Allow of use of STARTTLS when connecting to the SMTP server.

Signed-off-by: Matěj Cepl <mcepl@cepl.eu>

1 files changed, 12 insertions, 1 deletions

diff --git a/import_issues.py b/import_issues.py
index b7195bf..da834a6 100755
--- a/import_issues.py
+++ b/import_issues.py
@@ -651,6 +651,12 @@ def main():
     )
 
     parser.add_argument(
+        '--smtp-starttls',
+        action='store_true',
+        help="Use STARTTLS.",
+    )
+
+    parser.add_argument(
         '--smtp-user',
         help="SMTP username.",
     )
@@ -720,6 +726,7 @@ def main():
         smtp = None
     elif mode == 'send':
         smtp_ssl = args['smtp_ssl']
+        smtp_starttls = args['smtp_starttls']
         smtp_host = args['smtp_host'] or os.environ.get('SMTP_HOST', 'localhost')
         smtp_port = args['smtp_port'] or os.environ.get('SMTP_PORT', 465 if smtp_ssl else 25)
         smtp_user = args['smtp_user'] or os.environ.get('SMTP_USER', None)
@@ -735,7 +742,11 @@ def main():
         else:
             smtp = smtplib.SMTP(host=smtp_host, port=smtp_port)
 
-        # If SMTP isn't working: smtp.set_debuglevel(2)
+        # If SMTP isn't working:
+        # smtp.set_debuglevel(2)
+
+        if smtp_starttls:
+            smtp.starttls()
 
         if smtp_user:
             smtp.login(smtp_user, smtp_password)