Update docker-compose.yml

docker-compose.yml

@@ -8,6 +8,23 @@ services:
     environment:
       - FLASK_APP=app.py
       - FLASK_ENV=production
+      - DATABASE_URL=postgresql://postgres:postgres@db:5432/verpotjelot
     volumes:
       - .:/app
+    depends_on:
+      - db
     restart: unless-stopped
+
+  db:
+    image: postgres:15
+    environment:
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=postgres
+      - POSTGRES_DB=verpotjelot
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    restart: unless-stopped
+
+volumes:
+  postgres_data:
+    name: verpotjelot_postgres_data