Hi, yatain:

The openstacksdk project also cannot check pep8, other projects is ok such as nova, cyborg. the error is as follows.

### version information

```

pre-commit version: 3.3.2

git --version: git version 2.25.1

sys.version:

    3.8.10 (default, Mar 13 2023, 10:26:41)

    [GCC 9.4.0]

sys.executable: /opt/stack/openstacksdk/.tox/pep8/bin/python

os.name: posix

sys.platform: linux

```

### error information

```

An unexpected error has occurred: CalledProcessError: command: ('/usr/bin/git', 'fetch', 'origin', '--tags')

return code: 128

stdout: (none)

stderr: (none)

```

```

Traceback (most recent call last):

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/store.py", line 202, in clone_strategy

    self._shallow_clone(ref, _git_cmd)

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/store.py", line 184, in _shallow_clone

    git_cmd('-c', git_config, 'fetch', 'origin', ref, '--depth=1')

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/store.py", line 199, in _git_cmd

    cmd_output_b('git', *args, cwd=directory, env=env)

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/util.py", line 110, in cmd_output_b

    raise CalledProcessError(returncode, cmd, stdout_b, stderr_b)

pre_commit.util.CalledProcessError: command: ('/usr/bin/git', '-c', 'protocol.version=2', 'fetch', 'origin', 'v4.4.0', '--depth=1')

return code: 128

stdout: (none)

stderr: (none)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/error_handler.py", line 73, in error_handler

    yield

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/main.py", line 414, in main

   return run(args.config, store, args)

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/commands/run.py", line 425, in run

    for hook in all_hooks(config, store)

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/repository.py", line 252, in all_hooks

    return tuple(

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/repository.py", line 255, in <genexpr>

    for hook in _repository_hooks(repo, store, root_config)

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/repository.py", line 230, in _repository_hooks

    return _cloned_repository_hooks(repo_config, store, root_config)

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/repository.py", line 196, in _cloned_repository_hooks

    manifest_path = os.path.join(store.clone(repo, rev), C.MANIFEST_FILE)

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/store.py", line 206, in clone

    return self._new_repo(repo, ref, deps, clone_strategy)

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/store.py", line 163, in _new_repo

    make_strategy(directory)

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/store.py", line 204, in clone_strategy

    self._complete_clone(ref, _git_cmd)

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/store.py", line 176, in _complete_clone

    git_cmd('fetch', 'origin', '--tags')

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/store.py", line 199, in _git_cmd

    cmd_output_b('git', *args, cwd=directory, env=env)

  File "/opt/stack/openstacksdk/.tox/pep8/lib/python3.8/site-packages/pre_commit/util.py", line 110, in cmd_output_b

    raise CalledProcessError(returncode, cmd, stdout_b, stderr_b)

pre_commit.util.CalledProcessError: command: ('/usr/bin/git', 'fetch', 'origin', '--tags')

return code: 128

stdout: (none)

stderr: (none)

Please help, thanks.

发件人: Alex Song (宋文平)
发送时间: 2023年5月26日 10:07
收件人: 'ykarel@redhat.com' <ykarel@redhat.com>
抄送: 'openstack-discuss@lists.openstack.org' <openstack-discuss@lists.openstack.org>
主题: 答复: pep8 error of newest devstack

Thanks,  Yatin Karel, it’s really the pypi problem.

发件人: Yatin Karel [mailto:ykarel@redhat.com]
发送时间: 2023年5月25日 23:56
收件人: Alex Song (宋文平) <songwenping@inspur.com>
抄送: openstack-discuss <openstack-discuss@lists.openstack.org>
主题: Re: pep8 error of newest devstack

Hi Alex,

The issue looks due to an outdated mirror(i.e https://pypi.tuna.tsinghua.edu.cn), it should work fine with an up to date mirror. See below 14.3.0 is not available in the pypi index you using:-

$ curl https://pypi.tuna.tsinghua.edu.cn/simple/oslo-messaging/ 2>/dev/null|grep oslo.messaging-14
    <a href="../../packages/a2/2c/5e7bac88a7978bb4dc3d63c4f45130cec4390876f67f938e45ca541e9143/oslo.messaging-14.0.0-py3-none-any.whl#sha256=1b0fdbf4c87ebad9e188f8bca536ade08a381f579df822b0041548b260f7d14d" data-requires-python="&gt;=3.8">oslo.messaging-14.0.0-py3-none-any.whl</a><br/>
    <a href="../../packages/73/5c/c188660f90533a4fd88cac355204160da3ab118e3aa62bdfadbcb3422eb2/oslo.messaging-14.0.0.tar.gz#sha256=49917adeef2f795c9d9fad8714997cabb3df2ca7fac57c8bb119617bff2874c3" data-requires-python="&gt;=3.8">oslo.messaging-14.0.0.tar.gz</a><br/>
    <a href="../../packages/12/d7/db0c6dc8149fa4e601b8115af6878183b7f280793ccdf3a70f4c9d0c92fa/oslo.messaging-14.1.0-py3-none-any.whl#sha256=9ae3d22df97190a35124a8f28cc0ceb64de99570b730a41d14d103b7ebf78c37" data-requires-python="&gt;=3.8">oslo.messaging-14.1.0-py3-none-any.whl</a><br/>
    <a href="../../packages/6a/52/f1fb2a8b00a61f8dd816efe319756243145a7f0583c9c1a4c1819c14d6d5/oslo.messaging-14.1.0.tar.gz#sha256=f2947ed073976458dc2d0774943ccf6d0c4d219c8d36f96ee2eae97aaa872565" data-requires-python="&gt;=3.8">oslo.messaging-14.1.0.tar.gz</a><br/>
    <a href="../../packages/74/54/2cfb08e99e0e7bf30dd9ef182c690380478e9310d067f50d2255554f097c/oslo.messaging-14.2.0-py3-none-any.whl#sha256=25d6c65bb3ff78e7b3d135f8440df35838ee780b475153920c774e0c0b68398e" data-requires-python="&gt;=3.8">oslo.messaging-14.2.0-py3-none-any.whl</a><br/>
    <a href="../../packages/9b/6c/e61332678e4c665f18144dc5192c0a6f4f37b1ce0a7c5e5d5a38f628342f/oslo.messaging-14.2.0.tar.gz#sha256=27088ee572d9a0f08e611fce77b476f3aa1e35395fd3a9a38d5c310c9699db0e" data-requires-python="&gt;=3.8">oslo.messaging-14.2.0.tar.gz</a><br/>

V/s

$ curl https://pypi.org/simple/oslo-messaging/ 2>/dev/null|grep oslo.messaging-14
    <a href="https://files.pythonhosted.org/packages/a2/2c/5e7bac88a7978bb4dc3d63c4f45130cec4390876f67f938e45ca541e9143/oslo.messaging-14.0.0-py3-none-any.whl#sha256=1b0fdbf4c87ebad9e188f8bca536ade08a381f579df822b0041548b260f7d14d" data-requires-python="&gt;=3.8" >oslo.messaging-14.0.0-py3-none-any.whl</a><br />
    <a href="https://files.pythonhosted.org/packages/73/5c/c188660f90533a4fd88cac355204160da3ab118e3aa62bdfadbcb3422eb2/oslo.messaging-14.0.0.tar.gz#sha256=49917adeef2f795c9d9fad8714997cabb3df2ca7fac57c8bb119617bff2874c3" data-requires-python="&gt;=3.8" >oslo.messaging-14.0.0.tar.gz</a><br />
    <a href="https://files.pythonhosted.org/packages/12/d7/db0c6dc8149fa4e601b8115af6878183b7f280793ccdf3a70f4c9d0c92fa/oslo.messaging-14.1.0-py3-none-any.whl#sha256=9ae3d22df97190a35124a8f28cc0ceb64de99570b730a41d14d103b7ebf78c37" data-requires-python="&gt;=3.8" >oslo.messaging-14.1.0-py3-none-any.whl</a><br />
    <a href="https://files.pythonhosted.org/packages/6a/52/f1fb2a8b00a61f8dd816efe319756243145a7f0583c9c1a4c1819c14d6d5/oslo.messaging-14.1.0.tar.gz#sha256=f2947ed073976458dc2d0774943ccf6d0c4d219c8d36f96ee2eae97aaa872565" data-requires-python="&gt;=3.8" >oslo.messaging-14.1.0.tar.gz</a><br />
    <a href="https://files.pythonhosted.org/packages/74/54/2cfb08e99e0e7bf30dd9ef182c690380478e9310d067f50d2255554f097c/oslo.messaging-14.2.0-py3-none-any.whl#sha256=25d6c65bb3ff78e7b3d135f8440df35838ee780b475153920c774e0c0b68398e" data-requires-python="&gt;=3.8" >oslo.messaging-14.2.0-py3-none-any.whl</a><br />
    <a href="https://files.pythonhosted.org/packages/9b/6c/e61332678e4c665f18144dc5192c0a6f4f37b1ce0a7c5e5d5a38f628342f/oslo.messaging-14.2.0.tar.gz#sha256=27088ee572d9a0f08e611fce77b476f3aa1e35395fd3a9a38d5c310c9699db0e" data-requires-python="&gt;=3.8" >oslo.messaging-14.2.0.tar.gz</a><br />
    <a href="https://files.pythonhosted.org/packages/59/c3/a1369b70cfff2864fd19aeb17d6167a0fd7630dcdd01514cfe74da5388f0/oslo.messaging-14.3.0-py3-none-any.whl#sha256=23fb10d2232ab07ea3f60ef5675635e2ef5a131cbefc01c59491b44897378859" data-requires-python="&gt;=3.8" data-dist-info-metadata="sha256=ea6f422823b48d9513008a2e8c86b57ebc80a61e3fae6b8e718e8674f8ac11df">oslo.messaging-14.3.0-py3-none-any.whl</a><br />
    <a href="https://files.pythonhosted.org/packages/b9/92/afd6f5c27fc2cde5c81ada2615b6ee3945319f7867d3d568b379c19b9351/oslo.messaging-14.3.0.tar.gz#sha256=92493cb36594401012dda60a5a269d716a67e2cc363c3803c96657772f284c16" data-requires-python="&gt;=3.8" >oslo.messaging-14.3.0.tar.gz</a><br />

Thanks and Regards

Yatin Karel

On Thu, May 25, 2023 at 11:46 AM Alex Song (宋文平) <songwenping@inspur.com> wrote:

Hi,

When I check pep8 with the newest devstack env by the cmd ‘tox –e pep8’, it raise many packages conflict. The log is as follows.

root@song-ctrl:/opt/stack/cyborg# tox -e pep8

pep8 create: /opt/stack/cyborg/.tox/shared

pep8 installdeps: -chttps://releases.openstack.org/constraints/upper/master, -r/opt/stack/cyborg/requirements.txt, -r/opt/stack/cyborg/test-requirements.txt

ERROR: invocation failed (exit code 1), logfile: /opt/stack/cyborg/.tox/shared/log/pep8-1.log

========================================================================================================================================== log start ==========================================================================================================================================

Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple

Collecting pbr!=2.1.0,>=0.11 (from -r /opt/stack/cyborg/requirements.txt (line 5))

  Using cached https://pypi.tuna.tsinghua.edu.cn/packages/01/06/4ab11bf70db5a60689fc521b636849c8593eb67a2c6bdf73a16c72d16a12/pbr-5.11.1-py2.py3-none-any.whl (112 kB)

Collecting pecan!=1.0.2,!=1.0.3,!=1.0.4,!=1.2,>=1.0.0 (from -r /opt/stack/cyborg/requirements.txt (line 6))

  Using cached pecan-1.4.2-py3-none-any.whl

Collecting WSME>=0.10.1 (from -r /opt/stack/cyborg/requirements.txt (line 7))

  Using cached https://pypi.tuna.tsinghua.edu.cn/packages/d2/a0/54b71fd2e1ab4f838acf472726a14dadb6d1c77adc18d7e2c062dd955ff9/WSME-0.11.0-py3-none-any.whl (59 kB)

Collecting eventlet>=0.26.0 (from -r /opt/stack/cyborg/requirements.txt (line 8))

  Using cached https://pypi.tuna.tsinghua.edu.cn/packages/90/97/928b89de2e23cc67136eccccf1c122adf74ffdb65bbf7d2964b937cedd4f/eventlet-0.33.3-py2.py3-none-any.whl (226 kB)

Collecting oslo.i18n>=1.5.0 (from -r /opt/stack/cyborg/requirements.txt (line 9))

  Using cached https://pypi.tuna.tsinghua.edu.cn/packages/62/5a/ced9667f5a35d712734bf3449afad763283e31ea9a903137eb42df29d948/oslo.i18n-6.0.0-py3-none-any.whl (46 kB)

Collecting oslo.config!=4.3.0,!=4.4.0,>=1.1.0 (from -r /opt/stack/cyborg/requirements.txt (line 10))

  Using cached https://pypi.tuna.tsinghua.edu.cn/packages/ce/15/97fb14b7a1692693610a8e00e2a08e4186d6cdd875b6ac24c912a429b665/oslo.config-9.1.1-py3-none-any.whl (128 kB)

Collecting oslo.log>=5.0.0 (from -r /opt/stack/cyborg/requirements.txt (line 11))

  Using cached https://pypi.tuna.tsinghua.edu.cn/packages/9c/24/526545a76513c741c65eeb70a85c93287f10665147c7cff7e0eb24918d43/oslo.log-5.2.0-py3-none-any.whl (71 kB)

Collecting oslo.context>=2.9.0 (from -r /opt/stack/cyborg/requirements.txt (line 12))

  Using cached https://pypi.tuna.tsinghua.edu.cn/packages/7f/69/3a16785c49890cce2f7f14ee6525c76e7116f9dad44f122f5e3670e43970/oslo.context-5.1.1-py3-none-any.whl (20 kB)

ERROR: Cannot install oslo.messaging>=14.1.0 because these package versions have conflicting dependencies.

The conflict is caused by:

    The user requested oslo.messaging>=14.1.0

    The user requested (constraint) oslo-messaging===14.3.0

To fix this you could try to:

1. loosen the range of package versions you've specified

2. remove package versions to allow pip attempt to solve the dependency conflict

ERROR: ResolutionImpossible: for help visit https://pip.pypa.io/en/latest/topics/dependency-resolution/#dealing-with-dependency-conflicts

=========================================================================================================================================== log end ===========================================================================================================================================

ERROR: could not install deps [-chttps://releases.openstack.org/constraints/upper/master, -r/opt/stack/cyborg/requirements.txt, -r/opt/stack/cyborg/test-requirements.txt]; v = InvocationError('/opt/stack/cyborg/.tox/shared/bin/python -m pip install -chttps://releases.openstack.org/constraints/upper/master -r/opt/stack/cyborg/requirements.txt -r/opt/stack/cyborg/test-requirements.txt', 1)

___________________________________________________________________________________________________________________________________________ summary ___________________________________________________________________________________________________________________________________________

ERROR:   pep8: could not install deps [-chttps://releases.openstack.org/constraints/upper/master, -r/opt/stack/cyborg/requirements.txt, -r/opt/stack/cyborg/test-requirements.txt]; v = InvocationError('/opt/stack/cyborg/.tox/shared/bin/python -m pip install -chttps://releases.openstack.org/constraints/upper/master -r/opt/stack/cyborg/requirements.txt -r/opt/stack/cyborg/test-requirements.txt', 1)

I hope you can help us. Thank you very much.