On Tue, Dec 23, 2014 at 10:19 PM, Ian Wadham <[email protected]> wrote:
> Hello Jan,
>
> On 22/12/2014, at 12:01 AM, Jan Kundrát wrote:
>> On Friday, 19 December 2014 22:16:36 CEST, Scarlett Clark wrote:
>>> Jenkins is compatible and works with Gerrit, so I don't understand why 
>>> another CI is being considered.
>>
>> Because when I started this effort this spring, build.kde.org appeared to be 
>> on life support. I also wanted to expand the number of tools I understand, 
>> and make sure that I can evaluate various CI tools without a baggage of 
>> having to stick with a particular CI solution "just because we've always 
>> done it that way". That's why I started looking at various tools, and the 
>> whole stack which the OpenStack infrastructure team have built [1] looked 
>> extremely compelling (note: they still use Jenkins).
>>
>> The killer feature for me was their support for testing everything, where 
>> each and every commit that is going to land in a repository is checked to 
>> make sure it doesn't introduce any regressions. Not on a per-push basis, but 
>> on a per-commit basis. This is something which has bitten me in the past 
>> where I occasionally introduced commit series which contained occasional 
>> breakage in the middle, only to be corrected in a subsequent commit. That 
>> was bad because it breaks `git bisect` when one starts looking for errors 
>> discovered in future, by unrelated testing.
> etc.
>
> Well, it's Christmas, the season of goodwill.
>
> So, Jan, how does all this explanation help Scarlett?
>
> Does she have a mentor?  Is anybody helping her?

Just to answer this point: yes, I am her mentor and are guiding her
through the matters related to our Jenkins CI system.

>
> Does anybody wonder why people keep drifting away from the KDE community,
> as Scarlett appears to be about to do?
>
> Read again what Scarlett has to say.  I do not think her main message was to 
> ask
> "why another CI is being considered".  She feels "discarded" by it all.
>
> All the best,
> Ian W.
>

Thanks,
Ben

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