我有一个服务器上的bitbucket存储库列表：

[user@lonapdbitbucket1 repositories]$ ls
1039 1044 1059 2165 2656 3958 3958 9284 9274 8274 7264 7263 8274

如果我cd到其中一个仓库，运行git grep来搜索Ansible加密字符串，那么它就能正常工作-- git grep设法找到一个Ansible加密字符串：

[user@lonapdbitbucket1 repositories]$ cd 1044 
[user@lonapdbitbucket1 repositories]$ git grep -P '\$ANSIBLE_VAULT;[0-9]\.[0-];AES256' $(git rev-list --all)

为了跨多个回购协议执行此操作，我想将其转换为bash脚本：

# secret_scan.sh
repos_root=/var/lib/docker/volumes/bitbucket/_data/shared/data/repositories
git_grep_cmd=git grep -P '\$ANSIBLE_VAULT;[0-9]\.[0-];AES256' $(git rev-list --all)
for dir in ./*
do
    # below line is just to clean up the directory string
    repo_dir="$(d{dir#./}"
    cd "${repos_root}${repo_dir}"; \
    eval "git_grep_cmd"
done

不幸的是，这不起作用：

[user@lonapdbitbucket1 repositories]$ ./secret_scan.sh
fatal: not a git repository (or any parent up to mount point /var/lib)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
fatal: this operation must be run in a work tree
fatal: this operation must be run in a work tree
fatal: this operation must be run in a work tree
fatal: this operation must be run in a work tree
fatal: this operation must be run in a work tree
fatal: this operation must be run in a work tree
fatal: this operation must be run in a work tree
fatal: this operation must be run in a work tree
fatal: this operation must be run in a work tree
fatal: this operation must be run in a work tree
fatal: this operation must be run in a work tree
[user@lonapdbitbucket1 repositories]$ _

有没有人能在这里提出一个解决方案，本质上是cd到多个仓库，然后在每个仓库上运行git grep，复制结果，就像我在命令行上做的那样？