This is a set of tools for backing up files to a Google Docs account. It's primarily for my own consumption at this point. The parts are:

• gdbackup -- create multivolume incremental backups using tar
• gdrestore -- restore form same
• gdocs.py -- a python class for interacting with google docs
• upload.py -- a script for uploading files to google docs.

Caveats:

• upload.py doesn't really work because Google does not allow uploading of arbitrary files via the API (you need to use the web interface).
• The whole thing isn't really useful unless you've purchased additional space for your google docs account.