install-flatpak.sh

#!/bin/bash
#
# Installs flatpak and configures 'flathub' as a repository for
# ubunut, mint or debian.

function get-dist-id {
	echo "$(lsb_release -i | tail -n +1 | sed -Er "s/.*\:[[:space:]]//")"
}

function echo-install-prompt {
	echo "Starting flatpak install"
	echo "You will get asked your sudo password in order to install flatpak"
}

function install-ubuntu {
	echo-install-prompt
	sudo add-apt-repository -y ppa:flatpak/stable
	sudo apt update
	sudo apt install flatpak
	sudo apt install gnome-software-plugin
}

function install-debian {
	echo-install-prompt
	sudo apt install flatpak
	CURRENT_DESKTOP="$(env | grep XDG_CURRENT_DESKTOP | sed -r "s/XDG_CURRENT_DESKTOP=//")"
	case "$CURRENT_DESKTOP" in
		GNOME)
			sudo apt install plasma-discover-backend-flatpak
			;;
		KDE)
			sudo apt install gnome-software-plugin-flatpak
			;;
	esac
}

function configure-flathub {
	echo "Adding 'flathub' as repository for 'flatpak'"
	sudo flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
}

DIST_ID="$(get-dist-id)"

case "$DIST_ID" in
	ubuntu)
		install-ubuntu
		configure-flathub
		;;
	debian)
		install-debian
		configure-flathub
		;;
	Linuxmint)
		configure-flathub
		;;
esac

install-makemkv.sh

#!/bin/bash

function install-makemkv {
    flatpak install flathub com.makemkv.MakeMKV
}

echo "Installing MakeMKV from 'flathub'"
install-makemkv