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pre-push
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pre-push
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#!/bin/sh
# Sample .git/hooks/pre-push script that invokes the youtrack-cli ticket check
# when pushing a new branch.
#
# If you're using the python 'pre-commit' tool, you can install this at
# '.git/hooks/pre-push.legacy' (or install it to '.git/hooks/pre-push' before
# installing the pre-commit tool's hooks), and it will run before the pre-commit
# managed hooks; this is necessary, because pre-commit doesn't permit using
# stdin, so the user-interactive mode of the script doesn't work 😢
#
# Below comment is from the .git/hooks/pre-push.sample file, for reference.
# -----------------------------------------------------------------------------
# An example hook script to verify what is about to be pushed. Called by "git
# push" after it has checked the remote status, but before anything has been
# pushed. If this script exits with a non-zero status nothing will be pushed.
#
# This hook is called with the following parameters:
#
# $1 -- Name of the remote to which the push is being done
# $2 -- URL to which the push is being done
#
# If pushing without using a named remote those arguments will be equal.
#
# Information about the commits which are being pushed is supplied as lines to
# the standard input in the form:
#
# <local ref> <local oid> <remote ref> <remote oid>
remote="$1"
url="$2"
zero=$(git hash-object --stdin </dev/null | tr '[0-9a-f]' '0')
while read local_ref local_oid remote_ref remote_oid; do
if test "$local_oid" = "$zero"; then
# Handle delete
:
else
if test "$remote_oid" = "$zero"; then
# New branch, examine all commits
range="$local_oid"
else
# if it's an update, we can exit right away, presumably the ticket
# id has already been verified
exit 0
# Update to existing branch, examine new commits
range="$remote_oid..$local_oid"
fi
echo "Checking $range"
ticket=$(git --no-pager log --pretty="%s" --extended-regexp -n 1 "$range" | grep -E --only-matching '^[A-Za-z]+-[0-9]+')
if test -n "$ticket"; then
echo "Pre-push: checking $ticket in youtrack before continuing push..."
youtrack-cli get --confirm-prompt --ticket "$ticket" </dev/tty
if test $? -ne 0; then
echo "Pre-push: youtrack ticket check failed, aborting push"
exit 1
fi
fi
fi
done
exit 0