No module named 'setuptools_rust' for latest cryptography (35) #6411

alexchandel · 2021-10-12T15:34:12Z

This occurs when cryptography is required as a dependency.

$ python setup.py install
…
… # (several other wheels are installed first)
…
Searching for cryptography>=1.4
Reading https://pypi.org/simple/cryptography/
Downloading https://files.pythonhosted.org/packages/10/91/90b8d4cd611ac2aa526290ae4b4285aa5ea57ee191c63c2f3d04170d7683/cryptography-35.0.0.tar.gz#sha256=9933f28f70d0517686bd7de36166dda42094eac49415459d9bdf5e7df3e0086d
Best match: cryptography 35.0.0
Processing cryptography-35.0.0.tar.gz
Writing /var/folders/wf/3l4cbglx71b21jmrtv68q_f40000gn/T/easy_install-4i8xunke/cryptography-35.0.0/setup.cfg
Running cryptography-35.0.0/setup.py -q bdist_egg --dist-dir /var/folders/wf/3l4cbglx71b21jmrtv68q_f40000gn/T/easy_install-4i8xunke/cryptography-35.0.0/egg-dist-tmp-72hp_v_f

        =============================DEBUG ASSISTANCE==========================
        If you are seeing an error here please try the following to
        successfully install cryptography:

        Upgrade to the latest pip and try again. This will fix errors for most
        users. See: https://pip.pypa.io/en/stable/installing/#upgrading-pip
        =============================DEBUG ASSISTANCE==========================
        
Traceback (most recent call last):
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/sandbox.py", line 156, in save_modules
    yield saved
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/sandbox.py", line 198, in setup_context
    yield
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/sandbox.py", line 259, in run_setup
    _execfile(setup_script, ns)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/sandbox.py", line 46, in _execfile
    exec(code, globals, locals)
  File "/var/folders/wf/3l4cbglx71b21jmrtv68q_f40000gn/T/easy_install-4i8xunke/cryptography-35.0.0/setup.py", line 14, in <module>
    version = {}
ModuleNotFoundError: No module named 'setuptools_rust'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/setup.py", line 19, in <module>
    setup(
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/__init__.py", line 153, in setup
    return distutils.core.setup(**attrs)
  File "/usr/local/Cellar/python@3.9/3.9.7/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/core.py", line 148, in setup
    dist.run_commands()
  File "/usr/local/Cellar/python@3.9/3.9.7/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/dist.py", line 966, in run_commands
    self.run_command(cmd)
  File "/usr/local/Cellar/python@3.9/3.9.7/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/dist.py", line 985, in run_command
    cmd_obj.run()
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/command/install.py", line 67, in run
    self.do_egg_install()
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/command/install.py", line 117, in do_egg_install
    cmd.run(show_deprecation=False)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/command/easy_install.py", line 408, in run
    self.easy_install(spec, not self.no_deps)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/command/easy_install.py", line 650, in easy_install
    return self.install_item(None, spec, tmpdir, deps, True)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/command/easy_install.py", line 697, in install_item
    self.process_distribution(spec, dist, deps)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/command/easy_install.py", line 744, in process_distribution
    distros = WorkingSet([]).resolve(
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/pkg_resources/__init__.py", line 766, in resolve
    dist = best[req.key] = env.best_match(
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/pkg_resources/__init__.py", line 1051, in best_match
    return self.obtain(req, installer)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/pkg_resources/__init__.py", line 1063, in obtain
    return installer(requirement)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/command/easy_install.py", line 669, in easy_install
    return self.install_item(spec, dist.location, tmpdir, deps)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/command/easy_install.py", line 695, in install_item
    dists = self.install_eggs(spec, download, tmpdir)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/command/easy_install.py", line 890, in install_eggs
    return self.build_and_install(setup_script, setup_base)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/command/easy_install.py", line 1162, in build_and_install
    self.run_setup(setup_script, setup_base, args)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/command/easy_install.py", line 1146, in run_setup
    run_setup(setup_script, args)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/sandbox.py", line 262, in run_setup
    raise
  File "/usr/local/Cellar/python@3.9/3.9.7/Frameworks/Python.framework/Versions/3.9/lib/python3.9/contextlib.py", line 137, in __exit__
    self.gen.throw(typ, value, traceback)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/sandbox.py", line 198, in setup_context
    yield
  File "/usr/local/Cellar/python@3.9/3.9.7/Frameworks/Python.framework/Versions/3.9/lib/python3.9/contextlib.py", line 137, in __exit__
    self.gen.throw(typ, value, traceback)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/sandbox.py", line 169, in save_modules
    saved_exc.resume()
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/sandbox.py", line 143, in resume
    raise exc.with_traceback(self._tb)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/sandbox.py", line 156, in save_modules
    yield saved
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/sandbox.py", line 198, in setup_context
    yield
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/sandbox.py", line 259, in run_setup
    _execfile(setup_script, ns)
  File "/Users/alex/GitHub/microsoft-bonsai-api/Python/venv/lib/python3.9/site-packages/setuptools/sandbox.py", line 46, in _execfile
    exec(code, globals, locals)
  File "/var/folders/wf/3l4cbglx71b21jmrtv68q_f40000gn/T/easy_install-4i8xunke/cryptography-35.0.0/setup.py", line 14, in <module>
    version = {}
ModuleNotFoundError: No module named 'setuptools_rust'

Steps

git clone https://github.com/microsoft/microsoft-bonsai-api
cd microsoft-bonsai-api/Python
python -m venv venv
source venv/bin/activate
python -m pip install -U pip
python -m pip install -U wheel
python -m pip install -U setuptools
python setup.py build
python setup.py install

Version

vanilla Python 3.9.7 in a venv
pip 21.3 (latest)
setuptools 58.2.0 (latest)
wheel 0.37.0 (latest)

Notes

pip install cryptography by itself succeeds, however its dependency on setuptools_rust doesn't seem to be resolved correctly when cryptography is installed as a dependency (the normal use case) by setup.py.

The text was updated successfully, but these errors were encountered:

alexchandel · 2021-10-12T15:37:45Z

Note this is a frequent problem (#5753, #5778, #5869, …) across platforms and versions.

alex · 2021-10-12T15:41:42Z

The supported method for installing cryptography is with pip, installing via setuptools (meaning easy_install) is not supported.

Using pip install . instead of python setup.py install on your package is likely to resolve this.

alexchandel · 2021-10-12T15:43:03Z

What about setups that require cryptography for test_require? pip install . won't cover these.

alexchandel · 2021-10-12T15:44:31Z

@alex Also why isn't your wheel installed when installing with setup.py? (It grabs cryptography-35.0.0.tar.gz instead)

alexchandel · 2021-10-12T16:04:51Z

Does anyone even know why it fails with setup.py, or why dependents fail to find cryptography's wheel?

alex · 2021-10-12T16:05:10Z

I don't think setuptools (easy_install) supports installing from wheels, or perhaps it's wheel support is somehow out of date. I'd make sure you're running the most recent version of setuptools.

alexchandel · 2021-10-12T16:06:24Z

I did, one of the replication steps is python -m pip install -U setuptools. And in my example, setup.py will install a dozen wheels for other dependents before reaching cryptography.

tiran · 2021-10-12T16:06:38Z

setuptools' tests_require feature uses easy_install under the hood. Easy install is deprecated and broken. Your problem is a manifestation of the bad state of easy install. See pypa/setuptools#931 for upstream discussion.

alexchandel · 2021-10-12T16:09:07Z

@tiran I actually just now tried the above replication steps with pip install . instead of the setup.py calls, and pip still missed cryptography's wheel. pip downloaded cryptography-35.0.0.tar.gz and began installing build dependencies.

Again see my replication steps, I'm using latest versions of everything.

reaperhulk · 2021-10-12T20:47:24Z

I can't replicate this. git clone https://github.com/microsoft/microsoft-bonsai-api && cd microsoft-bonsai-api/Python && python3 -m venv .venv && .venv/bin/pip install -U pip && .venv/bin/pip install . works with wheels on a macOS system as well as on a glibc-based Linux.

alex closed this as completed Oct 12, 2021

mkleehammer mentioned this issue Oct 21, 2021

Need binary wheels for other versions of Linux #6451

Closed

sydp mentioned this issue Dec 28, 2021

Fix setup.py to install dependencies. log2timeline/dfvfs#620

Closed

github-actions bot locked as resolved and limited conversation to collaborators Jan 11, 2022

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No module named 'setuptools_rust' for latest cryptography (35) #6411

No module named 'setuptools_rust' for latest cryptography (35) #6411

alexchandel commented Oct 12, 2021 •

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reaperhulk commented Oct 12, 2021

No module named 'setuptools_rust' for latest cryptography (35) #6411

No module named 'setuptools_rust' for latest cryptography (35) #6411

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alexchandel commented Oct 12, 2021 • edited Loading

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Notes

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alex commented Oct 12, 2021

alexchandel commented Oct 12, 2021

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