Add shared postgres (wip)

postgres/docker-compose.yml

@@ -1,18 +1,27 @@
 services:
-  postgres:
-    image: ghcr.io/immich-app/postgres:17-vectorchord0.4.3-pgvectors0.3.0
-    container_name: database
-    environment:
-      POSTGRES_USER: ${POSTGRES_USER}
-      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
-      POSTGRES_INITDB_ARGS: '--data-checksums --encoding=UTF-8  --locale=C'
-      DB_STORAGE_TYPE: 'HDD'
+  shared-postgres:
+    image: ghcr.io/immich-app/postgres:14-vectorchord0.3.0-pgvectors0.2.0
+    container_name: shared-postgres
     restart: always
-    env_file:
-      - .env
+    environment:
+      POSTGRES_USER: ${SHARED_DB_USER}
+      POSTGRES_PASSWORD: ${SHARED_DB_PASSWORD}
+      POSTGRES_DB: ${SHARED_DB_DB}  # Default database
+      POSTGRES_INITDB_ARGS: '--encoding=UTF-8 --locale=C --data-checksums'
+    volumes:
+      - ${SHARED_DB_DATA_DIR}:/var/lib/postgresql/data
+      - ./init-scripts:/docker-entrypoint-initdb.d:ro
     ports:
-      - 5432:5432
+      - "5431:5432"
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${SHARED_DB_USER}"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
     networks:
-      - postgres
+      - postgres-network
+
 networks:
-  postgres:
+  postgres-network:
+    name: postgres-network
+    driver: bridge