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systemd-stable/tmpfiles.d/systemd-nspawn.conf

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tmpfiles: automatically remove old machine snapshots at boot Remove old temporary snapshots, but only at boot. Ideally we'd have "self-destroying" btrfs snapshots that go away if the last 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. This also splits out nspawn/container related tmpfiles bits into a new tmpfiles snippet to systemd-nspawn.conf
2015-06-15 20:24:43 +03:00
# 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
tmpfiles.d: change all subvolumes to use quota Let's make sure the subvolumes we create fit into a sensible definition of a quota tree.
2015-10-21 20:47:28 +03:00
Q /var/lib/machines 0700 - - -
tmpfiles: automatically remove old machine snapshots at boot Remove old temporary snapshots, but only at boot. Ideally we'd have "self-destroying" btrfs snapshots that go away if the last 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. This also splits out nspawn/container related tmpfiles bits into a new tmpfiles snippet to systemd-nspawn.conf
2015-06-15 20:24:43 +03:00
# Remove old temporary snapshots, but only at boot. Ideally we'd have
treewide: fix typos and remove accidental repetition of words
2016-07-10 15:48:23 +03:00
# "self-destroying" btrfs snapshots that go away if the last
tmpfiles: automatically remove old machine snapshots at boot Remove old temporary snapshots, but only at boot. Ideally we'd have "self-destroying" btrfs snapshots that go away if the last 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. This also splits out nspawn/container related tmpfiles bits into a new tmpfiles snippet to systemd-nspawn.conf
2015-06-15 20:24:43 +03:00
# 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.*
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