rpms – RPM metadata

This module provides classes for manipulating rpms.json files. rpms.json files provide details about RPMs included in composes.

Classes

class productmd.rpms.Rpms

add(variant, arch, nevra, path, sigkey, category, srpm_nevra=None)

Map RPM to to variant and arch.

Parameters:

• variant (str) – compose variant UID
• arch (str) – compose architecture
• nevra (str) – name-epoch:version-release.arch
• sigkey (str or None) – sigkey hash
• category (str) – RPM category, one of binary, debug, source
• srpm_nevra (str) – name-epoch:version-release.arch of RPM’s SRPM

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