验证GitHub重基和合并的提交消息

我正在寻找一种通过预接收挂钩验证提交消息的方法

我能够为挤压和合并提交验证它，但是，它不适用于GitHub重基和合并

set -e

zero_commit='0000000000000000000000000000000000000000'
msg_regex='<pattern_here>'
release_branches=( topic master )
exit_code=0

containsElement () {
  local e match="$1"
  shift
  for e; do [[ "$e" == "$match" ]] && return 0; done
  return 1
}


while read oldsha newsha refname; do
    short_current_branch="$(echo ${refname} | sed 's/refs\/heads\///g')"

    if containsElement "${short_current_branch}" "${release_branches[@]}"; then
        echo "${short_current_branch} is in ${release_branches[@]}"
    else
        echo "${short_current_branch} is not in ${release_branches[@]}"
        echo "Skipping execution"
        continue
    fi

    case ${oldsha},${newsha} in
        *,${NULL_SHA1}) # it's a delete
            any_deleted=true;;
        ${NULL_SHA1},*) # it's a create
            new_list="$new_list $newsha";;
        *,*) # it's an update
            new_list="$new_list $newsha";;
    esac
done


if [[ -z "$new_list" ]]
then
    exit ${exit_code}
fi

commit_msg=()


git rev-list ${new_list} --not --all |
while read sha1; do
    message=$( git log --max-count=1 --format=%B ${sha1} | head -1)
    if  ! echo "${message}" | grep -o "<regex_pattern>" ; then
        echo "ERROR:"
        echo "ERROR: Your push was rejected because commit: ${commit}"
        echo "ERROR: is missing radar link in first line of below commit message:"
        echo "ERROR: ${message}"
        echo "ERROR:"
        echo "ERROR: Please fix commit message and push again."
        echo "ERROR: https://docs.github.com/en/enterprise- 
        server@2.21/github/committing- 
        changes-to-your-project/changing-a-commit-message"
        echo "ERROR"
        exit_code=1
    fi
done

exit ${exit_code}

set-e
零提交='0000000000000000000000000000'
msg_regex=''
发布分支=（主题主控）
退出代码=0
容器组件（）{
本地e匹配=“$1”
转移
对于e；do[“$e”==“$match”]]&&return 0；done
返回1
}
阅读oldsha newsha refname时；做
short_current_branch=“$（echo${refname}| sed's/refs\/heads\///g”）
如果containseElement“${short\u current\u branch}”${release\u branchs[@]}”；然后
echo“${short\u current\u branch}位于${release\u branchs[@]}”中
其他的
echo“${short\u current\u branch}不在${release\u branchs[@]}”中
回显“跳过执行”
持续
fi
案例${oldsha}，${newsha}in
*，${NULL_SHA1}）#这是一个删除
删除的任何_=真；；
${NULL_SHA1}，*）#这是一个create
new_list=“$new_list$newsha”；；
*，*）#这是一个更新
new_list=“$new_list$newsha”；；
以撒
完成
如果[-z“$new_list”]]
然后
退出${exit_code}
fi
提交消息=（）
git rev list${new_list}--不是--全部|
读sha1时；做
message=$（git log--max count=1--format=%B${sha1}| head-1）
如果！回显“${message}”| grep-o”；然后
回显“错误：”
echo“错误：推送被拒绝，因为提交：${commit}”
echo“错误：在下面提交消息的第一行中缺少雷达链接：”
echo“错误：${message}”
回显“错误：”
echo“错误：请修复提交消息并再次推送。”
“回声”错误：https://docs.github.com/en/enterprise- 
server@2.21/github/提交-
对项目的更改/更改提交消息”
回显“错误”
退出代码=1
fi
完成
退出${exit_code}