1services:
 2  db:
 3    image: sundown/db
 4    build:
 5      context: ./db
 6    restart: always
 7    environment:
 8      - POSTGRES_USER=postgres
 9      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-postgres}
10      - POSTGRES_DB=sundown
11  app:
12    image: sundown/app
13    platform: linux/amd64
14    build:
15      context: ./app
16    depends_on:
17      - db
18    restart: always
19    environment:
20      - POSTGRES_URL=postgres://postgres:${POSTGRES_PASSWORD:-postgres}@db:5432/sundown
21      - FLAG=${FLAG:-PCTF{test_flag}}
22    ports:
23      - "3000:80"