The core marzipan.py module leverages the PYONE python bindings to the OpenNebula XML-RPC API to provide higer level abstrations for the steps required in instantiating a (cluster of) VM(s) on bare metal using the OpenNebula platform
marzipan.py provides the one_interface class with methods enabling the creation, deletion, instantiation, and termination of templates and virtual machines.
In additon, the module provides a function deploy_cluster() which can be called and will automatically handle spinning up a cluster as defined in the ClusterConf.ini and opennebula_goera.tpl configuration and template files.
Finally marzipan.py can also be run as a script invoking the deploy_cluster() function.
Further documentation is provided inline