services:

  postgres:
    image: postgres:16.4
    container_name: postgres_test
    restart: always
    environment:
      POSTGRES_USER: ${COMPOSE__POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${COMPOSE__POSTGRES_PASSWORD:-postgres}
      POSTGRES_DB: ${COMPOSE__POSTGRES_DB:-postgres}
    expose:
      - "5432"
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U postgres" ]
      interval: 10s
      retries: 5
      start_period: 10s

  db_bootstrap:
    image: postgres:16.4
    container_name: db_bootstrap_test
    depends_on:
      postgres:
        condition: service_healthy
    environment:
      DB_HOST: ${COMPOSE__POSTGRES_HOST:-postgres}
      DB_NAME: ${COMPOSE__POSTGRES_DB:-postgres}
      DB_USER: ${COMPOSE__POSTGRES_USER:-postgres}
      PGPASSWORD: ${COMPOSE__POSTGRES_PASSWORD:-postgres}
    volumes:
      - ./scripts:/scripts:ro
    entrypoint: [ "bash", "/scripts/bootstrap_db.sh" ]
    restart: "no"

  main_service:
    image: nginx:latest
    container_name: nginx_server
    ports:
      - '0:80'
    depends_on:
      db_bootstrap:
        condition: service_completed_successfully