Cache site with Redis

docker-compose.yaml

@@ -0,0 +1,37 @@
+services:
+  # Postgres - Database
+  feedvault_postgres:
+    container_name: feedvault_postgres
+    image: postgres:16
+    user: "1000:1000"
+    ports:
+      - 5434:5432 # Host:Container
+    restart: always
+    environment:
+      - POSTGRES_USER=${PGUSER}
+      - POSTGRES_PASSWORD=${PGPASSWORD}
+      - POSTGRES_DB=${PGDATABASE}
+    volumes:
+      - /mnt/Fourteen/Docker/FeedVault/Postgres:/var/lib/postgresql/data
+    networks:
+      - db
+  redis:
+    container_name: feedvault_redis
+    image: redis:7
+    restart: always
+    user: "1000:1000"
+    ports:
+      - 6380:6379 # Host:Container
+    environment:
+      - REDIS_PASSWORD=${REDIS_PASSWORD}
+    command: /bin/sh -c 'redis-server --requirepass ${REDIS_PASSWORD} --appendonly yes --maxmemory 4gb --maxmemory-policy allkeys-lru'
+    networks:
+      - redis
+    volumes:
+      - /mnt/Fourteen/Docker/FeedVault/Redis:/data
+
+networks:
+  db:
+    driver: bridge
+  redis:
+    driver: bridge

feedvault/settings.py

@@ -112,7 +112,9 @@ MIDDLEWARE: list[str] = [
     "whitenoise.middleware.WhiteNoiseMiddleware",
     "debug_toolbar.middleware.DebugToolbarMiddleware",
     "django.contrib.sessions.middleware.SessionMiddleware",
+    "django.middleware.cache.UpdateCacheMiddleware",
     "django.middleware.common.CommonMiddleware",
+    "django.middleware.cache.FetchFromCacheMiddleware",
     "django.middleware.csrf.CsrfViewMiddleware",
     "django.contrib.auth.middleware.AuthenticationMiddleware",
     "django.contrib.messages.middleware.MessageMiddleware",
@@ -167,3 +169,17 @@ STORAGES: dict[str, dict[str, str]] = {
 
 # Our site ID
 SITE_ID = 1
+
+REDIS_PASSWORD: str = os.getenv(key="REDIS_PASSWORD", default="")
+REDIS_HOST: str = os.getenv(key="REDIS_HOST", default="192.168.1.2")
+REDIS_PORT: str = os.getenv(key="REDIS_PORT", default="6379")
+CACHES: dict[str, dict[str, str]] = {
+    "default": {
+        "BACKEND": "django.core.cache.backends.redis.RedisCache",
+        "LOCATION": f"redis://:{REDIS_PASSWORD}@{REDIS_HOST}:{REDIS_PORT}/0",
+    },
+}
+
+CACHE_MIDDLEWARE_ALIAS = "default"
+CACHE_MIDDLEWARE_SECONDS = 600  # 10 minutes
+CACHE_MIDDLEWARE_KEY_PREFIX = "feedvault"