feat:deploy using container

docker-compose.yml

@@ -1,14 +1,26 @@
-services:
-  db:
-    image: postgres
-    restart: always
-    ports:
-      - 5432:5432
-    environment:
-      POSTGRES_USER: root
-      POSTGRES_PASSWORD: mysecretpassword
-      POSTGRES_DB: local
-    volumes:
-      - pgdata:/var/lib/postgresql/data
+ services:
+   db:
+     image: postgres
+     restart: always
+     ports:
+       - 5432:5432
+     env_file:
+       - .env
+     environment:
+       POSTGRES_USER: ${POSTGRES_USER:-root}
+       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-mysecretpassword}
+       POSTGRES_DB: ${POSTGRES_DB:-local}
+     volumes:
+       - pgdata:/var/lib/postgresql/data
+   app:
+     build: .
+     ports:
+       - 3000:3000
+     env_file:
+       - .env
+     environment:
+       DATABASE_URL: postgres://${POSTGRES_USER:-root}:${POSTGRES_PASSWORD:-mysecretpassword}@db:5432/${POSTGRES_DB:-local}
+     depends_on:
+       - db
 volumes:
   pgdata: