allow multiple allowed domains

jdav_web/jdav_web/settings.py

@@ -28,7 +28,7 @@ SECRET_KEY = os.environ.get('DJANGO_SECRET_KEY',
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
 
-ALLOWED_HOSTS = [os.environ.get('DJANGO_ALLOWED_HOST', ''),]
+ALLOWED_HOSTS = os.environ.get('DJANGO_ALLOWED_HOST', '').split(",")
 
 # Define media paths e.g. for image storage
 MEDIA_ROOT = os.path.join((os.path.join(BASE_DIR, os.pardir)), "media")

jdav_web/mailer/mailutils.py

@@ -4,7 +4,7 @@ import os
 
 
 NOT_SENT, SENT, PARTLY_SENT = 0, 1, 2
-HOST = os.environ.get('DJANGO_ALLOWED_HOST', 'localhost:8000')
+HOST = os.environ.get('DJANGO_ALLOWED_HOST', 'localhost:8000').split(",")[0]
 
 
 def send(subject, content, sender, recipients, reply_to=None,