31 lines
911 B
Bash
31 lines
911 B
Bash
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#!/bin/sh
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### Script to check for signoff presents on commits
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# Validate input parameters
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if [ -z $1 ] || [ -z $2 ]
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then
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echo usage: ./signoff-check.sh commit1 commit2
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echo
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echo Checks all of the commits between commit1 \(exclusive\) and commit2 \(inclusive\)
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echo were made with the --signoff flag enabled
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exit 1
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fi
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# Get the list of commit ids to check from git
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commits=$(git rev-list $1..$2)
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# Scan each commit for the sign off message
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missingSignoff=0
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for commitId in $commits; do
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commitMessage=$(git rev-list --format=%B --max-count=1 $commitId)
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signoffStringCount=$(echo $commitMessage | grep -c Signed-off-by)
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if [ $signoffStringCount -eq 0 ]; then
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echo !!! Commit "$commitId" is missing signoff, amend this commit with the --signoff flag
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let "missingSignoff++"
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fi
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done
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# Return non-zero error code if any commits were missing signoff
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exit $missingSignoff
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