core: revert to cherrypy for main webserver and use daphne only for app_gw

passbook/app_gw/management/commands/app_gw_web.py

@@ -0,0 +1,30 @@
+"""passbook app_gw webserver management command"""
+
+from logging import getLogger
+
+from daphne.cli import CommandLineInterface
+from django.core.management.base import BaseCommand
+from django.utils import autoreload
+
+from passbook.lib.config import CONFIG
+
+LOGGER = getLogger(__name__)
+
+
+class Command(BaseCommand):
+    """Run Daphne Webserver for app_gw"""
+
+    def handle(self, *args, **options):
+        """passbook daphne server"""
+        autoreload.run_with_reloader(self.daphne_server)
+
+    def daphne_server(self):
+        """Run daphne server within autoreload"""
+        autoreload.raise_last_exception()
+        CommandLineInterface().run([
+            '-p', str(CONFIG.y('app_gw.port', 8000)),
+            '-b', CONFIG.y('app_gw.listen', '0.0.0.0'),  # nosec
+            '--access-log', '/dev/null',
+            '--application-close-timeout', '500',
+            'passbook.app_gw.asgi:application'
+        ])