迁移本地git到远程

迁移本地git到远程，
可以保留提交记录，

但是没有分支，这个可以自己下载分支code,再提交所有分支到new git。 //或者保留 所有diff 或者commit 文件

参考
https://blog.csdn.net/github_38336924/article/details/118544619

第一步，从远程仓库克隆到本地//先下载source 仓库到本地

 git clone https://github.com/oldxxx/oldxxx.git


第二步，删除需要迁移的本地项目所关联的远程仓库地址 （在本地source仓库，输入以下命令删除关联）
 git remote remove origin


第三步，关联新仓库的地址
 git remote add origin https://github.com/newxxx/newxxx.git


第四步，把项目推送到新的远程仓库 //其实这步， 已经把old git提交记录,  迁移到new git了
 git push


第五步，从原仓库地址克隆一份裸版本库
 git clone --bare https://github.com/oldxxx/oldxxx.git


第六步，原仓库所有分支同步新仓库
 git push --mirror https://github.com/newxxx/newxxx.git

example:


//old repo =>local git folder
d/pro/MyGitRepo/oldxxx

//new repo =>remote
https://git.com/xxx2022/newxxx.git 是私有的

============================================
操作实例：


$cd /d/pro/MyGitRepo/oldxxx

$ git clone [old git repo]

test@DESKTOP-8953GMH MINGW64 /d/pro/MyGitRepo/oldxxx (master)
$ git remote remove origin


test@DESKTOP MINGW64 /d/pro/MyGitRepo/xxx (master)
$ git remote add origin https://gitee.com/xxx2022/newxxx.git

test@DESKTOP MINGW64 /d/pro/MyGitRepo/xxx (master)
$ git push
fatal: The current branch master has no upstream branch.
To push the current branch and set the remote as upstream, use

    git push --set-upstream origin master


test@DESKTOP MINGW64 /d/pro/MyGitRepo/xxx (master)
$ git push --set-upstream origin master
remote: [session-1946ecb0] ?????@??.com: Incorrect username or password (access token)
fatal: Authentication failed for 'https://github.com/xxx2022/newxxx.git'

test@DESKTOP MINGW64 /d/pro/MyGitRepo/xxx (master)
$ git push --set-upstream origin master
Enumerating objects: 413, done.
Counting objects: 100% (413/413), done.
Delta compression using up to 20 threads
Compressing objects: 100% (223/223), done.
Writing objects: 100% (413/413), 1.06 MiB | 642.00 KiB/s, done.
Total 413 (delta 229), reused 339 (delta 178), pack-reused 0
remote: Resolving deltas: 100% (229/229), done.
remote: Powered by github.COM [GNK-6.4]
To https://github.com/xxx2022/newxxx.git
 * [new branch]      master -> master
Branch 'master' set up to track remote branch 'master' from 'origin'.

test@DESKTOP MINGW64 /d/pro/MyGitRepo/xxx (master)
$