[Unit]
Description=QEMU Guest Agent
BindsTo=dev-virtio\x2dports-org.qemu.guest_agent.0.device
After=dev-virtio\x2dports-org.qemu.guest_agent.0.device
IgnoreOnIsolate=True
 
[Service]
UMask=0077
EnvironmentFile=/etc/sysconfig/qemu-ga
# Support upgrades from QEMU < 9.1
ExecStartPre=/bin/sh -c "if grep '^BLACKLIST_RPC' /etc/sysconfig/qemu-ga >/dev/null ; then sed -i 's/^BLACKLIST_RPC=/QEMU_GA_ARGS=--block-rpcs=/' /etc/sysconfig/qemu-ga ; fi"
ExecStart=/usr/bin/qemu-ga \
  --method=virtio-serial \
  --path=/dev/virtio-ports/org.qemu.guest_agent.0 \
  -F${FSFREEZE_HOOK_PATHNAME} \
  $QEMU_GA_ARGS
Restart=always
RestartSec=0
 
[Install]
WantedBy=dev-virtio\x2dports-org.qemu.guest_agent.0.device