refined-addition-53644
01/04/2022, 11:44 AMUnable to import
generated by pylint
when running
./pants lint ::
This is from an internal pants plugin
12:40:29.39 [ERROR] Completed: Lint using Pylint - Pylint failed (exit code 30).
************* Module pants-plugins.internal_plugins.register
pants-plugins/internal_plugins/register.py:1:0: C0114: Missing module docstring (missing-module-docstring)
pants-plugins/internal_plugins/register.py:1:0: E0401: Unable to import 'pants.backend.python.goals.setup_py' (import-error)
pants-plugins/internal_plugins/register.py:2:0: E0401: Unable to import 'pants.engine.fs' (import-error)
pants-plugins/internal_plugins/register.py:3:0: E0401: Unable to import 'pants.engine.rules' (import-error)
pants-plugins/internal_plugins/register.py:4:0: E0401: Unable to import 'pants.engine.target' (import-error)
pants-plugins/internal_plugins/register.py:5:0: E0401: Unable to import 'pants.engine.unions' (import-error)
pants-plugins/internal_plugins/register.py:8:0: C0115: Missing class docstring (missing-class-docstring)
pants-plugins/internal_plugins/register.py:10:4: C0116: Missing function or method docstring (missing-function-docstring)
pants-plugins/internal_plugins/register.py:8:0: R0903: Too few public methods (1/2) (too-few-public-methods)
pants-plugins/internal_plugins/register.py:58:0: C0116: Missing function or method docstring (missing-function-docstring)
curved-television-6568
01/04/2022, 12:11 PMpantsbuild.pants
for you plugin ? That is, is there python_requirement
for pantsbuild.pants
to have a dependency on in any of your BUILD files?pants_requirements
target you can use for this particular purpose, and will give you a requirement matching that of the version of pants you are using to build your plugin, by default.refined-addition-53644
01/04/2022, 1:14 PMpants.toml
looks like
[GLOBAL]
pants_version = "2.8.0"
pythonpath = ["%(buildroot)s/pants-plugins"]
backend_packages.add = [
"pants.backend.python",
"pants.backend.python.lint.black",
"pants.backend.python.lint.docformatter",
"pants.backend.experimental.docker",
"pants.backend.python.lint.flake8",
"pants.backend.experimental.docker.lint.hadolint",
"pants.backend.python.lint.pylint",
"pants.backend.python.typecheck.mypy",
"pants.backend.python.lint.isort",
"pants.backend.plugin_development",
"internal_plugins"
]
pants_ignore.add = ["cdk.out/", "infrastructure/"]
[source]
root_patterns=[
"src/pyfleet-etl",
"src/pyfleet-vehicle-spec",
"pants-plugins"]
[anonymous-telemetry]
enabled = false
[setup-py-generation]
generate_setup_default = true
[python-infer]
inits = true
[python]
interpreter_constraints = ["CPython==3.9.*"]
pants
command
Traceback (most recent call last):
File "/Users/developer/.cache/pants/setup/bootstrap-Darwin-x86_64/pants.wXPFFy/install/lib/python3.9/site-packages/pants/init/extension_loader.py", line 128, in load_backend
module = importlib.import_module(backend_module)
File "/usr/local/Cellar/python@3.9/3.9.9/Frameworks/Python.framework/Versions/3.9/lib/python3.9/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 972, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 984, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'pants.backend.plugin_development'
14:14:52.43 [ERROR] Failed to load the pants.backend.plugin_development.register backend: ModuleNotFoundError("No module named 'pants.backend.plugin_development'")
Use --print-stacktrace for more error details and/or -ldebug for more logs.
See <https://www.pantsbuild.org/v2.8/docs/troubleshooting> for common issues.
Consider reaching out for help: <https://www.pantsbuild.org/v2.8/docs/getting-help>
curved-television-6568
01/04/2022, 2:12 PMpants_requirement
instead, as described in the docs for your version of pants: https://www.pantsbuild.org/docs/plugins-overview#building-in-repo-plugins-with-pants (sorry for not checking which version of pants you were using first)