#!/bin/bash # # Raspberry Pi Setup Script # Donald Burr D="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" if grep -q raspberrypi /etc/hostname; then echo "You still have the default hostname set." echo "If you wish to change it, enter a new hostname now, otherwise" echo -n "just press Return: " read NEW_HOSTNAME if [ ! -z "$NEW_HOSTNAME" ]; then echo "$NEW_HOSTNAME" > /tmp/HOSTNAME.$$ sudo rm -f /etc/hostname sudo mv /tmp/HOSTNAME.$$ /etc/hostname sudo chown root:root /etc/hostname sudo chmod 644 /etc/hostname sudo /etc/init.d/hostname.sh fi fi echo -n "Enter your wireless network's SSID: " read SSID PASSWORD="foo" PASSWORD_TEMP="bar" stty -echo while [ "$PASSWORD" != "$PASSWORD_TEMP" ]; do echo -n "Enter your wireless network's password (WPA/WPA2 only): " read PASSWORD echo echo -n "Re-enter for verification: " read PASSWORD_TEMP echo if [ "$PASSWORD" != "$PASSWORD_TEMP" ]; then echo "Error: passwords do not match" fi done stty echo if [ -f /etc/network/interfaces ]; then sudo mv -f /etc/network/interfaces /etc/network/interfaces.bak fi sudo cp $D/configs/wifi/interfaces /etc/network/interfaces sudo chown root:root /etc/network/interfaces sudo chmod 644 /etc/network/interfaces if [ -f /etc/wpa_supplicant/wpa_supplicant.conf ]; then sudo mv -f /etc/wpa_supplicant/wpa_supplicant.conf /etc/wpa_supplicant/wpa_supplicant.conf.bak fi sudo cp $D/configs/wifi/wpa_supplicant.conf /etc/wpa_supplicant/wpa_supplicant.conf sudo sed -i.sed.bak -e "s/#SSID#/$SSID/g" -e "s/#PASSWORD#/$PASSWORD/g" /etc/wpa_supplicant/wpa_supplicant.conf sudo chown root:root /etc/wpa_supplicant/wpa_supplicant.conf sudo chmod 600 /etc/wpa_supplicant/wpa_supplicant.conf echo "*** attempting to bring up wifi... ***" sudo ifdown wlan0 sudo ifup wlan0