Provenance

Module implemented by José Enrique Ruiz to capture the provenance of the LSTOSA analysis products.

Reference/API

osa.provenance.capture Module

Provenance capture functions.

Functions

trace(func)	Trace and capture provenance info inside a method /function.
get_file_hash(str_path[, buffer, method])	Helper function that returns hash of the content of a file.
get_activity_id()

osa.provenance.io Module

Provenance i/o conversion functions.

Functions

provlist2provdoc(provlist)	Convert a list of provenance dictionaries to a provdoc W3C PROV compliant structure.
provdoc2graph(provdoc, filename, fmt)	Create a graph of a provenance workflow session.
provdoc2json(provdoc, filename)
read_prov([filename, start, end])	Read a list of provenance dictionaries from the logfile.

osa.provenance.utils Module

Utility functions for OSA pipeline provenance.

Functions

parse_variables(class_instance)	Parse variables needed in model
get_log_config()	Get logging configuration from provenance logger config file.