Ubuntu autopkgtests is giving me "No module named pyudev" for PYBUILD tests

[Rafael David Tinoco]

In the build attempt of version

https://launchpad.net/ubuntu/+source/python-rtslib-fb/2.1.73-1ubuntu1

I got:

...
copying rtslib/tcm.py -> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/rtslib
copying rtslib/target.py -> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/rtslib
copying rtslib/alua.py -> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/rtslib
copying rtslib/__init__.py -> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/rtslib
copying rtslib/fabric.py -> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/rtslib
copying rtslib/root.py -> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/rtslib
running build_scripts
creating build
creating build/scripts-3.8
copying and adjusting scripts/targetctl -> build/scripts-3.8
changing mode of build/scripts-3.8/targetctl from 644 to 755
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   dh_auto_test -O--buildsystem=pybuild
 pybuild --test -i python{version} -p 3.8
I: pybuild base:217: cd /<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build; python3.8 -m unittest discover -v
rtslib (unittest.loader._FailedTest) ... ERROR
rtslib_fb (unittest.loader._FailedTest) ... ERROR

======================================================================
ERROR: rtslib (unittest.loader._FailedTest)
----------------------------------------------------------------------
ImportError: Failed to import test module: rtslib
Traceback (most recent call last):
  File "/usr/lib/python3.8/unittest/loader.py", line 470, in _find_test_path
    package = self._get_module_from_name(name)
  File "/usr/lib/python3.8/unittest/loader.py", line 377, in _get_module_from_name
    __import__(name)
  File "/<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/rtslib/__init__.py", line 24, in <module>
    from .root import RTSRoot
  File "/<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/rtslib/root.py", line 28, in <module>
    from .node import CFSNode
  File "/<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/rtslib/node.py", line 23, in <module>
    from .utils import fread, fwrite, RTSLibError, RTSLibNotInCFS
  File "/<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/rtslib/utils.py", line 30, in <module>
    import pyudev
ModuleNotFoundError: No module named 'pyudev'

======================================================================
ERROR: rtslib_fb (unittest.loader._FailedTest)
----------------------------------------------------------------------
ImportError: Failed to import test module: rtslib_fb
Traceback (most recent call last):
  File "/usr/lib/python3.8/unittest/loader.py", line 470, in _find_test_path
    package = self._get_module_from_name(name)
  File "/usr/lib/python3.8/unittest/loader.py", line 377, in _get_module_from_name
    __import__(name)
  File "/<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/rtslib_fb/__init__.py", line 24, in <module>
    from .root import RTSRoot
  File "/<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/rtslib_fb/root.py", line 28, in <module>
    from .node import CFSNode
  File "/<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/rtslib_fb/node.py", line 23, in <module>
    from .utils import fread, fwrite, RTSLibError, RTSLibNotInCFS
  File "/<<PKGBUILDDIR>>/.pybuild/cpython3_3.8/build/rtslib_fb/utils.py", line 30, in <module>
    import pyudev
ModuleNotFoundError: No module named 'pyudev'

----------------------------------------------------------------------
Ran 2 tests in 0.000s
...

I can't reproduce it locally and I'm able to import related modules.

I'm disabling PYBUILD test for python3 for it to pass for now...

[Rafael David Tinoco (rafaeldtinoco)]

I'll get back to this again when I put python-rtslib-fb back to sync with debian after Debian openstack team accepts (or not :o) my current merge requests (which this new version is based on).

[Launchpad Janitor (janitor)]

This bug was fixed in the package python-rtslib-fb - 2.1.74-0ubuntu1

---------------
python-rtslib-fb (2.1.74-0ubuntu1) hirsute; urgency=medium

  * New upstream release. Remaining changes:
    - d/p/fix-path-of-etc-saveconfig.json.patch: Refresh patch.
    - d/p/lp1891214-disable-xen-pvscsi.patch: Disable xen-pvscsi due
      to unsup xen_scsiback module (LP #1891214)
    - Adjust rules for build, install, man, docs, init and systemd:
      + Use the pybuild build system.
      + Add override_installman to install manpages.
      + Add override_dh_installdocs to install the .md documentation
        files shipped by the project.
      + Simplify override_dh_installinit.
      + Add override_dh_installsystemd to install the systemd unit file.
    - d/p/fix-interpreter-version.patch: Set interpreter version to
      Python 3.
  * Dropped changes:
    - d/p/CVE-2020-14019.patch: keep proper umask when calling
      shutil.copy() in rtslib/root.py.
      [Incorporated by upstream]
  * Added changes:
    - d/python3-rtslib-fb.install: Use wildcard to match any Python
      version when installing the files.
    - Reenable testsuite run (LP: #1890243)
      + d/control: B-D on python3-pyudev.
      + d/rules: Don't disable tests.

 -- Sergio Durigan Junior <email address hidden> Fri, 29 Jan 2021 15:34:36 -0500