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Bug 1805179 - Mock does not work with LVM plugin when bootstrap enabled
Summary: Mock does not work with LVM plugin when bootstrap enabled
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: mock
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Copr Team
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-02-20 12:45 UTC by Vít Ondruch
Modified: 2020-08-04 15:11 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-08-04 15:11:29 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)
~/.config/mock.cfg (3.59 KB, text/plain)
2020-02-20 12:45 UTC, Vít Ondruch 		no flags Details
View All

Description Vít Ondruch 2020-02-20 12:45:01 UTC 
Created attachment 1664355 [details]
~/.config/mock.cfg

Description of problem:
Mock does not run with LVM plugin together with bootstrap chroot. Simple rebuild command does not work:

~~~
$ mock -r fedora-rawhide-x86_64 rubygem-simple-rss-1.3.1-8.fc33.src.rpm
INFO: mock.py version 2.0 starting (python version = 3.8.1)...
Start(bootstrap): init plugins
INFO: selinux enabled
Finish(bootstrap): init plugins
Start: init plugins
INFO: selinux enabled
Finish: init plugins
INFO: Signal handler active
Start: run
INFO: Start(rubygem-simple-rss-1.3.1-8.fc33.src.rpm)  Config(fedora-rawhide-x86_64)
Start: clean chroot
ERROR: Exception(rubygem-simple-rss-1.3.1-8.fc33.src.rpm) Config(fedora-rawhide-x86_64) 0 minutes 0 seconds
INFO: Results and/or logs in: /var/lib/mock/fedora-rawhide-x86_64/result
ERROR: no device file specified for mountpoint
Traceback (most recent call last):
  File "/usr/libexec/mock/mock", line 1026, in <module>
    exitStatus = main()
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/libexec/mock/mock", line 805, in main
    result = run_command(options, args, config_opts, commands, buildroot, state)
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/libexec/mock/mock", line 907, in run_command
    mockbuild.rebuild.do_rebuild(config_opts, commands, buildroot, options, args)
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/rebuild.py", line 83, in do_rebuild
    rebuild_generic(srpms, commands, buildroot, config_opts, cmd=build,
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/rebuild.py", line 23, in rebuild_generic
    commands.clean()
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/backend.py", line 93, in clean
    self.buildroot.delete()
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/buildroot.py", line 751, in delete
    self.plugins.call_hooks('postclean')
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/plugin.py", line 78, in call_hooks
    hook(*args, **kwargs)
  File "/usr/lib/python3.8/site-packages/mockbuild/plugins/lvm_root.py", line 191, in hook_postclean
    self.delete_head()
  File "/usr/lib/python3.8/site-packages/mockbuild/plugins/lvm_root.py", line 181, in delete_head
    self.umount()
  File "/usr/lib/python3.8/site-packages/mockbuild/plugins/lvm_root.py", line 269, in umount
    self.prepare_mount()
  File "/usr/lib/python3.8/site-packages/mockbuild/plugins/lvm_root.py", line 263, in prepare_mount
    newmount = mounts.FileSystemMountPoint(mount.mountpath, self.fs_type,
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/mounts.py", line 43, in __init__
    raise RuntimeError("no device file specified for mountpoint")
RuntimeError: no device file specified for mountpoint
~~~

See my config in attachement.


Version-Release number of selected component (if applicable):
$ rpm -q mock
mock-2.0-2.fc32.noarch


How reproducible:
Always


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:
It seems that there is some interference with boostrap chroot. Adding `config_opts['use_bootstrap'] = False` into my config enables the mock to work again.
Comment 1 Vít Ondruch 2020-02-20 12:50:58 UTC 
But the `--scrub=all` fails in similar fashion :/

~~~
$ mock -r fedora-rawhide-x86_64 --scrub=all
INFO: mock.py version 2.0 starting (python version = 3.8.1)...
Start(bootstrap): init plugins
INFO: selinux enabled
Finish(bootstrap): init plugins
Start: init plugins
INFO: selinux enabled
Finish: init plugins
INFO: Signal handler active
Start: run
Start: scrub ['all']
INFO: removing +mock.fedora-rawhide-x86_64.head volume
INFO: removing mock.fedora-rawhide-x86_64.postinit volume
INFO: deleted LVM cache thinpool
INFO: scrubbing everything for fedora-rawhide-x86_64
Finish: scrub ['all']
ERROR: no device file specified for mountpoint
Traceback (most recent call last):
  File "/usr/libexec/mock/mock", line 1026, in <module>
    exitStatus = main()
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/libexec/mock/mock", line 805, in main
    result = run_command(options, args, config_opts, commands, buildroot, state)
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/libexec/mock/mock", line 838, in run_command
    commands.scrub(options.scrub)
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/backend.py", line 114, in scrub
    self.buildroot.delete()
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/buildroot.py", line 741, in delete
    self.plugins.call_hooks('umount_root')
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/plugin.py", line 78, in call_hooks
    hook(*args, **kwargs)
  File "/usr/lib/python3.8/site-packages/mockbuild/plugins/lvm_root.py", line 335, in hook_umount_root
    self.umount()
  File "/usr/lib/python3.8/site-packages/mockbuild/plugins/lvm_root.py", line 269, in umount
    self.prepare_mount()
  File "/usr/lib/python3.8/site-packages/mockbuild/plugins/lvm_root.py", line 263, in prepare_mount
    newmount = mounts.FileSystemMountPoint(mount.mountpath, self.fs_type,
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/mounts.py", line 43, in __init__
    raise RuntimeError("no device file specified for mountpoint")
RuntimeError: no device file specified for mountpoint
~~~
Comment 2 Vít Ondruch 2020-02-20 12:55:09 UTC 
The strange thing is that although bootstrap is disabled, there are some `bootstrap` files left in the mock working directory:

~~~
$ ls -la /var/lib/mock/
total 12
drwxrwsr-x.  3 root mock 4096 Feb 20 13:53 .
drwxr-xr-x. 61 root root 4096 Dec 18 15:26 ..
-rw-rw-r--.  1 root mock    0 Feb 20 13:53 .lvm-mock.fedora-rawhide-x86_64-bootstrap.lock
-rw-rw-r--.  1 root mock    0 Feb 20 13:52 .lvm-mock.fedora-rawhide-x86_64.lock
-rw-rw-r--.  1 root mock    0 Feb 20 13:53 .lvm-pool-mock.fedora-rawhide-x86_64-bootstrap.lock
-rw-rw-r--.  1 root mock    0 Feb 20 13:52 .lvm-pool-mock.fedora-rawhide-x86_64.lock
drwxrwsr-x.  5 root mock 4096 Feb 20 13:52 fedora-rawhide-x86_64
~~~
Comment 3 Pavel Raiskup 2020-03-02 09:19:21 UTC 
Thanks for the report!

https://github.com/rpm-software-management/mock/pull/504
Comment 4 Fedora Update System 2020-03-11 09:37:03 UTC 
FEDORA-2020-e331425193 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2020-e331425193
Comment 5 Fedora Update System 2020-03-11 09:39:42 UTC 
FEDORA-EPEL-2020-5a84e15907 has been submitted as an update to Fedora EPEL 8. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-5a84e15907
Comment 6 Fedora Update System 2020-03-11 09:39:56 UTC 
FEDORA-EPEL-2020-88ef4b4d66 has been submitted as an update to Fedora EPEL 7. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-88ef4b4d66
Comment 7 Fedora Update System 2020-03-12 18:49:23 UTC 
mock-2.1-1.fc32, mock-core-configs-32.4-1.fc32 has been pushed to the Fedora 32 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-d32d395e18
Comment 8 Fedora Update System 2020-03-12 22:25:44 UTC 
mock-2.1-1.el8, mock-core-configs-32.4-1.el8 has been pushed to the Fedora EPEL 8 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-5a84e15907
Comment 9 Fedora Update System 2020-03-12 22:53:36 UTC 
mock-2.1-1.fc30, mock-core-configs-32.4-1.fc30 has been pushed to the Fedora 30 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-e331425193
Comment 10 Fedora Update System 2020-03-12 22:59:16 UTC 
mock-2.1-1.fc31, mock-core-configs-32.4-1.fc31 has been pushed to the Fedora 31 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-d952a70712
Comment 11 Fedora Update System 2020-03-12 23:31:43 UTC 
mock-2.1-1.el7, mock-core-configs-32.4-1.el7 has been pushed to the Fedora EPEL 7 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-88ef4b4d66
Comment 12 Fedora Admin XMLRPC Client 2020-03-17 04:43:14 UTC 
This package has changed maintainer in the Fedora.
Reassigning to the new maintainer of this component.
Comment 13 Fedora Update System 2020-03-19 00:50:06 UTC 
mock-2.1-1.fc32, mock-core-configs-32.4-1.fc32 has been pushed to the Fedora 32 stable repository. If problems still persist, please make note of it in this bug report.
Comment 14 Fedora Update System 2020-03-19 01:44:24 UTC 
mock-2.1-1.fc31, mock-core-configs-32.4-1.fc31 has been pushed to the Fedora 31 stable repository. If problems still persist, please make note of it in this bug report.
Comment 15 Fedora Update System 2020-03-26 16:24:12 UTC 
FEDORA-EPEL-2020-88ef4b4d66 has been submitted as an update to Fedora EPEL 7. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-88ef4b4d66
Comment 16 Fedora Update System 2020-03-27 08:02:07 UTC 
FEDORA-EPEL-2020-5a84e15907 has been submitted as an update to Fedora EPEL 8. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-5a84e15907
Comment 17 Fedora Update System 2020-03-27 10:41:21 UTC 
FEDORA-2020-e331425193 has been pushed to the Fedora 30 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 18 Fedora Update System 2020-03-27 13:23:15 UTC 
FEDORA-EPEL-2020-5a84e15907 has been pushed to the Fedora EPEL 8 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-5a84e15907

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 19 Fedora Update System 2020-03-27 13:40:07 UTC 
FEDORA-EPEL-2020-88ef4b4d66 has been pushed to the Fedora EPEL 7 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-88ef4b4d66

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 20 Fedora Update System 2020-04-02 07:53:37 UTC 
FEDORA-EPEL-2020-5a84e15907 has been submitted as an update to Fedora EPEL 8. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-5a84e15907
Comment 21 Fedora Update System 2020-04-02 07:54:58 UTC 
FEDORA-EPEL-2020-88ef4b4d66 has been submitted as an update to Fedora EPEL 7. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-88ef4b4d66
Comment 22 Fedora Update System 2020-04-03 20:19:54 UTC 
FEDORA-EPEL-2020-5a84e15907 has been pushed to the Fedora EPEL 8 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-5a84e15907

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 23 Fedora Update System 2020-04-03 21:18:24 UTC 
FEDORA-EPEL-2020-88ef4b4d66 has been pushed to the Fedora EPEL 7 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-88ef4b4d66

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 24 Fedora Update System 2020-05-05 05:46:29 UTC 
FEDORA-EPEL-2020-5a84e15907 has been pushed to the Fedora EPEL 8 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 25 Fedora Update System 2020-05-05 07:17:27 UTC 
FEDORA-EPEL-2020-88ef4b4d66 has been pushed to the Fedora EPEL 7 stable repository.
If problem still persists, please make note of it in this bug report.
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