Module origins 

Functionalities related to managing software origins in the Software Heritage graph.

Software origins (origins for short) represent places used to develop and distribute software source code, such as version control system repositories and (source) package repositories. Origins are represented in the Software Heritage graph as nodes with type NodeType::Origin.

Statics

PROTOCOL_RE

Regular expression matching any URI/URL protocol prefix, e.g., “http://”.

Functions

fuzzy_find_origins

Search if a given set of origins, specified by URL, exist in the graph.

normalize_origin_url

Normalize an origin URL to a canonical origin identifier.