php管理nginx虚拟主机shell脚本_PHP教程

php管理nginx虚拟主机shell脚本

 　　使用php作为shell脚本是一件很方便的事情。理所当然，我们可以使用php脚本来管理 nginx虚拟主机，下面是笔者的 脚本 文件供各位参考

代码如下

#!/usr/bin/php -q   start: fwrite(STDOUT,"===========Vhost Script===========＼n"); fwrite(STDOUT,"= Choose an operation ＼n"); fwrite(STDOUT,"= 1.Create 2.Delete 3.Exit＼n"); fwrite(STDOUT,"==================================＼n"); $operate = trim(fgets(STDIN)); if ( $operate == 1  ){ fwrite(STDOUT,"Please Enter a  Domain Name:"); $domain = trim(fgets(STDIN)); $path = "/home/sites/{$domain}"; $nginx_conf = "/etc/nginx/sites/{$domain}"; $nginx_template = "/etc/nginx/template/site_conf"; $apache_conf = "/etc/httpd/conf/httpd.conf"; $conf_str = "";   //变量初始化   if( file_exists($path ) ) exit ("Domain Existed!＼n"); else mkdir($path,0700); if(file_exists($nginx_conf)) exit ("Nginx Config file existed!＼n"); else {     $conf_str = file_get_contents( $nginx_template ); }   //目录检测及配置文件拷贝   eval ( "＼$conf_str = ＼"$conf_str＼";" );   $succes = file_put_contents($nginx_conf,$conf_str); if( !$succes ) exit ("Write Config File Fauile!"); else echo "Create Vhost success!＼n"; goto start; //写入配置文件 } else if ($operate == 2){     $confs_dir = dir("/etc/nginx/sites");     $confs_list = array();     $count = 0;     while ( false !== ( $conf_file = $confs_dir->read() ) ){         if( $conf_file == "." ) continue;         if( $conf_file == ".." ) continue;         if ( is_file( $confs_dir->path ."/". $conf_file) ) {             $confs_list[$count++] =  $conf_file;         }     }     echo "Select a site by number which to delete:＼n";     if( count( $confs_list ) >0 )         foreach ( $confs_list as $k=>$v ){             echo "{$k}. $v＼n";         }     $index = trim(fgets(STDIN));     if( in_array ( $index,array_keys( $confs_list ) ) ){         copy(  $confs_dir->path ."/". $confs_list[$index],"/etc/nginx/backup/{$confs_list[$index]}" );         unlink ( $confs_dir->path ."/". $confs_list[$index] );         exec("tar -zcf  /home/sites/{$confs_list[$index]}.tar.gz /home/sites/".$confs_list[$index] );         exec("rm -Rf /home/sites/".$confs_list[$index]);     }     //删除指定配置，并保存备份 } else if( $operate == 3 ) {     exit; } else {  exit ("No Operation Selected!"); }?>

　　下面是nginx的配置模版

代码如下

server { listen 80; server_name {$domain}; access_log /var/log/nginx/{$domain}_access_log; error_log /var/log/nginx/{$domain}_error_log; root {$path}; #不记录对站点图标访问 location = /favicon.ico { log_not_found off; access_log off; } #不记录对robots.txt的访问 location = /robots.txt { allow all; log_not_found off; access_log off; } location = / { try_files @proxy; } location / { index index.htm index.html index.php; try_files ＼$uri @proxy; } #匹配html location ~* ＼.(html|htm)$ { expires 30s; gzip off; add_header Content-Encoding gzip; try_files ＼$uri ＼$uri/ /wp-content/cache/supercache/＼$http_host/＼$request_uri/index.html.gz @proxy; } #匹配图片、脚本文件等 location ~* ＼.(jpe?g|gif|png|ico|css|js|flv|swf|avi|zip|rar|svg|tgz|gz|rar|bz2|doc|xls|exe|pdf|ppt|txt|tar|mp3)$ { expires 30d; } #传递给apache location @proxy { index index.htm index.html index.php; proxy_pass   http://127.0.0.1:81; include /etc/nginx/proxy.conf; } }

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