61 lines
1.8 KiB
Bash
Executable file
61 lines
1.8 KiB
Bash
Executable file
#!/bin/sh
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# git update hook to check that pushed changes don't introduce new flake8
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# errors
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# --- Command line
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refname="$1"
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oldrev="$2"
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newrev="$3"
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# --- Safety check
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if [ -z "$GIT_DIR" ]; then
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echo "Don't run this script from the command line." >&2
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echo " (if you want, you could supply GIT_DIR then run" >&2
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echo " $0 <ref> <oldrev> <newrev>)" >&2
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exit 1
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fi
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if [ -z "$refname" -o -z "$oldrev" -o -z "$newrev" ]; then
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echo "usage: $0 <ref> <oldrev> <newrev>" >&2
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exit 1
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fi
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TMPDIR=`mktemp -d`
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TMPDIFF=`tempfile`
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[ $refname != "refs/heads/master" -a $refname != "refs/heads/stable" ] && exit 0
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# select only changed python files which are not migrations
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changed=`git diff --name-only $oldrev $newrev | grep 'py$' | grep -v 'migrations/[0-9]'`
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if [ -z $changed ] ; then
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# Nothing to check. Note the exit is necessary -- we would not pass any
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# paths to git diff below and it would output the diff unfiltered.
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exit 0
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fi
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git diff --unified=1 $oldrev $newrev -- $changed >${TMPDIFF}
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# there is no working tree in bare git repository, so we recreate it for flake8
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git archive $newrev | tar -x -C ${TMPDIR}
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cd ${TMPDIR}
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# report only errors on lines in diff
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# (if threre was flake8 installed on atrey, we could just call flake8)
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/akce/MaM/WWW/mamweb-test/bin/flake8 --diff <${TMPDIFF}
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status=$?
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if [ $status != 0 ] ; then
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echo
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echo -n "Změny, které se snažíte pushnout, obsahují kód v pythonu "
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echo -n "nevyhovující flake8 (viz výše). Opravte je a zkuste to znovu. "
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echo -n "Nezapomeňte, že můžete editovat historii (git commit --amend, "
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echo -n "git rebase -i). Pokud byste chybu příště raději odhalili už při "
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echo "commitu, zkopírujte si pre-commit hook z _git_hooks do .git/hooks."
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echo
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fi
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rm -rf ${TMPDIR}
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rm -f ${TMPDIFF}
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exit $status
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