A perfect Xubuntu setup

deb-setup.sh

#!/bin/bash
# This script is designed to run on Xubuntu 14.04, but should work on
# most Ubuntu and Debian-based distros

##################
# Define globals #
##################

SETUPNAME="Alan's Xubuntu Setup"
DISTRO=`lsb_release -c | awk '{ print $NF }'`

# Prompt user for a y/n response
function prompt() {
  local prompt_response
  echo -ne "\e[0;32m$1\e[0m"
  echo -n " [y/n] "
  read prompt_response
  [[ $prompt_response == 'y' ]] && return 0
  return 1
}

# Prompt user for a Yes/No response with an ncurses dialog
function dprompt() {
  msg_len=$((6+${#1}))
  dialog --title "$SETUPNAME" \
    --yesno "\n $1" 7 $msg_len
  return "$?"
}

# Clear screen, show cancellation message, and exit
function die() {
  clear
  echo -e "\e[1;31mInstallation canceled!\e[0m"
  exit 1
}

#################
# Initial setup #
#################

# Verify user is not root
if [ "$USER" == "root" ]; then
  echo -e "\e[1;31mYou are currently running as root, which is unsupported.\e[0m"
  prompt "\e[1;31mContinue anyway?\e[0m"
  if [ "$?" > 0 ]; then
    exit 1
  fi
fi

# Install dialog if it's not currently installed
if !(hash dialog 2>/dev/null); then
  echo "Installing required program: 'dialog'."
  sudo apt-get install -y dialog
fi

# Check if user set to passwordless in sudoers; if not, offer to add entry
`sudo grep "^$USER" /etc/sudoers | grep "NOPASSWD"`
if [ "$?" == 1 ]; then
  dprompt "Enable passwordless sudo for current user ($USER)?"
  if [ "$?" == 0 ]; then
    clear
    /usr/bin/sudo /bin/bash -c \
      "echo '$USER ALL=(ALL:ALL) NOPASSWD: ALL' >> /etc/sudoers"
  fi
fi

############################
# Prompt for installations #
############################

role=(`dialog --backtitle "$SETUPNAME" \
  --checklist "Install roles:" 10 40 3 \
  1 'Web Development' off \
  2 'Image Editing' off \
  3 'Qt Development' off \
  4 'Windows Compatibility' off 3>&2 2>&1 1>&3`) || die

if [[ "${role[@]}" =~ "1" ]]; then
  webserver=(`dialog --backtitle "$SETUPNAME" \
    --radiolist "Select web server:" 10 40 3 \
    1 'nginx + PHP5-FPM' on \
    2 'nginx + HHVM + PHP5 CLI' off \
    3 'Apache2 + PHP' off 3>&2 2>&1 1>&3`) || die
fi

extra=(`dialog --backtitle "$SETUPNAME" \
  --checklist "Install extras:" 15 40 8 \
  1 'Node.js (with npm)' on \
  2 'Ruby (with RVM)' on \
  3 'Additional themes' off \
  4 'Pithos (Pandora client)' off \
  5 'Sublime Text 3' off \
  6 'VirtualBox 5.0' off \
  7 'Nerdy Stuff' off 3>&2 2>&1 1>&3`) || die

if [[ "${extra[@]}" =~ "1" ]]; then
  dprompt "Install useful npm packages?"
  install_npm_packages="$?"
fi

if [[ $XDG_CURRENT_DESKTOP == 'XFCE' ]]; then
  `xfce4-about --version | head -n 1 | grep "4.12"`
  if [ "$?" == 1 ]; then
    dprompt "Update to Xfce 4.12?"
    update_xfce="$?"
  fi
fi

if [[ $XDG_CURRENT_DESKTOP == 'Unity' ]]; then
  dprompt "Install gnome-session-fallback as an alternative to Unity?"
  install_gsf="$?"
fi

if [[ "${extra[@]}" =~ "5" ]]; then
  dprompt "Automatically update Sublime (uses webupd8 PPA)?"
  install_subl_ppa="$?"
fi


####################
# Set up new repos #
####################

clear
echo -e "\e[0;36mConfiguring repos...\e[0m"
sudo apt-get install -y software-properties-common

# Web Development Role
if [[ "${role[@]}" =~ "1" ]]; then
  # HHVM
  if [[ "$webserver" == "2" ]]; then
    sudo apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 \
      0x5a16e7281be7a449
    sudo add-apt-repository "deb http://dl.hhvm.com/ubuntu $DISTRO main"
  fi
fi

# Xfce 4.12
if [[ $XDG_CURRENT_DESKTOP == 'XFCE' ]]; then
  if [ $update_xfce == 0 ]; then
    sudo add-apt-repository ppa:xubuntu-dev/xfce-4.12 -y
    sudo add-apt-repository ppa:xubuntu-dev/extras -y
  fi
fi

# Additional themes
if [[ "${extra[@]}" =~ "3" ]]; then
  sudo add-apt-repository ppa:noobslab/themes -y
  sudo add-apt-repository ppa:noobslab/icons -y
fi

# Pithos
if [[ "${extra[@]}" =~ "4" ]]; then
  sudo add-apt-repository ppa:pithos/ppa -y
fi

# Sublime Text 3
if [[ "${extra[@]}" =~ "5" ]]; then
  if [ $install_subl_ppa == 0 ]; then
    sudo add-apt-repository ppa:webupd8team/sublime-text-3 -y
  fi
fi

# Virtualbox 5.0
if [[ "${extra[@]}" =~ "6" ]]; then
  wget -q https://www.virtualbox.org/download/oracle_vbox.asc -O- | \
    sudo apt-key add -
  echo "deb http://download.virtualbox.org/virtualbox/debian $DISTRO contrib" \
    sudo tee /etc/apt/sources.list.d/virtualbox.list
fi

# Nerdy stuff
if [[ "${extra[@]}" =~ "7" ]]; then
  sudo add-apt-repository ppa:alex-wv/pulseaudio-equalizer-ppa -y
fi

#######################
# Update package list #
#######################

echo -e "\e[0;36mUpdating package lists...\e[0m"
sudo apt-get update
if [ $? != 0 ]; then
  echo -e "\e[0;31mFailed to update package lists!\e[0m"
  exit 1
fi

##########################
# Install system updates #
##########################

echo -e "\e[0;36mInstalling updates...\e[0m"
sudo apt-get dist-upgrade -y
sudo apt-get autoremove -y

####################
# Install packages #
####################

echo -e "\e[0;36mInstalling new packages...\e[0m"
packages="htop vim curl wget"

# Web Development Role
if [[ "${role[@]}" =~ "1" ]]; then
  packages="$packages mysql-server-5.6 mysql-client-5.6"
  packages="$packages php5-cli php5-gd php5-mcrypt php5-mysql php5-json"
  packages="$packages php5-curl"
  if [[ "$webserver" == "1" ]]; then
    packages="$packages nginx php5-fpm"
  fi
  if [[ "$webserver" == "2" ]]; then
    packages="$packages nginx hhvm"
  fi
  if [[ "$webserver" == "3" ]]; then
    packages="$packages apache2 php5"
  fi
fi

# Image editing role
if [[ "${role[@]}" =~ "2" ]]; then
  packages="$packages gimp inkscape imagemagick ufraw optipng"
fi

# Qt Development Role
if [[ "${role[@]}" =~ "3" ]]; then
  packages="$packages build-essential qtcreator qtcreator-doc"
fi

# Windows application role
if [[ "${role[@]}" =~ "3" ]]; then
  packages="$packages wine mono-complete"
fi

# Gnome Session Fallback
if [[ $XDG_CURRENT_DESKTOP == 'Unity' ]]; then
  if [ $install_gsf == 0 ]; then
    packages="$packages gnome-session-fallback"
  fi
fi

# Node.js
if [[ "${extra[@]}" =~ "1" ]]; then
  packages="$packages npm nodejs nodejs-legacy"
fi

# Pithos
if [[ "${extra[@]}" =~ "4" ]]; then
  packages="$packages pithos"
fi

# Sublime Text 3
if [[ "${extra[@]}" =~ "5" ]]; then
  if [ $install_subl_ppa == 0 ]; then
    packages="$packages sublime-text-installer"
  fi
fi

# Virtualbox 5.0
if [[ "${extra[@]}" =~ "6" ]]; then
  packages="$packages dkms virtualbox-5.0"
fi

# Nerdy stuff
if [[ "${extra[@]}" =~ "7" ]]; then
  packages="$packages build-essential pulseaudio-equalizer cmatrix elinks"
  packages="$packages exfat-utils exfat-fuse meld qalc dconf-tools dos2unix"
  packages="$packages nmap nethack speedometer sysstat gpick optipng"
  packages="$packages android-tools-adb android-tools-fastboot"
  packages="$packages tmux screen w3af"
fi

# Install packages
sudo apt-get install -y $packages

######################
# Configure packages #
######################

# Web Development Role
if [[ "${role[@]}" =~ "1" ]]; then

  # All web servers
  sudo mkdir -p /var/www
  sudo chown www-data:www-data /var/www

  # HHVM
  if [[ "$webserver" == "2" ]]; then
    sudo /usr/share/hhvm/install_fastcgi.sh
    sudo update-rc.d hhvm defaults
    sudo /etc/init.d/hhvm restart
  fi

  # nginx
  if [[ "$webserver" != "3" ]]; then
    sudo sed -i 's/root \/usr\/share\/nginx\/html/root \/var\/www/g' /etc/nginx/sites-enabled/default
    sudo /etc/init.d/nginx restart
  fi

fi

# Node.js npm packages
if [[ "${extra[@]}" =~ "1" ]]; then
  if [ $install_npm_packages == 0 ]; then
    sudo -Hi npm install -g bower gulp grunt-cli jshint
  fi
fi

# Ruby with rvm
if [[ "${extra[@]}" =~ "2" ]]; then
  gpg --keyserver hkp://keys.gnupg.net --recv-keys \
    409B6B1796C275462A1703113804BB82D39DC0E3
  /usr/bin/curl -L https://get.rvm.io | bash -s stable --ruby
  . ~/.rvm/scripts/rvm
  echo 'source ~/.rvm/scripts/rvm' >> $HOME/.bashrc
  type ruby
fi

# Additional themes (Noobslab and .debs from Phpizza mirror)
if [[ "${extra[@]}" =~ "3" ]]; then

  # Noobslab themes
  sudo apt-get install -y dorian-theme-3.12 numix-gtk-theme azure-gtk-theme \
    flatice-theme flatbird-theme hackstation-theme zukitwo zukiwi \
    windos-10-themes ylmfos-icons ylmfos-theme win-themes win-icons

  # Install custom themes
  mkdir -p $HOME/Downloads/Themes
  cd $HOME/Downloads/Themes
  wget https://mirror.phpizza.com/deb/mediterranean-gtk-themes.deb
  sudo dpkg -i mediterranean-gtk-themes.deb
  wget https://mirror.phpizza.com/deb/mac-osx-cursor-theme.deb
  sudo dpkg -i mac-osx-cursor-theme.deb
  cd $HOME
  echo -e "\e[0;35mNew cursor can be selected by running this:\e[0m"
  echo -e "\e[0;35msudo update-alternatives --config x-cursor-theme\e[0m"
  echo

fi

# Sublime Text 3 non-PPA
if [[ "${extra[@]}" =~ "5" ]]; then
  if [ $install_subl_ppa != 0 ]; then
    echo "Installing Sublime Text b3083. A newer build may be available online."
    mkdir -p $HOME/Downloads/Applications
    cd $HOME/Downloads/Applications
    wget http://c758482.r82.cf2.rackcdn.com/sublime-text_build-3083_amd64.deb
    sudo dpkg -i sublime-text_build-3083_amd64.deb
    cd $HOME
  fi
fi

# if [ $install_vbox == 0 ]; then
  # prompt "Install PHPVirtualBox?"
  # if [ $? == 0 ]; then
    # echo -n "Choose a password for the VirtualBox user:"
    # read vboxpass
    # sudo useradd vboxuser
    # sudo chpasswd <<< "vboxuser:$vboxpass"
    # echo "VBOXWEB_USER=vboxuser" | sudo tee /etc/default/virtualbox

    # TODO: Set up the PHP side
    # mkdir -p $HOME/Downloads/Applications
    # cd $HOME/Downloads/Applications
    # wget https://mirror.phpizza.com/php/phpvirtualbox-5.0-5.zip
    # unzip phpvirtualbox-5.0-5.zip
    # sudo mv phpvirtualbox-5.0-5 /var/www/vbox
    # cp /var/www/vbox/config.php-example /var/www/vbox/config.php
    # sudo chown -R www-data:www-data /var/www/vbox

    # then, replace the username and password in config.php with vboxuser's
  # fi
# fi