initial working version

wishlist-app/docker-compose.yml

@@ -0,0 +1,38 @@
+version: '3.8'
+
+services:
+  db:
+    image: postgres:16-alpine
+    container_name: wishlist-db
+    environment:
+      POSTGRES_USER: wishlistuser
+      POSTGRES_PASSWORD: wishlistpassword
+      POSTGRES_DB: wishlist
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U wishlistuser -d wishlist"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: wishlist-app
+    environment:
+      DATABASE_URL: postgresql://wishlistuser:wishlistpassword@db:5432/wishlist
+      NODE_ENV: production
+      PORT: 3000
+    ports:
+      - "3000:3000"
+    depends_on:
+      db:
+        condition: service_healthy
+    restart: unless-stopped
+
+volumes:
+  postgres_data: