#!/bin/sh
# wifiset SSID PASSWD

st=`cat /etc/wpa_supplicant/wpa_supplicant.conf | grep -n "##BEGIN_AUTOGENERATED"|sed -e "s/:/ /"|awk '{print $1}'`
ed=`cat /etc/wpa_supplicant/wpa_supplicant.conf | grep -n "##END_AUTOGENERATED"|sed -e "s/:/ /"|awk '{print $1}'`

#echo ${st},${ed}
sed -n ${st},${ed}p /etc/wpa_supplicant/wpa_supplicant.conf
sed -i ${st},${ed}d /etc/wpa_supplicant/wpa_supplicant.conf

echo "##BEGIN_AUTOGENERATED" >> /etc/wpa_supplicant/wpa_supplicant.conf
echo "network={" >> /etc/wpa_supplicant/wpa_supplicant.conf 
echo "	ssid=\"$1\"">> /etc/wpa_supplicant/wpa_supplicant.conf
echo "	psk=\"$2\"" >> /etc/wpa_supplicant/wpa_supplicant.conf
echo "	key_mgmt=WPA-PSK" >> /etc/wpa_supplicant/wpa_supplicant.conf
echo "	eap=TTLS PEAP TLS" >> /etc/wpa_supplicant/wpa_supplicant.conf
echo "	}" >> /etc/wpa_supplicant/wpa_supplicant.conf
echo "##END_AUTOGENERATED" >> /etc/wpa_supplicant/wpa_supplicant.conf

/usr/bin/sudo /bin/systemctl disable hostapd
/usr/bin/sudo /bin/systemctl enable  wpa_supplicant
/usr/bin/sudo /sbin/reboot