docker-compose.yml

version: '3.7'

services:
  rtl_tcp:
    # https://github.com/Cossey/docker/tree/master/rtl-tcp
    image: docker.io/kosdk/rtl-tcp
    container_name: rtl_tcp

    # Set privileged to true if device passthrough does not work
    privileged: false
    devices:
      # the path to the USB rtl device, use command 'lsusb' to get [BUS]/[DEVICE] identifiers
      #- "/dev/bus/usb/[BUS]/[DEVICE]"

      # Example (replace with your own)
      - ${USB_DEVICE:-/dev/bus/usb/}

    environment:
      # If the container fails with an error about usb handling
      # and the output lists multiple devices try 1,2,etc... device
      - DEVICE=${RTL_DEVICE:-0}

    # make other containers wait at least 5 seconds so rtl_tcp has time to start up
    healthcheck:
      test: ["CMD", "echo", "0"]
      interval: 5s
      start_period: 5s
      timeout: 2s
      retries: 3

  icecast:
    image: docker.io/riftbit/icecast
    container_name: icecast
    # expose port if you want icecast to be accessible on your host network
    ports:
      # ICECAST_PORT is the host port
      - "${ICECAST_PORT:-8000}:8000"
    environment:
      # internally used for container connections, do not edit
      ICE_RADIO_LISTEN_PORT: 8000
      ICE_RADIO_SOURCE_PASSWORD: ${ICECAST_PWD:-hackme}
      ICE_RADIO_ADMIN_PASSWORD: ${ICECAST_ADMIN_PW:-hackme}
      ICE_RADIO_ADMIN_USERNAME: ${ICECAST_ADMIN_USER:-admin}

  # If you do not need ytdl to save from icecast remove
  # --profile ytdl and 'ytdl' from COMPOSE_PROFILES
  # in the below example commands for nrsc5/shinysdr
  icecast_ytdl:
    image: docker.io/foxxmd/ytdl-cron
    depends_on:
      - icecast
    profiles:
      - ytdl
    container_name: icecast_ytdl
    environment:
      # https://docs.linuxserver.io/general/understanding-puid-and-pgid/
      - PUID=${PUID}
      - PGID=${PGID}
      # replace with TZ identifier for your timezone so cron schedule is in local time
      # https://en.wikipedia.org/wiki/List_of_tz_database_time_zones#List
      - TZ=${TZ}
    volumes:
      - "${YTDL_DIR:-./config/ytdl}:/config"

  #
  # Can use EITHER nrsc5 (hd) OR shinysdr (fm) -- cannot use both at the same time
  #

  # docker compose --profile hd --profile ytdl up
  # or in .env COMPOSE_PROFILES=hd,ytdl
  #####################
  nrsc5:
    image: ghcr.io/foxxmd/nrsc5-rtlsdr-icecast:test
    container_name: nrsc5_icecast
    profiles:
      - hd
    depends_on:
     rtl_tcp:
       condition: service_healthy
       #condition: service_started
     icecast:
       condition: service_started
    environment:
      - ICECAST_URL=icecast:8000/${ICECAST_STATION_NAME:-myradio}
      - ICECAST_PWD=${ICECAST_PWD:-hackme}

      # FM radio station
      - RADIO_STATION=${RADIO_STATION:?error}

      # if your station has multiple HD channels set it here, otherwise Channel 1 is default
      - CHANNEL=${HD_CHANNEL:-1}

      # Audio output format to stream to Icecast -- Valid formats: MP3, WAV, OGG
      - AUDIO_FORMAT=${AUDIO_FORMAT:-MP3}

      - RTL_TCP=rtl_tcp:1234

      # keeps ffmpeg output quiet. # of seconds between ffmpeg progress output
      - STATS_INTERVAL=${STATS_INTERVAL:-0}
  #####################

  # docker compose --profile fm --profile ytdl up
  # or in .env COMPOSE_PROFILES=fm,ytdl
  #####################
  shinysdr:
    image: docker.io/jeffersonjhunt/shinysdr
    profiles:
      - fm
    depends_on:
     - rtl_tcp
     - icecast
    container_name: shinysdr
    volumes:
      - './config/shinysdr:/config'
  shiny_ffmpeg:
    image: linuxserver/ffmpeg
    depends_on:
      - shinysdr
    profiles:
      - fm
    container_name: shiny_ffmpeg
    command: -nostats -i http://shinysdr:8100/public/audio-stream?rate=48000 -vn -codec:a libmp3lame -b:a 192k -f mp3 -content_type audio/mpeg icecast://source:${ICECAST_PWD:-hackme}@icecast:8000/${ICECAST_STATION_NAME:-myradio}
  #####################