ModuleNotFoundError: No module named 'poetry'

Question

ModuleNotFoundError: No module named 'poetry'

Closed this issue 3 years ago · 6 comments

I saw a previous issue with the same error, but I seem to be encountering this issue. It's specifically when I try to package the rich module with my flatpak. I've tried adding poetry to the arguments that I pass to this flatpak-pip-generator, but the error still persists, except this time its poetry complaining that poetry isn't found. Running python3 flatpak-pip-generator rich works fine, but the error happens when I build my flatpak. Here's my JSON file:

{
    "name": "python3-rich",
    "buildsystem": "simple",
    "build-commands": [
        "pip3 install --verbose --exists-action=i --no-index --find-links=\"file://${PWD}\" --prefix=${FLATPAK_DEST} \"rich\" --no-build-isolation"
    ],
    "sources": [
        {
            "type": "file",
            "url": "https://files.pythonhosted.org/packages/60/48/a60f593447e8f0894ebb7f6e6c1f25dafc5e89c5879fdc9360ae93ff83f0/commonmark-0.9.1.tar.gz",
            "sha256": "452f9dc859be7f06631ddcb328b6919c67984aca654e5fefb3914d54691aed60"
        },
        {
            "type": "file",
            "url": "https://files.pythonhosted.org/packages/1f/bb/5d3246097ab77fa083a61bd8d3d527b7ae063c7d8e8671b1cf8c4ec10cbe/colorama-0.4.4.tar.gz",
            "sha256": "5941b2b48a20143d2267e95b1c2a7603ce057ee39fd88e7329b0c292aa16869b"
        },
        {
            "type": "file",
            "url": "https://files.pythonhosted.org/packages/6b/ea/af2a2218d57cc52dc7f14e4350ee9647fa79c6c820cfc05c438795fb13b4/rich-10.7.0.tar.gz",
            "sha256": "13ac80676e12cf528dc4228dc682c8402f82577c2aa67191e294350fa2c3c4e9"
        }
    ]
}

Rich error log:

Running: pip3 install --verbose --exists-action=i --no-index --find-links="file://${PWD}" --prefix=${FLATPAK_DEST} "rich>=9.11.0" --no-build-isolation
Using pip 21.0.1 from /usr/lib/python3.8/site-packages/pip (python 3.8)
Non-user install due to --prefix or --target option
Ignoring indexes: https://pypi.org/simple
Created temporary directory: /tmp/pip-ephem-wheel-cache-dz1xjzll
Created temporary directory: /tmp/pip-req-tracker-bpasxxjh
Initialized build tracking at /tmp/pip-req-tracker-bpasxxjh
Created build tracker: /tmp/pip-req-tracker-bpasxxjh
Entered build tracker: /tmp/pip-req-tracker-bpasxxjh
Created temporary directory: /tmp/pip-install-ql2213dq
Looking in links: file:///run/build/python3-rich
0 location(s) to search for versions of rich:
Skipping link: not a file: file:///run/build/python3-rich (from -f)
Skipping link: Missing project version for rich: file:///run/build/python3-rich/commonmark-0.9.1.tar.gz
Skipping link: Missing project version for rich: file:///run/build/python3-rich/colorama-0.4.4.tar.gz
Found link file:///run/build/python3-rich/rich-10.7.0.tar.gz, version: 10.7.0
Local files found: /run/build/python3-rich/rich-10.7.0.tar.gz
Given no hashes to check 1 links for project 'rich': discarding no candidates
Processing ./rich-10.7.0.tar.gz
  Added rich>=9.11.0 from file:///run/build/python3-rich/rich-10.7.0.tar.gz to build tracker '/tmp/pip-req-tracker-bpasxxjh'
    Created temporary directory: /tmp/pip-modern-metadata-ilip5aul
    Running command /usr/bin/python3 /usr/lib/python3.8/site-packages/pip/_vendor/pep517/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp8v_anb6w
    Preparing wheel metadata ... done
ERROR: Exception:
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
    crit = self.state.criteria[name]
KeyError: 'rich'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/pip/_internal/cli/base_command.py", line 189, in _main
    status = self.run(options, args)
  File "/usr/lib/python3.8/site-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
    return func(self, options, args)
  File "/usr/lib/python3.8/site-packages/pip/_internal/commands/install.py", line 316, in run
    requirement_set = resolver.resolve(
  File "/usr/lib/python3.8/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 121, in resolve
    self._result = resolver.resolve(
  File "/usr/lib/python3.8/site-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
    state = resolution.resolve(requirements, max_rounds=max_rounds)
  File "/usr/lib/python3.8/site-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
    name, crit = self._merge_into_criterion(r, parent=None)
  File "/usr/lib/python3.8/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
    crit = Criterion.from_requirement(self._p, requirement, parent)
  File "/usr/lib/python3.8/site-packages/pip/_vendor/resolvelib/resolvers.py", line 82, in from_requirement
    if not cands:
  File "/usr/lib/python3.8/site-packages/pip/_vendor/resolvelib/structs.py", line 124, in __bool__
    return bool(self._sequence)
  File "/usr/lib/python3.8/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
    return any(self)
  File "/usr/lib/python3.8/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 38, in _iter_built
    candidate = func()
  File "/usr/lib/python3.8/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 167, in _make_candidate_from_link
    self._link_candidate_cache[link] = LinkCandidate(
  File "/usr/lib/python3.8/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 300, in __init__
    super().__init__(
  File "/usr/lib/python3.8/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 144, in __init__
    self.dist = self._prepare()
  File "/usr/lib/python3.8/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 226, in _prepare
    dist = self._prepare_distribution()
  File "/usr/lib/python3.8/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 311, in _prepare_distribution
    return self._factory.preparer.prepare_linked_requirement(
  File "/usr/lib/python3.8/site-packages/pip/_internal/operations/prepare.py", line 457, in prepare_linked_requirement
    return self._prepare_linked_requirement(req, parallel_builds)
  File "/usr/lib/python3.8/site-packages/pip/_internal/operations/prepare.py", line 500, in _prepare_linked_requirement
    dist = _get_prepared_distribution(
  File "/usr/lib/python3.8/site-packages/pip/_internal/operations/prepare.py", line 66, in _get_prepared_distribution
    abstract_dist.prepare_distribution_metadata(finder, build_isolation)
  File "/usr/lib/python3.8/site-packages/pip/_internal/distributions/sdist.py", line 41, in prepare_distribution_metadata
    self.req.prepare_metadata()
  File "/usr/lib/python3.8/site-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
    self.metadata_directory = self._generate_metadata()
  File "/usr/lib/python3.8/site-packages/pip/_internal/req/req_install.py", line 534, in _generate_metadata
    return generate_metadata(
  File "/usr/lib/python3.8/site-packages/pip/_internal/operations/build/metadata.py", line 34, in generate_metadata
    distinfo_dir = backend.prepare_metadata_for_build_wheel(
  File "/usr/lib/python3.8/site-packages/pip/_vendor/pep517/wrappers.py", line 193, in prepare_metadata_for_build_wheel
    return self._call_hook('prepare_metadata_for_build_wheel', {
  File "/usr/lib/python3.8/site-packages/pip/_vendor/pep517/wrappers.py", line 284, in _call_hook
    raise BackendUnavailable(data.get('traceback', ''))
pip._vendor.pep517.wrappers.BackendUnavailable: Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/pip/_vendor/pep517/_in_process.py", line 86, in _build_backend
    obj = import_module(mod_path)
  File "/usr/lib/python3.8/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 973, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'poetry'

Answer 1 · 2021-08-27T17:27:07.000Z

Have you tried this tool: https://github.com/flatpak/flatpak-builder-tools/tree/master/poetry

Answer 2 · 2021-08-27T18:43:22.000Z

How should I use that if I don't use poetry to build my project? Should I clone the rich source and run it from there?

Answer 3 · 2021-08-28T04:13:17.000Z

I tried what I asked, and I get this error:

Running: pip3 install --no-index --find-links="file://${PWD}" --prefix=${FLATPAK_DEST} appdirs atomicwrites attrs black click colorama commonmark coverage dataclasses importlib-metadata iniconfig mypy mypy-extensions packaging pathspec pluggy py pygments pyparsing pytest pytest-cov regex toml typed-ast types-dataclasses typing-extensions zipp
Looking in links: file:///run/build/poetry-deps
Processing ./appdirs-1.4.4-py2.py3-none-any.whl
Processing ./atomicwrites-1.4.0-py2.py3-none-any.whl
Processing ./attrs-21.2.0-py2.py3-none-any.whl
Processing ./black-20.8b1.tar.gz
  Installing build dependencies ... error
  ERROR: Command errored out with exit status 1:
   command: /usr/bin/python3 /usr/lib/python3.8/site-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-n9ktrlnw/overlay --no-warn-script-location --no-binary :none: --only-binary :none: --no-index --find-links file:///run/build/poetry-deps -- 'setuptools>=41.0' setuptools-scm wheel
       cwd: None
  Complete output (3 lines):
  Looking in links: file:///run/build/poetry-deps
  ERROR: Could not find a version that satisfies the requirement setuptools>=41.0
  ERROR: No matching distribution found for setuptools>=41.0
  ----------------------------------------
WARNING: Discarding file:///run/build/poetry-deps/black-20.8b1.tar.gz. Command errored out with exit status 1: /usr/bin/python3 /usr/lib/python3.8/site-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-n9ktrlnw/overlay --no-warn-script-location --no-binary :none: --only-binary :none: --no-index --find-links file:///run/build/poetry-deps -- 'setuptools>=41.0' setuptools-scm wheel Check the logs for full command output.
ERROR: Could not find a version that satisfies the requirement black
ERROR: No matching distribution found for black
Error: module poetry-deps: Child process exited with code 1

Answer 4 · 2021-08-28T19:33:46.000Z

Yeah thats what I was thinking, not familiar with poetry myself though.

Answer 5 · 2021-10-08T12:41:51.000Z

I ran into this error today, I add this to my manifest which fixed the issues

- name: poetry-core
    buildsystem: simple
    build-commands:
      - pip3 install --prefix /app --no-deps .
    sources:
      - type: archive
        url: https://github.com/python-poetry/poetry-core/archive/refs/tags/1.0.3.tar.gz
        sha256: b5a9f8284c685c638796a322ea868843da5e2094c664436e44061e6bcea367ea

Answer 6 · 2021-10-10T21:36:03.000Z

Thanks, that seemed to have fixed the issue