Die Seite wird jetzt in einer VM gebaut. Zum veröffentlichen ist jetzt eine MQ vonnöten.

1 files changed, 68 insertions, 0 deletions

diff --git a/resources/mq/client/message_queue.go b/resources/mq/client/message_queue.go
new file mode 100644
index 0000000..ee662b1
--- /dev/null
+++ b/resources/mq/client/message_queue.go
@@ -0,0 +1,68 @@
+package main
+
+import (
+	"encoding/json"
+	"time"
+
+	log "github.com/Sirupsen/logrus"
+	"github.com/kr/beanstalk"
+)
+
+// beanstalkd, the message queue
+type Queue struct {
+	Conn *beanstalk.Conn
+	Tube *beanstalk.Tube
+}
+
+func (app *Queue) newBeanstalkd() error {
+	//conn, err := beanstalk.Dial("tcp", "192.168.122.1:11300")
+	conn, err := beanstalk.Dial("tcp", "127.0.0.1:11300")
+	if err != nil {
+		return err
+	}
+	app.Conn = conn
+	app.Tube = &beanstalk.Tube{conn, "gospelchor"}
+
+	return nil
+}
+
+func (app *Queue) sendMessage() error {
+
+	msg, err := json.Marshal(true)
+	if err != nil {
+		return err
+	}
+
+	_, err = app.Tube.Put(msg, 1, 1, time.Minute)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func main() {
+	app := Queue{}
+	err := app.newBeanstalkd()
+	if err != nil {
+		log.WithFields(
+			log.Fields{
+				"error": err,
+			},
+		).Fatal("cannot connect to beanstalkd")
+	}
+
+	// closes the connection to the beanstalkd server on exit
+	defer func() {
+		app.Conn.Close()
+	}()
+
+	if err := app.sendMessage(); err != nil {
+		app.Conn.Close()
+		log.WithFields(
+			log.Fields{
+				"error": err,
+			},
+		).Fatal("sending message to beanstalkd failed")
+	}
+}