Provide default value to ALLOWED_RESOURCES.

musician/settings.py

@@ -1,3 +1,4 @@
+from collections import defaultdict
 from django.conf import settings
 
 
@@ -5,10 +6,15 @@ def getsetting(name):
     value = getattr(settings, name, None)
     return value or DEFAULTS.get(name)
 
+# provide a default value allowing to overwrite it for each type of account
+def allowed_resources_default_factory():
+    return {'mailbox': 2}
 
 DEFAULTS = {
     # allowed resources limit hardcoded because cannot be retrieved from the API.
-    "ALLOWED_RESOURCES": {
+    "ALLOWED_RESOURCES": defaultdict(
+        allowed_resources_default_factory,
+        {
             'INDIVIDUAL':
             {
                 # 'disk': 1024,
@@ -20,7 +26,8 @@ DEFAULTS = {
                 # 'traffic': 20 * 1024,
                 'mailbox': 10,
             }
-    },
+        }
+    ),
     "URL_DB_PHPMYADMIN": "https://phpmyadmin.pangea.org/",
     "URL_MAILTRAIN": "https://mailtrain.org/",
     "URL_SAAS_GITLAB": "https://gitlab.pangea.org/",