damast.utils.io

damast.utils.io#

Attributes#

logger

Classes#

`ArchiveBackend`	str(object='') -> str
`Archive`	Class to wrap and extract archive objects using ratarmount

Module Contents#

damast.utils.io.logger#

class damast.utils.io.ArchiveBackend#

Bases: str, enum.Enum

str(object=’’) -> str str(bytes_or_buffer[, encoding[, errors]]) -> str

Create a new string object from the given object. If encoding or errors is specified, then the object must expose a data buffer that will be decoded using the given encoding and error handler. Otherwise, returns the result of object.__str__() (if defined) or repr(object). encoding defaults to sys.getdefaultencoding(). errors defaults to ‘strict’.

ZIPFILE = 'zipfile'#

RATARMOUNT = 'ratarmount'#

class damast.utils.io.Archive(filenames: list[str], filter_fn: Callable[[str], bool] | None = None, backend: ArchiveBackend = None)#

Class to wrap and extract archive objects using ratarmount

filenames: list[str]#

filter_fn: Callable[[str], bool]#

_extracted_files: list[str]#

_mounted_dirs: list[pathlib.Path]#

_supported_suffixes: list[str] = None#

_backend: ArchiveBackend = None#

autoload_backend()#

supported_suffixes()#: Get the list of suffixes for archives and compressed files which are supported

supported_suffixes_zipfile()#

supported_suffixes_ratarmount()#

__enter__() → list[str]#: Enter function for the contextmanager

__exit__(exc_type, exc_val, exc_tb)#: Exit function for the contextmanager

mount_ratarmount(file, target)#: Call ratarmount to mount and archive

mount_zipfile(file, target)#: Use zipfile to mount and archive

umount()#: Umount the archive

mount() → list[str]#: Mount the archive (and potentially) inner archives to make the files accessible

files()#