install

#!/bin/bash

# Check Operating System
ubuntu20_04=$(lsb_release -d 2>&1 | grep "Ubuntu 20.04")
parrot_os=$(lsb_release -d 2>&1 | grep "Parrot OS")
dragonOS_focal=$(lsb_release -d 2>&1 | grep "DragonOS Focal$")
#dragonOS_focalx=$(lsb_release -d 2>&1 | grep "DragonOS FocalX")  # May print old version after upgrade to FocalX
dragonOS_focalx=$(cat /etc/os-dragonos 2>&1 | grep "DragonOS FocalX")
kde_neon=$(lsb_release -d 2>&1 | grep "KDE neon")
ubuntu18_04=$(lsb_release -d 2>&1 | grep "Ubuntu 18.04")
ubuntu22_04=$(lsb_release -d 2>&1 | grep "Ubuntu 22.04")
kali23_1=$(lsb_release -d 2>&1 | grep "Kali")
backbox=$(cat /etc/issue -d 2>&1 | grep "BackBox")

# Ubuntu 20.04
if [[ -n "$ubuntu20_04" ]]
then
    echo "Ubuntu 20.04 detected"
fi

# Parrot OS
if [[ -n "$parrot_os" ]]
then
    echo "Parrot OS detected"
fi

# DragonOS Focal
if [[ -n "$dragonOS_focal" ]]
then
    echo "DragonOS Focal detected"
fi

# KDE neon 5.25
if [[ -n "$kde_neon" ]]
then
    kde_version=$(lsb_release -d 2>&1 | grep "5.25")
    if [[ -n "$kde_version" ]]
    then
        echo "KDE neon 5.25 detected"
    fi
fi

# Python2-maint_3.7, Ubuntu 18.04
if [[ -n "$ubuntu18_04" ]]
then    
    echo "This branch is not for Ubuntu 18.04 variants. Switch to the Python2_maint-3.7 branch and try again!"
    exit
fi

# Python-maint_3.10, Ubuntu 22.04
if [[ -n "$ubuntu22_04" ]] || [[ -n "$dragonOS_focalx" ]] || [[ -n "$kali23_1" ]] || [[ -n "$backbox" ]]
then
    echo "This branch is not for Ubuntu 22.04 variants. Switch to the Python3_maint-3.10 branch and try again!"
    exit
fi

# Check for Qt5
qt5_version=$(qmake --version | grep "version 5")
if [[ -z "$qt5_version" ]]
then
    echo "No Qt5 found."
    read -p "Qt5 is required to open the installer. Do you want to proceed? [y]/n: " yn
    case $yn in
        # No
        [Nn]* ) exit;;       
        
        # Yes/Everything Else
        * ) 
            # Ubuntu 20.04
            if [[ -n "$ubuntu20_04" ]]
            then
                sudo apt-get install -y build-essential qtcreator qt5-default python3-pyqt5
            fi
            
            # Parrot OS
            if [[ -n "$parrot_os" ]]
            then
                sudo apt-get install -y libvulkan-dev=1.3.224.0-1~bpo11+1
                sudo apt-get install -y build-essential qtcreator qt5-default python3-pyqt5
                sudo apt-get install -y fonts-ubuntu
            fi
            
            # DragonOS Focal
            if [[ -n "$dragonOS_focal" ]]
            then
                sudo apt-get install -y build-essential qtcreator qt5-default python3-pyqt5
                sudo apt-get install -y fonts-ubuntu
            fi
            
            # KDE Neon
            if [[ -n "$kde_neon" ]]
            then
                kde_version=$(lsb_release -d 2>&1 | grep "5.25")
                if [[ -n "$kde_version" ]]
                then
                    # KDE neon 5.25
                    sudo apt-get install -y build-essential qtcreator qt5-default python3-pyqt5
                    sudo apt-get install -y fonts-ubuntu
                fi                            
            fi
        ;;
    esac
fi

# Run the Full Installer
DIR=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
$DIR/Installer/installer