check_platform.py

import subprocess
import os
import sys
import json

def get_linux_distro():
	out = subprocess.check_output(
		'( lsb_release -ds || cat /etc/*release || uname -om ) 2>/dev/null | head -n1',
		shell=True,
		text=True
	)
	return out.strip()

def get_desktop_environment():
	return os.environ["XDG_CURRENT_DESKTOP"]

def is_platform_supported():
	with open("supported_platforms.json") as f:
		data = json.load(f)
		supported_linux_distributions = data.get("linux_distribution", [])
		supported_desktop_environments = data.get("desktop_environment", [])
		
		current_linux_distro = get_linux_distro().lower()
		current_de = get_desktop_environment().lower()

		linux_distro_supported = any(
			ld.lower() in current_linux_distro
			for ld in supported_linux_distributions
		)
		
		de_supported = any(
			de.lower() in current_de
			for de in supported_desktop_environments
		)
		
		if not de_supported:
			print(current_de + " is not supported")
		
		if not linux_distro_supported:
			print(current_linux_distro + " is not supported")
		
		return linux_distro_supported and de_supported

if __name__ == "__main__":
	if is_platform_supported():
		sys.exit(0)
	else:
		sys.exit(1)