假设有两个Git仓库:
- github: https://github.com/jiangxincode/thesis.git
- bitbucket: https://[email protected]/jiangxincode/thesis.git
现在需要进行合并,保留双方的历史提交记录,并将github的内容删除,合并之后的内容推送到bitbucket中。
从Github上clone仓库到github目录:
$ git clone https://github.com/jiangxincode/thesis.git github
Cloning into 'github'...
remote: Enumerating objects: 29, done.
remote: Total 29 (delta 0), reused 0 (delta 0), pack-reused 29
Unpacking objects: 100% (29/29), done.
从Bitbucket上clone仓库到bitbucket目录:
$ git clone https://[email protected]/jiangxincode/thesis.git bitbucket
Cloning into 'bitbucket'...
remote: Counting objects: 153, done.
remote: Compressing objects: 100% (150/150), done.
remote: Total 153 (delta 63), reused 0 (delta 0)
Receiving objects: 100% (153/153), 26.68 MiB | 2.64 MiB/s, done.
Resolving deltas: 100% (63/63), done.
在合并前根据实际需要分别处理两个目录的内容,并提交上传到远程仓库。
在仓库bitbucket中添加远程仓库github,命名为github:
$ cd bitbucket/
$ git remote add github ../github/
$ git remote
github
origin
检出历史信息:
$ git fetch github
warning: no common commits
remote: Enumerating objects: 32, done.
remote: Counting objects: 100% (32/32), done.
remote: Compressing objects: 100% (29/29), done.
remote: Total 32 (delta 8), reused 0 (delta 0)
Unpacking objects: 100% (32/32), done.
From ../github
* [new branch] master -> github/master
基于github的master分支创建并检出新的分支,名字为github_master:
$ git checkout -b github_master github/master
Switched to a new branch 'github_master'
Branch 'github_master' set up to track remote branch 'master' from 'github'.
切到仓库2的主线分支:
$ git checkout master
Switched to branch 'master'
Your branch is up to date with 'origin/master'.
合并基于github创建的分支github_master到仓库bitbucket的master分支上:
$ git merge github_master --allow-unrelated-histories
Auto-merging .gitignore
CONFLICT (add/add): Merge conflict in .gitignore
Automatic merge failed; fix conflicts and then commit the result.
此处可以看出出现了冲突,需要先解决冲突:
$ git status
On branch master
Your branch is up to date with 'origin/master'.
You have unmerged paths.
(fix conflicts and run "git commit")
(use "git merge --abort" to abort the merge)
Changes to be committed:
new file: tex-source/LICENSE
new file: tex-source/Makefile
new file: tex-source/abstract.tex
new file: tex-source/dtx-style.sty
new file: tex-source/englishabstract.tex
new file: tex-source/gbt7714-2005.bst
new file: tex-source/get_texmf_dir.sh
new file: tex-source/jiangxin.bib
new file: tex-source/jiangxin.tex
new file: tex-source/njulogo.eps
new file: tex-source/njuname.eps
new file: tex-source/njuthesis.cfg
new file: tex-source/njuthesis.cls
new file: tex-source/njuthesis.dtx
new file: tex-source/njuthesis.ins
new file: tex-source/preface.tex
Unmerged paths:
(use "git add ..." to mark resolution)
both added: .gitignore
$ git add .gitignore
$ git commit
[master 3d6cb22] Merge branch 'github_master'
最后push本地所有分支到bitbucket:
$ git push origin master
Enumerating objects: 37, done.
Counting objects: 100% (37/37), done.
Delta compression using up to 4 threads.
Compressing objects: 100% (32/32), done.
Writing objects: 100% (35/35), 320.42 KiB | 3.56 MiB/s, done.
Total 35 (delta 9), reused 0 (delta 0)
To https://bitbucket.org/jiangxincode/thesis.git
f92ef9e..3d6cb22 master -> master
$ git push origin github_master:github_master
Total 0 (delta 0), reused 0 (delta 0)
remote:
remote: Create pull request for github_master:
remote: https://bitbucket.org/jiangxincode/thesis/pull-requests/new?source=github_master&t=1
remote:
To https://bitbucket.org/jiangxincode/thesis.git
* [new branch] github_master -> github_master
此时查看本地和远程的所有分支:
$ git branch -a
github_master
* master
remotes/github/master
remotes/origin/HEAD -> origin/master
remotes/origin/github_master
remotes/origin/master
origin/master