Bug 1181722

Summary: Fix mockbuild in rawhide - mockbuild doesn't use mock cache
Product: [Fedora] Fedora Reporter: Jaroslav Škarvada <jskarvad>
Component: fedpkgAssignee: Dennis Gilmore <dennis>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 21CC: dennis, jsynacek, msuchy, pbabinca, s, ville.skytta
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Last Closed: 2015-11-04 14:15:32 UTC Type: Bug
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Description Jaroslav Škarvada 2015-01-13 16:31:32 UTC
Created attachment 979672 [details]
Proposed fix

Description of problem:
There is a bug in mockconfig initialization resulting in mockbuild re-creating mockconfig from koji each time it is called. This has various consequences:
- cache is wiped each time mockconfig exits, this mean that hundreds of megabytes are re-downloaded each time the mockbuild is run
- it creates chroot non compatible with the installed mock config

Version-Release number of selected component (if applicable):
fedpkg-1.19-1.fc21.noarch

How reproducible:
Always

Steps to Reproduce:
1. fedpk mockbuild in rawhide branch

Actual results:
Hundreds of megabytes are re-downloaded each time the  command is run.

Expected results:
Packages downloaded only if the mock cache expires or doesn't exists.

Additional info:
It is due to wrong mockconfig initialization. It uses fedora-devel-ARCH.cfg, but rawhide mock configs are named fedora-rawhide-ARCH.cfg.

Comment 1 Ville Skyttä 2015-01-24 10:27:55 UTC
(Cc'ing mock maintainer for possible comments)

Another option would be to add fedora-devel-* symlinks to mock's fedora-rawhide-* configs, which I'm doing locally until this gets properly fixed:

for f in /etc/mock/fedora-rawhide-*.cfg ; do
    ln -s $(basename $f) ${f/rawhide/devel}
done

Comment 2 Miroslav Suchý 2015-01-26 08:35:46 UTC
Those devel symlinks were present in mock as temporary workaround for limited time. It was just for compatibility and it was created in 2008. This was quite long time for transition period.
6 months ago we asked on buildsys mailing list if anybody have objection against removing it:
  https://lists.fedoraproject.org/pipermail/buildsys/2014-September/004381.html
No one raised objection, so I removed it.

It would be nice if you can alter fedpkg to use fedora-rawhide* instead of fedora-devel*.

Comment 3 Pavol Babinčák 2015-01-26 09:05:11 UTC
(In reply to Miroslav Suchý from comment #2)
> Those devel symlinks were present in mock as temporary workaround for
> limited time. It was just for compatibility and it was created in 2008. This
> was quite long time for transition period.
> 6 months ago we asked on buildsys mailing list if anybody have objection
> against removing it:
>  
> https://lists.fedoraproject.org/pipermail/buildsys/2014-September/004381.html
> No one raised objection, so I removed it.
> 
> It would be nice if you can alter fedpkg to use fedora-rawhide* instead of
> fedora-devel*.
This issue was already fixed in Bug 1151956.

Comment 4 Fedora End Of Life 2015-11-04 13:58:25 UTC
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Comment 5 Miroslav Suchý 2015-11-04 14:15:32 UTC

*** This bug has been marked as a duplicate of bug 1151956 ***