services:
  emailer:
    build: .
    ports:
      - "4500:4000"
    env_file:
      - .env
    environment:
      - HOST=0.0.0.0
      - RUST_LOG=info
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "curl -f http://localhost:4000/health || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s