enable --debug-email for start and runserver

closes #5702

server/openslides/__main__.py

@@ -215,10 +215,6 @@ def start(args):
     # A manual given environment variable will be overwritten
     setup_django_settings_module(settings_path, local_installation=local_installation)
     django.setup()
-    from django.conf import settings
-
-    if args.debug_email:
-        settings.EMAIL_BACKEND = "django.core.mail.backends.console.EmailBackend"
 
     # Migrate database
     call_command("migrate")
@@ -232,7 +228,7 @@ def start(args):
     # Start the built-in webserver
     #
     # Use flag --noreload to tell Django not to reload the server.
-    # Therefor we have to set the keyword noreload to False because Django
+    # Therefore we have to set the keyword noreload to False because Django
     # parses this directly to the use_reloader keyword.
     #
     # Use flag --insecure to serve static files even if DEBUG is False.
@@ -241,6 +237,7 @@ def start(args):
         f"{args.host}:{args.port}",
         noreload=False,  # Means True, see above.
         insecure=True,
+        debug_email=args.debug_email,
     )
 
 

server/openslides/core/management/commands/runserver.py

@@ -0,0 +1,26 @@
+from django.contrib.staticfiles.management.commands.runserver import (
+    Command as RunserverCommand,
+)
+
+
+class Command(RunserverCommand):
+    """
+    Enables the --debug-email flag
+    """
+
+    def add_arguments(self, parser):
+        super().add_arguments(parser)
+        parser.add_argument(
+            "--debug-email",
+            action="store_true",
+            help="Change the email backend to console output.",
+        )
+
+    def handle(self, *args, **options):
+        from django.conf import settings
+
+        if options["debug_email"]:
+            self.stdout.write("Enabled debug email")
+            settings.EMAIL_BACKEND = "django.core.mail.backends.console.EmailBackend"
+
+        return super().handle(*args, **options)