Very basic bootstrap script for RPi

install_sandman.sh

#!/bin/bash

# this script sets up a mint raspbian installation as follows:
# - all packages updated
# - nfs & ntfs-3g installed
# - mount point for hard drive on /dev/sda1 is created and ownership is granted to pi:pi
# - nfs share is created for this mount point and access is given to $WOOLBIRD_IP
# - my public ssh key is authorized
# - hostname of the installation set to $NEW_HOSTNAME

if [ "$EUID" -ne 0 ]; then
  echo "Run as root pal"
  exit
fi

NEW_HOSTNAME=sandman
WOOLBIRD_IP=192.168.178.227

# install public ssh key
mkdir /home/pi/.ssh
echo "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDFObzc4AM01Qmz4ULOsqm7UCSqh6XInbjSakiva56Otox+0Hni8blwYh28NIUGUeb1SSeyvU3iX/SVjqBZlmrMrklgx/ITnEo1e+kJrL7jhqxDHG3lssw5p60iMss/qFEkScbkNisPS0xERC8tlhmo6aul+EQfyEZIEnd7Uf9Njfz56zuyntrEKl9MUZTdks2ZlylAqaalEB+VJmtpcs2mFUtpE/QDiIjl08hpLuZW9y6bae4YWW5U7n3XBDwBOb1Vax1X+pLr7kwrZAaquwThO6cde6USEm5YfTVokNS9W8k+37UL4LBeATkwAFwjyfIGqEyFnyTxnK/K8yGIHiXP me@LTT" > /home/pi/.ssh/authorized_keys

# set permissions
chown -R pi:pi /home/pi/.ssh

# get system up to date
apt-get -y update
apt-get -y upgrade

# install packages
apt-get -y install ntfs-3g nfs-kernel-server

# create mount point for the hdd
mkdir /hdd
chown pi:pi /hdd

# add the hdd to fstab
echo -e "/dev/sda1\t/hdd\tntfs-3g\trw,uid=1000,gid=1000\t0\t1" >> /etc/fstab

# mount the hdd
mount /hdd

# share the hdd over nfs
echo -e "/hdd\t$WOOLBIRD_IP(rw,sync,insecure,no_subtree_check,all_squash,anonuid=1000,anongid=1000)" > /etc/exports

# set hostname
echo $NEW_HOSTNAME > /etc/hostname
sed -i "s/127.0.1.1.*raspberrypi/127.0.1.1\t$NEW_HOSTNAME/g" /etc/hosts

reboot