前言
在專案變動時，經常會遷移git倉庫，這個時候完整的遷移git倉庫，有利於後期的維護，因為git倉庫裡面包含了專案的各個分支，提交歷史等
git倉庫完整遷移
源庫：gitlab@github.news.com/groups:test.com.git
目標庫: gitlab@github.xx.com/newgroups:newtest.com.git
1.克隆git的版本庫
git clone --bare gitlab@github.news.com/groups:test.com.git
Initialized empty Git repository in /home/test/test.com.git/
remote: Counting objects: 8569, done.
remote: Compressing objects: 100% (2606/2606), done.
remote: Total 8569 (delta 6374), reused 7917 (delta 5793)
Receiving objects: 100% (8569/8569), 83.36 MiB | 9.57 MiB/s, done.
Resolving deltas: 100% (6374/6374), done.
2.去目標倉庫設定，將Protect保護去掉，如下圖紅框部分
gitlab->group->newtest.com->點選設定->Protected branches
3.以映象推送的方式上傳程式碼到gitlab伺服器上
git push --mirror gitlab@github.xx.com:newgroups/newtest.com.git
Counting objects: 8569, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (2025/2025), done.
Writing objects: 100% (8569/8569), 83.36 MiB | 28.47 MiB/s, done.
Total 8569 (delta 6374), reused 8569 (delta 6374)
To gitlab@github.meizu.com:private/ba.meizu.com.git
+ 5269023...ec9c11e master -> master (forced update)
* [new branch] feature/eco -> feature/eco
* [new branch] origin/feature/eco -> origin/feature/eco
注意事項
1.git倉庫遷移前，目標倉庫需要先建立，且為空
2.需要事先將倉庫的protect許可權去掉，否則在git push的時候會報錯