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Bug 1058495 - yum traceback remove subscription-manager plugin with yum
Summary: yum traceback remove subscription-manager plugin with yum
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: subscription-manager
Version: 7.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Adrian Likins
QA Contact: John Sefler
URL:
Whiteboard:
Depends On:
Blocks: rhsm-rhel70
TreeView+ depends on / blocked
 
Reported: 2014-01-27 21:55 UTC by Adrian Likins
Modified: 2015-04-27 20:07 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-06-13 10:13:33 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Bugzilla 1149095 0 unspecified CLOSED [abrt] yum: injectioninit.py:52:init_dep_injection:AttributeError: 'module' object has no attribute 'PROFILE_MANAGER' 2023-09-14 02:48:32 UTC

Internal Links: 1149095

Description Adrian Likins 2014-01-27 21:55:39 UTC 
Description of problem:
[~]$ sudo yum remove python-rhsm subscription-manager
Loaded plugins: changelog, langpacks, product-id
...
Running transaction
  Erasing    : subscription-manager-firstboot-1.10.11-1.el7.x86_64                                                1/5 
  Erasing    : subscription-manager-migration-1.10.11-1.el7.x86_64                                                2/5 
  Erasing    : subscription-manager-gui-1.10.11-1.el7.x86_64                                                      3/5 
  Erasing    : subscription-manager-1.10.11-1.el7.x86_64                                                          4/5 
warning: /etc/yum/pluginconf.d/subscription-manager.conf saved as /etc/yum/pluginconf.d/subscription-manager.conf.rpmsave
warning: /etc/rhsm/rhsm.conf saved as /etc/rhsm/rhsm.conf.rpmsave
  Erasing    : python-rhsm-1.10.11-1.el7.x86_64                                                                   5/5 
Traceback (most recent call last):
  File "/bin/yum", line 29, in <module>
    yummain.user_main(sys.argv[1:], exit_code=True)
  File "/usr/share/yum-cli/yummain.py", line 355, in user_main
    errcode = main(args)
  File "/usr/share/yum-cli/yummain.py", line 261, in main
    return_code = base.doTransaction()
  File "/usr/share/yum-cli/cli.py", line 770, in doTransaction
    resultobject = self.runTransaction(cb=cb)
  File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 1874, in runTransaction
    self.plugins.run('posttrans')
  File "/usr/lib/python2.7/site-packages/yum/plugins.py", line 188, in run
    func(conduitcls(self, self.base, conf, **kwargs))
  File "/usr/lib/yum-plugins/product-id.py", line 52, in posttrans_hook
ImportError: No module named injectioninit


Version-Release number of selected component (if applicable):
1.10.11-1.el7 (well, git master really)


Expected results:


Additional info:

product-id.py does a lazy import of 
 from subscription_manager.injectioninit import init_dep_injection
    init_dep_injection()

which, in this case, that module no longer exists.

Should probably expect potential import error there and handle it
Comment 2 Adrian Likins 2014-02-03 20:55:42 UTC 
https://github.com/candlepin/subscription-manager/pull/896
Comment 3 Carter Kozak 2014-02-05 16:13:24 UTC 
commit aff364e4a9eedd582f143948a946e8af15fe1bc9
Author: Adrian Likins <alikins>
Date:   Mon Feb 3 14:59:48 2014 -0500

    1058495: productid yum errors on yum remove
    
    If we yum remove subscription-manager, we also remove
    the productid yum plugin, which trys to lazy load
    subman code and errors. Catch and handle that case.
Comment 6 John Sefler 2014-02-14 19:31:47 UTC 
Re-testing to demonstrate the failure...

[root@jsefler-7 ~]# subscription-manager version
server type: This system is currently not registered.
subscription management server: Unknown
subscription-manager: 1.10.11-1.el7
python-rhsm: 1.10.11-1.el7

Key Step: disable /etc/yum/pluginconf.d/subscription-manager.conf before attempting to yum remove python-rhsm

[root@jsefler-7 ~]# cat /etc/yum/pluginconf.d/subscription-manager.conf
[main]
enabled=0

[root@jsefler-7 ~]# yum remove --quiet -y python-rhsm
Warning: RPMDB altered outside of yum.
warning: /etc/yum/pluginconf.d/subscription-manager.conf saved as /etc/yum/pluginconf.d/subscription-manager.conf.rpmsave
Traceback (most recent call last):
  File "/usr/bin/yum", line 29, in <module>
    yummain.user_main(sys.argv[1:], exit_code=True)
  File "/usr/share/yum-cli/yummain.py", line 355, in user_main
    errcode = main(args)
  File "/usr/share/yum-cli/yummain.py", line 261, in main
    return_code = base.doTransaction()
  File "/usr/share/yum-cli/cli.py", line 770, in doTransaction
    resultobject = self.runTransaction(cb=cb)
  File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 1874, in runTransaction
    self.plugins.run('posttrans')
  File "/usr/lib/python2.7/site-packages/yum/plugins.py", line 188, in run
    func(conduitcls(self, self.base, conf, **kwargs))
  File "/usr/lib/yum-plugins/product-id.py", line 52, in posttrans_hook
ImportError: No module named injectioninit
Comment 7 John Sefler 2014-02-14 19:43:15 UTC 
Verifying Version...

[root@jsefler-7 ~]# subscription-manager version
server type: This system is currently not registered.
subscription management server: Unknown
subscription-manager: 1.10.14-1.el7
python-rhsm: 1.10.12-1.el7

Key Step: disable /etc/yum/pluginconf.d/subscription-manager.conf before attempting to yum remove python-rhsm

[root@jsefler-7 ~]# cat /etc/yum/pluginconf.d/subscription-manager.conf
[main]
enabled=0

[root@jsefler-7 ~]# yum remove --quiet -y python-rhsm
warning: /etc/yum/pluginconf.d/subscription-manager.conf saved as /etc/yum/pluginconf.d/subscription-manager.conf.rpmsave
No module named injectioninit
[root@jsefler-7 ~]# echo $?
0
[root@jsefler-7 ~]# rpm -q python-rhsm subscription-manager
package python-rhsm is not installed
package subscription-manager is not installed

VERIFIED: Successfully used yum to remove python-rhsm (and subscription-manager) while the subscription-manager plugin is disabled without encountering a traceback.  Instead, we now get a stderr message stating that "No module named injectioninit" was found which is friendlier than a traceback.
Comment 8 Ludek Smid 2014-06-13 10:13:33 UTC 
This request was resolved in Red Hat Enterprise Linux 7.0.

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