Software/Sovran_SystemsOS_Updater/Updater Source Files/Update_Sovran_SystemsOS.sh

#!/usr/bin/env bash

set -o nounset

ID=$(wget -qO- https://ipecho.net/plain)

curl "https://git.sovransystems.com/Sovran_Systems/Software/raw/branch/main/Sovran_SystemsOS_Updater/Updater%20Source%20Files/Intro.md" |
		
	zenity --text-info \
			--title="Sovran_SystemsOS Updater" \
			--width=1000 \
			--height=700

	if [[ $? -eq 1 ]]; then
	  
		exit 1

	else

	ssh -i /home/free/.ssh/sovranpro_login root@${ID} 'cd /etc/nixos; nix flake update' |

		zenity --progress \
			--no-cancel \
			--auto-close \
			--pulsate \
			--width=500 \
			--text="Moving Files Into Place..." \
			--title="Sovran_SystemsOS Updater"

		if [[ $? != 0 ]]; then
   	
   		echo "Could Not Update Flake -- Exiting" |
		
			zenity --text-info \
				--title="Sovran_SystemsOS Updater" \
				--width=500 \
   
   		exit 1

		fi

	ssh -i /home/free/.ssh/sovranpro_login root@${ID} "nixos-rebuild switch --impure" |
			
			zenity --progress \
				--no-cancel \
				--auto-close \
				--pulsate \
				--width=500 \
				--text="Updating, Could Take Up To 3 Hours, Please Be Patient..." \
				--title="Sovran_SystemsOS Updater"

		if [[ $? != 0 ]]; then
   	
   		echo "Could Not Update Sovran_SystemsOS -- Exiting" |
   		
   		zenity --text-info \
				--title="Sovran_SystemsOS Updater" \
				--width=500 \
   
   		exit 1

		fi

	zenity --info \
		--ellipsize \
		--no-wrap \
		--width=500 \
		--title="Sovran_SystemsOS Updater" \
		--text="Yay Complete! Please Reboot When You Are Ready."

	fi

exit 0