Git挂钩检测获取的repo是否包含文件并停止合并

#!/bin/bash

zero_commit="0000000000000000000000000000000000000000"

while read oldrev newrev refname; do
  # 排除删除分支的情况
  if [ "$newrev" = "$zero_commit" ]; then
    continue
  fi

  # 获取新提交中的文件列表
  files=$(git diff --name-only $oldrev $newrev)

  # 检查是否包含指定文件
  if [[ $files == *"指定文件"* ]]; then
    echo "Error: Repository contains specified file. Merge rejected."
    exit 1
  fi
done

exit 0