version: "3.8"

services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: ntp_timeturner
    environment:
      - RUST_LOG=info
    ports:
      - "8080:8080"
    volumes:
      - ./static:/app/static:ro
    restart: unless-stopped

  # Optional: probe a PTP hardware clock (Linux host with /dev/ptp0)
  ptp-probe:
    build:
      context: .
      dockerfile: Dockerfile
    image: ntp_timeturner:latest
    profiles:
      - hw
    command: ["ptp_probe", "--device", "/dev/ptp0", "--interval", "1.0", "--count", "0"]
    devices:
      - "/dev/ptp0:/dev/ptp0"
    restart: "no"

  # PTP daemon using Statime (software PTP inside the container)
  # Note: On macOS with Docker Desktop, low-level PTP networking features are limited.
  # This service is most effective on a Linux host. Still useful for dev/testing.
  statime:
    build:
      context: .
      dockerfile: Dockerfile
    image: ntp_timeturner:latest
    container_name: statime
    cap_add:
      - NET_ADMIN
      - NET_RAW
      - SYS_TIME
    command: ["statime", "-i", "eth0"]
    # Expose standard PTP ports (udp/319, udp/320)
    ports:
      - "319:319/udp"
      - "320:320/udp"
    restart: unless-stopped