ubuntu10.04 Git服务器搭建之Gitosis

二：搭建权限管理的GIT服务器Gitosis

①安装相关软件：

sudo apt-get install git-core openssh-server openssh-client

sudo apt-get install git-daemon-run

②然后添加git 用户：

sudo useradd -m -s /bin/bash -d /home/git git （-m 自动创建用户目录 /home/git -s 指定登入后所用shell -d 用户登入后所默认进入的目录）

sudo passwd git ---为了以后su git登陆好记密码 我一样用git

③获取并安装gitosis

安装一下python的setup tool， 这个也是为了gitosis做准备：

sudo apt-get install python-setuptools

然后获取并安装gitosis:

ubuntu@server:/pub/tmp$git clone https://github.com/res0nat0r/gitosis.git
下载后安装：

ubuntu@server:/pub/tmp/gitosis$sudo python setup.py install

④配置gitosis

首先固定一个仓库存储路径

ubuntu@server:~$ sudo chown git:git /pub/gittrees

ubuntu@server:~$ sudo chmod 700 /pub/gittrees

ubuntu@server:~$ sudo chmod 700 /pub/gittrees

我们做一个链接到/pub/gittrees(因为/pub挂载点是个单独的硬盘)

ubuntu@server:~$ ln -s /pub/gittrees /home/git/repositories(gitosis启动后/home/git/repositories作为默认仓库)

⑤运行gitosis

如果你将作为git服务器的管理员，那么在你的电脑上(另一台pc）生成ssh公钥：

a@ubuntu:~$ ssh-keygen -t rsa

将公钥拷贝到服务器的/tmp下，并给其他人以读权限：

[mid@MID ~/.ssh]$scp id_rsa.pub git@192.168.10.122:/tmp

git@192.168.10.122's password:

id_rsa.pub 100% 403 0.4KB/s 00:00

ubuntu@server:~$sudo chmod a+r /tmp/id_rsa.pub

让gitosis运行起来：

sudo -H -u git gitosis-init < /tmp/id_rsa.pub

Initialized empty Git repository in /home/git/repositories/gitosis-admin.git/

Reinitialized existing Git repository in /home/git/repositories/gitosis-admin.git/

ubuntu@server:~$ ls /home/git/ -lh(此时/home/git目录下自动生成repositories目录作为git默认仓库点)

total 4.0K

drwxr-xr-x 2 git git 4.0K 2014-04-22 17:00 gitosis

lrwxrwxrwx 1 git git 13 2014-04-22 17:00 repositories -> /pub/gittrees

⑥管理gitosis配置

gitosis由一个git仓库来管理配置文件，仓库就放在了 /home/git/repositories/gitosis-admin.git/。

[mid@MID ~/work/gitosis]$git clone git@192.168.10.122:gitosis-admin.git

正克隆到 'gitosis-admin'...

remote: Counting objects: 5, done.

remote: Compressing objects: 100% (5/5), done.

remote: Total 5 (delta 0), reused 5 (delta 0)

接收对象中: 100% (5/5), done.

检查连接... 完成。

[mid@MID ~/work/gitosis]$ls

gitosis-admin

[mid@MID ~/work/gitosis]$cd gitosis-admin/

[mid@MID ~/work/gitosis/gitosis-admin]$ls

gitosis.conf keydir

⑦添加另外一台PC用户给server

win@Debian:~$scp .ssh/id_rsa.pub mid@192.168.10.203:/home/work/gitosis/

在mid机子上对gitosis-admin进行管理，把win主机中的.ssh/id_rsa.pub命名为win.pub并添加到keydir中，并

对gitosis.conf进行配置

[gitosis]

[group gitosis-admin]

writable = gitosis-admin

members = mid

[group test]

writable = test

members = mid win

⑧用户mid添加项目test

[mid@MID ~/work]$mkdir test

[mid@MID ~/work]$cd test

[mid@MID ~/work/test]$git init

[mid@MID ~/work/test]$touch test.txt

[mid@MID ~/work/test]$git add test.txt

[mid@MID ~/work/test]$git commit -am "init test project"

[mid@MID ~/work/test]$git remote add origin git@192.168.10.122:test.git

[mid@MID ~/work/test]$git push origin master

此时在win主机上测试克隆test项目

win@Debian:~/test$ git clone git@192.168.10.122:test.git

Cloning into test...

remote: Counting objects: 3, done.

remote: Total 3 (delta 0), reused 0 (delta 0)

Receiving objects: 100% (3/3), done.

⑨添加已有git项目

如果已经克隆了一个原厂SDK的git仓库，想放到server上供使用。

例如：已经克隆了一个新岸线的7689仓库

[ubuntu@server ~/work]$git clone git@61.144.52.12:nu7/tl7689-sdk.git

[ubuntu@server ~/work]$ls

tl7689-sdk

这个时候生成一个裸仓库，远程服务器只要裸仓库就好，即.git目录下的内容

[mid@MID ~/work]$git clone --bare tl7689-sdk tl7689-sdk.git

[mid@MID ~/work]$ls

tl7689-sdk tl7689-sdk.git

将tl7689-sdk.git仓库移动到git服务器默认仓库目录

git@server:~/repositories$ ls

test.git gitosis-admin.git tl7689-sdk.git

最后回到mid主机，进行gitosis配置

[mid@MID ~/work/testgit/gitosis-admin]$vim gitosis.conf

[gitosis]

[group gitosis-admin]

writable = gitosis-admin

members = mid

[group test]

writable = test

members = mid win

[group tl7689-sdk]

writable = tl7689-sdk

members = mid win

[mid@MID ~/work/testgit/gitosis-admin]$git cm -am "add tl7689-sdk config"

[mid@MID ~/work/testgit/gitosis-admin]$git push origin master

然后在mid克隆server上的tl7689-sdk.git仓库到本地

[mid@MID ~/work/testgit]$git clone git@192.168.10.122:tl7689-sdk.git

正克隆到 'tl7689-sdk'...

remote: Counting objects: 245718, done.

remote: Compressing objects: 100% (176164/176164), done.

remote: Total 245718 (delta 56785), reused 244962 (delta 56037)

接收对象中: 100% (245718/245718), 2.44 GiB | 11.04 MiB/s, done.

处理 delta 中: 100% (56785/56785), done.

检查连接... 完成。

Checking out files: 100% (284468/284468), done.

[mid@MID ~/work/testgit]$ls

foo foo.git gitosis-admin tl7689-sdk

[mid@MID ~/work/testgit]$ls tl7689-sdk/

android bsp build build.sh

管理已有仓库，给远程添加分支

[mid@MID ~/work/testgit/tl7689-sdk]$git br

* master

[mid@MID ~/work/testgit/tl7689-sdk]$

[mid@MID ~/work/testgit/tl7689-sdk]$git br -r

origin/HEAD -> origin/master

origin/master

[mid@MID ~/work/testgit/tl7689-sdk]$git br pc205

[mid@MID ~/work/testgit/tl7689-sdk]$git br

* master

pc205

[mid@MID ~/work/testgit/tl7689-sdk]$git co pc205

切换到分支 'pc205'

[mid@MID ~/work/testgit/tl7689-sdk]$git br

master

* pc205

[mid@MID ~/work/testgit/tl7689-sdk]$git push origin pc205:pc205

Total 0 (delta 0), reused 0 (delta 0)

To git@192.168.10.122:tl7689-sdk.git

* [new branch] pc205 -> pc205

[mid@MID ~/work/testgit/tl7689-sdk]$git br -r

origin/HEAD -> origin/master

origin/master

origin/pc205

[mid@MID ~/work/testgit/tl7689-sdk]$

注：git clone git://xxx，这是一种只读方式来获取代码，无法进行git push。解决方法是用：git clone git@xxx，这是一种可以进行读和代码提交（git push）的方式获取源码，但需要进行密码确认。