mirror of
https://git.proxmox.com/git/pve-manager
synced 2025-07-25 13:33:40 +00:00
bacedc4e9b
The Ceph monitor removal assertion contains a condition that checks
whether the given mon ID actually exists and thus may be removed.
The first part of the condition checks whether the hash returned by
`get_services_info` [0] contains the key "mon.$monid". However, the
hash's keys are never prefixed with "mon.", which makes this check
incorrect.
This is fixed by just using "$monid" directly.
The second part checks whether the mon hashes returned by
Ceph contain the "name" key before comparing the key with the given
mon ID. This key existence check is also incorrect; in particular:
* If the lookup `$_->{name}` evaluates to e.g. "foo", the check
passes, because "foo" is truthy. [1]
* If the lookup `$_->{name}` evaluates to "0", the check fails,
because "0" is falsy (due to it being equivalent to the number 0,
according to Perl [1]).
This is solved by using the inbuilt `defined()` instead of relying on
Perl's definition of truthiness.
[0]: https://git.proxmox.com/?p=pve-manager.git;a=blob;f=PVE/Ceph/Services.pm;h=e0f31e8eb6bc9b3777b3d0d548497276efaa5c41;hb=HEAD#l112
[1]: https://perldoc.perl.org/perldata#Scalar-values
Fixes: https://bugzilla.proxmox.com/show_bug.cgi?id=5198
Signed-off-by: Max Carrara <m.carrara@proxmox.com>
|
||
|---|---|---|
| .. | ||
| Cfg.pm | ||
| FS.pm | ||
| Makefile | ||
| MDS.pm | ||
| MGR.pm | ||
| MON.pm | ||
| OSD.pm | ||
| Pool.pm | ||