version: '3.8'

services:
  plcdns:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: plcdns
    ports:
      - "53:53/udp"
      - "53:53/tcp"
    environment:
      - DNS_PORT=53
      - TZ=UTC
    restart: unless-stopped
    cap_add:
      - NET_BIND_SERVICE
    networks:
      - plcdns-network
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    healthcheck:
      test: ["CMD", "true"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

networks:
  plcdns-network:
    driver: bridge