numam-spdk/scripts/check_format.sh
Daniel Verkamp 38d41acda4 check_format: check Python style with pep8
Also continue checking for errors after a problem has been found.

Change-Id: Iea37311e54f68fb6ba8c804ad4b2fb92d5238f36
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-10-18 13:35:19 -07:00

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1.4 KiB
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Executable File

#!/usr/bin/env bash
readonly BASEDIR=$(readlink -f $(dirname $0))/..
cd $BASEDIR
# exit on errors
set -e
rc=0
if hash astyle; then
echo -n "Checking coding style..."
rm -f astyle.log
touch astyle.log
astyle --options=.astylerc "*.c" >> astyle.log
astyle --options=.astylerc --exclude=test/cpp_headers "*.cpp" >> astyle.log
astyle --options=.astylerc "*.h" >> astyle.log
if grep -q "^Formatted" astyle.log; then
echo " errors detected"
git diff
sed -i -e 's/ / /g' astyle.log
grep --color=auto "^Formatted.*" astyle.log
echo "Incorrect code style detected in one or more files."
echo "The files have been automatically formatted."
echo "Remember to add the files to your commit."
rc=1
else
echo " OK"
fi
rm -f astyle.log
else
echo "You do not have astyle installed so your code style is not being checked!"
fi
echo -n "Checking blank lines at end of file..."
if ! git grep -I -l -e . -z | \
xargs -0 -P8 -n1 scripts/eofnl > eofnl.log; then
echo " Incorrect end-of-file formatting detected"
cat eofnl.log
rc=1
else
echo " OK"
fi
rm -f eofnl.log
if hash pep8; then
echo -n "Checking Python style..."
PEP8_ARGS+=" --ignore=E302" # ignore 'E302 expected 2 blank lines, found 1'
PEP8_ARGS+=" --max-line-length=140"
error=0
git ls-files '*.py' | xargs -n1 pep8 $PEP8_ARGS > pep8.log || error=1
if [ $error -ne 0 ]; then
echo " Python formatting errors detected"
cat pep8.log
rc=1
else
echo " OK"
fi
rm -f pep8.log
fi
exit $rc