b

docker-compose.yaml

@@ -12,3 +12,23 @@ services:
     environment:
       - FLASK_APP=app.py
       - FLASK_ENV=development
+      - DATABASE_URL=postgresql://flaskuser:flaskpass@db:5432/flaskdb
+    depends_on:
+      - db
+    restart: unless-stopped
+
+  db:
+    image: postgres:15
+    container_name: postgres_db
+    restart: unless-stopped
+    environment:
+      - POSTGRES_USER=flaskuser
+      - POSTGRES_PASSWORD=flaskpass
+      - POSTGRES_DB=flaskdb
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+
+volumes:
+  postgres_data: