Anthias/docker-compose.balena.dev.yml.tmpl at master · Screenly/Anthias · GitHub

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# vim: ft=yaml

version: "2"
services:
  anthias-server:
    image: ghcr.io/screenly/anthias-server:${GIT_SHORT_HASH}-${BOARD}
    build:
      context: .
      dockerfile: ./docker/Dockerfile.server
    ports:
      - 80:8080
    environment:
      - HOME=/data
      - LISTEN=0.0.0.0
      - CELERY_BROKER_URL=redis://redis:6379/0
      - CELERY_RESULT_BACKEND=redis://redis:6379/0
    depends_on:
      - redis
    # No `devices:` here, and none needed. HDMI-CEC is driven by the
    # anthias-viewer container, which is privileged and therefore
    # already sees every /dev/cec* node; this service asks it over the
    # Redis command bus (src/anthias_server/lib/cec_client.py).
    #
    # That indirection is what makes CEC work on balena at all. The
    # compose file here is baked into the release from a workstation,
    # nothing on-device can enumerate the host's adapters, and a
    # statically listed node that turns out to be absent would stop the
    # container from starting. /dev/vchiq used to be listed for libcec,
    # which is gone.
    restart: always
    volumes:
      - resin-data:/data
    labels:
      io.balena.features.supervisor-api: '1'

  anthias-viewer:
    image: ghcr.io/screenly/anthias-viewer:${GIT_SHORT_HASH}-${BOARD}
    build:
      context: .
      dockerfile: ./docker/Dockerfile.viewer
    depends_on:
      - anthias-server
    # Issue #480 — see docker-compose.balena.yml.tmpl. balena Device or
    # Service Variables (e.g. LANG=nl_NL.UTF-8) are injected by the
    # supervisor at runtime; no compose entry needed for AnthiasWebview
    # to pick them up.
    environment:
      - HOME=/data
      - PORT=8080
      - NOREFRESH=1
      - LISTEN=anthias-server
      # See docker-compose.balena.yml.tmpl: lets start_viewer.sh quit the
      # Plymouth boot splash over the host system bus (mounted by
      # io.balena.features.dbus below) so it releases DRM master before
      # cage starts. See release_boot_splash() in bin/start_viewer.sh.
      - DBUS_SYSTEM_BUS_ADDRESS=unix:path=/host/run/dbus/system_bus_socket
    privileged: true
    restart: always
    shm_size: ${SHM_SIZE}
    volumes:
      - resin-data:/data
    labels:
      io.balena.features.supervisor-api: '1'
      io.balena.features.dbus: '1'

  anthias-celery:
    # Runs on the same image as anthias-server with a CMD override.
    # See docker-compose.yml.tmpl for context on the merge.
    image: ghcr.io/screenly/anthias-server:${GIT_SHORT_HASH}-${BOARD}
    command: >
      nice -n 19 ionice -c 3
      celery -A anthias_server.celery_tasks.celery worker -B -n worker@anthias
      --loglevel=info --schedule /tmp/celerybeat-schedule
    depends_on:
      - anthias-server
      - redis
    environment:
      - HOME=/data
      - CELERY_BROKER_URL=redis://redis:6379/0
      - CELERY_RESULT_BACKEND=redis://redis:6379/0
    # No `devices:` here, and none needed. HDMI-CEC is driven by the
    # anthias-viewer container, which is privileged and therefore
    # already sees every /dev/cec* node; this service asks it over the
    # Redis command bus (src/anthias_server/lib/cec_client.py).
    #
    # That indirection is what makes CEC work on balena at all. The
    # compose file here is baked into the release from a workstation,
    # nothing on-device can enumerate the host's adapters, and a
    # statically listed node that turns out to be absent would stop the
    # container from starting. /dev/vchiq used to be listed for libcec,
    # which is gone.
    restart: always
    volumes:
      - resin-data:/data
    labels:
      io.balena.features.supervisor-api: '1'

  redis:
    image: ghcr.io/screenly/anthias-redis:${GIT_SHORT_HASH}-${BOARD}
    build:
      context: .
      dockerfile: ./docker/Dockerfile.redis
    ports:
      - 127.0.0.1:6379:6379
    restart: always
    volumes:
      - redis-data:/var/lib/redis

volumes:
  resin-data:
  redis-data: