如何配置要由UNIX组共享的现有git仓库

Question

我有一个现有的git repo(一个裸机),到目前为止只能由我写.我想打开一些UNIX用户组foo,这样foo的所有成员都可以推送它.我知道我可以轻松地设置一个新的 git repo:

git init --bare --shared=group repodir
chgrp -R foo repodir

但我需要现有 repo目录的等效操作.

Answer 1

尝试此操作以使repodir组中的用户可以使用现有存储库foo:

chgrp -R foo repodir                 # set the group
chmod -R g+rw repodir                # allow the group to read/write
chmod g+s `find repodir -type d`     # new files get group id of directory
git init --bare --shared=all repodir # sets some important variables in repodir/config ("core.sharedRepository=2" and "receive.denyNonFastforwards=true")

Answer 2

在repo目录中执行以下命令:

git config core.sharedRepository group
chgrp -R foo repodir
chmod -R g+w repodir

编辑:为了解决经常混淆,group是一个实际的关键字,你不应该用组的名称替换它.

Answer 3

合并@David Underhill和@kixorz的答案,我制定了自己的(明确的)解决方案.

这是裸露的回购和非裸回购.它们之间只有很小的差异,但这种方式更清晰.

BARE REPOSITORY

cd <repo.git>/                            # Enter inside the git repo
git config core.sharedRepository group    # Update the git's config
chgrp -R <group-name> .                   # Change files and directories' group
chmod -R g+w .                            # Change permissions
chmod g-w objects/pack/*                  # Git pack files should be immutable
find -type d -exec chmod g+s {} +         # New files get directory's group id

哪里:

• <repo.git>是裸存储库目录,通常在服务器上(例如my_project.git/).
• <group-name>是git用户的组名(例如用户).

非抢劫储藏室

cd <project_dir>/                         # Enter inside the project directory
git config core.sharedRepository group    # Update the git's config
chgrp -R <group-name> .                   # Change files and directories' group
chmod -R g+w .                            # Change permissions
chmod g-w .git/objects/pack/*             # Git pack files should be immutable
find -type d -exec chmod g+s {} +         # New files get directory's group id

哪里:

• <project_dir>是包含该.git文件夹的项目目录.
• <group-name>是git用户的组名(例如用户).