def _nova_connection(*args, **kwargs): ''' Specify endpoint settings for openstack connection ''' return openstack_api_connection(*args, port=settings.NOVA_PORT, version='v2', tenant_id=kwargs.pop('project_id'), **kwargs)
def _keystone_connection(*args, **kwargs): return openstack_api_connection(*args, port=settings.KEYSTONE_PORT, version='v2.0', **kwargs)
def _ceilometer_connection(*args, **kwargs): return openstack_api_connection(*args, port=settings.CEILOMETER_PORT, version='v2', **kwargs)