backend-docker-compose.yml

version: "3.9"

networks:
  lkbackend:

services:
  auth-service:
    image: ghcr.io/element-hq/lk-jwt-service:latest-ci
    hostname: auth-server
    # Use host network in case the configured homeserver runs on localhost
    network_mode: host
    environment:
      - LK_JWT_PORT=8881
      - LIVEKIT_URL=ws://localhost:7880
      - LIVEKIT_KEY=devkey
      - LIVEKIT_SECRET=secret
      # If the configured homeserver runs on localhost, it'll probably be using
      # a self-signed certificate
      - LIVEKIT_INSECURE_SKIP_VERIFY_TLS=YES_I_KNOW_WHAT_I_AM_DOING
    deploy:
      restart_policy:
        condition: on-failure
    networks:
      - lkbackend

  livekit:
    image: livekit/livekit-server:latest
    command: --dev --config /etc/livekit.yaml
    restart: unless-stopped
    # The SFU seems to work far more reliably when we let it share the host
    # network rather than opening specific ports (but why?? we're not missing
    # any…)
    network_mode: host
    # ports:
    #   - "7880:7880/tcp"
    #   - "7881:7881/tcp"
    #   - "7882:7882/tcp"
    #   - "50100-50200:50100-50200/udp"
    volumes:
      - ./backend/livekit.yaml:/etc/livekit.yaml
    networks:
      - lkbackend

  redis:
    image: redis:6-alpine
    command: redis-server /etc/redis.conf
    ports:
      - 6379:6379
    volumes:
      - ./backend/redis.conf:/etc/redis.conf
    networks:
      - lkbackend