chore: use Django 5.2 STORAGES

Depriciate STATICFILES_STORAGE and DEFAULT_FILE_STORAGE, and use STORAGE in Django 5.2

Author: mubbsharanwar

credentials/settings/base.py

@@ -456,7 +456,10 @@
 FILE_STORAGE_BACKEND = {}
 EXTRA_APPS = []
 SESSION_EXPIRE_AT_BROWSER_CLOSE = False
-STATICFILES_STORAGE = "django.contrib.staticfiles.storage.ManifestStaticFilesStorage"
+STORAGES = {
+    "default": {"BACKEND": "django.core.files.storage.FileSystemStorage"},
+    "staticfiles": {"BACKEND": "django.contrib.staticfiles.storage.ManifestStaticFilesStorage"},
+}
 CACHES = {
     "default": {
         "BACKEND": "django.core.cache.backends.locmem.LocMemCache",
@@ -474,7 +477,9 @@
 }
 API_ROOT = None
 MEDIA_STORAGE_BACKEND = {
-    "DEFAULT_FILE_STORAGE": "django.core.files.storage.FileSystemStorage",
+    "STORAGES": {
+        "default": {"BACKEND": STORAGES["default"]["BACKEND"]},
+    },
     "MEDIA_ROOT": MEDIA_ROOT,
     "MEDIA_URL": MEDIA_URL,
 }

credentials/settings/devstack.py

@@ -43,10 +43,12 @@
 EMAIL_BACKEND = "django.core.mail.backends.filebased.EmailBackend"
 EMAIL_FILE_PATH = "/tmp/credentials-emails"
 
-DEFAULT_FILE_STORAGE = os.environ.get("DEFAULT_FILE_STORAGE", "django.core.files.storage.FileSystemStorage")
+STORAGES["default"]["BACKEND"] = os.environ.get(
+    STORAGES["default"]["BACKEND"], "django.core.files.storage.FileSystemStorage"
+)
 MEDIA_URL = os.environ.get("MEDIA_URL", "/media/")
 
-STATICFILES_STORAGE = os.environ.get("STATICFILES_STORAGE", "django.contrib.staticfiles.storage.StaticFilesStorage")
+STORAGES["staticfiles"]["BACKEND"] = "django.contrib.staticfiles.storage.StaticFilesStorage"
 STATIC_URL = os.environ.get("STATIC_URL", "/static/")
 
 # OAuth2 variables specific to social-auth/SSO login use case.

credentials/settings/production.py

@@ -42,8 +42,19 @@
         if value:
             vars()[key].update(value)
 
+    if "DEFAULT_FILE_STORAGE" in config_from_yaml and "default" not in STORAGES:
+        STORAGES["default"] = {"BACKEND": config_from_yaml.pop("DEFAULT_FILE_STORAGE")}
+        vars().update(STORAGES)
+
+    if "STATICFILES_STORAGE" in config_from_yaml and "staticfiles" not in STORAGES:
+        STORAGES["staticfiles"] = {"BACKEND": config_from_yaml.pop("STATICFILES_STORAGE")}
+        vars().update(STORAGES)
+
     vars().update(config_from_yaml)
 
+    if "DEFAULT_FILE_STORAGE" in FILE_STORAGE_BACKEND:
+        MEDIA_STORAGE_BACKEND["STORAGES"] = {"default": {"BACKEND": MEDIA_STORAGE_BACKEND.pop("DEFAULT_FILE_STORAGE")}}
+
     # Load the files storage backend settings for django storages
     vars().update(FILE_STORAGE_BACKEND)
 

credentials/settings/test.py

@@ -35,7 +35,9 @@
 
 # Local Directories
 TEST_ROOT = path("test_root")
-DEFAULT_FILE_STORAGE = "django.core.files.storage.FileSystemStorage"
+STORAGES["default"]["BACKEND"] = os.environ.get(
+    STORAGES["default"]["BACKEND"], "django.core.files.storage.FileSystemStorage"
+)
 MEDIA_ROOT = str(TEST_ROOT / "uploads")
 MEDIA_URL = "/static/uploads/"
 
@@ -49,7 +51,7 @@
         "JWT_AUDIENCE": SOCIAL_AUTH_EDX_OAUTH2_KEY,
     }
 )
-STATICFILES_STORAGE = "django.contrib.staticfiles.storage.StaticFilesStorage"
+STORAGES["staticfiles"]["BACKEND"] = "django.contrib.staticfiles.storage.StaticFilesStorage"
 
 # Verifiable Credentials
 ENABLE_VERIFIABLE_CREDENTIALS = True