On 23/08/10 20:06, Mike McLean wrote:
> On 08/19/2010 07:05 AM, Bryce wrote:
>
>> In fc13, when koji starts creating the FS structures for the chroot
>> under /var/lib/mock, it will attempt to create a
>> /var/cache/mock/<tag-X-Y>/filesystems file which it can't do since
>> /var/cache/mock/<tag-X-Y> was never created. The cheap way out of that
>> is to set config_opts['cache_topdir'] = '/var/lib/mock' instead of
>> /var/cache/mock. That option didn't need fiddling with in fc12 so I'm
>> unsure if this was a change in koji's code base or something unrelated.
>>
> I've never encountered this problem before. Fedora is running
> mock-1.1.1, is using no such workaround, and does not seem to see this
> issue. I don't see anything in the diff that would explain your issue,
> though I guess it wouldn't hurt to try 1.1.1 and see if that changes
> anything.
>
> Have you by chance set something site-defaults.cfg? If you have, that
> might might be tickling a bug in mock that I'm not seeing.
>
>
Okies let me try it all again from scratch (this is going to take quite
a while on this box so apologies for the very late reply and bad humour
<> brought on by the long waits between stages)
.
Installing a minimal *fc13* x86_64 ISO in a vm.... <much disk chundering>
yum update fc13.. <at the mercy of the UK BT NOTwork,...>
allocate a virtual disk for to hold the koji system <even more disk IO...>
copy over the src and i386/x86_64 rpms directories to be loaded. <the
disk controller wants a pay rise..>
make copy of the 'clean' fc13 image so I don't have to go through all
that hassle again 8/ <more disk IO ... Zzz.>
setup koji (users/postgres, httpd, ssl, koji* conf files, directories &
permissions, ...)
[r...@localhost buildsys]# rpm -q mock koji httpd postgresql
mock-1.1.4-1.fc13.noarch
koji-1.4.0-2.fc13.noarch
httpd-2.2.16-1.fc13.x86_64
postgresql-8.4.4-1.fc13.x86_64
Just check that mock's site defaults aren't modified from it's default
[r...@koji ~]# rpm -qfV /etc/mock/site-defaults.cfg
[r...@koji ~]#
check that koji it does what it says on the tin, (ie run simple koji
commands successfully, poke at web interface etc) <looks fine>
.
import the src and i386/x86_64 rpms <I'm going to die of old age!,... >
make another snaphot backup of the vm <I enjoy the pain, really>
Run threading script to create all the interdependencies between tags
<I'm so glad that's all in a script (140 odd lines)>
.
Finally build src.rpm that creates i386/x86_64 binary <*FAIL*>
<investigate> :
The build/root and state logs are basically empty. Nothing of use
can be gleaned from them.
[r...@builder ~]# cd /etc/mock/koji
[r...@builder koji]# ls
el5-ga-build-1-6.cfg
Hurm,.. ok then lets run the init phase manually.
[r...@builder koji]# mock -r koji/el5-ga-build-1-6 init
INFO: mock.py version 1.1.4 starting...
State Changed: init plugins
INFO: selinux enabled
State Changed: start
State Changed: lock buildroot
State Changed: clean
State Changed: init
State Changed: lock buildroot
Mock Version: 1.1.4
INFO: Mock Version: 1.1.4
Traceback (most recent call last):
File "/usr/sbin/mock", line 748, in <module>
main(retParams)
File "/usr/sbin/mock", line 616, in main
chroot.init()
File "<peak.util.decorators.rewrap wrapping mock.backend.init at
0x01EF58C0>", line 3, in init
File "/usr/lib/python2.6/site-packages/mock/trace_decorator.py",
line 70, in trace
result = func(*args, **kw)
File "/usr/lib/python2.6/site-packages/mock/backend.py", line 195,
in init
self._callHooks('initfailed')
File "<peak.util.decorators.rewrap wrapping
mock.backend._callHooks at 0x01F51C08>", line 3, in _callHooks
File "/usr/lib/python2.6/site-packages/mock/trace_decorator.py",
line 70, in trace
result = func(*args, **kw)
File "/usr/lib/python2.6/site-packages/mock/backend.py", line 609,
in _callHooks
hook()
File "<peak.util.decorators.rewrap wrapping
selinux._selinuxPostBuildHook at 0x01F64758>", line 3, in
_selinuxPostBuildHook
File "/usr/lib/python2.6/site-packages/mock/trace_decorator.py",
line 70, in trace
result = func(*args, **kw)
File "/usr/lib/python2.6/site-packages/mock/plugins/selinux.py",
line 67, in _selinuxPostBuildHook
os.unlink(self.filesystems)
OSError: [Errno 2] No such file or directory:
'*/var/cache/mock*/el5-ga-build-1-6/filesystems'
[r...@builder koji]# ls -l /var/cache/mock
total 0
Right ho,.. it's DEFINITELY looking for files in /var/cache/mock. The
only place this is referenced is in /etc/mock/site-defaults.cfg as being
the DEFAULT value so it's not specifically set but mock is filling in
the value anyway (note it's #ed out in the cfg file)
[r...@builder koji]# grep /var/cache/mock /etc/mock/site-defaults.cfg
*#* config_opts['cache_topdir'] = '/var/cache/mock'
rpm claims the site-defaults.cfg file is in the default downloaded
state, so not modified.
As stated before, if I quickly edit this variable and point it at
/var/lib/mock instead I can get a successful build. Maybe this is
something that mock-1.1.1 never filled in the blank for.
>
>> The main problem I keep hitting, is mainly with noarch packages.
>> BuildError: error building package (arch noarch), mock exited with
>> status 1; see build.log for more information
>> however when I go to look all I see in the log is the single line
>> Mock Version: 1.1.3
>> The root.log doesn't show anything interesting either
>>
>> however if I manually poke the rpm through with mock, it works.
>> ie
>> [r...@whitebishop ~]# mock -r koji/el5-ga-build-9-44 --rebuild
>> ~/buildsys-macros-5-2.ovs.src.rpm
>>
>> [r...@whitebishop ~]# ls -l /var/lib/mock/el5-ga-build-9-44/result
>> total 48
>> -rw-rw-r--. 1 root mock 2593 Aug 19 11:57 build.log
>> -rw-r--r--. 1 root mock 2283 Aug 19 11:57
>> buildsys-macros-5-2.ovs.noarch.rpm
>> -rw-r--r--. 1 root mock 2147 Aug 19 11:57 buildsys-macros-5-2.ovs.src.rpm
>> -rw-rw-r--. 1 root mock 32152 Aug 19 11:57 root.log
>> -rw-rw-r--. 1 root mock 193 Aug 19 11:57 state.log
>>
>> [r...@whitebishop ~]# cat
>> /var/lib/mock/el5-ga-build-9-44/result/build.log
>> Mock Version: 1.1.3
>> ENTER do(['bash', '--login', '-c', 'rpmbuild -bs --target i386
>> --nodeps builddir/build/SPECS/buildsys-macros.spec'], False,
>> '/var/lib/mock/el5-ga-build-9-44/root/', None, 86400, True, 0, 0, 484,
>> None, logger=<mock.trace_decorator.getLog object at 0x1f2abd0>)
>> Executing command: ['bash', '--login', '-c', 'rpmbuild -bs --target
>> i386 --nodeps builddir/build/SPECS/buildsys-macros.spec']
>> warning: Could not canonicalize hostname: whitebishop
>> Building target platforms: i386
>> Building for target i386
>> Wrote: /builddir/build/SRPMS/buildsys-macros-5-2.ovs.src.rpm
>> Child returncode was: 0
>> LEAVE do -->
>>
>> I can't reason out why there would be any difference unless it's passing
>> --arch noarch.. in which case
>> [r...@whitebishop ~]# mock -r koji/el5-ga-build-9-44 --arch noarch
>> --rebuild ~/buildsys-macros-5-2.ovs.src.rpm
>> ERROR: Cannot build target noarch on arch x86_64
>> But then I'd expect to have the error line in the build.log which I
>> don't... so I'm a bit flummoxed if this is what has happened or not.
>>
> koji determines the arch(s) primarily from the initial srpm it creates.
> It reads the buildarchs, exclusivearch, and excludearch values from that
> srpm and attempts to honor them. However this is for determining which
> buildArch tasks to fire off, not for passing to mock.
>
> When kojid handles a noarch buildArch task, it picks a valid actual arch
> to generate the buildroot, since there is no such thing as a "noarch"
> buildroot. This is the arch that is passed to mock (via the custom mock
> config file that kojid writes, not the command line). I don't believe
> koji will ever pass a --arch arg to mock.
>
> Is it possible that you're simply missing "BuildArch: noarch" in your spec?
>
>
actually...
Buildarch: noarch
is rpm so mean as to be picky about BuildArch: vs Buildarch: ??
I did change it to be studdlycapped but no difference. I'll dig into
this deeper tomorrow (real work getting piled up..)
Phil
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