kvm@.service

[Unit]
Description=QEMU - VM%i
After=docker.service

[Service]
EnvironmentFile=/etc/environment
Environment=INSTANCE=%i
Environment=HOSTNAME=%H
ExecStartPre=-/usr/bin/docker kill kvm-%i
ExecStartPre=-/usr/bin/docker rm kvm-%i
ExecStartPre=-/usr/sbin/modprobe kvm
ExecStartPre=-/usr/sbin/modprobe tun
ExecStartPre=-/usr/bin/etcdctl mk /kvm/${INSTANCE}/host ${HOSTNAME}
ExecStartPre=/usr/bin/etcdctl set --swap-with-value ${HOSTNAME} /kvm/${INSTANCE}/host ${HOSTNAME}
ExecStart=/usr/bin/docker run --rm --privileged --net=host --pid=host --ipc=host --name kvm-%i \
   -e BRIDGE_IF=public \
   -e INSTANCE=${INSTANCE} \
   -e HOSTNAME=${HOSTNAME} \
   -v /etc/ceph:/etc/ceph \
   ulexus/qemu
ExecStopPost=-/usr/bin/docker stop kvm-%i
ExecStopPost=-/usr/bin/docker rm kvm-%i
ExecStopPost=-/usr/bin/etcdctl rm --with-value ${HOSTNAME} /kvm/${INSTANCE}/host
Restart=always
RestartSec=10s
TimeoutStartSec=120
TimeoutStopSec=15