freezer.storage.multiple module¶

class freezer.storage.multiple.MultipleStorage(storages)¶

Bases: freezer.storage.base.Storage

create_dirs(path)¶

download_freezer_meta_data(backup)¶

get_file(from_path, to_path)¶

get_level_zero(engine, hostname_backup_name, recent_to_date=None)¶

Gets backups by backup_name and hostname :type engine: freezer.engine.engine.BackupEngine :param hostname_backup_name: :type hostname_backup_name: str :type recent_to_date: int :param recent_to_date: :rtype: collections.Iterable[freezer.storage.base.Backup] :return: dictionary of level zero timestamps with attached storage

info()¶

meta_file_abs_path(backup)¶

prepare()¶

Creates directories, containers :return: nothing

put_engine_metadata(from_path, backup)¶

Parameters:	from_path – backup (freezer.storage.base.Backup) –
Returns:

put_file(from_path, to_path)¶

Parameters:	from_path (str) – to_path (str) –

put_metadata(engine_metadata_path, freezer_metadata_path, backup)¶

Parameters:	engine_metadata_path – freezer_metadata_path – backup (freezer.storage.base.Backup) –
Returns:

upload_freezer_meta_data(backup, meta_dict)¶

write_backup(rich_queue, backup)¶

Parameters:	rich_queue – backup (freezer.storage.base.Backup) –
Returns:

class freezer.storage.multiple.StorageManager(input_queue, output_queues)¶

Bases: object

static one_fails_all_fail(input_queue, output_queues)¶

send_message(message, finish=False)¶

transmit()¶