[pve-devel] [PATCH proxmox master stable-2 1/2] apt: repos: extend `Codename` by `Unknown` variant

[Fiona Ebner]

Am 06.02.24 um 09:48 schrieb Christian Ebner:
> 
>>>  
>>> -                if Some(codename) == current_codename.next() {
>>> -                    add_info("ignore-pre-upgrade-warning", message_new(base_suite));
>>> -                } else if codename > current_codename {
>>> -                    add_info("warning", message_new(base_suite));
>>> +                match current_codename.next() {
>>> +                    name if name == codename => {
>>> +                        add_info("ignore-pre-upgrade-warning", message_new(base_suite));
>>> +                    }
>>> +                    DebianCodename::Unknown(_, _) if codename > current_codename => {
>>> +                        add_info("warning", message_new(base_suite));
>>> +                    }
>>> +                    _ => {}
>>
>> Like this, the warning is lost when we match a known codename that is
>> newer than the current one. What is the issue with the current code you
>> are trying to address?
> 
> There is no issue with the current code, I just refactored it to use the newly introduced variant instead of the Option.
> Am I missing something? This should behave just like the code before.
> 

You only match the current codename and DebianCodename::Unknown(_, _).
Any known newer codename will just fall through to the default arm (and
the default arm can/should be avoided by pulling in the check for the
older codename from above).