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etc: The pre-push hook says which commits failed the signature check.

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* etc/git/pre-push: Check each commit's signature individually so that
we can report which commits fail the check.
This commit is contained in:
Leo Famulari 2017-01-23 00:57:46 -05:00
parent 4621acfd82
commit f0d0c5bb18
No known key found for this signature in database
GPG key ID: 2646FA30BACA7F08
1 changed files with 17 additions and 5 deletions
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22
etc/git/pre-push
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@ -40,17 +40,29 @@ do
else
if [ "$remote_sha" = $z40 ]
then
# New branch, examine all commits
range="$local_sha"
# We are pushing a new branch. To prevent wasting too
# much time for this relatively rare case, we examine
# all commits since the first signed commit, rather than
# the full history. This check *will* fail, and the user
# will need to temporarily disable the hook to push the
# new branch.
range="e3d0fcbf7e55e8cbe8d0a1c5a24d73f341d7243b..$local_sha"
else
# Update to existing branch, examine new commits
range="$remote_sha..$local_sha"
fi
# Verify the signatures of all commits being pushed.
git verify-commit $(git rev-list $range) >/dev/null 2>&1
exit $?
ret=0
for commit in $(git rev-list $range)
do
if ! git verify-commit $commit >/dev/null 2>&1
then
printf "%s failed signature check\n" $commit
ret=1
fi
done
exit $ret
fi
done