services:
  db:
    image: postgres:16-alpine
    container_name: tgvpn-db
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-tgvpn}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-tgvpn}
      POSTGRES_DB: ${POSTGRES_DB:-tgvpn}
    env_file:
      - .env
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U tgvpn -d tgvpn"]
      interval: 5s
      timeout: 5s
      retries: 5

  bot:
    build:
      context: .
      dockerfile: Dockerfile
    image: tgvpn-bot:latest
    container_name: tgvpn-bot
    restart: unless-stopped
    depends_on:
      db:
        condition: service_healthy
    env_file:
      - .env
    environment:
      BOT_DEBUG: ${BOT_DEBUG:-false}
      DATABASE_URL: ${DATABASE_URL:-postgres://tgvpn:tgvpn@db:5432/tgvpn?sslmode=disable}

volumes:
  pgdata: