From 3aaf292ba8c222003048e695bf9b9ec43191ff01 Mon Sep 17 00:00:00 2001
From: Dmitry Azhichakov <dmitry@dsa.pp.ru>
Date: Fri, 13 Feb 2015 10:33:55 +0300
Subject: Fix "forcing" client certificate for SMTP

---
 modules/mailer/mailer.go | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'modules/mailer/mailer.go')

diff --git a/modules/mailer/mailer.go b/modules/mailer/mailer.go
index 792e4435..f658427c 100644
--- a/modules/mailer/mailer.go
+++ b/modules/mailer/mailer.go
@@ -72,15 +72,17 @@ func sendMail(settings *setting.Mailer, recipients []string, msgContent []byte)
 		return err
 	}
 
-	cert, err := tls.LoadX509KeyPair(settings.CertFile, settings.KeyFile)
-	if err != nil {
-		return err
-	}
-
 	tlsconfig := &tls.Config{
 		InsecureSkipVerify: settings.SkipVerify,
 		ServerName:         host,
-		Certificates:       []tls.Certificate{cert},
+	}
+
+	if settings.UseCertificate {
+		cert, err := tls.LoadX509KeyPair(settings.CertFile, settings.KeyFile)
+		if err != nil {
+			return err
+		}
+		tlsconfig.Certificates = []tls.Certificate{cert}
 	}
 
 	conn, err := net.Dial("tcp", net.JoinHostPort(host, port))
-- 
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