git-lfs checkout远程分支 [英] git-lfs checkout remote branch

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本文介绍了git-lfs checkout远程分支的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

  git remote add remoteRepo git 
 
我尝试从使用lfs存储文件的远程计算机检出分支。 @ github.com：user / remoteRepo-lfs.git 
 git fetch remoteRepo 
 git checkout -b test remoteRepo / master

值得一提的是，remote已经被bozaro / git-lfs-migrate工具所接受。结帐过程会停止并显示错误，并且

  git lfs日志最后
  
 pre> 
 
 
显示： 
 
 
  git-lfs / 1.4.4（ GitHub; linux amd64; go 1.7.3; git cbf91a9）
 git版本2.10.2 
 
 $ git-lfs smudge  -  testText.log 
下载对象：testText时出错。日志（dc56c0fc4d655b0895d83cd61b121f30cb74bda428655db4144e4a1c8b582b57）
 
涂抹错误：错误缓冲媒体文件：在服务器上找不到对象：
 github.com/github/git-lfs/errors.newWrappedError 
 /用户/ ttaylorr / dev / go / src / github.com / github / git-lfs / errors / types.go：166 
 github.com/github/git-lfs/errors.NewSmudgeError 
 / Users /ttaylorr/dev/go/src/github.com/github/git-lfs/errors/types.go:252 
 github.com/github/git-lfs/lfs.PointerSmudge 
 / Users / ttaylorr / dev / go / src / github.com / github / git-lfs / lfs / pointer_smudge.go：69 
 github.com/github/git-lfs/lfs.(*Pointer).Smudge 
 /Users/ttaylorr/dev/go/src/github.com/github/ git-lfs / lfs / pointer.go：64 
 github.com/github/git-lfs/commands.smudgeCommand 
 /Users/ttaylorr/dev/go/src/github.com/github/git -lfs / commands / command_smudge.go：66 
 github.com/github/git-lfs/vendor/github.com/spf13/cobra.(*Command).execute 
 / Users / ttaylorr / dev /go/src/github.com/github/git-lfs/vendor/github.com/spf13/cobra/command.go:477 
 github.com/github/git-lfs/vendor/github.com/ spf13 / cobra。（* Command）.Execute 
 /Users/ttaylorr/dev/go/src/github.com/github/git-lfs/vendor/github.com/spf13/cobra/command.go:551 
 github.com/github/git-lfs/commands.Run 
 /Users/ttaylorr/dev/go/src/github.com/github/git-lfs/commands/run.go:65 
 main.main 
 /Users/ttaylorr/dev/go/src/github.com/github/git-lfs/git-lfs.go:33 
 runtime.main 
 / usr / local / Cellar / go / 1.7.3 / libexec / src / runtime / proc.go：183 
 runtime.goexit 
 /usr/local/Cellar/go/1.7.3/libexec/src /runtime/asm_amd64.s:2086 
 
 ENV：
 LocalWorkingDir = / home / person / Projects / proteus / proteus 
 LocalGitDir = / home / person / Projects / proteus / proteus / .git 
 LocalGitStorageDir = / home / person / Projects / proteus / proteus / .git 
 LocalMediaDir = / home /人/项目/ proteus / proteus / .git / lfs / objects 
 LocalReferenceDir = 
 TempDir = / home / person / Projects / proteus / proteus / .git / lfs / tmp 
 ConcurrentTransfers = 3 
 TusTransfers = false 
 BasicTransfersOnly = false 
 BatchTransfer = true 
 SkipDownloadErrors = false 
 FetchRecentAlways = false 
 FetchRecentRefsDays = 7 
 FetchRecentCommitsDays = 0 
 FetchRecentRefsIncludeRemotes = true 
 PruneOffsetDays = 3 
 PruneVerifyRemoteAlways = false 
 PruneRemoteName =原始
 AccessDownload =无
 AccessUpload =无
 DownloadTransfers =基本
 UploadTransfers = basic 
 GIT_DIR = .git 
 GIT_PREFIX = 
  
一个git -lfs env显示：
  git-lfs / 1.4.4（GitHub; linux amd64;去1.7.3; git cbf91a9）
 git版本2.10.2 
 
端点= https：//github.com/username/repo.git/info/lfs（auth =无）
 SSH = git@github.com：username / repo.git 
 Endpoint（remoterepo）= https：//github.com/username/remoteRepo.git/info/lfs（auth = none）
 SSH = git @ github.com:username/remoteRepo.git 
 LocalWorkingDir = / home / person / Projects / proteus / proteus 
 LocalGitDir = / home / person / Projects / proteus / proteus / .git 
 LocalGitStorageDir = /home/person/Projects/proteus/proteus/.git 
 LocalMediaDir = / home / person / Projects / proteus / proteus / .git / lfs / objects 
 LocalReferenceDir = 
 TempDir = / home /person/Projects/proteus/proteus/.git/lfs/tmp 
 ConcurrentTransfers = 3 
 TusTransfers = false 
 BasicTransfersOnly = false 
 BatchTransfer = true 
 SkipDownloadErrors = false 
 FetchRecentAlways = false 
 FetchRecentRefsDays = 7 
 FetchRecentCommitsDays = 0 
 FetchRecentRefsIncludeRemotes = true 
 PruneOffsetDays = 3 
 PruneVerifyRemoteAlways = false 
 PruneRemoteName = origin 
 AccessDownload = none 
 AccessUpload = none 
 DownloadTransfers = basic 
 UploadTransfers = basic 
 git config filter.lfs.smudge =git-lfs smudge  - ％f
 git config filter.lfs.clean =git-lfs clean  - ％f
  
我克隆了remoteRepo-lfs成功使用 
 
 
  git clone git@github.com：user / remoteRepo-lfs.git 
  code> 
，并且还能够通过在.lfsconfig文件中指定来成功检出分支：
  [lfs] 
 url = https://github.com/username/remoteRepo-lfs.git 
 [remoteremoteRepo] 
 lfsurl = https://github.com/username/remoteRepo-lfs.git/info/lfs 
  
这似乎覆盖了原点的端点网址。有没有办法设置本地目录，以便我可以根据各自的终端URL从原始位置和远程位置推送/拉出/检出lfs文件？ 
解决方案
我找到了解决此问题的方法，即通过修改lfs过滤器（在〜/ .gitconfig中）来解决此问题。即：
 
 pre $  [filterlfs] 
 smudge = git-lfs smudge --skip％f 
 required = true 
 clean = git-lfs clean  - ％f

git-lfs涂抹将文件指针转换为实际文件。有了这个解决方法，我必须执行 

  git lfs fetch
$ b

后面跟着一个

  git lfs checkout

检索/访问文件的内容。我不清楚为什么这种解决方法是必要的。通过关于git-lfs的问题，看起来这是一个正在进行的一般性工作。



（例如 https：/ /github.com/github/git-lfs/issues/834 ）。


I'm trying to checkout a branch from a remote that uses lfs to store files:

git remote add remoteRepo git@github.com:user/remoteRepo-lfs.git
git fetch remoteRepo
git checkout -b test remoteRepo/master

It is worth mentioning that the remote has been subject to the bozaro/git-lfs-migrate tool. The checkout process stops with an error and a 

git lfs logs last

shows:

git-lfs/1.4.4 (GitHub; linux amd64; go 1.7.3; git cbf91a9)
git version 2.10.2

$ git-lfs smudge -- testText.log
Error downloading object: testText.log (dc56c0fc4d655b0895d83cd61b121f30cb74bda428655db4144e4a1c8b582b57)

Smudge error: Error buffering media file: Object not found on the server.: 
github.com/github/git-lfs/errors.newWrappedError
    /Users/ttaylorr/dev/go/src/github.com/github/git-lfs/errors/types.go:166
github.com/github/git-lfs/errors.NewSmudgeError
    /Users/ttaylorr/dev/go/src/github.com/github/git-lfs/errors/types.go:252
github.com/github/git-lfs/lfs.PointerSmudge
    /Users/ttaylorr/dev/go/src/github.com/github/git-lfs/lfs/pointer_smudge.go:69
github.com/github/git-lfs/lfs.(*Pointer).Smudge
    /Users/ttaylorr/dev/go/src/github.com/github/git-lfs/lfs/pointer.go:64
github.com/github/git-lfs/commands.smudgeCommand
    /Users/ttaylorr/dev/go/src/github.com/github/git-lfs/commands/command_smudge.go:66
github.com/github/git-lfs/vendor/github.com/spf13/cobra.(*Command).execute
    /Users/ttaylorr/dev/go/src/github.com/github/git-lfs/vendor/github.com/spf13/cobra/command.go:477
github.com/github/git-lfs/vendor/github.com/spf13/cobra.(*Command).Execute
    /Users/ttaylorr/dev/go/src/github.com/github/git-lfs/vendor/github.com/spf13/cobra/command.go:551
github.com/github/git-lfs/commands.Run
    /Users/ttaylorr/dev/go/src/github.com/github/git-lfs/commands/run.go:65
main.main
    /Users/ttaylorr/dev/go/src/github.com/github/git-lfs/git-lfs.go:33
runtime.main
    /usr/local/Cellar/go/1.7.3/libexec/src/runtime/proc.go:183
runtime.goexit
    /usr/local/Cellar/go/1.7.3/libexec/src/runtime/asm_amd64.s:2086

ENV:
LocalWorkingDir=/home/person/Projects/proteus/proteus
LocalGitDir=/home/person/Projects/proteus/proteus/.git
LocalGitStorageDir=/home/person/Projects/proteus/proteus/.git
LocalMediaDir=/home/person/Projects/proteus/proteus/.git/lfs/objects
LocalReferenceDir=
TempDir=/home/person/Projects/proteus/proteus/.git/lfs/tmp
ConcurrentTransfers=3
TusTransfers=false
BasicTransfersOnly=false
BatchTransfer=true
SkipDownloadErrors=false
FetchRecentAlways=false
FetchRecentRefsDays=7
FetchRecentCommitsDays=0
FetchRecentRefsIncludeRemotes=true
PruneOffsetDays=3
PruneVerifyRemoteAlways=false
PruneRemoteName=origin
AccessDownload=none
AccessUpload=none
DownloadTransfers=basic
UploadTransfers=basic
GIT_DIR=.git
GIT_PREFIX=

A git-lfs env shows: 

git-lfs/1.4.4 (GitHub; linux amd64; go 1.7.3; git cbf91a9)
git version 2.10.2

Endpoint=https://github.com/username/repo.git/info/lfs (auth=none)
  SSH=git@github.com:username/repo.git
Endpoint (remoterepo)=https://github.com/username/remoteRepo.git/info/lfs (auth=none)
  SSH=git@github.com:username/remoteRepo.git
LocalWorkingDir=/home/person/Projects/proteus/proteus
LocalGitDir=/home/person/Projects/proteus/proteus/.git
LocalGitStorageDir=/home/person/Projects/proteus/proteus/.git
LocalMediaDir=/home/person/Projects/proteus/proteus/.git/lfs/objects
LocalReferenceDir=
TempDir=/home/person/Projects/proteus/proteus/.git/lfs/tmp
ConcurrentTransfers=3
TusTransfers=false
BasicTransfersOnly=false
BatchTransfer=true
SkipDownloadErrors=false
FetchRecentAlways=false
FetchRecentRefsDays=7
FetchRecentCommitsDays=0
FetchRecentRefsIncludeRemotes=true
PruneOffsetDays=3
PruneVerifyRemoteAlways=false
PruneRemoteName=origin
AccessDownload=none
AccessUpload=none
DownloadTransfers=basic
UploadTransfers=basic
git config filter.lfs.smudge = "git-lfs smudge -- %f"
git config filter.lfs.clean = "git-lfs clean -- %f"

I have cloned remoteRepo-lfs successfully with 

git clone git@github.com:user/remoteRepo-lfs.git

and have also been able to successfully checkout the branch by specifying in a .lfsconfig file:

[lfs]
  url = https://github.com/username/remoteRepo-lfs.git
[remote "remoteRepo"]
  lfsurl = https://github.com/username/remoteRepo-lfs.git/info/lfs

which seems to overwrite the endpoint url for origin. Is there a way to setup the local directory such that I can push/pull/checkout lfs files from origin and remotes based on their respective endpoint urls?

解决方案

I have found a workaround to this problem that I am encountering by modifying the lfs filter (in ~/.gitconfig). Namely:

[filter "lfs"]
  smudge = git-lfs smudge --skip %f
  required = true
  clean = git-lfs clean -- %f

git-lfs smudge converts the file pointers to the actual files. With this workaround, I have to perform a 

git lfs fetch

followed by a 

git lfs checkout

to retrieve/access the contents of the files. It is not clear to me why this workaround is necessary. Looking through the issues on the git-lfs, it seems like this is a general work in progress.

(e.g. https://github.com/github/git-lfs/issues/834).

这篇关于git-lfs checkout远程分支的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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