def get_document_namespace(image_obj):
'''Given the image object, return a unique SPDX document uri.
This is a combination of the tool name and version, the image name
and the uuid'''
return json_formats.document_namespace.format(
version=get_git_rev_or_version()[1],
image=image_obj.name,
uuid=spdx_common.get_uuid())
def get_document_namespace_snapshot(timestamp):
"""Get the document namespace for the container image snapshot. We pass
the timestamp so we have a common timestamp across the whole document"""
return json_formats.document_namespace_snapshot.format(
timestamp=timestamp, uuid=spdx_common.get_uuid())