GenUniqueId(),
 		config:      config,

broker/config.go

@@ -54,7 +54,7 @@ var DefaultConfig *Config = &Config{
 }
 
 var (
-	log *zap.Logger
+	log = logger.Prod().Named("broker")
 )
 
 func showHelp() {
@@ -118,8 +118,9 @@ func ConfigureConfig(args []string) (*Config, error) {
 		}
 	}
 
-	logger.InitLogger(config.Debug)
-	log = logger.Get().Named("Broker")
+	if config.Debug {
+		log = logger.Debug().Named("broker")
+	}
 
 	if err := config.check(); err != nil {
 		return nil, err

cmd/broker/main.go

@@ -0,0 +1,29 @@
+package main
+
+import (
+	"log"
+	"os"
+	"os/signal"
+
+	"github.com/fhmq/hmq/broker"
+)
+
+func main() {
+	b, err := broker.NewBroker(nil)
+	if err != nil {
+		log.Fatal("New Broker error: ", err)
+	}
+	b.Start()
+
+	s := waitForSignal()
+	log.Println("signal received, broker closed.", s)
+}
+
+func waitForSignal() os.Signal {
+	signalChan := make(chan os.Signal, 1)
+	defer close(signalChan)
+	signal.Notify(signalChan, os.Kill, os.Interrupt)
+	s := <-signalChan
+	signal.Stop(signalChan)
+	return s
+}

logger/logger.go

@@ -29,28 +29,27 @@ func NewProdLogger() (*zap.Logger, error) {
 	return logCfg.Build()
 }
 
-func InitLogger(debug bool) {
-	var err error
-	var log *zap.Logger
-	if debug {
-		log, err = NewDevLogger()
-	} else {
-		log, err = NewProdLogger()
-	}
-	if err != nil {
-		panic("Unable to create a logger.")
-	}
-	defer log.Sync()
+func Prod() *zap.Logger {
 
-	log.Debug("Logger initialization succeeded")
-	instance = log.Named("hmq")
+	l, _ := NewProdLogger()
+	instance = l
+
+	return instance
+}
+
+func Debug() *zap.Logger {
+
+	l, _ := NewDevLogger()
+	instance = l
+
+	return instance
 }
 
-// Get return a *zap.Logger instance
 func Get() *zap.Logger {
 	if instance == nil {
 		l, _ := NewProdLogger()
-		return l
+		instance = l
 	}
+
 	return instance
 }