Delete a build from a tag, How to do ?

[Jian Lee]

Mike Bonnet <mikeb at redhat.com> writes:

Thanks for all of your help !

I'll try it monday ,
recently I'll working on merge new moblin development env to our old moblin
development env, use the koji is very efficiency.

> Jitesh Shah wrote:
>> Hi,
>>
>>
>> On Thu, 2009-06-18 at 20:54 -0700, Jian Lee wrote:
>>> Hello, everyone
>>>
>>> I want to delete a build from a tag, How should I do ?
>>>
>>> example, the tag tms2.0 have following build:
>>>
>>> -------------------------------------------------
>>> b43-fwcutter-011-5.tms2  michaelw  2009-06-19  09:52:18  complete
>>> =================================================================
>>>
>>> I first try to delete the build from tms2.0 tag by following cmd:
>>>
>>> ----------------
>>> # koji call deleteBuild b43-fwcutter-011-5.tms2 tms2.0
>>> GenericError: Cannot delete build, tagged: [{'id': 10, 'name': 'tms2.0'}]
>>> ==================================================
>>>
>>> Did a use a wrong api ? or did I can delete a build from a tag use
>>> kojihub api ? Must to direct do on postgresql ?
>>
>> deleteBuild will still keep some data in the database. If the reason for
>> deleting the build is so that you can build/import it again, then try
>> using "resetBuild". It will remove all the files and rpm data and mark
>> the build as "cancelled". 
>>
>> (Although a quick looks suggests that it removes entries from buildroot
>> too. So, use with care)
>>
>> Do correct me if I am wrong.
>
> You're correct, resetBuild is a *very* big hammer, only to be used in
> exceptional circumstances (I can probably count the number of times
> I've used it on one hand).  deleteBuild is also only meant for use by
> the koji-gc script, and should really never be called manually.
> That's why neither of these methods are exposed via the koji cmd-line.
> If you're going to use them, think very hard about what you're doing,
> why you're doing it, and proceed with caution.
>
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-- 

Jian Lee
MSN : lijian.gnu at gmail.com