获取 git 存储库只读副本的最简单命令？
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原文地址: http://stackoverflow.com/questions/2234038/
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Simplest command to grab a read-only copy of a git repository?
提问by Mark Harrison
Here's a git repository on github:
这是 github 上的 git 存储库：
git://github.com/Fudge/gltail.git
git://github.com/Fudge/gltail.git
What's the simplest way to check out a read-only copy using the git command line tool?
使用 git 命令行工具检出只读副本的最简单方法是什么？
update:Here's a suggestion to the githubbers: Do something similar to google code, which automatically displays a message such as:
更新：这是给 githubbers 的一个建议：做一些类似于 google code 的事情，它会自动显示一条消息，例如：
Use this command to anonymously check out the latest project source code:
# Non-members may check out a read-only working copy anonymously over HTTP.
svn checkout http://orapig.googlecode.com/svn/trunk/ orapig-read-only
update:The githubbers have done this.
更新：githubbers 已经做到了这一点。
回答by mipadi
git clone git://github.com/Fudge/gltail.git
回答by John Feminella
The question is a bit misleading. There's not really such a thing as a "read-only copy" of a gitrepository. You can clone an existing repository with:
这个问题有点误导。真的没有git存储库的“只读副本”这样的东西。您可以使用以下命令克隆现有存储库：
git clone git://example.com/path/to/repo.git
But unlike Subversion, every "copy" in git is itself a completely new repository. Since you can commit to your own repository, it's certainly not read-only in that sense.
但与 Subversion 不同的是，git 中的每个“副本”本身都是一个全新的存储库。由于您可以提交到自己的存储库，因此从这个意义上说它肯定不是只读的。
回答by herve-guerin
I didn't found a real "read-only copy", but you can approach it by this way depending on your need :
我没有找到真正的“只读副本”，但是您可以根据需要通过这种方式来处理它：
1) git clone --depth 1 git://github.com/Fudge/gltail.git
Explanation : as you ask for a copy, you may not be interested by the full history of that copy.--depth 1option limits the download to the last version of the default branch and may reduce dramatically the amount of data to retrieve.
1)git clone --depth 1 git://github.com/Fudge/gltail.git
说明：当您索要副本时，您可能对该副本的完整历史不感兴趣。--depth 1选项将下载限制为默认分支的最新版本，并且可能会显着减少要检索的数据量。
2) If you don't want to update your copy, you can remove the .git directory at the root of your copy : it will cut the link with the original repository.
2) 如果不想更新副本，可以删除副本根目录下的 .git 目录：它将切断与原始存储库的链接。
Otherwise, if your need is to be sure that you never modify the original repo, it must be managed by your access rights on this original repo.
否则，如果您需要确保永远不会修改原始存储库，则它必须由您对该原始存储库的访问权限进行管理。
