This soft converts your dull Ubuntu boxes to the shiny cash machine ;)

This is Python WSGI application that translates SpotCloud HTTP calls
to EC2 API that exposed by your OpenStack installation.

It uses SQLAlchemy for the persistence service and you could find the
code very straightforward.

SpotCloud used .xvm2 files to provide VirtualMachine (VM).
This file is just a tar archive with gziped RAW disk image and some metadata.
But OpenStacks need a compatible kernel/ramdisk pair and
VM image in different format

So SpotCloudOpenStack download .xvm2, untrar and unzip,
extract kernel/ramdisk, convert partition with VM to QCOW2 format,
make tar.gz and publish it with uec-publish-tarball command. Phew!

There is a plan to make deb package and init scripts.
Utilization method not implemented yet too.

It assumes you have an admin user and a project created.

See http://wiki.openstack.org/RunningNova

$ sudo python setup.py install

Now you have sptocloudopenstack-init in /usr/bin.

$ sudo spotcloudopenstack-init USER_NAME PROJECT_NAME

USER_NAME and PROJECT_NAME are created by nova-manage

Please, note, it will ask you for user name and password that you are
going to use for SpotCloud

Since this is good old WSGI application, there is a lot of ways to run it.

Installer put uwsgi26 binary in your /usr/bin and
wsgi.py to /var/lib/spotcloudopenstack

You could run it behind the proxy with something like this:

$ uwsgi --http 127.0.0.1:8080 --file /var/lib/spotcloudopenstack/wsgi.py --socket /tmp/uwsgi.socket --processes=4

Or run it by Nginx with uwsgi hander. See http://projects.unbit.it/uwsgi/wiki/RunOnNginx

You could find plenty other ways - see http://projects.unbit.it/uwsgi/

Thank you guys, for all your questions and suggestions sent directly to dmitrikozhevin@gmail.com.
Thanks Reuven Cohen for the brilliant ideas and Enomaly for the sponsorship.