adding example showing how to get parent project-version references for a sub-project

Author: Glenn Snyder

examples/get_parent_project_references.py

@@ -0,0 +1,20 @@
+#!/usr/bin/env python
+
+from blackduck.HubRestApi import HubInstance
+
+import argparse
+import json
+
+parser = argparse.ArgumentParser("Get parent project references to this project-version")
+parser.add_argument("project_name")
+parser.add_argument("version_name")
+args = parser.parse_args()
+
+hub = HubInstance()
+
+project_version = hub.get_project_version_by_name(args.project_name, args.version_name)
+
+parent_references_url = project_version['_meta']['href'].replace('projects', 'components') + "/references"
+parent_references = hub.execute_get(parent_references_url).json().get('items', [])
+
+print(json.dumps(parent_references))