#!/bin/bash

set -e

if test $# != 3; then
    die "Error: Usage: $(basename $0) AP PASSWORD"
fi

iface=$1
shift

cat > /data/misc/wifi/wpa_supplicant.conf <<EOF
ctrl_interface=$iface
update_config=1

network={
	ssid="$1"
	psk="$2"
	key_mgmt=WPA-PSK
	priority=1
}
EOF


chown 1000.1010 /data/misc/wifi/wpa_supplicant.conf #see android_filesystem_config.h
chmod 666 /data/misc/wifi/wpa_supplicant.conf
