discinfo – Installation media metadata¶

This module provides classes for manipulating .discinfo files. .discinfo files can be found on Fedora installation media and provide media information to Anaconda installer.

Classes¶

class productmd.discinfo.DiscInfo¶

This class manipulates .discinfo files used by Anaconda installer.

timestamp = None¶: Timestamp in float format

description = None¶: Release description, for example: Fedora 20

arch = None¶: Media architecture, for example: x86_64

disc_numbers = None¶: List with disc numbers or [“ALL”]

now()¶: Shortcut for setting timestamp to now().

dump(f)¶

Dump data to a file.

Parameters:	f (file or str) – file-like object or path to file

dumps()¶

Dump data to a string.

Return type:	str

load(f)¶

Load data from a file.

Parameters:	f (file or str) – file-like object or path to file

loads(s)¶

Load data from a string.

Parameters:	s (str) – input data

validate()¶

Validate attributes by running all self._validate_*() methods.

Raises:	TypeError – if an attribute has invalid type ValueError – if an attribute contains invalid value