Enable docker containing debugging

manage.py

@@ -1,9 +1,19 @@
 #!/usr/bin/env python
 import os
 import sys
+from django.conf import settings
+
 
 if __name__ == "__main__":
     os.environ.setdefault("DJANGO_SETTINGS_MODULE", "rad.settings")
+
+    # Set up debugger if we are running in a container
+    if os.environ.get('RUN_MAIN'):
+        if settings.DEBUG_CONTAINER:
+            import debugpy
+            print("DEBUG LISTEN")
+            debugpy.listen(("0.0.0.0", 3459))
+
     try:
         from django.core.management import execute_from_command_line
     except ImportError: