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| author | Lennart Poettering <lennart@poettering.net> | 2015-06-15 19:24:43 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-06-15 19:28:55 +0200 |
| commit | 770b5ce4fc31a336a41e81381c229da725ef0cfa (patch) | |
| tree | 7ccdca8270ec46ee43d0f109da5c5439426a85d2 /Makefile.am | |
| parent | 1b26f09eb0ab6925ca15835107e75c47931cdef2 (diff) | |
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
Diffstat (limited to 'Makefile.am')
| -rw-r--r-- | Makefile.am | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Makefile.am b/Makefile.am index a2e8709e52..6ca303f6a4 100644 --- a/Makefile.am +++ b/Makefile.am @@ -2183,7 +2183,8 @@ dist_tmpfiles_DATA = \ tmpfiles.d/tmp.conf \ tmpfiles.d/x11.conf \ tmpfiles.d/var.conf \ - tmpfiles.d/home.conf + tmpfiles.d/home.conf \ + tmpfiles.d/systemd-nspawn.conf if HAVE_SYSV_COMPAT dist_tmpfiles_DATA += \ |