neutron-lib/tools/coding-checks.sh
Brian Haley e92e98f8c6 Start running pylint for pep8 tests
When 'tox -e pep8' was run it didn't run any pylint
checks, let's start doing it.

Fixed issues pylint found, 2.6.0 added two new checkers
[1] that make pep8 validation fail:

- raise-missing-from (W0707)
- super-with-arguments (R1725)

[1] http://pylint.pycqa.org/en/latest/technical_reference/features.html

Change-Id: Ib83f30696269c968f41f9c1131596268a4412658
2020-09-17 09:53:01 -04:00

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#!/bin/sh
set -eu
usage () {
echo "Usage: $0 [OPTION]..."
echo "Run Neutron-lib's coding check(s)"
echo ""
echo " -Y, --pylint [<basecommit>] Run pylint check on the entire neutron_lib module or just files changed in basecommit (e.g. HEAD~1)"
echo " -h, --help Print this usage message"
echo
exit 0
}
process_options () {
i=1
while [ $i -le $# ]; do
eval opt=\$$i
case $opt in
-h|--help) usage;;
-Y|--pylint) pylint=1;;
*) scriptargs="$scriptargs $opt"
esac
i=$((i+1))
done
}
run_pylint () {
local target="${scriptargs:-all}"
if [ "$target" = "all" ]; then
files="neutron_lib"
else
case "$target" in
*HEAD~[0-9]*) files=$(git diff --diff-filter=AM --name-only $target -- "*.py");;
*) echo "$target is an unrecognized basecommit"; exit 1;;
esac
fi
echo "Running pylint..."
echo "You can speed this up by running it on 'HEAD~[0-9]' (e.g. HEAD~1, this change only)..."
if [ -n "${files}" ]; then
pylint --rcfile=.pylintrc --output-format=colorized ${files}
else
echo "No python changes in this commit, pylint check not required."
exit 0
fi
}
scriptargs=
pylint=1
process_options $@
if [ $pylint -eq 1 ]; then
run_pylint
exit 0
fi