Error handling. Vendoring

Signed-off-by: Ettore Dreucci <ettore.dreucci@gmail.com>

src/barandaBot.go

@@ -0,0 +1,34 @@
+package main
+
+import "log"
+
+func main() {
+
+	cmdFlags, err := getFlags()
+	if err != nil {
+		log.Fatalln("Error in parsing command line flags. Abort!")
+	}
+
+	redisClient, err := redisInit(cmdFlags.redisAddr, cmdFlags.redisPwd, cmdFlags.redisDB)
+	defer redisClient.Close()
+	if err != nil {
+		log.Fatalf("Error in initializing redis instance: %v", err)
+	}
+
+	startMenu()
+
+	bots, err := botInit(redisClient)
+	if err != nil {
+		log.Fatalf("Error in initializing bots: %v", err)
+	}
+
+	for _, bot := range bots {
+		defer bot.Stop()
+	}
+
+	/*b.Handle("/hello", func(m *tb.Message) {
+		b.Send(m.Sender, "hello world")
+	})
+
+	b.Start()*/
+}