services:
  openhop-repeater:
    image: ${OPENHOP_REPEATER_IMAGE:-${PYMC_REPEATER_IMAGE:-openhop/openhop-repeater:main}}
    container_name: openhop-repeater
    restart: unless-stopped
    ports:
      - 8000:8000
    devices:
      # SPI DEVICES (Your path may differ)
      - /dev/spidev0.0
      - /dev/gpiochip0
      # USB DEVICES (Your path may differ)
      - /dev/bus/usb/002:/dev/bus/usb/002
      # USB SERIAL MODEM (KISS / openHop USB). Do NOT use a /dev/serial/by-id/
      # path here: ESP32-S3 boards report their MAC as the USB serial number, so
      # the name contains colons and Docker reads those as the host:container
      # separator. Install 99-openhop-modem.rules on the host and map the
      # symlink it creates instead. See README, "USB serial modems".
      # - /dev/openhop-modem:/dev/openhop-modem
    # SPI DEVICES PERMISSIONS
    cap_add:
      - SYS_RAWIO
    # USB DEVICE PERMISSIONS
    group_add:
      - "${DIALOUT_GID:-20}"
      - "${GPIO_GID:-986}"
      - "${SPI_GID:-989}"
      - plugdev
    volumes:
      - ${OPENHOP_CONFIG_VOLUME:-${PYMC_CONFIG_VOLUME:-openhop-repeater-config}}:/etc/openhop_repeater
      - ${OPENHOP_DATA_VOLUME:-${PYMC_DATA_VOLUME:-openhop-repeater-data}}:/var/lib/openhop_repeater
      # Optional host-device discovery for the setup UI. This read-only mount
      # only exposes names under /host/dev; the selected serial device must
      # still be granted under `devices:` above before the container can open it.
      # - /dev:/host/dev:ro

volumes:
  openhop-repeater-config:
  openhop-repeater-data: