[pve-devel] [PATCH storage v2 2/2] BTRFSPlugin: reuse DirPlugin update/get_volume_attribute

Dominik Csapak d.csapak at proxmox.com
Thu Jun 2 10:07:06 CEST 2022


On 6/2/22 10:03, Wolfgang Bumiller wrote:
> On Thu, Jun 02, 2022 at 09:14:59AM +0200, Thomas Lamprecht wrote:
>> Am 27/05/2022 um 14:31 schrieb Dominik Csapak:
>>> this allows setting notes+protected for backups on btrfs
>>>
>>> Signed-off-by: Dominik Csapak <d.csapak at proxmox.com>
>>> ---
>>>   PVE/Storage/BTRFSPlugin.pm | 11 +++++++++--
>>>   1 file changed, 9 insertions(+), 2 deletions(-)
>>
>> looks OK, but the whole situation with that and often also btrfs is sometimes
>> a bit weird in subtle ways, so a quick look from you wolfgang would be appreciated.
> 
> I'm a bit confused about the `get/update_volume_notes` subs.
> You said they are deprecated and unused. However, the DirPlugin does
> call it when `$attribute eq "notes"` in `get/update_volume_attribute`.
> 
> Since BTRFSPlugin uses Plugin as a base and not DirPlugin and we pass
> $class (== BTRFSPlugin) to it, setting notes should not work with this patch?


in the first patch of the series i refactor that, so *_volume_attribute
does not call *_volume_notes anymore




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