docker-compose.qemu.yml

version: "2"

services:
  worker:
    build: worker
    device_cgroup_rules:
      # https://www.kernel.org/doc/Documentation/admin-guide/devices.txt
      # loopback devices
      - "b 7:* rmw"
      # metadata devices
      - "b 9:* rmw"
      # allow dynamic creation and access of qemu required misc chardev nodes
      # this includes /dev/kvm, and /dev/net/tun
      - "c 10:* rmw"
    cap_add:
      - NET_ADMIN # allow network setup
      - SYS_ADMIN # privileged IOCTLs, such as used by mdadm
    volumes:
      - "core-storage:/data"
      - "reports-storage:/reports"
      - "qemu:/run/qemu/"
    environment:
      - UDEV=0
      - WORKER_TYPE=qemu
      - SCREEN_CAPTURE=true
      - WORKER_PORT # default 80 and must match client config.js workers
      - QEMU_ARCH=${QEMU_ARCH:-x86_64}
      - QEMU_CPUS=${QEMU_CPUS}
      - QEMU_MEMORY=${QEMU_MEMORY}
      - QEMU_DEBUG=${QEMU_DEBUG}
      - QEMU_INTERNAL_STORAGE=${QEMU_INTERNAL_STORAGE}
    restart: 'no'

  core:
    volumes:
      - "qemu:/run/qemu"
    depends_on:
      - worker