name : systemd-nspawn.conf # This file is part of systemd. # # systemd is free software; you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or # (at your option) any later version. # See tmpfiles.d(5) for details Q /var/lib/machines 0700 - - - # Remove old temporary snapshots, but only at boot. Ideally we'd have # "self-destroying" btrfs snapshots that go away if the last # reference to it does. To mimic a scheme like this at least remove # the old snapshots on fresh boots, where we know they cannot be # referenced anymore. Note that we actually remove all temporary files # in /var/lib/machines/ at boot, which should be safe since the # directory has defined semantics. In the root directory (where # systemd-nspawn --ephemeral places snapshots) we are more strict, to # avoid removing unrelated temporary files. R! /var/lib/machines/.#* R! /.#machine.*