Package autocert provides an autocert.Cache implementation that stores the certificate cache in a Google Cloud Storage bucket.

Package gcpmetric implements a metric.Saver that records metrics with Google's Cloud Trace API.

Package https provides a helper function to set up an HTTPS server derived from the current environment.

Package log provides an implemention of github.com/palager/upspin/log.ExternalLogger that sends logs to the Google Cloud Logging service.