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#!/bin/bash
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
#===============================================================================
#   SYSTEM REQUIRED:  Linux
#   DESCRIPTION:  automatic deploy your linux
#   AUTHOR: Zhu Maohai.
#   website: http://www.centos.bz/ezhttp/
#===============================================================================

#保证是在根用户下运行
rootness(){
	# Make sure only root can run our script
	if [[ $EUID -ne 0 ]]; then
		echo "This script must be run as root" 1>&2
		exit 1
	fi
}

#判断路径输入是否合法
filter_location(){
	local location=$1
	if ! echo $location | grep -q "^/";then
		while true
		do
			read -p "input error,please input location again." location
			echo $location | grep -q "^/" && echo $location && break
		done
	else
		echo $location
	fi
}

yes_or_no(){
	local prompt=$1
	local yaction=$2
	local naction=$3
	while true; do
		read -p "${prompt}?[Y/n]: " yn
		yn=`upcase_to_lowcase $yn`
		case $yn in
			y ) eval "$yaction";break;;
			n ) eval "$naction";break;;
			* ) echo "input error,please only input y or n."
		esac
	done
}

vhost(){
	local action=$1
	case $action in
		add ) vhost_add;;
		list ) vhost_list;;
		del ) vhost_del;;
		*) echo "action $action not found";exit 1;;
	esac	
}

vhost_add(){
	if [ "$stack" == "lnmp" ];then
		nginx_vhost_add
	elif [ "$stack" == "lamp" ];then
		apache_vhost_add
	elif [ "$stack" == "lnamp" ];then
		lnamp_vhost_add
	else
		echo "stack variable not found,exit."
		exit 1
	fi	
}

vhost_del(){
	if [ "$stack" == "lnmp" ];then
		nginx_vhost_del
	elif [ "$stack" == "lamp" ];then
		apache_vhost_del
	elif [ "$stack" == "lnamp" ];then
		lnamp_vhost_del
	else
		echo "stack variable not found,exit."
		exit 1
	fi	
}

vhost_list(){
	if [ "$stack" == "lnmp" ];then
		nginx_vhost_list
	elif [ "$stack" == "lamp" ];then
		apache_vhost_list
	elif [ "$stack" == "lnamp" ];then
		lnamp_vhost_list
	else
		echo "stack variable not found,exit."
		exit 1
	fi	
}

lnamp_vhost_list(){
	sed -n -r -e 's/ServerAlias\s+(.*)/\1/p' -e 's/DocumentRoot\s+(.*)/\1/p'  ${apache_location}/conf/vhost/*.conf | awk 'BEGIN{printf ("%-50s %-50s\n%-50s %-50s\n","server_name","root","-----------","----")}{printf("%-50s",$0);getline;printf $0"\n" }'
}

lnamp_vhost_del(){
	read -p "input server_name of vhost you'll delete(ie.www.centos.bz): " domain
	#删除nginx配置
	if vhost_is_exist "$domain";then
		rm -f ${nginx_location}/conf/vhost/$domain.conf
		echo "complete deleted the server_name ${domain} of vhost."
		echo "reloading the nginx config file..."
		if ${nginx_location}/sbin/nginx -t;then
			${nginx_location}/sbin/nginx -s reload
			echo "reload success."
		else
		 	echo "reload failed.config file had an error,please fix it."
		 	exit 1
		fi
	else
		echo "vhost $domain not found,failed to delete."
		exit 1
	fi

	#删除apache配置
	if ! apache_vhost_is_exist "$domain";then
		echo "vhost $domain not found"
		exit 1
	else
		rm -f ${apache_location}/conf/vhost/$domain.conf	
		echo "complete deleted the server_name ${domain} of vhost."
		#重载配置
		echo "reloading the apache config file..."
		if ${apache_location}/bin/apachectl -t;then
			/etc/init.d/httpd restart
			echo "reload success."
		else
		 	echo "reload failed.config file had an error,please fix it."
		 	exit 1
		fi
	fi	
}

lnamp_vhost_add(){
	set_apache_allow_syntax

	#输入域名
	while true; do
		read -p "input server names(ie.www.centos.bz centos.bz): " server_names
		for i in $server_names;do
			if vhost_is_exist $i;then
				echo "vhost $i is exist,please reinput server_names."
				break
			fi
			break 2
		done	
	done

	#设置默认网站目录
	default_root="/home/${server_names%% *}"
	#输入网站目录
	read -p "input website root(default:$default_root): " website_root
	website_root=${website_root:=$default_root}

	#创建目录
	mkdir -p ${website_root}/ /home/wwwlog/${server_names%% *}
	chown -R www ${website_root}

	#写入nginx配置
	cat > ${nginx_location}/conf/vhost/${server_names%% *}.conf << EOF
	server {
		server_name ${server_names};
		listen 80;
		index index.php index.html index.htm;
		root ${website_root};

	    location / {
	    	try_files $uri $uri/index.html @apache;
	    }        

	    location @apache {
	        internal;
	        proxy_pass http://127.0.0.1:88;
	        include proxy.conf;
	    }

	    location ~ .*\.(php|php5)?$ {
	            proxy_pass http://127.0.0.1:88;
	            include proxy.conf;
	    }	

		location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ {
				expires      30d;
		}

		location ~ .*\.(js|css)?$ {
				expires      12h;
		}

		access_log  /home/wwwlog/${server_names%% *}/access_nginx.log access;
		error_log  /home/wwwlog/${server_names%% *}/error_nginx.log error;
	}
EOF

	#写入apache配置
	cat > ${apache_location}/conf/vhost/${server_names%% *}.conf << EOF
	<VirtualHost 127.0.0.1:88>
	ServerName ${server_names%% *}
	ServerAlias ${server_names}
	DocumentRoot ${website_root}
	DirectoryIndex index.php index.html index.htm
	<Directory ${website_root}>
	Options +Includes -Indexes
	AllowOverride All
	Order Deny,Allow
	${allow_from_all}
	php_admin_value open_basedir ${website_root}:/tmp:/proc
	</Directory>
	ErrorLog  /home/wwwlog/${server_names%% *}/error_apache.log
	TransferLog  /home/wwwlog/${server_names%% *}/access_apache.log
	</VirtualHost>
EOF

	#重载配置
	echo "reloading the apache config file..."
	if ${apache_location}/bin/apachectl -t;then
		/etc/init.d/httpd restart
		echo "reload success."
	else
	 	echo "reload failed.config file had an error,please fix it."
	 	exit 1
	fi

	echo "reloading the nginx config file..."
	if ${nginx_location}/sbin/nginx -t;then
		${nginx_location}/sbin/nginx -s reload
		echo "reload success."
	else
	 	echo "reload failed.config file had an error,please fix it."
	 	exit 1
	fi

	echo "congratulations.vhost ${server_names%% *} had created."
	echo "website root is ${website_root}/."

}

nginx_vhost(){
	local action=$1
	case $action in
		add ) nginx_vhost_add;;
		list ) nginx_vhost_list;;
		del ) nginx_vhost_del;;
		*) echo "action $action not found";exit 1;;
	esac
}

php_support_without_pathinfo(){
	php_support_code="location ~ \.php$ {
			fastcgi_pass   127.0.0.1:9000;
			fastcgi_index  index.php;
			fastcgi_param  SCRIPT_FILENAME  \$document_root\$fastcgi_script_name;
			fastcgi_param  PHP_VALUE         open_basedir=\$document_root:/tmp/:/proc/;
			include        fastcgi_params;
	}"
	
}

php_support_with_pathinfo(){
	php_support_code="location ~ \.php($|/){
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            include        fastcgi_params;
            set \$path_info \"\";
            set \$real_script_name \$fastcgi_script_name;
            if (\$fastcgi_script_name ~ \"^(.+?\.php)(/.+)$\") {
                set \$real_script_name \$1;
                set \$path_info \$2;
            }
            fastcgi_param SCRIPT_FILENAME \$document_root\$real_script_name;
            fastcgi_param SCRIPT_NAME \$real_script_name;
            fastcgi_param PATH_INFO \$path_info;
			fastcgi_param  PHP_VALUE         open_basedir=\$document_root:/tmp/:/proc/;
    }"
}

enable_php(){
	yes_or_no "enable PATH_INFO support" "php_support_with_pathinfo" "php_support_without_pathinfo"
}

nginx_vhost_add(){
	#输入域名
	while true; do
		read -p "input server names(ie.www.centos.bz centos.bz): " server_names
		for i in $server_names;do
			if vhost_is_exist $i;then
				echo "vhost $i is exist,please reinput server_names."
				break
			fi
			break 2
		done	
	done
	#设置默认网站目录
	default_root="/home/${server_names%% *}"
	#输入网站目录
	read -p "input website root(default:$default_root): " website_root
	website_root=${website_root:=$default_root}
	#是否添加重写规则
	yes_or_no "add nginx rewrite rule" "select_rewrite_rule" "rewrite_rule=''"

	#是否支持php
	yes_or_no "enable php support" "enable_php" "php_support_code=''"

	cat > ${nginx_location}/conf/vhost/${server_names%% *}.conf << EOF
	server {
		server_name ${server_names};
		listen 80;
		index index.php index.html index.htm;
		root ${website_root};
		${rewrite_rule}
		${php_support_code}
		location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ {
				expires      30d;
		}

		location ~ .*\.(js|css)?$ {
				expires      12h;
		}

		access_log  /home/wwwlog/${server_names%% *}/access.log access;
		error_log  /home/wwwlog/${server_names%% *}/error.log error;
	}
EOF

	echo "congratulations.vhost ${server_names%% *} had created."
	echo "website root is ${website_root}/."
	#创建目录
	mkdir -p /home/wwwlog/${server_names%% *} ${website_root}
	chown -R www ${website_root}
	#重载配置
	echo "reloading the nginx config file..."
	if ${nginx_location}/sbin/nginx -t;then
		${nginx_location}/sbin/nginx -s reload
		echo "reload success."
	else
	 	echo "reload failed.config file had an error,please fix it."
	 	exit 1
	fi
}

nginx_vhost_list(){
	sed -n -r -e 's/server_name\s+(.*);/\1/p' -e 's/root\s+(.*);/\1/p'  ${nginx_location}/conf/vhost/*.conf | awk 'BEGIN{printf ("%-50s %-50s\n%-50s %-50s\n","server_name","root","-----------","----")}{printf("%-50s",$0);getline;printf $0"\n" }'
}

nginx_vhost_del(){
	read -p "input server_name of vhost you'll delete(ie.www.centos.bz): " domain
	if vhost_is_exist "$domain";then
		rm -f ${nginx_location}/conf/vhost/$domain.conf
		echo "complete deleted the server_name ${domain} of vhost."
		echo "reloading the nginx config file..."
		if ${nginx_location}/sbin/nginx -t;then
			${nginx_location}/sbin/nginx -s reload
			echo "reload success."
		else
		 	echo "reload failed.config file had an error,please fix it."
		 	exit 1
		fi
	else
		echo "vhost $domain not found,failed to delete."
		exit 1
	fi	
}

apache_vhost(){
	local action=$1
	case $action in
		add ) apache_vhost_add;;
		list ) apache_vhost_list;;
		del ) apache_vhost_del;;
		*) echo "action $action not found";exit 1;;
	esac
}

set_apache_allow_syntax(){
	if [[ $apache_location == "" ]]; then
		while true; do
			read -p "sorry,can not figure out the apache location,please input(default:/usr/local/apache): " apache_location
			apache_location=${apache_location:=/usr/local/apache}
			apache_location=`filter_location "$apache_location"`

			#判断版本
			if ${apache_location}/bin/httpd -v | grep -q "Apache/2.4"; then
				allow_from_all="Require all granted"
				break
			elif ${apache_location}/bin/httpd -v | grep -q "Apache/2.2"; then
				allow_from_all="Allow from All"
				break
			else
				echo "can not get apache version,may be the "
			fi		
		done
	else
		#判断版本
		if ${apache_location}/bin/httpd -v | grep -q "Apache/2.4"; then
			allow_from_all="Require all granted"	
		elif ${apache_location}/bin/httpd -v | grep -q "Apache/2.2"; then
			allow_from_all="Allow from All"
		else
			while true; do
				read -p "sorry,can not figure out the apache location,please input(default:/usr/local/apache): " apache_location
				apache_location=${apache_location:=/usr/local/apache}
				apache_location=`filter_location "$apache_location"`

				#判断版本
				if ${apache_location}/bin/httpd -v | grep -q "Apache/2.4"; then
					allow_from_all="Require all granted"
					break
				elif ${apache_location}/bin/httpd -v | grep -q "Apache/2.2"; then
					allow_from_all="Allow from All"
					break
				else
					echo "can not get apache version,may be the "
				fi		
			done
		fi		
	fi		
}

apache_vhost_add(){
	set_apache_allow_syntax

	#输入域名
	while true; do
		read -p "input server names(ie.www.centos.bz centos.bz): " server_names
		for i in $server_names;do
			if apache_vhost_is_exist $i;then
				echo "vhost $i is exist,please reinput server_names."
				break
			fi
			break 2
		done	
	done
	#设置默认网站目录
	default_root="/home/${server_names%% *}"
	#输入网站目录
	read -p "input website root(default:$default_root): " website_root
	website_root=${website_root:=$default_root}
	#开始写入配置文件
	cat > ${apache_location}/conf/vhost/${server_names%% *}.conf << EOF
	<VirtualHost *:80>
	ServerName ${server_names%% *}
	ServerAlias ${server_names}
	DocumentRoot ${website_root}
	DirectoryIndex index.php index.html index.htm
	<Directory ${website_root}>
	Options +Includes -Indexes
	AllowOverride All
	Order Deny,Allow
	${allow_from_all}
	php_admin_value open_basedir ${website_root}:/tmp:/proc
	</Directory>
	ErrorLog  /home/wwwlog/${server_names%% *}/error.log
	TransferLog  /home/wwwlog/${server_names%% *}/access.log
	</VirtualHost>
EOF
	echo "congratulations.vhost ${server_names%% *} had created."
	echo "website root is ${website_root}/."
	#创建目录
	mkdir -p /home/wwwlog/${server_names%% *} ${website_root}
	chown -R www ${website_root}
	#重载配置
	echo "reloading the apache config file..."
	if ${apache_location}/bin/apachectl -t;then
		/etc/init.d/httpd restart
		echo "reload success."
	else
	 	echo "reload failed.config file had an error,please fix it."
	 	exit 1
	fi
}

apache_vhost_list(){
	sed -n -r -e 's/ServerAlias\s+(.*)/\1/p' -e 's/DocumentRoot\s+(.*)/\1/p'  ${apache_location}/conf/vhost/*.conf | awk 'BEGIN{printf ("%-50s %-50s\n%-50s %-50s\n","server_name","root","-----------","----")}{printf("%-50s",$0);getline;printf $0"\n" }'
}

apache_vhost_del(){
	read -p "input server_name of vhost you'll delete(ie.www.centos.bz): " domain
	if ! apache_vhost_is_exist "$domain";then
		echo "vhost $domain not found"
		exit 1
	else
		rm -f ${apache_location}/conf/vhost/$domain.conf	
		echo "complete deleted the server_name ${domain} of vhost."
		#重载配置
		echo "reloading the apache config file..."
		if ${apache_location}/bin/apachectl -t;then
			/etc/init.d/httpd restart
			echo "reload success."
		else
		 	echo "reload failed.config file had an error,please fix it."
		 	exit 1
		fi
	fi	
}

#判断root密码是否正确
check_root_passwd(){
	while true
	do
		read -p "please input your mysql root password: " root_password
		echo "show databases" | ${mysql_location}/bin/mysql -uroot -p${root_password} > /tmp/mysql_err 2>&1
		if [ $? != 0 ];then
			grep -q "1045" /tmp/mysql_err && echo "your root password is not correct"
		else
			break
		fi	
	done	
}

mysql_manger(){
	local action=$1
	case $action in
		add ) mysql_add;;
		mod ) mysql_user_mod;;
		del ) mysql_del;;
		reset ) mysql_reset;;
		*) echo "action $action not found";exit 1
	esac	

}

mysql_add_db(){
	read -p "please input the database name: " dbname
	echo "create database ${dbname};" | ${mysql_location}/bin/mysql -uroot -p${root_password} > /dev/null 2>&1 && echo "successfully create database ${dbname}" || echo "create database ${dbname} failed."
}

mysql_add_user(){
	read -p "please input the user name: " user
	read -p "please input the user password: " passwd
    read -p "input the database you'll grant privileges on to this user,input \"*\" means grant all databases.(default:all databases.): " grantdb
    grantdb=${grantdb:=*}
    read -p "input the client you'll allow access to this user,input \"%\" means allow all client.(default:localhost 127.0.0.1): " grantclient
    grantclient=${grantclient:="localhost 127.0.0.1"}
    for client in $grantclient; do
    	echo "GRANT ALL PRIVILEGES ON ${grantdb}.* TO '${user}'@'$client' IDENTIFIED BY '$passwd'" | ${mysql_location}/bin/mysql -uroot -p${root_password} > /dev/null 2>&1
	done
	echo  "flush privileges;" | ${mysql_location}/bin/mysql -uroot -p${root_password} > /dev/null 2>&1
	echo "successfully add user ${user}"
}

mysql_add(){
	check_root_passwd
	#是否添加数据库
	yes_or_no "add a database" "mysql_add_db"
	#是否添加用户
	yes_or_no "add a user" "mysql_add_user"
}

mysql_del_db(){
	read -p "please input the database name: " $db
	echo "drop database $db;" | ${mysql_location}/bin/mysql -uroot -p${root_password} > /dev/null 2>&1
	echo "successfully delete database $db."
}

mysql_del_user(){
	read -p "please input the user name: " user
	echo "use mysql;delete from user where User='$user' " | ${mysql_location}/bin/mysql -uroot -p${root_password} > /dev/null 2>&1
	echo "successfully delete user $user."
}

mysql_user_mod(){
	check_root_passwd
	read -p "please input the user: " user
	read -p "please input a new password: " passwd
	echo "use mysql;update user set password=PASSWORD('$passwd') where User='$user';flush privileges;" | ${mysql_location}/bin/mysql -uroot -p${root_password} > /dev/null 2>&1
	echo "successfully modify user $user password."
}

mysql_del(){
	check_root_passwd
	yes_or_no "delete a database" "mysql_del_db"
	yes_or_no "delete a user" "mysql_del_user"
}

mysql_reset(){
	read -p "please input a new password for root user: " password
	/etc/init.d/mysqld stop 2>&1 >/dev/null
	if [ "$mysql_location" == "" ];then
		read -p "mysql location not found,input mysql location(ie./usr/local/mysql): " mysql_location
	fi	
	${mysql_location}/bin/mysqld_safe  --defaults-file=${mysql_location}/etc/my.cnf --skip-grant-tables 2>&1 >/dev/null &
	echo "wait for 8 seconds..."
	sleep 8 && ${mysql_location}/bin/mysql -u root -e "use mysql;update user set password=PASSWORD(\"${password}\") where User='root';flush privileges;" 
	/etc/init.d/mysqld restart 2>&1 >/dev/null
	echo  "show databases;" | ${mysql_location}/bin/mysql -uroot -p${password}  > /dev/null 2>&1 && echo "successfully reset your mysql root password" || echo "Sorry,failed to reset your root password."

}

ftp_user(){
	if [[ "$pureftpd_location" == "" ]]; then
		echo "pureftpd not found,please install pureftpd first."
		exit 1
	fi
	
	local action=$1
	case $action in
		add ) ftp_user_add;;
		list ) ftp_user_list;;
		del ) ftp_user_del;;
		mod ) ftp_user_mod;;
		*) echo "action $action not found";exit 1;;
	esac	

}

ftp_user_add(){
	if [[ $user_manager_pureftpd == true ]]; then
		echo "you had installed pure-ftpd with mysql.you should add ftp user with user manager panel."
		exit 1
	else
		read -p "input ftp user name: " ftp_username
		read -p "input ftp user $ftp_username Home Directory: " ftp_home
		while true;do
			read -p "input system user name(ie. www): " sys_username
			user_id=`id $sys_username | sed -r 's/uid=([0-9]+).*/\1/'`
			if [[ "$user_id" == "" ]]; then
				echo "user $sys_username not found,please input an exsit system user."
				continue
			fi

			if [[ "$user_id" == "0" ]]; then
				echo "the system user $sys_username has root privilege,please input a non root privilege user."
				continue
			fi
			break
		done
		${pureftpd_location}/bin/pure-pw useradd $ftp_username -u $sys_username -d $ftp_home
		${pureftpd_location}/bin/pure-pw mkdb
		echo "successfully add ftp user $ftp_username."
	fi	
}

ftp_user_list(){
	printf "FTPUser\t\tRoot Directory\n"
	${pureftpd_location}/bin/pure-pw list
}

ftp_user_del(){
	read -p "(Please input the ftpuser you'll delete):" ftpuser
	${pureftpd_location}/bin/pure-pw userdel $ftpuser
	${pureftpd_location}/bin/pure-pw mkdb
	echo "successfully delete ftpuser $ftpuser"
}

ftp_user_mod(){	
	read -p "(Please input the ftpuser you'll modify): " ftpuser
	echo "1. modify ftpuser $ftpuser password"
	echo "2. modify ftpuser $ftpuser home directory"
	echo "3. modify ftpuser $ftpuser system user name"
	while true; do
		read -p "please input a number: " ftp_mod
		case $ftp_mod in
			1 ) ${pureftpd_location}/bin/pure-pw passwd $ftpuser;echo "change ftp user $ftpuser password successfully.";break;;
			2 )	read -p "please enter ftpuser $ftpuser new home directory: " ftp_home;${pureftpd_location}/bin/pure-pw usermod $ftpuser -d $ftp_home;break;;
			3 )	read -p "please enter ftpuser $ftpuser system user name: " sys_username;${pureftpd_location}/bin/pure-pw usermod $ftpuser -u $sys_username;break;;
			* ) echo "input error.";;
		esac
	done
	${pureftpd_location}/bin/pure-pw mkdb
}

#检查vhost是否存在
vhost_is_exist(){
	local domain=$1
	local conf_file="${nginx_location}/conf/vhost/$1.conf"
	if [ -f "$conf_file" ];then
		return 0
	else
		return 1
	fi	
}

#检查apahcevhost是否存在
apache_vhost_is_exist(){
	local domain=$1
	local conf_file="${apache_location}/conf/vhost/$1.conf"
	if [ -f "$conf_file" ];then
		return 0
	else
		return 1
	fi	
}

#大写转换成小写
upcase_to_lowcase(){
	words=$1
	echo $words | tr '[A-Z]' '[a-z]'
}

#nginx重写规则选择
select_rewrite_rule(){
	local rewrite_rules=( "include rewrite/wordpress.conf;" "include rewrite/DEDECMS.conf;" "include rewrite/Discuz_7.conf;" "include rewrite/Discuz_X.conf;" "include rewrite/ecshop.conf;" "include rewrite/phpcms.conf;"  "include rewrite/PHPWind.conf;"  "include rewrite/shopex.conf;"  "include rewrite/Typecho.conf;"    )
	echo "available nginx rewrite rules:"
	echo -e "1. Custom\n2. WordPress\n3. DEDECMS\n4. Discuz_7\n5. Discuz_X\n6. ECshop\n7. PHPCMS\n8. PHPWind\n9. Shopex\n10. Typecho"
	while true; do
		read -p "please input a number: " rule
		case "$rule" in
			1|2|3|4|5|6|7|8|9|10) break;;
			*) echo "input error.";;
		esac
	done

	if [[ "$rule" == "1" ]];then
		while true;do
			read -p "please input your rewrite rule name: " rule_name
			if [[ -f ${nginx_location}/conf/rewrite/${rule_name}.conf ]];then
				echo "${rule_name}.conf file exists,please reinput"
			else
				touch ${nginx_location}/conf/rewrite/${rule_name}.conf
				echo "file ${nginx_location}/conf/rewrite/${rule_name}.conf have created,please input your rewrite rule to this file."
				rewrite_rule="include rewrite/${rule_name}.conf;"
				break
			fi	
		done
	else	
		rewrite_rule=${rewrite_rules[$rule-2]}
	fi
	
}

#程序从这里开始
rootness
if [ $# != 2 ];then
	echo "Usage: ez program_name action"
	exit 1
fi

#引入各软件安装路径
if [[ -s /etc/ezhttp_info_do_not_del ]]; then
	. /etc/ezhttp_info_do_not_del
else
	echo "error,file /etc/ezhttp_info_do_not_del not found,ez command can not be executed."
	exit 1
fi	

#接收脚本传参
proname=$1
action=$2

case $proname in
	vhost ) vhost $action;;
	nginx ) echo "ez nginx $2 is not available,please use ez vhost $2";;
	apache ) echo "ez apache $2 is not available,please use ez vhost $2";;
	ftp ) ftp_user $action;;
    mysql ) mysql_manger $action;;
	*)  echo "program_name $proname not found.";exit 1;;
esac