Method egs_sync

legendary/cli.py:1404–1555

(self, args)

        logger.info(f'{"DLC" if game.is_dlc else "Game"} "{game.app_title}" has been imported.')

    def egs_sync(self, args):
        if not self.core.lgd.lock_installed():
            logger.fatal('Failed to acquire installed data lock, only one instance of Legendary may '
                         'install/import/move applications at a time.')
            return

        if args.unlink:
            logger.info('Unlinking and resetting EGS and LGD sync...')
            self.core.lgd.config.remove_option('Legendary', 'egl_programdata')
            self.core.lgd.config.remove_option('Legendary', 'egl_sync')
            # remove EGL GUIDs from all games, DO NOT remove .egstore folders because that would fuck things up.
            for igame in self.core.get_installed_list():
                if not igame.egl_guid:
                    continue
                igame.egl_guid = ''
                self.core.install_game(igame)
            # todo track which games were imported, remove those from LGD and exported ones from EGL
            logger.info('NOTE: All games are still available in Legendary and EGL, but future changes '
                        'will not be synced. This may cause issues when trying to update/uninstall games.')
            return
        elif args.disable_sync:
            logger.info('Disabling EGS/LGD sync...')
            self.core.lgd.config.remove_option('Legendary', 'egl_sync')
            return

        if not self.core.lgd.assets:
            logger.error('Legendary is missing game metadata, please login (if not already) and use the '
                         '"status" command to fetch necessary information to set-up syncing.')
            return

        if args.migrate:
            logger.info('Migration enabled, this will remove the games from EGL, but not uninstall them.')
            args.import_only = args.one_shot = True

        if not self.core.egl.programdata_path:
            if not args.egl_manifest_path and not args.egl_wine_prefix:
                # search default Lutris install path
                lutris_data_path = os.path.expanduser('~/Games/epic-games-store/drive_c/ProgramData'
                                                      '/Epic/EpicGamesLauncher/Data')
                egl_path = None
                if os.path.exists(lutris_data_path):
                    logger.info(f'Found Lutris EGL install at "{lutris_data_path}"')

                    if args.yes or get_boolean_choice('Do you want to use the Lutris install?'):
                        egl_path = os.path.join(lutris_data_path, 'Manifests')
                        if not os.path.exists(egl_path):
                            print('EGL Data path exists but Manifests directory is missing, creating...')
                            os.makedirs(egl_path)

                if not egl_path:
                    print('EGL path not found, please manually provide the path to the WINE prefix it is installed in')
                    egl_path = input('Path [empty input to quit]: ').strip()
                    if not egl_path:
                        print('Empty input, quitting...')
                        exit(0)
                    if not os.path.exists(egl_path):
                        print('Path is invalid (does not exist)!')
                        exit(1)