installscript.sh

#!/bin/bash

if [ "$(whoami)" != "root" ]; then
	echo "Sorry, you are not root."
	exit 1
fi

echo "update apt..."
apt -y update
echo "upgrading system. may take some time"
apt -y full-upgrade
echo "installing packages"
apt -y install python-serial python-mysqldb python-pygame ntp
echo "Do you wish to install nullmailer?"
while true
do
 read -r -p "Install nullmailer? [[y]es/[N]o] " input
 case $input in
     [yY][eE][sS]|[yY])
       apt -y install nullmailer
       break
     ;;
     [nN][oO]|[nN]|*)
       break
     ;;
 esac
done
echo "removing rubbish..."
apt -y autoremove
echo "generating german locale"
echo "de_DE.UTF-8 UTF-8" >> /etc/locale.gen
locale-gen de_DE.UTF-8
echo "setting timezone to Berlin"
echo "Europe/Berlin" > /etc/timezone
ln -fs /usr/share/zoneinfo/Europe/Berlin /etc/localtime
echo "disabling linux console on UART (only >= jessie!)"
systemctl stop serial-getty@ttyAMA0.service
systemctl mask serial-getty@ttyAMA0.service
echo "setting date and time..."
service ntp stop
ntpd -q -g
service ntp start
echo "date / time is now: "
date
echo "creating ramdisk... (500k)"
mkdir /ram
echo "tmpfs /ram tmpfs size=500k 0 0" >> /etc/fstab
mount -a
echo "installing crontab"
crontab -l > /tmp/crontemp
echo "* * * * * /home/pi/raspytime/chkraspytime.sh >> /var/log/raspytime-check.log" >> /tmp/crontemp
crontab /tmp/crontemp
echo "installing logrotate (weekly)"
cp raspytime.logrotate /etc/logrotate.d/raspytime

echo "finished. please modify database connection info in db.ini.template and save it as db.ini!"
while true
do
 read -r -p "Copy template and open in nano now? [[Y]es/[n]o] " input
 case $input in
     [yY][eE][sS]|[yY]|*)
       cp db.ini.template db.ini
       nano db.ini
       break
     ;;
     [nN][oO]|[nN])
       echo "Doing nothing then"
       break
     ;;
 esac
done