[PATCH cluster v4 0/2] pmxcfs fix backup directory permissions

[Shannon Sterz <s.sterz@proxmox.com>]

Changelog
---------

changes since v3 (thanks @ Thomas Lamprecht):
* moved changing the permissions of the backup directory when creating
  a backup to commit #1
* use in-built `rename` instead of `File::Copy::move`

changes since v2 (thanks @ Thomas Lamprecht):
* use chmod to always set the MODE of the backup directory before
  backing up.
* rotate the old config.db out of the way of the new one so we can
  continue a cluster join even if a backup fails.

changes since v1 (thanks @ Thomas Lamprecht):
* added a patch fixing the mkdir call in `cfs_backup_database`
* version guarded the permission fix up in the post install hook
* dropped the `-R` flag provided to the `chmod` call in the postinst
  hook (it did not provide any extra security and made lintian complain)

Shannon Sterz (2):
  pmxcfs: remove world-readable permissions from backups
  pmxcfs: don't abort join when backup fails and keep old config
    database

 debian/pve-cluster.dirs     |  1 +
 debian/pve-cluster.postinst |  8 ++++++++
 src/PVE/Cluster.pm          | 10 ++++++++--
 src/PVE/Cluster/Setup.pm    |  5 +++--
 4 files changed, 20 insertions(+), 4 deletions(-)

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2.47.3