由于懒放弃写自行管理网络的脚本在archlinux官网找到一个软件netcfg2借助这个软件完成了网络控制的部分。
netcfg是需要自己去修改配置文件。我新增的功能是直接搜索到wifi后按数字键选择然后在输入密码就可以了。
也就不用在去编辑任何文本文件。
懒人万岁
┌─{codewalker}<=Mon Apr 30-12:48 AM=>
|=>/tmp
└─$cat ~/my_script/start_web_server.sh
#!/bin/bash
#writen by codewalker
#email xyy.xx.victor@gmail.com
#qq 58626619
#Modify date: 2012-4-30
#update 1.3 comlete network control with netcfg2
#update 1.2 add startx function,ifi control and NOT comlete
#update 1.1 add goagent proxy control
#version 1.0 web server,php,varnish,mysql control
USAGE(){
cat <<EOF
1:start php,nginx,varnish;
2:stop php,nginx,varnish;
3:restart php,nginx,varnish;
4:online&startx;
5:contact wifi;
EOF
}
function go(){
startx
}
function online (){
echo ‘get ip’;
sudo dhcpcd eth0
echo ‘starting goagent…’;
sudo /etc/rc.d/goagent start
echo ‘starting dnsmasq…’;
sudo /etc/rc.d/dnsmasq start
}
function start_php_nginx_varnish (){
echo ‘starting php-fpm…’;
sudo /etc/rc.d/php-fpm start
echo ‘starting nginx…’;
sudo /etc/rc.d/nginx start
echo ‘starting varnish’;
sudo varnishd -f /etc/varnish/default.vcl -s malloc,1G -T 127.0.0.1:2000 -a 0.0.0.0:8080
sudo /etc/rc.d/varnish start
}
function stop_php_nginx_varnish (){
echo ‘stop webserver’;
sudo /etc/rc.d/php-fpm stop
sudo /etc/rc.d/nginx stop
sudo /etc/rc.d/varnish stop
sudo pkill varnish
}
function restart_php_nginx_varnish (){
stop_php_nginx_varnish
start_php_nginx_varnish
}
function mysql_control(){
echo “you chose $@ mysql”
case “$1” in
#control mysql case statement
START|start) echo “now start mysql”
sudo /etc/rc.d/mysqld start;;
STOP|stop) echo “now stop mysql”
sudo /etc/rc.d/mysqld stop;;
RESTART|restart)
sudo /etc/rc.d/mysqld restart;;
q|Q) done=”true” #ends while loop
;;
*) echo “Invalid option, choose again…”;;
esac
}
count_input=0
while [ “$switch” == ‘’ ]; do
read -p “what are you doing?” switch
((count_input++))
# echo $count_input
if [ $count_input -ge 3 ];then
USAGE
fi
if [ $count_input -ge 5 ];then
echo ‘are u nuts!!!’
mytime=5
less_time=10
while [ $mytime -ge -4 ];do
sleep 1
((less_time–))
echo $less_time
((mytime–))
done
echo ‘quitting….’
exit 0
fi
done
if [ “$switch” == “1” ];then
start_php_nginx_varnish
read -p ‘Do you start mysql(type:1=yes or 2=no)’ is_start_mysql
if [ “$is_start_mysql” == “1” ];then
mysql_control ‘start’
fi
fi
if [ “$switch” == “2” ];then
stop_php_nginx_varnish
read -p ‘Do you stop mysql(type:1=yes or 2=no)’ is_start_mysql
if [ “$is_start_mysql” == “1” ];then
mysql_control ‘stop’
fi
fi
if [ “$switch” == “3” ];then
restart_php_nginx_varnish
read -p ‘Do you restart mysql(type:1=yes or 2=no)’ is_start_mysql
if [ “$is_start_mysql” == “1” ];then
mysql_control ‘restart’
else
echo ‘i chose no’;
exit 1
fi
fi
if [ “$switch” == “4” ];then
online;
read -p “go?(1=yes or 2=no)” is_go
if [ “$is_go” == “1” ];then
go;
else
echo ‘You chose NOT startx’;
exit 1
fi
fi
if [ “$switch” == “5” ];then
_net_config_file=’/tmp/wireless-cfg’;
#sudo ifconfig wlan0 up;
echo ‘scan wifi…’;
if [ ! -f /tmp/enable_wifi ];then
sudo iwlist wlan0 scan|grep ESSID:|cut -d’”‘ -f2 > /tmp/enable_wifi;
fi
tc=$(cat /tmp/enable_wifi|wc -l);
echo -n “You have $tc enable wifi to use”;
echo ‘ ‘;
awk ‘{num=num+1; printf”%d:%sn”, num, $0}’ /tmp/enable_wifi
#rm /tmp/enable_wifi
read -p “Chose which one? “ index_of_wifi_ESSID
cw=$(sed -n “$index_of_wifi_ESSID p” /tmp/enable_wifi);
echo “Now you contact to $cw”;
if [ -f $_net_config_file ];then
echo ‘’ > $_net_config_file;
echo ‘the $_net_config_file is cunzai,re it’;
else
touch $_net_config_file;
echo ‘this is no $_net_config_file, touch it’;
fi
echo “ESSID=’$cw’” >> $_net_config_file;
read -p “Please type your wireless_password==> “ wireless_password
echo “KEY=’$wireless_password’” >> $_net_config_file;
echo “INTERFACE=’wlan0’” >> $_net_config_file;
echo “IP=’dhcp’” >> $_net_config_file;
echo “SECURITY=’wpa’”>> $_net_config_file;
sudo mv /tmp/wireless-cfg /etc/network.d/wireless.cfg;
sudo chmod 644 /etc/network.d/wireless.cfg;
sudo chown root.root /etc/network.d/wireless.cfg;
sudo netcfg2 wireless.cfg
fi
