services:
  db:
    image: postgres:16-alpine
    restart: unless-stopped
    ports:
      - "5434:5432"
    environment:
      POSTGRES_USER: casdoor
      POSTGRES_PASSWORD: casdoor_dev
      POSTGRES_DB: casdoor
    volumes:
      - casdoor_pg_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U casdoor"]
      interval: 5s
      timeout: 5s
      retries: 5

volumes:
  casdoor_pg_data: