Tries to GET self-describing JSON with instance identity or timeout after 10 seconds
Tries to GET self-describing JSON with instance identity or timeout after 10 seconds
future JSON with identity data
Tries to make blocking request to GCE instance identity document
Tries to make blocking request to GCE instance identity document
some context or None in case of any error including 3 sec timeout
Construct metadata context
Module with parsing GCE-metadata logic
https://cloud.google.com/compute/docs/storing-retrieving-metadata Unlike EC2 instance document, GCE does not provide an excerpt, but instead this module collect only meaningful properties