Introduction

OpenStack lease it is a tools that add some usefull features to a OpenStack infrastructure. It currently have two major features:

• Flavors: which provide the list of flavors available on OpenStack and, for each of it, provide the number of instances that can be started in the current cloud infrastructure state. It s a kind of “cloud’s weather” tools
• Instances: which monitor the current running instances and put a “lease” on it (90 days lease), notify user when the lease will expire and

Credits

We use some set of framework and toolkit provided by community, included

For web interface:

• jQuery
• materializeCSS
• HighCharts
• DataTables

Some of this tools (HighCharts Licence) need some specific licencing depending the usage.

For backend:

• Django
• Openstack
• Sphinx