mock 0.9 backport to F7/F8 -- Feb 1

[Clark Williams]

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Manuel Wolfshant wrote:
> On 01/05/2008 12:49 AM, Michael_E_Brown at Dell.com wrote:
>> All mock users,
>>
>>      The mock maintainers (Clark, Jesse, me) will upgrade mock in
>> F7/F8 to current 0.9 on/around Feb 1.
>>
>>      The mock 0.9 branch has brewed in rawhide since early Dec, and so
>> far it looks good. The 0.9 branch is now being used on the official
>> build systems, so if there were any major problems, we would expect to
>> have hit them by now.
>>
>>      The *only* difference between 0.8.<latest> and 0.9.<latest> at
>> this point is that we have dropped the old mock setuid wrapper and now
>> use the consolehelper subsystem. For this, you will notice new
>> /etc/pam.d/mock, /etc/consolehelper/mock files which configure mock.
>> The default config is set up to operate exactly the same as the old
>> 0.8 branch: ie. you must be a member of the 'mock' group to run mock.
>> Additionally, with consolehelper comes one new feature: if you are not
>> in the 'mock' group, you will be prompted to enter the root password
>> and it will run. This means you can run mock without worrying about
>> any pre-setup.
>>
>> -- 
>> Michael
>>
>>   
> Hey all
> 
>    Did I hit a bug here or am I doing something very stupid ? According
> to the paragraph above, I should either be allowed to build as user, or
> be asked for the root password. Helas....
> [wolfy at wolfy ~]$ id wolfy
> uid=500(wolfy) gid=500(wolfy) groups=500(wolfy),497(mock)
> context=user_u:system_r:unconfined_t
> [wolfy at wolfy ~]$ rpm -qi mock
> Name        : mock                         Relocations: (not relocatable)
> Version     : 0.9.7                             Vendor: Fedora Project
> Release     : 1.fc7                         Build Date: Sat 02 Feb 2008
> 02:14:01 AM EET
> Install Date: Tue 04 Mar 2008 01:12:56 AM EET      Build Host:
> ppc3.fedora.redhat.com
> [wolfy at wolfy ~]$ mock -r fedora-5-x86_64-epel
> /tmp/rpmlint/devel/rpmlint-0.82-3.fc9.src.rpm
> ERROR: [Errno 1] Operation not permitted
> Traceback (most recent call last):
>  File "/usr/sbin/mock", line 630, in <module>
>    main(retParams)
>  File "/usr/sbin/mock", line 412, in main
>    uidManager._becomeUser(unprivUid, unprivGid)
>  File "<peak.util.decorators.rewrap wrapping mock.uid._becomeUser at
> 0x008F4500>", line 3, in _becomeUser
>    def _becomeUser(self, uid, gid): return __decorated(self, uid, gid)
>  File "/usr/lib/python2.5/site-packages/mock/trace_decorator.py", line
> 70, in trace
>    result = func(*args, **kw)
>  File "/usr/lib/python2.5/site-packages/mock/uid.py", line 65, in
> _becomeUser
>    self._elevatePrivs()
>  File "<peak.util.decorators.rewrap wrapping mock.uid._elevatePrivs at
> 0x008F0F50>", line 3, in _elevatePrivs
>    def _elevatePrivs(self): return __decorated(self)
>  File "/usr/lib/python2.5/site-packages/mock/trace_decorator.py", line
> 70, in trace
>    result = func(*args, **kw)
>  File "/usr/lib/python2.5/site-packages/mock/uid.py", line 60, in
> _elevatePrivs
>    setresuid(0, 0, 0)
>  File "/usr/lib/python2.5/site-packages/mock/uid.py", line 91, in setresuid
>    raise OSError(_errno.value, os.strerror(_errno.value))
> OSError: [Errno 1] Operation not permitted
> 
> 

Hmmm, looks like a bug to me. Please file a BZ against mock.

Just to be sure I understand, this is from an F7 host? I wonder if there's a config
difference for the consolehelper stuff on F7?

Clark


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