[Unit] Description=Home Assistant OS data partition migration DefaultDependencies=no RefuseManualStart=true RefuseManualStop=true Requires=mnt-overlay.mount dev-disk-by\x2dlabel-hassos\x2ddata.device Wants=hassos-expand.service After=mnt-overlay.mount dev-disk-by\x2dlabel-hassos\x2ddata.device systemd-fsck@dev-disk-by\x2dlabel-hassos\x2ddata.service dev-disk-by\x2dpartlabel-hassos\x2ddata\x2dexternal.device Before=hassos-expand.service ConditionPathExists=/mnt/overlay/move-data [Service] Type=oneshot ExecStartPre=-/usr/bin/rm -f /mnt/overlay/move-data ExecStart=/usr/libexec/hassos-data [Install] WantedBy=local-fs.target