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[Unit]
Description=QEMU - VM %i
After=docker.service
[Service]
Environment=NAME=%p-%i
Environment="IMAGE=intersoftlab/qemu:stable"
EnvironmentFile=-/etc/environment
Environment=BRIDGE_IF=qemu0
Environment=INSTANCE=%i
Environment="VM_LOCK=/kvm/%i/lock"
Environment="VM_RAM=$(etcdctl -C $ETCD_ENDPOINTS get /kvm/%i/ram)"
Environment="VM_MAC=$(etcdctl -C $ETCD_ENDPOINTS get /kvm/%i/mac)"
Environment="VM_RBD=$(etcdctl -C $ETCD_ENDPOINTS get /kvm/%i/rbd)"
Environment="VM_CLOUD_CONFIG=$(etcdctl -C $ETCD_ENDPOINTS get /kvm/%i/cloud-config)"
Environment="SPICE_PORT=$(etcdctl -C $ETCD_ENDPOINTS get /kvm/%i/spice_port)"
Environment="CPU_FLAG=qemu64,+ssse3,+sse4.1,+sse4.2,+x2apic"
ExecStartPre=/bin/sh -c "docker pull ${IMAGE}"
ExecStartPre=-/bin/sh -c "docker rm -f ${NAME}"
ExecStart=/bin/sh -c "docker run -i --rm --name='${NAME}' --privileged --net=host \
--pid=host --ipc=host \
-v /etc/ceph:/etc/ceph:ro \
-e ETCD_ENDPOINTS=$ETCD_ENDPOINTS \
-e LOCK=$VM_LOCK \
-e BRIDGE_IF=qemu0 \
$(test ! -z \"$VM_CLOUD_CONFIG\" && echo \"-e CLOUD_CONFIG=${VM_CLOUD_CONFIG}\") \
${IMAGE} \
-name ${INSTANCE} \
-cpu ${CPU_FLAG} \
-vga qxl -spice port=${SPICE_PORT},addr=127.0.0.1,disable-ticketing \
-k en-us -m ${VM_RAM} \
-drive format=rbd,file=rbd:${VM_RBD},cache=writeback,if=virtio \
-drive file=/iso/virtio-win.iso,media=cdrom \
-netdev bridge,br=${BRIDGE_IF},id=net0 \
-device virtio-net,netdev=net0,mac=${VM_MAC} \
-balloon virtio \
-machine accel=kvm \
-watchdog i6300esb \
-watchdog-action debug"
RestartSec=90s
SuccessExitStatus=1 9
Restart=on-abnormal
TimeoutStartSec=0
TimeoutStopSec=10m