1. 前言
git 是一个版本控制工具,类似svn.
本文内容主要涉及git仓库通过浏览器访问(用web的方式去查看git提交历史记录,tag,branch等信息),即gitweb.
效果图:
在这里说下 gitweb 的运行流程(组成部分),方便整理思路以及后续查找问题所在,组成图:
想要搭建gitweb 必须准备三个主要环境支持:apache, cgi 运行环境,git
apache 提供浏览器的方式,就如Svn 可以通过浏览器访问一样,都是有apache 的支持
cgi 这里用来解析gitweb.cgi 脚本(就如html 通过浏览器解析,变成网页一样)
git 环境支持,如同运行java程序,一定要有jdk 环境一样
2. git 仓库初始化
这里仓库的作用就如数据库,来存储你的代码
sudo mkdir demo2 cd demo2/ sudo git init Initialized empty Git repository in /data/git/demo1/demo2/.git/ls -la total 0 drwxr-xr-x 3 root wheel 102 8 9 22:15 . drwxr-xr-x 6 root wheel 204 8 9 22:14 .. drwxr-xr-x 10 root wheel 340 8 9 22:15 .git // readme.md 新建文件 // 把新建的文件添加到git 索引中 (. 不能少,表示当前目录下的所有文件) sudo git add . git status // 查看状态
On branch master Initial commit Changes to be committed: (use "git rm --cached... " to unstage) new file: readme.md
// 提交
sudo git commit -am "init"
[master (root-commit) 832bb9e] init 1 file changed, 2 insertions(+) create mode 100644 readme.md
3. 配置Apache 的cgi模块
cgi 按照可以参照 (http://www.cnblogs.com/web1992/p/4525286.html)
查询你的apache 是否安装了cgi 模块,命令如下
sudo apachectl -M |grep cgi // 出现这个 cgi-module 表示已经安装了cgi proxy_fcgi_module (shared) proxy_scgi_module (shared) cgi_module (shared)
在 Apache httpd.conf 配置文件中添加
Include /etc/apache2/vhost/*.conf
#这里的意思我的 gitweb.conf 文件放在 /etc/apache2/vhost/ 文件夹下面,
这里通过Apache 的虚拟主机(vhost)来访问gitweb,配置如下(都有英文注释):
localhost:vhost web$ cat gitweb.conf #Alias /git /usr/local/git/share/gitweb #Alias /git /usr/local/git-share/share/gitweb Alias /git /usr/local/share/gitweb/gitweb/#Options +ExecCGI #AddHandler cgi-script .cgi #DirectoryIndex gitweb.cgi # Let anyone see our repositories (for now) Order allow,deny AllowOverride None # Rquiree all granted Options Indexes FollowSymLinks ExecCGI Allow from all Satisfy Any # Enable CGI in this directory Options +ExecCGI # Run .cgi files using mod_cgi AddHandler cgi-script .cgi # Use gitweb.cgi for directory listings. This takes care of # requests to /git and /git/
# 配置index
DirectoryIndex gitweb.cgi # This tells gitweb.cgi where to find its config file # By default it looks in /etc/gitweb.conf, so if you place # your config file somewhere else you should specify this. #SetEnv GITWEB_CONFIG /etc/gitweb.conf #SetEnv GITWEB_CONFIG /usr/local/git/share/gitweb/gitweb-css.conf
# 这里配置git仓库位置,css 样式, git 安装路径
# gitweb-css.conf 十分重要 SetEnv GITWEB_CONFIG /usr/local/share/gitweb/gitweb/gitweb-css.conf # Enable mod_rewrite RewriteEngine on # Rewrite /git/repo.git URIs to be /git/gitweb.cgi/repo.git # This assumes your repository names end with '.git'. I don't # know if that is always a safe assumption. RewriteRule ^([^.]+\.git.*)$ /git/gitweb.cgi/$0 [L,PT]
在这里注意,我的gitweb 相关的cgi脚本 & 静态的资源(css,img等)都在
/usr/local/share/gitweb/gitweb/
文件下面,如下:
localhost:vhost web$ ls -la /usr/local/share/gitweb/gitweb/ total 504 drwxr-xr-x 5 web admin 170 8 9 01:40 . drwxr-xr-x 3 web admin 102 8 9 01:11 .. -rw-r--r-- 1 web admin 1303 8 9 01:40 gitweb-css.conf -rwxr-xr-x 1 web admin 251379 8 9 01:15 gitweb.cgi drwxr-xr-x 6 web admin 204 8 9 01:11 static localhost:vhost web$
4. gitweb cgi脚本配置 & 静态资源配置
gitweb-css.conf 内容:
localhost:vhost web$ cat /usr/local/share/gitweb/gitweb/gitweb-css.conf ##################################################################################### # This is the directory where your git repositories live
# git 的仓库位置,十分重要 $projectroot = '/data/git/'; # This is the title of the site $site_name = "用用的笨笨笨笨的用用 gitweb site"; # This is used to generate the URI for each repo $my_uri = "/git"; # Text and URI for the home link $home_link_str = "My Projects";
# 好像不支持中文 %>_<% #$home_link_str = "用用的笨笨笨笨的用用 Projects"; $home_link = "/git"; # These tell gitweb the URIs for the images and css it needs. # Depending on the version of GitWeb you have there may be # different locations. Newer versions include a /static/ path # element and a javascript library. ###### OLDER GITWEB ###################### #@stylesheets = ("/git/gitweb.css"); #$logo = "/git/git-logo.png"; #$favicon = "/git/git-favicon.png"; #$javascript = "/git/gitweb.js"; # 这里配置css 样式的路径,如果配置不正确,页面就会很丑的~~ ##### NEWER GITWEB ####################### @stylesheets = ("/git/static/gitweb.css"); $logo = "/git/static/git-logo.png"; $favicon = "/git/static/git-favicon.png"; $javascript = "/git/static/gitweb.js"; # This just makes the description field wider so you can read # it better $projects_list_description_width = 50; # This makes repo links use pretty URLs like /git/repo.git $feature{ 'pathinfo'}{ 'default'} = [1];
编辑 gitweb.cgi 在文件的 约77 行处,可以找到 our $GIT 这里 设置git 的安装路径(如果安装git路径不配置不正确,会报500内部错误)
73 # core git executable to use 74 # this can just be "git" if your webserver has a sensible PATH 75 #our $GIT = "/usr/local/git/bin/git"; 76 #our $GIT = "/usr/local/bin/git"; 77 our $GIT = "/usr/bin/git"; 78 79 # absolute fs-path which will be prepended to the project path 80 #our $projectroot = "/pub/scm"; 81 our $projectroot = "/pub/git";
第一行可以看到 #!/usr/bin/perl 字样,使用perl 写的页面(好羡慕 ?)
1 #!/usr/bin/perl 2 3 # gitweb - simple web interface to track changes in git repositories 4 # 5 # (C) 2005-2006, Kay Sievers6 # (C) 2005, Christian Gierke 7 # 8 # This program is licensed under the GPLv2
如何查询自己的git 安装路径
localhost:vhost web$ which git /usr/bin/git
在这里配置之后重启Apache ,在浏览器访问:http://127.0.0.1/git/
giweb附件: http://pan.baidu.com/s/1c0nqjxY
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