Linux下搭建svn服务器并提供http访问

原文地址：http://blog.chinaunix.net/uid-22935566-id-3518892.html

 

一，安装必须的软件包.
        yum install subversion (SVN服务器)
                    mysql-server (用于codestriker)
                    httpd mod_dav_svn mod_perl (用于支持WEB方式管理SVN服务器)
                    sendmail (用于配置用户提交代码后发邮件提醒)
                    wget gcc-c++ make unzip perl* (必备软件包)
                    ntsysv vim-enhanced (可选)

二，基本的SVN服务器配置
        1，新建一个目录用于存储SVN所有文件
                # mkdir /home/svn

        2，新建一个版本仓库
                # svnadmin create /home/svn/project

        3，初始化版本仓库中的目录
                # mkdir project project/server project/client project/test (建立临时目录)
                # svn import project/ file:///home/svn/project -m "初始化SVN目录"
                # rm -rf project (删除临时建立的目录)

        4，添加用户
                要添加SVN用户非常简单，只需在/home/svn/project/conf/passwd文件添加一个形如“username=password"的条目就可以了.为了测试，我添加了如下内容:
                [users]
                # harry = harryssecret
                # sally = sallyssecret
                pm = pm_pw
                server_group = server_pw
                client_group = client_pw
                test_group = test_pw

        5，修改用户访问策略
                /home/svn/project/conf/authz记录用户的访问策略，以下是参考:
                        [groups]
                        project_p = pm
                        project_s = server_group
                        project_c = client_group
                        project_t = test_group
                        
                        [project:/]
                        @project_p = rw
                        * =
                        
                        [project:/server]
                        @project_p = rw
                        @project_s = rw
                        * =
                        
                        [project:/client]
                        @project_p = rw
                        @project_c = rw
                        * =
                        
                        [project:/doc]
                        @project_p = rw
                        @project_s = rw
                        @project_c = rw
                        @project_t = rw
                        * =
                以上信息表示，只有pm有根目录的读写权，server_group能访问server目录，client_group能访问client目录，所有人都可以访问doc目录.

        6，修改svnserve.conf文件,让用户和策略配置升效.
                svnserve.conf内容如下:
                        [general]
                        anon-access = none
                        auth-access = write
                        password-db = /home/svn/project/conf/passwd
                        authz-db = /home/svn/project/conf/authz

        7，启动服务器
                # svnserve -d -r /home/svn

        8，测试服务器
                # svn co svn://192.168.60.10/project
                Authentication realm: <svn://192.168.60.10:3690> 92731041-2dae-4c23-97fd-9e1ed7f0d18d
                Password for 'root': 
                Authentication realm: <svn://192.168.60.10:3690> 92731041-2dae-4c23-97fd-9e1ed7f0d18d
                Username: server_group
                Password for 'server_group': 
                svn: Authorization failed ( server_group没用根目录的访问权 )

                # svn co svn://192.168.60.10/project
                Authentication realm: <svn://192.168.60.10:3690> 92731041-2dae-4c23-97fd-9e1ed7f0d18d
                Password for 'root': 
                Authentication realm: <svn://192.168.60.10:3690> 92731041-2dae-4c23-97fd-9e1ed7f0d18d
                Username: pm
                Password for 'pm': 
                A    project/test
                A    project/server
                A    project/client
                Checked out revision 1.  ( 测试提取成功 )

                # cd project/server
                # vim main.c
                # svn add main.c 
                # svn commit main.c -m "测试一下我的C程序,看什么看,不行啊??"
                Adding         main.c
                Transmitting file data .
                Committed revision 2.  ( 测试提交成功 )

三，配置SVN服务器的HTTP支持
        1，转换SVN服务器的密码
                由于SVN服务器的密码是明文的，HTTP服务器不与支持，所以需要转换成HTTP支持的格式。我写了一个Perl脚本完成这个工作.
                脚本内容如下:
                # cd /home/svn/project/conf/
                # cat PtoWP.pl 
                #!/usr/bin/perl
                # write by huabo, 2009-11-20
                
                use warnings;
                use strict;
                
                #open the svn passwd file
                open (FILE, "passwd") or die ("Cannot open the passwd file!!!\n");
                
                #clear the apache passwd file
                open (OUT_FILE, ">webpasswd") or die ("Cannot open the webpasswd file!!!\n");
                close (OUT_FILE);
                
                #begin
                foreach (<FILE>) {
                    if($_ =~ m/^[^#].*=/) {
                        $_ =~ s/=//;
                        `htpasswd -b webpasswd $_`;
                    }
                }

                # ./PtoWP.pl ( 先给该脚本加可执行权限，然后执行以转换密码 )
                Adding password for user pm
                Adding password for user server_group
                Adding password for user client_group
                Adding password for user test_group
                现在目录下会多一个webpasswd文件。

        2，修改httpd.conf，添加关于SVN服务器的内容
                编辑/etc/httpd/conf/httpd.conf，在最后添加如下信息:
                <Location /project>
                    DAV svn
                    SVNPath /home/svn/project/
                    AuthType Basic
                    AuthName "svn for project" 
                    AuthUserFile /home/svn/project/conf/webpasswd 
                    AuthzSVNAccessFile /home/svn/project/conf/authz
                    Satisfy all
                    Require valid-user
                </Location>

        3，启动HTTPD服务器
                # service httpd restart
                Stopping httpd:                                            [FAILED]
                Starting httpd:                                            [  OK  ]

        4，用浏览器访问http://192.168.60.10/project/server/测试
                测试结果如下图所示：

                ( 测试成功 )