replacefedoraflatpakwithflathub.py

#!/usr/bin/env -S python3 -u

# -*- coding: utf-8 -*-

import subprocess

def _main() -> None:

    installed_fedora_app_ids: list[str] = []
    process = subprocess.Popen(['flatpak', 'list', '--columns=application,origin'], stdout=subprocess.PIPE)
    if process.stdout is None:
        return

    for line in process.stdout:
        values: list[str] = line.decode('utf-8').split()
        if values[1] == 'fedora':
            installed_fedora_app_ids.append(values[0])

    if len(installed_fedora_app_ids) == 0:
        return

    all_flathub_app_ids: list[str] = []
    process = subprocess.Popen(['flatpak', 'remote-ls', 'flathub', '--columns=application'], stdout=subprocess.PIPE)
    if process.stdout is None:
        return

    all_flathub_app_ids = process.stdout.read().decode('utf-8').split()

    if len(all_flathub_app_ids) == 0:
        return

    for app_id in installed_fedora_app_ids:

        if not app_id in all_flathub_app_ids:
            continue

        process = subprocess.Popen(['flatpak', 'uninstall', app_id, '--assumeyes'])
        process.wait()

        process = subprocess.Popen(['flatpak', 'install', 'flathub', app_id, '--assumeyes'])
        process.wait()

def main() -> None:

    _main()

if __name__ == '__main__':

    main()