HTTPS SSH
for documentation, see https://godoc.org/bitbucket.org/mjl/cloudstream

cloudstream is a simple tool store data in google cloud storage,
by streaming data to it.  similarly, you can stream data from the
google cloud storage.

unlike with s3, not much code is involved, because google cloud
storage supports receiving http requests with transfer-encoding:
chunked.

this code is in the public domain, written by mechiel lukkien, 2014.