Remove Nginx-specific static and media serving, and serve media through Django using WhiteNoise and FileResponse.

photo21/settings.py

@@ -46,6 +46,9 @@ ADMINS = [tuple(a.split(":")) for a in config("ADMINS", default="", cast=Csv())
 SESSION_COOKIE_SECURE = not DEBUG
 CSRF_COOKIE_SECURE = not DEBUG
 
+# Trust Caddy's forwarded proto header
+SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
+
 # Remember HTTPS for 1 year
 SECURE_HSTS_SECONDS = 31536000
 SECURE_HSTS_INCLUDE_SUBDOMAINS = True
@@ -77,6 +80,7 @@ if DEBUG:
 
 MIDDLEWARE = [
     "django.middleware.security.SecurityMiddleware",
+    "whitenoise.middleware.WhiteNoiseMiddleware",
     "django.contrib.sessions.middleware.SessionMiddleware",
     "django.middleware.common.CommonMiddleware",
     "django.middleware.csrf.CsrfViewMiddleware",
@@ -189,6 +193,18 @@ STATIC_ROOT = os.path.join(BASE_DIR, "static/")
 MEDIA_ROOT = os.path.join(BASE_DIR, "media")
 MEDIA_URL = "/media/"
 
+STORAGES = {
+    "default": {
+        "BACKEND": "django.core.files.storage.FileSystemStorage",
+    },
+    "staticfiles": {
+        "BACKEND": "photo21.storage.CompressedManifestStorage",
+    },
+}
+
+
+WHITENOISE_MANIFEST_STRICT = False
+
 LOCALE_PATHS = [os.path.join(BASE_DIR, "photo21/locale")]
 
 FIXTURE_DIRS = [os.path.join(BASE_DIR, "photo21/fixtures")]