破解Gitlab EE

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由于需要一些镜像等 gitlab 高级功能，所有破解gitlab ee版本。你能信么？这些破解方法来自官方自己的文档！个人研究使用，企业请付费购买正版授权。
已经在最新 gitlab ee 18.5 上验证可行

使用 ruby 生成许可证

安装ruby

安装完gitlab ee之后

安装ruby：yum install ruby

ruby版本需要2.3或以上。

生成许可证

gem install gitlab-license

创建一个rb文件

license.rb

require "openssl"
require "gitlab/license"
 
key_pair = OpenSSL::PKey::RSA.generate(2048)
File.open("license_key", "w") { |f| f.write(key_pair.to_pem) }
 
public_key = key_pair.public_key
File.open("license_key.pub", "w") { |f| f.write(public_key.to_pem) }
 
private_key = OpenSSL::PKey::RSA.new File.read("license_key")
Gitlab::License.encryption_key = private_key
 
license = Gitlab::License.new
license.licensee = {
  "Name" => "none",
  "Company" => "none",
  "Email" => "example@test.com",
}
license.starts_at = Date.new(2020, 1, 1) # 开始时间
license.expires_at = Date.new(2050, 1, 1) # 结束时间
license.notify_admins_at = Date.new(2049, 12, 1)
license.notify_users_at = Date.new(2049, 12, 1)
license.block_changes_at = Date.new(2050, 1, 1)
license.restrictions = {
  active_user_count: 10000,
}
 
puts "License:"
puts license
 
data = license.export
puts "Exported license:"
puts data
File.open("GitLabBV.gitlab-license", "w") { |f| f.write(data) }
 
public_key = OpenSSL::PKey::RSA.new File.read("license_key.pub")
Gitlab::License.encryption_key = public_key
 
data = File.read("GitLabBV.gitlab-license")
$license = Gitlab::License.import(data)
 
puts "Imported license:"
puts $license
 
unless $license
  raise "The license is invalid."
end
 
if $license.restricted?(:active_user_count)
  active_user_count = 10000
  if active_user_count > $license.restrictions[:active_user_count]
    raise "The active user count exceeds the allowed amount!"
  end
end
 
if $license.notify_admins?
  puts "The license is due to expire on #{$license.expires_at}."
end
 
if $license.notify_users?
  puts "The license is due to expire on #{$license.expires_at}."
end
 
module Gitlab
  class GitAccess
    def check(cmd, changes = nil)
      if $license.block_changes?
        return build_status_object(false, "License expired")
      end
    end
  end
end
 
puts "This instance of GitLab Enterprise Edition is licensed to:"
$license.licensee.each do |key, value|
  puts "#{key}: #{value}"
end
 
if $license.expired?
  puts "The license expired on #{$license.expires_at}"
elsif $license.will_expire?
  puts "The license will expire on #{$license.expires_at}"
else
  puts "The license will never expire."
end

ruby license.rb

生成 GitLabBV.gitlab-license license_key license_key.pub 这三个文件。

使用许可证

用 license_key.pub 文件替换 /opt/gitlab/embedded/service/gitlab-rails/.license_encryption_key.pub。

GitLabBV.gitlab-license 即是许可证，填入 ${address}/admin/license 地址并重启 gitlab-ctl restart 。

修改等级

--- /opt/gitlab/embedded/service/gitlab-rails/ee/app/models/license.rb
+++ /opt/gitlab/embedded/service/gitlab-rails/ee/app/models/license.rb
@@ -458,7 +458,7 @@
  end
 
  def plan
-    restricted_attr(:plan).presence || STARTER_PLAN
+    restricted_attr(:plan).presence || ULTIMATE_PLAN
  end
 
  def edition

使用 GitLab-License-Generator 生成许可证

https://github.com/Lakr233/GitLab-License-Generator.git
使用 GitLab-License-Generator 生成许可证

Docker 运行

docker run --rm -it \
  -v "./license:/license-generator/build" \
  -e LICENSE_NAME="Tim Cook" \
  -e LICENSE_COMPANY="Apple Computer, Inc." \
  -e LICENSE_EMAIL="tcook@apple.com" \
  -e LICENSE_PLAN="ultimate" \
  -e LICENSE_USER_COUNT="2147483647" \
  -e LICENSE_EXPIRE_YEAR="2500" \
  ghcr.io/lakr233/gitlab-license-generator:main

或者自己编译镜像，需要选择前几个没有被 DMCA 的提交

git clone https://github.com/Lakr233/GitLab-License-Generator.git
docker build GitLab-License-Generator -t gitlab-license-generator:main
docker run --rm -it \
  -v "./license:/license-generator/build" \
  -e LICENSE_NAME="Tim Cook" \
  -e LICENSE_COMPANY="Apple Computer, Inc." \
  -e LICENSE_EMAIL="tcook@apple.com" \
  -e LICENSE_PLAN="ultimate" \
  -e LICENSE_USER_COUNT="2147483647" \
  -e LICENSE_EXPIRE_YEAR="2500" \
  gitlab-license-generator:main

人工运行破解

由于 GitLab-License-Generator 被 DMCA takedown 了，所以我们需要手动运行它：

复制仓库

# 可以直接在 gitlab docker 中运行，或者使用你喜欢的环境
docker exec -it gitlabee bash
apt update
apt install ruby-full
gem install bundler
gem install gitlab-license
git clone https://github.com/Lakr233/GitLab-License-Generator.git
cd GitLab-License-Generator

修改生成脚本

然后编辑 src/scan.features.rb 粘贴以下内容：

#!/usr/bin/env ruby
# encoding: utf-8

require 'json'
require 'optparse'

OptionParser.new do |opts|
    opts.banner = "Usage: scan.features.rb [options]"

    opts.on("-s", "--src-dir PATH", "Specify gitlab source dir (required if --features-file is ommited)") do |v|
        GITLAB_FEATURES_FILE="#{File.expand_path(v)}/ee/app/models/gitlab_subscriptions/features.rb"
    end

    opts.on("-f", "--features-file PATH", "Specify gitlab features path (required if --src-dir is ommited)") do |v|
        GITLAB_FEATURES_FILE = File.expand_path(v)
    end

    opts.on("-o", "--output PATH", "Output to json file (required)") do |v|
        EXPORT_JSON_FILE = File.expand_path(v)
    end

    opts.on("-h", "--help", "Prints this help") do
        puts opts
        exit
    end
end
.parse!
if GITLAB_FEATURES_FILE.nil? || EXPORT_JSON_FILE.nil?
    puts "[!] missing required options"
    puts "[!] use -h for help"
    exit 1
end
puts "Reading features from #{GITLAB_FEATURES_FILE}"

def ignore_exception
    begin
      yield
    rescue Exception
    end
end

puts "[*] loading features.rb..."
ignore_exception do
    require_relative "#{GITLAB_FEATURES_FILE}"
end

ALL_FEATURES = []
GitlabSubscriptions::Features.constants.each do |const_name|
    puts "[*] gathering features from #{const_name}"
    if const_name.to_s.include? 'FEATURE'
        ALL_FEATURES.concat(GitlabSubscriptions::Features.const_get(const_name))
    else
        puts "[?] unrecognized constant #{const_name}"
    end
end

ALL_FEATURES.uniq!
ALL_FEATURES.sort_by! { |feature| feature }

puts "[*] total features: #{ALL_FEATURES.size}"

puts "[*] writing to #{EXPORT_JSON_FILE}"
File.write(EXPORT_JSON_FILE, JSON.pretty_generate(ALL_FEATURES))

puts "[*] done"

生成许可证（按需求修改LICENSE变量）：

运行 `make.sh` 脚本

chmod +x src/scan.features.rb
LICENSE_NAME="Tim Cook"
LICENSE_COMPANY="Apple Computer, Inc."
LICENSE_EMAIL="tcook@apple.com"
LICENSE_PLAN="ultimate"
LICENSE_USER_COUNT="2147483647"
LICENSE_EXPIRE_YEAR="2500"
./make.sh

生成的许可证在 build 文件夹下。

要使用的文件有 public.key 和 result.gitlab-license。

替换 Gitlab public key

我们要使用生成的 public.key 替换 GitLab 的 .license_encryption_key.pub。

本地安装

sudo cp ./build/public.key /opt/gitlab/embedded/service/gitlab-rails/.license_encryption_key.pub
sudo gitlab-ctl reconfigure
sudo gitlab-ctl restart

docker compose 安装

volumes:
  - "./build/public.key:/opt/gitlab/embedded/service/gitlab-rails/.license_encryption_key.pub"

然后重启 container

docker-compose down
docker-compose up -d

将 result.gitlab-license 的内容粘贴至

<YourGitLabURL>/admin/license/new 点击 Add License 选择 Enter license key 粘贴你 result.gitlab-license 里的内容。

选择接受 TOS 点击 Add license。

这时候 GitLab 就成功激活了！

安装 Gitlab 许可证

14.x Gitlab之前添加许可证位置

菜单->管理员->订阅->许可证上传

新版Gitlab添加许可证的位置在

菜单->管理员->设置->通用->添加许可证处点击展开->点击上传（build/result.gitlab-license）

修改完成后使用 gitlab-ctl restart 重新加载配置。

菜单->管理员->订阅
在这里可以看到激活状态，上面操作没问题的话，这里可以看到激活成功！

关闭 gitlab Service Ping (可选)

Open the configuration file:
```
sudo nano /etc/gitlab/gitlab.rb
```

Add the following line:

gitlab_rails['usage_ping_enabled'] = false

Reconfigure and restart GitLab:

sudo gitlab-ctl reconfigure
sudo gitlab-ctl restart

参考

现在你已经破解好了Gitlab ee，可以使用其中的高级功能。
更多的Gitlab ee详细教程，请参考下面的gitlab系列教程！ 👇︎

系列教程

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破解Gitlab EE

https://blog.17lai.site/en/posts/29a820b3/

Author

夜法之书

Posted on

July 9, 2021

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CC BY-NC-SA 4.0

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