From 8a6c86644e6d73421e325c937916cefe7495bc38 Mon Sep 17 00:00:00 2001
From: Dmitry Azhichakov <dmitry@dsa.pp.ru>
Date: Thu, 12 Feb 2015 18:54:51 +0300
Subject: New feature: SMTP connection may use client certificate.

New config keys in [mailer] section:
 - CERT_FILE: path to a certificate file.
 - KEY_FILE: path to a key file.
---
 modules/mailer/mailer.go | 6 ++++++
 1 file changed, 6 insertions(+)

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

diff --git a/modules/mailer/mailer.go b/modules/mailer/mailer.go
index 6a23e5d0..792e4435 100644
--- a/modules/mailer/mailer.go
+++ b/modules/mailer/mailer.go
@@ -72,9 +72,15 @@ 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},
 	}
 
 	conn, err := net.Dial("tcp", net.JoinHostPort(host, port))
-- 
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