从 Git 预接收挂钩中获取脚本

Question

我正在服务器中测试一个 git pre-receive 钩子。这是hooks/pre-receive的内容：

#!/bin/bash
echo "Hi $USER"
source pre-receive-hooks/bye

hooks/pre-receive-hooks/bye的内容是：

#!/bin/bash
echo "Bye $USER"

hooks/pre-receive 和 hooks/pre-receive-hooks/bye 文件都是可执行的，具有相同的权限、相同的所有者和组。

当我从客户端推送到服务器时，我收到消息：

Enumerating objects: 5, done.
Counting objects: 100% (5/5), done.
Delta compression using up to 4 threads
Compressing objects: 100% (2/2), done.
Writing objects: 100% (3/3), 287 bytes | 287.00 KiB/s, done.
Total 3 (delta 1), reused 0 (delta 0)
remote: Hi sergioro
remote: hooks/pre-receive: line 10: pre-receive-hooks/bye: No such file or directory
To drop:/git/hooks_practice.git
   3fbfa15..c15d08d  master -> master

第一个echo 正在运行，但随后source 命令失败。为什么source 失败了？或者更一般地说，如何从 Git 挂钩中获取脚本？

我也尝试了以下命令，但在推送时都返回相同的错误：

source ./pre-receive-hooks/bye   # relative path
. pre-receive-hooks/bye          # source using the dot command
./pre-receive-hooks/bye          # run script directly

Answer 1

将source pre-receive-hooks/bye 更改为source hooks/pre-receive-hooks/bye 解决了这个问题。显然 Git 钩子有 $PWD 等于存储库的根目录，而不是钩子目录。