From: Javier Sancho <jsf@jsancho.org>
Date: Mon, 27 Nov 2017 16:29:57 +0000 (+0100)
Subject: Clean exit when Ctrl+C arrives
X-Git-Url: https://git.jsancho.org/?p=midgaard_bot.git;a=commitdiff_plain;h=1fd30cb70efb466102134634df0c6de907f70f88

Clean exit when Ctrl+C arrives
---

diff --git a/midgaard_bot.go b/midgaard_bot.go
index a11ab8a..26278aa 100644
--- a/midgaard_bot.go
+++ b/midgaard_bot.go
@@ -21,6 +21,8 @@ package main
 import (
 	"context"
 	"log"
+	"os"
+	"os/signal"
 
 	"github.com/jessevdk/go-flags"
 )
@@ -48,10 +50,9 @@ func main() {
 		log.Panic(err)
 	}
 
-	for {
-		select {
-		case <-ctx.Done():
-			break
-		}
-	}
+	intChannel := make(chan os.Signal, 1)
+	signal.Notify(intChannel, os.Interrupt)
+	<-intChannel
+
+	log.Print("Exit")
 }