def prepare(self, task_manager: TaskManager, root_password: Optional[str],
internet_available: bool):
create_config = CreateConfigFile(taskman=task_manager,
configman=self.configman,
i18n=self.i18n,
task_icon_path=get_icon_path(),
logger=self.logger)
create_config.start()
task_manager.register_task('snap_cats',
self.i18n['task.download_categories'],
get_icon_path())
category_downloader = CategoriesDownloader(
id_='snap',
manager=self,
http_client=self.http_client,
logger=self.logger,
url_categories_file=URL_CATEGORIES_FILE,
categories_path=CATEGORIES_FILE_PATH,
internet_connection=internet_available,
internet_checker=self.context.internet_checker,
after=lambda: self._finish_category_task(task_manager))
category_downloader.before = lambda: self._start_category_task(
task_manager, create_config, category_downloader)
category_downloader.start()
def _start_category_task(self, task_man: TaskManager):
if task_man:
task_man.register_task(
'snap_cats',
self.i18n['task.download_categories'].format('Snap'),
get_icon_path())
task_man.update_progress('snap_cats', 50, None)
def read_settings(self, task_man: TaskManager = None) -> dict:
try:
if task_man:
task_man.register_task('web_down_sets',
self.i18n['web.task.download_settings'],
get_icon_path())
task_man.update_progress('web_down_sets', 10, None)
res = self.http_client.get(URL_ENVIRONMENT_SETTINGS)
if not res:
self.logger.warning(
'Could not retrieve the environments settings from the cloud'
)
self._finish_task_download_settings(task_man)
return
try:
self._finish_task_download_settings(task_man)
return yaml.safe_load(res.content)
except yaml.YAMLError:
self.logger.error(
'Could not parse environment settings: {}'.format(
res.text))
self._finish_task_download_settings(task_man)
return
except requests.exceptions.ConnectionError:
self._finish_task_download_settings(task_man)
return
def prepare(self, task_manager: TaskManager, root_password: str,
internet_available: bool):
task_id = 'flatpak'
task_manager.register_task(task_id,
self.i18n['flatpak.task.read_config'],
get_icon_path())
task_manager.update_progress(task_id, 10, None)
Thread(target=read_config, args=(True, ), daemon=True).start()
task_manager.update_progress(task_id, 100, None)
task_manager.finish_task(task_id)