Media proxy, caching and tuning docs

Fixes #67

2 files changed, 29 insertions, 1 deletions

diff --git a/takahe/settings.py b/takahe/settings.py
index f508952..64a523a 100644
--- a/takahe/settings.py
+++ b/takahe/settings.py
@@ -118,6 +118,12 @@ class Settings(BaseSettings):
     #: Default cache backend
     CACHES_DEFAULT: CacheBackendUrl | None = None
 
+    #: User icon (avatar) caching backend
+    CACHES_AVATARS: CacheBackendUrl | None = None
+
+    #: Media caching backend
+    CACHES_MEDIA: CacheBackendUrl | None = None
+
     PGHOST: str | None = None
     PGPORT: int | None = 5432
     PGNAME: str = "takahe"
@@ -167,6 +173,7 @@ INSTALLED_APPS = [
     "activities",
     "users",
     "stator",
+    "mediaproxy",
 ]
 
 MIDDLEWARE = [
@@ -351,7 +358,11 @@ if SETUP.MEDIA_BACKEND:
     else:
         raise ValueError(f"Unsupported media backend {parsed.scheme}")
 
-CACHES = {"default": django_cache_url.parse(SETUP.CACHES_DEFAULT or "dummy://")}
+CACHES = {
+    "default": django_cache_url.parse(SETUP.CACHES_DEFAULT or "dummy://"),
+    "avatars": django_cache_url.parse(SETUP.CACHES_AVATARS or "dummy://"),
+    "media": django_cache_url.parse(SETUP.CACHES_MEDIA or "dummy://"),
+}
 
 if SETUP.ERROR_EMAILS:
     ADMINS = [("Admin", e) for e in SETUP.ERROR_EMAILS]
diff --git a/takahe/urls.py b/takahe/urls.py
index 66f176d..98d1cd5 100644
--- a/takahe/urls.py
+++ b/takahe/urls.py
@@ -5,6 +5,7 @@ from django.views.static import serve
 
 from activities.views import compose, explore, follows, posts, search, timelines
 from core import views as core
+from mediaproxy import views as mediaproxy
 from stator import views as stator
 from users.views import activitypub, admin, auth, identity, settings
 
@@ -176,6 +177,22 @@ urlpatterns = [
         core.FlatPage.as_view(title="Server Rules", config_option="policy_rules"),
         name="rules",
     ),
+    # Media/image proxy
+    path(
+        "proxy/identity_icon/<identity_id>/",
+        mediaproxy.IdentityIconCacheView.as_view(),
+        name="proxy_identity_icon",
+    ),
+    path(
+        "proxy/identity_image/<identity_id>/",
+        mediaproxy.IdentityImageCacheView.as_view(),
+        name="proxy_identity_image",
+    ),
+    path(
+        "proxy/post_attachment/<attachment_id>/",
+        mediaproxy.PostAttachmentCacheView.as_view(),
+        name="proxy_post_attachment",
+    ),
     # Well-known endpoints and system actor
     path(".well-known/webfinger", activitypub.Webfinger.as_view()),
     path(".well-known/host-meta", activitypub.HostMeta.as_view()),