Modernize Go code

- switch from go-logging to logrus
- handle all errors
- use gomail's NewDialer instead of deprecated NewPlainDialer

1 files changed, 3 insertions, 1 deletions

diff --git a/notifications.go b/notifications.go
index 25234ff..28c6a21 100644
--- a/notifications.go
+++ b/notifications.go
@@ -7,6 +7,8 @@ import (
 	"github.com/Masterminds/sprig"
 	"gopkg.in/gomail.v2"
 	"text/template"
+
+	log "github.com/sirupsen/logrus"
 )
 
 type headerData struct {
@@ -57,7 +59,7 @@ func MailNotifier(quitMailNotifier chan int) {
 			}
 			m.SetBody("text/plain", mailText.String())
 
-			d := gomail.NewPlainDialer(config.MailServer.Host, config.MailServer.Port, "", "")
+			d := gomail.NewDialer(config.MailServer.Host, config.MailServer.Port, "", "")
 			if err := d.DialAndSend(m); err != nil {
 				log.Errorf("sending mail failed: %v", err)
 			}