[pbs-devel] [PATCH v3 proxmox-backup 13/33] config: acl: allow namespace components for remote datastores

[Christian Ebner]

On 10/10/24 16:49, Fabian Grünbichler wrote:
> On September 12, 2024 4:33 pm, Christian Ebner wrote:
>> Extend the component limit for ACL paths of `remote` to include
>> possible namespace components.
>>
>> This allows to limit the permissions for sync jobs in push direction
>> to a namespace subset on the remote datastore.
>>
>> Signed-off-by: Christian Ebner <c.ebner at proxmox.com>
>> ---
>> changes since version 2:
>> - not present in previous version
>>
>>   pbs-config/src/acl.rs | 5 ++++-
>>   1 file changed, 4 insertions(+), 1 deletion(-)
>>
>> diff --git a/pbs-config/src/acl.rs b/pbs-config/src/acl.rs
>> index 6b6500f34..5177e22f0 100644
>> --- a/pbs-config/src/acl.rs
>> +++ b/pbs-config/src/acl.rs
>> @@ -89,10 +89,13 @@ pub fn check_acl_path(path: &str) -> Result<(), Error> {
>>               }
>>           }
>>           "remote" => {
>> -            // /remote/{remote}/{store}
>> +            // /remote/{remote}/{store}/{namespace}
>>               if components_len <= 3 {
>>                   return Ok(());
>>               }
>> +            if components_len > 3 && components_len <= 3 + pbs_api_types::MAX_NAMESPACE_DEPTH {
>> +                return Ok(());
>> +            }
> 
> these two ifs can just be combined into a single one with
> 
> components_len <= 3 + pbs_api_types::MAX_NAMESPACE_DEPTH
> 
> as condition. the same applies to the corresponding variant shifted by 1
> for local datastores/namespaces.

Ack, will combine these and do the same for the datastore as well.

> 
>>           }
>>           "system" => {
>>               if components_len == 1 {
>> -- 
>> 2.39.2
>>
>>
>>
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>>
>>
>>
> 
> 
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