services:
  mailer:
    build:
      context: ..
      dockerfile: mailer/Dockerfile
    restart: unless-stopped
    env_file: .env
    healthcheck:
      test: ["CMD", "bun", "healthcheck.mjs"]
      interval: 60s
      timeout: 10s
      retries: 3
      start_period: 30s
    logging:
      driver: json-file
      options:
        max-size: "5m"
        max-file: "3"