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pylint_all: Use argparse for processing arguments

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This commit is contained in:
Kamil Śliwak 2021-08-23 16:52:26 +02:00
parent a39eb7ae99
commit 9b3e714a6c
1 changed files with 27 additions and 9 deletions
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36
scripts/pylint_all.py
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@ -1,14 +1,13 @@
#! /usr/bin/env python3
"""
Performs pylint on all python files in the project repo's {test,script,docs} directory recursively.
This script is meant to be run from the CI but can also be easily in local dev environment,
where you can optionally pass `-d` as command line argument to let this script abort on first error.
Runs pylint on all Python files in project directories known to contain Python scripts.
"""
from argparse import ArgumentParser
from os import path, walk, system
from sys import argv, exit as exitwith
from sys import exit as exitwith
from textwrap import dedent
PROJECT_ROOT = path.dirname(path.realpath(__file__))
PYLINT_RCFILE = "{}/pylintrc".format(PROJECT_ROOT)
@ -40,11 +39,29 @@ def pylint_all_filenames(dev_mode, rootdirs):
return len(failed), len(filenames)
def parse_command_line():
script_description = dedent("""
Runs pylint on all Python files in project directories known to contain Python scripts.
This script is meant to be run from the CI but can also be easily used in the local dev
environment.
""")
parser = ArgumentParser(description=script_description)
parser.add_argument(
'-d', '--dev-mode',
dest='dev_mode',
default=False,
action='store_true',
help="Abort on first error."
)
return parser.parse_args()
def main():
""" Collects all python script root dirs and runs pylint on them. You can optionally
pass `-d` as command line argument to let this script abort on first error. """
dev_mode = len(argv) == 2 and argv[1] == "-d"
failed_count, total_count = pylint_all_filenames(dev_mode, [
options = parse_command_line()
failed_count, total_count = pylint_all_filenames(options.dev_mode, [
path.abspath(path.dirname(__file__) + "/../docs"),
path.abspath(path.dirname(__file__) + "/../scripts"),
path.abspath(path.dirname(__file__) + "/../test")])
@ -53,5 +70,6 @@ def main():
else:
print("Successfully tested {} files.".format(total_count))
if __name__ == "__main__":
main()