Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at bugzilla.redhat.com.
Bug 1743899 - python-oslo-utils fails to build with Python 3.8
Summary: python-oslo-utils fails to build with Python 3.8
Keywords:
Status: CLOSED RAWHIDE
Alias: None
Product: Fedora
Classification: Fedora
Component: python-oslo-utils
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
Assignee: Alfredo Moralejo
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: PYTHON38
TreeView+ depends on / blocked
 
Reported: 2019-08-20 23:21 UTC by Miro Hrončok
Modified: 2019-08-22 15:58 UTC (History)
3 users (show)

Fixed In Version: python-oslo-utils-3.40.3-4.fc32
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-08-22 15:48:08 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)

Description Miro Hrončok 2019-08-20 23:21:23 UTC
python-oslo-utils-3.40.3-3.fc32 failed to rebuild with Python 3.8.

See https://koji.fedoraproject.org/koji/buildinfo?buildID=1359867

The error is:

BUILDSTDERR: ======================================================================
BUILDSTDERR: ERROR: test_constant_time_compare (oslo_utils.tests.test_secretutils.SecretUtilsTest)
BUILDSTDERR: oslo_utils.tests.test_secretutils.SecretUtilsTest.test_constant_time_compare (binary)
BUILDSTDERR: ----------------------------------------------------------------------
BUILDSTDERR: testtools.testresult.real._StringException: Traceback (most recent call last):
BUILDSTDERR:   File "/builddir/build/BUILD/oslo.utils-3.40.3/oslo_utils/tests/test_secretutils.py", line 40, in test_constant_time_compare
BUILDSTDERR:     self.assertTrue(ctc(self.converter(u'abcd'),
BUILDSTDERR:   File "/builddir/build/BUILD/oslo.utils-3.40.3/oslo_utils/tests/test_secretutils.py", line 26, in <lambda>
BUILDSTDERR:     _gen_digest = lambda text: hmac.new(b'foo', text.encode('utf-8')).digest()
BUILDSTDERR:   File "/usr/lib/python3.8/hmac.py", line 146, in new
BUILDSTDERR:     return HMAC(key, msg, digestmod)
BUILDSTDERR:   File "/usr/lib/python3.8/hmac.py", line 49, in __init__
BUILDSTDERR:     raise ValueError('`digestmod` is required.')
BUILDSTDERR: ValueError: `digestmod` is required.
BUILDSTDERR: ======================================================================
BUILDSTDERR: FAIL: test_different_instance_callbacks (oslo_utils.tests.test_reflection.CallbackEqualityTest)
BUILDSTDERR: oslo_utils.tests.test_reflection.CallbackEqualityTest.test_different_instance_callbacks
BUILDSTDERR: ----------------------------------------------------------------------
BUILDSTDERR: testtools.testresult.real._StringException: Traceback (most recent call last):
BUILDSTDERR:   File "/builddir/build/BUILD/oslo.utils-3.40.3/oslo_utils/tests/test_reflection.py", line 156, in test_different_instance_callbacks
BUILDSTDERR:     self.assertTrue(reflection.is_same_callback(b.b, c.b, strict=False))
BUILDSTDERR:   File "/usr/lib/python3.8/site-packages/unittest2/case.py", line 702, in assertTrue
BUILDSTDERR:     raise self.failureException(msg)
BUILDSTDERR: AssertionError: False is not true
BUILDSTDERR: ----------------------------------------------------------------------
BUILDSTDERR: Ran 10636 tests in 11.488s
BUILDSTDERR: FAILED (failures=1, errors=1, skipped=4)

This issue is blocking the Python 3.8 rebuilds. If this package won't build with 3.8, it won't be installable, along with all its dependent packages, after the side tag is merged.
Furthermore, as it fails to install, its dependent packages will fail to install and/or build as well. 


The coordinated rebuild of Python 3.8 has started in the `f32-python` side tag.

If you figure out how to rebuild this package, please don't rebuild it in regular rawhide, but use the side tag instead:

    on branch master:
    $ fedpkg build --target=f32-python

To wait for a build to show up in the side tag, do:

    $ koji wait-repo f32-python --build=<nvr>

Where <nvr> is name-version-release of the source package, e.g. python-foo-1.1-2.fc32.

An updated mock config is posted at: http://copr.fedorainfracloud.org/coprs/g/python/python3.8/

Thanks. Let us know if you need up to date info, or if you have any questions.

Comment 1 Alfredo Moralejo 2019-08-21 16:33:35 UTC
Upstream fix for one of the issues https://review.opendev.org/#/c/677770/ . I will patch in distgit.

Still investigating second one.

Comment 2 Miro Hrončok 2019-08-21 16:35:10 UTC
The f32-python side tag has been merged. In order to rebuild the package, do it in regular rawhide, but please wait until python3-3.8 is tagged:

  $ koji wait-repo f32-build --build python3-3.8.0~b3-3.fc32


If your built already started in f32-python, after it is finished, please tag it to rawhide with:

  $ koji tag-build f32-pending <nvr>

For example:

  $ koji tag-build f32-pending libreoffice-6.3.0.4-3.fc32

Thanks!

(This comment is mass posted to all bugzillas blocking the PYTHON38 tracking bug.)

Comment 3 Miro Hrončok 2019-08-21 17:29:14 UTC
(Python 3.8 has landed in the rawhide buildroot.)

Comment 5 Miro Hrončok 2019-08-22 15:58:30 UTC
Thanks.


Note You need to log in before you can comment on or make changes to this bug.