如何在 GitLab 中激活预接收挂钩？

如何解决如何在 GitLab 中激活预接收挂钩？

我需要检查进入 GitLab 的每个提交并阻止其中包含特定文件的任何提交。我使用了文档 here

我在 pre-receive 目录中创建了一个名为 .git/custom_hooks 的文件。

文件只有内容：

#!/bin/sh
exit 1

我认为应该拒绝将代码推送到存储库的任何尝试 (?)

该文件归 git 所有并且是可执行的：

ls -a 给出响应：

-rwxrwxrwx 1 git root 550 ...

custom_hooks 目录也是可执行的，并且归 git 用户所有。

但是所有提交都没有问题，提交钩子似乎没有以任何方式激活。

我在文档中没有看到我应该做的任何其他事情。 我错过了什么吗？

解决方法

把这个脚本放在你的 gitlab 服务器的 hooks 目录中。 在hooks目录下新建一个目录-pre-receive.d，把脚本文件放在里面。

#!/bin/bash

# Place this script in gitlab server directory -> <path_to_your_gitlab_server_root>/hooks/pre-receive.d
# Create directory,if it does not exists -> mkdir -p <path_to_your_gitlab_server_root>/hooks/pre-receive.d

# Get input data passed along pre-receive hook
read old_sha new_sha refname

# Default separator is ' ',change to ','
IFS=","

# Use env variable GL_USERNAME to get the matching details from users csv file
# This file can be easily generated from the database that you have configured for your gitlab instance.
# It contains records in following format - <username>,<user_email>,<user_name>
IFS=',' read -r -a validuserarray <<< `grep -i "$GL_USERNAME," /tmp/gituser.csv `
valid_user_email=${validuserarray[1]}
valid_user_name=${validuserarray[2]}

# Get the last log user details from git log
IFS=',' read -r -a incoming_committer_array <<< `git log -1 "$new_sha" --pretty=%ce,%cn | tr '[:upper:]' '[:lower:]'`
IFS=',' read -r -a incoming_author_array <<< `git log -1 "$new_sha" --pretty=%ae,%an | tr '[:upper:]' '[:lower:]'`

# If no match found,fail the push
if [[ ${#validuserarray[@]} < 3 ]]; then
    echo "GL-HOOK-ERR: You are not authorised to perform this action."
    exit 1
fi

# Ensure no conflict markers are there
if git diff "$old_sha" "$new_sha" | grep -qE '^\+(<<<<<<<|>>>>>>>)'; then
    echo "GL-HOOK-ERR: Code has conflict markers. Please resolve and retry."
    exit 1
fi

# Validate author email ends with domain.com
if ! [[ "${incoming_author_array[0]}" =~ ^[A-Za-z0-9.]+[@]domain\.com$ ]]; then
        echo "GL-HOOK-ERR: Author email address ${incoming_author_array[0]} is invalid."
        exit 1
fi

# Validate committer email
if [ "${valid_user_email}" != "${incoming_committer_array[0]}" ]; then
    echo "GL-HOOK-ERR: Committer email address ${incoming_committer_array[0]} is invalid."
    exit 1
fi

# Validate committer name
if [ "${valid_user_name}" != "${incoming_committer_array[1]}" ]; then
    echo "GL-HOOK-ERR: Committer name ${incoming_committer_array[1]} is invalid."
    exit 1
fi
exit 0

对于每次推送，gitlab 都会提供值 - branch、old_sha、new_sha。将来，如果您有任何其他用例，只需在这些值上放置条件即可。