Git 跟踪大文件优化

Git 大文件清理

执行 git fetch 报错 error: there are still refs under 'refs/remotes/origin

Thu Mar 16 10:23:01 worker@bjy-idc-brtc-web-test01:~/builder/OpenDocs$ git fetch
error: there are still refs under 'refs/remotes/origin/blive'
From git.baijiashilian.com:LLL/brtc/OpenDocs
! [new branch]      blive      -> origin/blive  (unable to update local ref)

查看本地分支，可以看到有一个名为 remotes/origin/blive/android-doc 的分支和这个新的分支 blive 有重叠（使用路径/分割）

Thu Mar 16 10:24:31 worker@bjy-idc-brtc-web-test01:~/builder/OpenDocs$ git branch -a
  deploy/beta
  deploy/test
* master
  remotes/origin/HEAD -> origin/master
  remotes/origin/blive/android-doc
  remotes/origin/deploy/beta
  remotes/origin/deploy/test
  remotes/origin/dev
  remotes/origin/huangrui-master-patch-46168
  remotes/origin/jack/20230104_update_transcode
  remotes/origin/liubo/fixMirrorInlineDoc
  remotes/origin/master
  remotes/origin/resources
  remotes/origin/xuyu/brtc_android_doc
  remotes/origin/xyp/blivedoc

查看远程分支 blive/android-doc 发现并不存在，本地没有同步删除，可以把本地 remotes/origin/blive/android-doc 分支删掉

执行 git prune 发现并没有什么用

使用命令 git remote show origin 比对 remote 和 origin 分支

Thu Mar 16 10:23:18 worker@bjy-idc-brtc-web-test01:~/builder/OpenDocs$ git remote show origin
* remote origin
  Fetch URL: git@git.baijiashilian.com:LLL/brtc/OpenDocs.git
  Push  URL: git@git.baijiashilian.com:LLL/brtc/OpenDocs.git
  HEAD branch: master
  Remote branches:
  blive                                     new (next fetch will store in remotes/origin)
  deploy/beta                               tracked
  deploy/test                               tracked
  dev                                       tracked
  huangrui-master-patch-46168               tracked
  jack/20230104_update_transcode            tracked
  liubo/fixMirrorInlineDoc                  tracked
  master                                    tracked
  refs/remotes/origin/blive/android-doc     stale (use 'git remote prune' to remove)
  refs/remotes/origin/xuyu/brtc_android_doc stale (use 'git remote prune' to remove)
  resources                                 tracked
  xyp/blivedoc                              tracked
  Local branches configured for 'git pull':
  deploy/beta merges with remote deploy/beta
  deploy/test merges with remote deploy/test
  master      merges with remote master
  Local refs configured for 'git push':
  deploy/beta pushes to deploy/beta (fast-forwardable)
  deploy/test pushes to deploy/test (local out of date)
  master      pushes to master      (fast-forwardable)

发现有两个 refs/remotes/origin 备注信息为 (use 'git remote prune' to remove),应该是可以删除

查看本地所有分钟

Thu Mar 16 10:24:31 worker@bjy-idc-brtc-web-test01:~/builder/OpenDocs$ git branch -a
  deploy/beta
  deploy/test
* master
  remotes/origin/HEAD -> origin/master
  remotes/origin/blive/android-doc
  remotes/origin/deploy/beta
  remotes/origin/deploy/test
  remotes/origin/dev
  remotes/origin/huangrui-master-patch-46168
  remotes/origin/jack/20230104_update_transcode
  remotes/origin/liubo/fixMirrorInlineDoc
  remotes/origin/master
  remotes/origin/resources
  remotes/origin/xuyu/brtc_android_doc
  remotes/origin/xyp/blivedoc

执行 git remote prune origin 清理分支，也可以执行 git remote prune origin --dry-run 提前预览

Thu Mar 16 10:25:17 worker@bjy-idc-brtc-web-test01:~/builder/OpenDocs$ git remote prune origin
  Pruning origin
  URL: git@git.baijiashilian.com:LLL/brtc/OpenDocs.git
* [pruned] origin/blive/android-doc
* [pruned] origin/xuyu/brtc_android_doc

发现已经清理

再此查看本地分支，已经没有了 origin/blive/android-doc 和 origin/xuyu/brtc_android_doc

Thu Mar 16 10:25:39 worker@bjy-idc-brtc-web-test01:~/builder/OpenDocs$ git branch -a
  deploy/beta
  deploy/test
* master
  remotes/origin/HEAD -> origin/master
  remotes/origin/deploy/beta
  remotes/origin/deploy/test
  remotes/origin/dev
  remotes/origin/huangrui-master-patch-46168
  remotes/origin/jack/20230104_update_transcode
  remotes/origin/liubo/fixMirrorInlineDoc
  remotes/origin/master
  remotes/origin/resources
  remotes/origin/xyp/blivedoc

再次执行 git fetch 拉取成功

Thu Mar 16 10:25:49 worker@bjy-idc-brtc-web-test01:~/builder/OpenDocs$ git fetch
  From git.baijiashilian.com:LLL/brtc/OpenDocs
* [new branch]      blive      -> origin/blive

查看使用 git pull 也会有相同的问题，分支名尽量不要使用路径符(/)

• git remote log error