This folder contains the vmruntime Python package. This is used to provide an entrypoint to Managed VMs that behaves like Google App Engine Standard. Notably:

• Parses the app.yaml (or module-specific yaml) and handles mapping the URLs and WSGI applications defined in the yaml's handlers section.
• Handles static files declared in app.yaml.
• Sets up Cloud Logging.
• Ensures google.appengine API requests are authenticated correctly.