[Unit]
Description=Virtualbox guest utils
Conflicts=systemd-timesyncd.service
ConditionVirtualization=oracle

[Service]
Type=forking
Restart=no
TimeoutSec=5min
IgnoreSIGPIPE=no
KillMode=process
GuessMainPID=no
RemainAfterExit=yes
ExecStart=/etc/init.d/virtualbox-guest-utils start
ExecStop=/etc/init.d/virtualbox-guest-utils stop

[Install]
WantedBy=multi-user.target