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49 lines
1.2 KiB
49 lines
1.2 KiB
#!/usr/bin/env bash
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#
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# Git "hook chain", used to execute multiple scripts per hook.
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# To use:
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# * create a directory called <hookname>.d
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# * add scripts to this directory (executable)
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# * ln -s hook-chain <hookname>
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#
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# Now the scripts in that directory should be called in order.
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#
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# Set $HOOKCHAIN_DEBUG to see the names of invoked scripts.
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#
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# Based on script by Oliver Reflalo:
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# https://stackoverflow.com/questions/8730514/chaining-git-hooks
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#
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hookname=`basename $0`
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# Temp file for stdin, cleared at exit
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FILE=`mktemp`
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trap 'rm -f $FILE' EXIT
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cat - > $FILE
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# Git hooks directory (this dir)
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
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# Execute hooks in the directory one by one
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for hook in $DIR/$hookname.d/*;
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do
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if [ -x "$hook" ]; then
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if [ "$HOOKCHAIN_DEBUG" ]; then
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echo "Running hook $hook"
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fi
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cat $FILE | $hook "$@"
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status=$?
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if [ $status -ne 0 ]; then
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echo "Hook $hook failed with error code $status"
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echo "To commit anyway, use --no-verify"
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exit $status
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else
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if [ "$HOOKCHAIN_DEBUG" ]; then
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echo "Hook passed: $hook"
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fi
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fi
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fi
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done
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