YUMNg multiarch bug

[jjneely]

Reported on the bcfg-dev list by Esa V

I tried to search is someone has already reported about this, but did
not find. So here we go..

It looks like in the transition from 1.0.1 to 1.1.0 the YumNG driver
has been lost it's ability to handle multiarch cases.

I try to demonstrate the issue with a simplest possible example,
removing the server side from the equation by fetching the
configuration from local file.

Below is the content of local file and what happens when running it
using 1.0.1 and 1.1.0.
The platform is 64bit RHEL6 , and the expected result is installation
of missing 32bit zlib.

1.0.1 seems to work correctly. 1.1.0  whines about wrong version being
installed, tries to fix it but fails.

esa


================ conf file ===================
# cat tmpcfg                                                                    
<?xml version='1.0' encoding='UTF-8'?>
<Configuration version="2.0" revision="-1">
<Bundle name="tmp">
<Package name='zlib' type='yum'>
        <Instance version='1.2.3' release='25.el6' arch='x86_64'/>
        <Instance version='1.2.3' release='25.el6' arch='i686'/>
</Package>
</Bundle>
</Configuration>

================ 1.0.1 ===================
# rpm -q bcfg2                                                                  
bcfg2-1.0.1-1.noarch
# bcfg2 -vf tmpcfg                                                              
/usr/lib/python2.6/site-packages/Bcfg2/Client/Tools/rpmtools.py:24:
DeprecationWarning: the md5 module is deprecated; use hashlib instead
  import md5
Loaded plugins: priorities, refresh-packagekit, rhnplugin
This system is not registered with RHN.
RHN support will be disabled.
Loaded tool drivers:
 Action     Chkconfig  POSIX      YUMng
        1.2.3-25.el6.i686 is not installed.
        Package zlib failed verification.

Phase: initial
Correct entries:        0
Incorrect entries:      1
Total managed entries:  1
Unmanaged entries:      844

Running YUMng.Install()
Attempting to install packages
Single Pass for Install Succeeded
The Following Bundles have been modified:
 tmp


Phase: final
Correct entries:        1
Incorrect entries:      0
Total managed entries:  1
Unmanaged entries:      844
================ 1.1.0  ===================
# rpm -q bcfg2                                                                  
bcfg2-1.1.0-2.el6.noarch
[[email protected] ~]# bcfg2 -vf tmpcfg
Loaded plugins: priorities, refresh-packagekit, rhnplugin
This system is not registered with RHN.
RHN support will be disabled.
Loaded tool drivers:
 Action     Chkconfig  POSIX      YUMng
  Wrong version installed.  Want zlib-1.2.3-25.el6.i686, but have zlib-1.2.3-
25.el6.x86_64

Phase: initial
Correct entries:        0
Incorrect entries:      1
Total managed entries:  1
Unmanaged entries:      845

Attempting to upgrade packages
Downloading Packages
Running Test Transaction
Running rpm_check_debug
Running Transaction
Single Pass for Install Succeeded
  Wrong version installed.  Want zlib-1.2.3-25.el6.i686, but have zlib-1.2.3-
25.el6.x86_64

Phase: final
Correct entries:        0
Incorrect entries:      1
 Package:zlib
Total managed entries:  1
Unmanaged entries:      845

[solj]

This should be fixed by a combination of 29e43063c2e8eb58e916da2dfbb375b4c64d3919 and b4c708c2f9ea913d28c2c8bc75c65c525b00c7ed.