GNS3 1.1 installation script

#!/bin/bash

LOGFILE=$(pwd)"/gns3_install.log"
touch $LOGFILE
#Install all dependencies first
function gns3_deps {

echo $(date +'%m-%d-%y %T')  "[ ] Installing dependencies for GNS3" >> $LOGFILE
sudo apt-get install -y libpcap-dev uuid-dev libelf-dev cmake python3-setuptools python3-pyqt4 python3-ws4py python3-netifaces python3-zmq python3-tornado && echo $(date +'%m-%d-%y %T')  "[+] GNS 3 Dependencies successfully instaled" >> $LOGFILE || echo $(date +'%m-%d-%y %T')  "[-] GNS3 Dependencies Failed to install" >> $LOGFILE

}

function install_virtualbox {

echo $(date +'%m-%d-%y %T')  "[ ] Installing Virtualbox and Dependencies" >> $LOGFILE
sudo apt-get install -y virtualbox-dkms dkms && sudo apt-get install -y virtualbox && echo $(date +'%m-%d-%y %T')  "[+] Virtualbox successfully instaled" >> $LOGFILE || echo $(date +'%m-%d-%y %T')  "[-] Virtualbox Failed to install" >> $LOGFILE

}

#Then get all the packages required
function build_dirs {

cd ~ && mkdir gns3

}

function install_dynamips {
echo $(date +'%m-%d-%y %T')  "[ ] Installing Dynamips" >> $LOGFILE
        cd ~/gns3
        wget https://github.com/GNS3/dynamips/archive/v0.2.14.tar.gz
        tar -xvzf v0.2.14.tar.gz
        cd dynamips-0.2.14
        mkdir build && cd build
        cmake ..&& echo $(date +'%m-%d-%y %T')  "[+] Completed Cmake " >> $LOGFILE || echo $(date +'%m-%d-%y %T')  "[-] Dynamips Cmake failed " >> $LOGFILE
        make && sudo make install && echo $(date +'%m-%d-%y %T')  "[+] Dynamips sucessfully built " >> $LOGFILE || echo $(date +'%m-%d-%y %T')  "[-] Dynamips failed to build " >> $LOGFILE
echo $(date +'%m-%d-%y %T')  "[+] Successfully installed Dynamips" >> $LOGFILE

}

function install_gns3_server {
echo $(date +'%m-%d-%y %T')  "[ ] Installing GNS3 Server" >> $LOGFILE
        cd ~/gns3
        wget https://github.com/GNS3/gns3-server/archive/v1.1.tar.gz
        mv v1.1.tar.gz gns3-server-v1.1.tar.gz
        tar -xvzf gns3-server-v1.1.tar.gz
        cd gns3-server-1.1
        sudo python3 setup.py install
echo $(date +'%m-%d-%y %T')  "[+] Successfully installed GNS3 Server" >> $LOGFILE
}


function install_gns3_gui {
echo $(date +'%m-%d-%y %T')  "[ ] Installing GNS3 GUI" >> $LOGFILE
        cd ~/gns3
        wget https://github.com/GNS3/gns3-gui/archive/v1.1.tar.gz
        mv v1.1.tar.gz gns3-gui-v1.1.tar.gz
        tar -xvzf gns3-gui-v1.1.tar.gz
        cd gns3-gui-1.1
        sudo python3 setup.py install
echo $(date +'%m-%d-%y %T')  "[+] Successfully installed GNS3 GUI" >> $LOGFILE
}

gns3_deps
install_virtualbox
build_dirs
install_dynamips
install_gns3_server
install_gns3_gui