version: "3.7"
services:
  worker:
    image: riot/murdock-worker:latest
    init: true
    tmpfs:
       - /tmp:exec,size=${MURDOCK_BUILD_TMPFS_GIGS}g,rw
    volumes:
      - cache:/cache
      - redis-ccache:/cache/redis
      - ./scripts/murdock-worker.sh:/murdock-worker.sh
    environment:
      - CCACHE="ccache"
      - CCACHE_DIR=/cache/.ccache
      - CCACHE_REMOTE_ONLY=1
      - CCACHE_REMOTE_STORAGE=redis+unix:/cache/redis/redis-ccache.sock
      - GIT_CACHE_DIR=/cache/.gitcache
      - MURDOCK_HOSTNAME=${MURDOCK_HOSTNAME}
      - MURDOCK_REDIS_HOST=ssh_bridge
      - JOBS=${MURDOCK_JOBS:-4}
      - DWQ_DISQUE_URL=ssh_bridge:7711
    user: "999"
    entrypoint:
      - /murdock-worker.sh
    command: dwqw --name ${MURDOCK_HOSTNAME} --queues ${MURDOCK_HOSTNAME} ${MURDOCK_QUEUES:-defaultx} --jobs 1 --verbose

    restart: unless-stopped
    labels:
      - com.centurylinklabs.watchtower.scope=murdock-worker-${MURDOCK_HOSTNAME}

  redis-ccache:
    image: redis
    environment:
      - MURDOCK_CCACHE_MAXSIZE_GIGS=${MURDOCK_CCACHE_MAXSIZE_GIGS:-8}
    command: redis-server --save "" --maxmemory ${MURDOCK_CCACHE_MAXSIZE_GIGS}G --maxmemory-policy allkeys-lru --unixsocket /data/redis-ccache.sock
    restart: unless-stopped
    volumes:
      - redis-ccache:/data
    labels:
      - com.centurylinklabs.watchtower.scope=murdock-worker-${MURDOCK_HOSTNAME}

  ssh_bridge:
    # any image that has autossh+ssh would do, but we're pulling
    # `murdock-worker:latest` anyways.
    image: riot/murdock-worker:latest
    volumes:
       - ./ssh:/ssh:ro
       - ./scripts/ssh_bridge.sh:/ssh_bridge.sh
    environment:
      - MURDOCK_REMOTE_DISQUE_HOST_PORT=${MURDOCK_REMOTE_DISQUE_HOST_PORT:-disque:7711}
      - MURDOCK_REMOTE_REDIS_HOST_PORT=${MURDOCK_REMOTE_REDIS_HOST_PORT:-redis:6379}
      - MURDOCK_REMOTE_VECTOR_HOST_PORT=${MURDOCK_REMOTE_VECTOR_HOST_PORT:-vector:8687}
      - MURDOCK_SSH_HOST=${MURDOCK_SSH_HOST:-ci-staging}
    entrypoint: /ssh_bridge.sh
    restart: unless-stopped
    labels:
      - com.centurylinklabs.watchtower.scope=murdock-worker-${MURDOCK_HOSTNAME}

  watchtower:
    image: nickfedor/watchtower
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    environment:
      - WATCHTOWER_SCOPE=murdock-worker-${MURDOCK_HOSTNAME}
      - WATCHTOWER_POLL_INTERVAL=${WATCHTOWER_POLL_INTERVAL:-60}
      - WATCHTOWER_CLEANUP=true
    restart: unless-stopped

  vector:
    hostname: ${MURDOCK_HOSTNAME}
    image: timberio/vector:0.28.0-alpine
    restart: unless-stopped
    environment:
      - MURDOCK_HOSTNAME=${MURDOCK_HOSTNAME}
      - MURDOCK_SSH_HOST=${MURDOCK_SSH_HOST:-ci-staging}
    volumes:
      - ./vector.toml:/etc/vector/vector.toml:ro
    ports:
      - "8686:8686"
    labels:
      - com.centurylinklabs.watchtower.scope=murdock-worker-${MURDOCK_HOSTNAME}

  redis_exporter:
    image: oliver006/redis_exporter
    restart: unless-stopped
    volumes:
      - redis-ccache:/redis-ccache
    ports:
      - "9121:9121"
    environment:
      - REDIS_ADDR=redis://redis-ccache:6379
    labels:
      - com.centurylinklabs.watchtower.scope=murdock-worker-${MURDOCK_HOSTNAME}

volumes:
  cache:
  redis-ccache: