#!/bin/bash

function repository {
  add-apt-repository -y ppa:ultradvorka/ppa
  add-apt-repository -y ppa:webupd8team/java
}

function update-upgrade {
  apt-get update -y
  apt-get upgrade -y
}

function common {
  # configure system
  apt-get install -y console-data keyboard-configuration manpages-de
  # default shell
  apt-get install -y sudo tmux mc tree pv vim mosh
  # shell
  apt-get install -y hh zsh
  grep HH_CONFIG /etc/bash.bashrc || hh --show-configuration >> /etc/bash.bashrc
  sed 's/\/bin\/bash/\/bin\/zsh/' /etc/passwd > /etc/passwd.new
  mv /etc/passwd.new /etc/passwd 
  wget -O /etc/zsh/newuser.zshrc.recommended http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
  cp /etc/zsh/newuser.zshrc.recommended /root/.zshrc
  # diagnostics
  apt-get install -y htop iotop iftop nmon powertop stress lm-sensors
  sensors-detect
  # versioning
  apt-get install -y git git-gui subversion libapache2-svn 
  # networking
  apt-get install -y nfs-common cifs-utils aircrack-ng openvpn
}

function client-gui {
  # programs
  apt-get install -y firefox firefox-locale-de thunderbird thunderbird-locale-de \
		     keepassx filezilla vlc gparted wireshark
  # IDE 
  apt-get install -y eclipse
  # OpenJDK
  apt-get install -y openjdk-6-jdk openjdk-6-source openjdk-6-demo openjdk-6-doc \
		    openjdk-6-jre-headless openjdk-6-jre-lib
  apt-get install -y openjdk-7-jdk openjdk-7-source openjdk-7-demo openjdk-7-doc \
		    openjdk-7-jre-headless openjdk-7-jre-lib
  # Oracle Java
  apt-get install -y oracle-java7-installer oracle-java8-installer
  # Java Plugin
  update-alternatives --config mozilla-javaplugin.so
}

function server-gui {
  # programs
  apt-get install -y firefox firefox-locale-de thunderbird thunderbird-locale-de \
		     keepassx filezilla vlc gparted wireshark
  # ssh
  apt-get install -y openssh-server
}

function server-cli {
  # ssh
  apt-get install -y openssh-server
}

if [[ $EUID -ne 0 ]]; then
   echo "This script must be run as root" 1>&2
   exit 1
fi

PS3='Please enter your system '
options=("client-gui" "server-cli" "server-gui" "Quit")
select opt in "${options[@]}"
do
    case $opt in
        "client-gui")
            repository
            update-upgrade
            common
            client-gui
            break
            ;;
        "server-cli")
	    repository
            update-upgrade
            common
            server-cli
            break
            ;;
        "server-gui")
	    repository
            update-upgrade
            common
            server-gui
            break
            ;;
        *) echo invalid option;;
    esac
done