php管理nginx虚拟主机shell脚本实例

#!/usr/bin/php -q
<?php
?
start: fwrite(STDOUT,"===========Vhost Script===========n");
fwrite(STDOUT,"= Choose an operation n");
fwrite(STDOUT,"= 1.Create 2.Delete 3.Exitn");
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}. $vn";
??????? }
??? $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!");
}
?>

server {
listen 80;
server_name {$domain};
access_log /var/log/nginx/{$domain}_access_log;
error_log /var/log/nginx/{$domain}_error_log;
root {$path};
#不记录对站点图标拜访
location = /favicon.ico {
log_not_found off;
access_log off;
}
#不记录对robots.txt的拜访
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;
}
}