Update CSCI 103 VM to 104 Standards

cs103-upgrade-vm.sh

#!/bin/bash

## Check if g++-4.8 is installed
_GPP_PREF_VER="4.8"
_GPP_LOC="$(readlink -f $(which g++))"
_GPP_VER="$(g++ --version | head -1 | sed 's/g++ \(.*\) \(.*\)/\2/' - | cut -d. -f1,2)"

if [ "$_GPP_LOC" == "/usr/bin/g++-$_GPP_PREF_VER" ]; then
	if [ "$_GPP_VER" != "$_GPP_PREF_VER" ]; then
		echo "Please contact your TA and inform them that you have g++-$_GPP_PREF_VER installed, but it is not the default g++ on your system"
		exit 1
	else
		echo "You have g++ v$_GPP_VER installed at $_GPP_LOC. No need to run this script"
		exit 0
	fi
fi

## Force to run as root
if [ "$(id -u)" != "0" ]; then
   echo "This script must be run as root" 1>&2
   exit 1
fi
 
SCRIPT_USERNAME=$SUDO_USER

# Remove bad repo
rm -f /etc/apt/sources.list.d/medibuntu.list*

#Add Testing Tool Chain
apt-key adv --recv-keys --keyserver keyserver.ubuntu.com BA9EF27F # ToolChain
echo "# Toolchain PPA" | tee /etc/apt/sources.list.d/toolchain.list
echo "deb http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu $(lsb_release -cs) main" | tee -a /etc/apt/sources.list.d/toolchain.list
echo "deb-src http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu $(lsb_release -cs) main " | tee -a /etc/apt/sources.list.d/toolchain.list

# Update current installation
aptitude update
aptitude -y upgrade

# Install required packages
aptitude install ssh openssh-server openssl build-essential binutils byobu \
    gcc-4.8 g++-4.8 \
    sudo ntp curl \
    gdb ddd valgrind cscope qemu colorgcc openjdk-7-jdk icedtea-7-plugin \
    bison flex \
    texinfo libncurses5-dev \
    libqt4-core libqt4-gui qt4-qmake qt4-qtconfig qt4-doc-html \
    qt4-dev-tools libqt4-dev libqt4-core libqt4-gui qtmobility-dev \
    doxygen \
    python-networkx python-matplotlib python-numpy graphviz \
    vim-gtk vim-scripts emacs23 emacs-goodies-el gedit gedit-plugins gedit-developer-plugins \
    nano enscript highlight astyle colordiff diffstat meld \
    subversion subversion-tools git mercurial \
    unzip zip gqview

# Make gcc 4.8 the latest
update-alternatives --remove-all gcc
update-alternatives --remove-all g++
update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 20
update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 20
update-alternatives --config gcc
update-alternatives --config g++
 
# Install the latest GDB
sudo aptitude remove --purge gdb
wget http://ftp.gnu.org/gnu/gdb/gdb-7.6.2.tar.gz
tar zxvf gdb-*.tar.gz
cd gdb-*
./configure --prefix=/usr
make
make install
cd ..
rm -rf gdb-*

# Clean-up
aptitude clean
aptitude autoclean

To run this, you would need the following commands:

curl -sLO https://gist.githubusercontent.com/alghanmi/8699994/raw/cs103-upgrade-vm.sh
chmod 755 cs103-upgrade-vm.sh
sudo ./cs103-upgrade-vm.sh