本地obs的搭建（—）

    obs（opensuse build system）是meego源码编译的重要工具，也可以说是必备工具，有了它我们可以方便的对源码中各个包进行编译，进而做出meego镜像，所以搭建一个自己的obs系统是meego开发的中国要部分。
 首先我们建立一个opensuse11.2的虚拟机，然后将我们将要用到的工具源添加到openSUSE的repo中。

cd /etc/zypp/repos.d/;
wget
zypper ref

 安装obs-server和相关的包
        

zypper in obs-server obs-signd obs-utils createrepo nfs-client obs-api memcached lighttpd

 设置数据库

 默认开机开启：

chkconfig --add mysql
rcmysql start

 使用系统提供的工具安装数据库：

/usr/bin/mysql_secure_installation

在这里可以输入自己数据库密码，默认是空的
 
创建数据库：

mysql -u root -p
mysql> create database api_production;
mysql> create database webui_production;

将obs的用户信息加到数据库中：

GRANT all privileges
ON api_production.*
TO 'obs'@'%', 'obs'@'localhost' IDENTIFIED BY 'obspasswd';
GRANT all privileges
ON webui_production.*
TO 'obs'@'%', 'obs'@'localhost' IDENTIFIED BY 'obspasswd';
FLUSH PRIVILEGES;

在这里设置obs的密码：obspasswd

为了使用数据库，需要配置OBS:

vi /srv/www/obs/api/config/database.yml
#change the production section
production:
adapter: mysql
database: api_production
username: obs
password: obspasswd

vi /srv/www/obs/webui/config/database.yml
#change the production section
production:
adapter: mysql
database: webui_production
username: obs
password: obspasswd

填充数据库：

cd /srv/www/obs/api/
RAILS_ENV="production"  rake db:setup

cd /srv/www/obs/webui/
RAILS_ENV="production" rake db:setup

设置lighttpd

网页形式显现出来

# vi /etc/lighttpd/lighttpd.conf
include_shell "cat /etc/lighttpd/vhosts.d/*.conf"
vi /etc/lighttpd/vhosts.d/obs.conf      $SERVER["socket"] == ":80" {        rails_app   = "webui"        rails_root  = "/srv/www/obs/webui"        rails_procs = 3        # production/development are typical values here        rails_mode  = "production"        log_root = "/srv/www/obs/webui/log"        include "vhosts.d/rails.inc"      }      $SERVER["socket"] == ":81" {        rails_app   = "api"        rails_root  = "/srv/www/obs/api"        rails_procs = 3        # production/development are typical values here        rails_mode  = "production"        log_root = "/srv/www/obs/api/log"        include "vhosts.d/rails.inc"      }      $SERVER["socket"] == ":82" {        server.name = "127.0.0.1"   # 这里设置的是虚拟机的IP地址，一般虚拟机就是localhost 即127.0.0.1        server.document-root = "/srv/obs/repos/"        dir-listing.activate = "enable"      }
# vi /etc/lighttpd/modules.conf   server.modules = (     "mod_access",   #  "mod_alias",   #  "mod_auth",   #  "mod_evasive",   #  "mod_redirect",     "mod_rewrite",   #  "mod_setenv",   #  "mod_usertrack",   )   ##   ## mod_magnet   ##   include "conf.d/magnet.conf"   ##   ## FastCGI (mod_fastcgi)   ##   include "conf.d/fastcgi.conf"

服务器地址确认，将相关文件的服务器地址修改为虚拟机所在地址：

# vi /srv/www/obs/webui/config/environments/production.rb
FRONTEND_HOST = "127.0.0.1"
FRONTEND_PORT = 81
FRONTEND_PROTOCOL = 'http'
BUGZILLA_HOST = nil
DOWNLOAD_URL = ""
ICHAIN_MODE = "off"
BASE_NAMESPACE = nil
# vi /srv/www/obs/api/config/environments/production.rb     SOURCE_HOST = "127.0.0.1"

设置服务器开机启动选项

chkconfig --add memcached lighttpd obsapidelayed obswebuidelayed
chkconfig --add obsrepserver obssrcserver obsscheduler obsdispatcher obspublisher obswarden obssigner

修改网页使用权限

chown -R lighttpd.lighttpd /srv/www/obs/{api,webui}

配置obs服务器

# vi /usr/lib/obs/server/BSConfig.pm

    my $hostname = '127.0.0.1';
our $repodownload = "";

启动obs服务器

# rcmemcached start
# rclighttpd start
# rcobsapidelayed start
# rcobswebuidelayed start

这里就可以在网页上打开我们的obs了(), 80端口是主界面，81端口是接口，82端口是仓库（现在还没任何数据产生）