Conflicts=shutdown.target
After=systemd-readahead-collect.service systemd-readahead-replay.service local-fs.target
Before=sysinit.target shutdown.target
-RefuseManualStart=yes
-RefuseManualStop=yes
+ConditionNeedsUpdate=|/etc
+ConditionNeedsUpdate=|/var
[Service]
Type=oneshot