如何添加 GIT 预推送挂钩以禁止推送 Mock 功能

Question

我想编写一个 Git 预推送挂钩来撤销在我的 MyProj\Controllers 目录中名为 XXXController.cs 的文件中推送 [Mock] 或 [MockAttribute] develop 分支上的存储库。 如何在 bash 或任何其他语言中做到这一点？谢谢。

Answer 1

我不确定pre-push 钩子是否适用于此，因为pre-commit 可能是更好的选择，但这里有一个用 Bash 编写的简单钩子，它简单地查找 [Mock] 或 [MockAttribute]发生：

#!/bin/bash

# read the input from git (local refs and remote refs are "ignored" by reading into the _ variable)
while read _ LOCAL_OID _ REMOTE_OID; do
    #echo "running the pre-push check for the range $REMOTE_OID..$LOCAL_OID" >&2
    # git-rev-list produces commit IDs only, so process each commit id line by line
    while read OID; do
        #echo "verifying $OID" >&2
        # figure out files changed in the commit identified by the OID variable
        while read STATUS FILE_PATH; do
            # and if it's either added or modified ...
            case "$STATUS" in
            A|M)
                #echo "checking $FILE_PATH" >&2
                # ... run the check (-q produces no output but sets exit code only)
                git show "$OID:$FILE_PATH" | grep -qP '\[Mock(?:Attribute)?\]'
                # if grep found anything, 0 is returned, so we consider the check failed
                if test $? == '0'; then
                    echo -e "\e[31m$OID:$FILE_PATH does not pass the check\e[0m" >&2
                    exit 1
                fi
                ;;
            *)
                #echo "ignoring $FILE_PATH" >&2
                ;;
            esac
        done < <(git diff-tree --no-commit-id --name-status -r "$OID")
    done < <(git rev-list --reverse "$REMOTE_OID..$LOCAL_OID")
done

exit 0

当然，使用grep 不是进行此类检查的可靠方法，但可能有来自 .NET 世界的更合适的工具来执行此操作。