Fix unexported smtp#StartTLS() method with go-smtp >= 0.21.0

Icinga · Apr 16, 2024 · 980348d · 980348d
1 parent 5ef7627
commit 980348d
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/cmd/channel/email/main.go b/cmd/channel/email/main.go
@@ -68,6 +68,8 @@ func (ch *Email) Send(reversePath string, recipients []string, msg []byte) error
 
 	if ch.Encryption == EncryptionTLS {
 		client, err = smtp.DialTLS(ch.GetServer(), nil)
+	} else if ch.Encryption == EncryptionStartTLS {
+		client, err = smtp.DialStartTLS(ch.GetServer(), nil)
 	} else {
 		client, err = smtp.Dial(ch.GetServer())
 	}
@@ -76,12 +78,6 @@ func (ch *Email) Send(reversePath string, recipients []string, msg []byte) error
 	}
 	defer func() { _ = client.Close() }()
 
-	if ch.Encryption == EncryptionStartTLS {
-		if err = client.StartTLS(nil); err != nil {
-			return err
-		}
-	}
-
 	if ch.Password != "" {
 		if err = client.Auth(sasl.NewPlainClient("", ch.User, ch.Password)); err != nil {
 			return err