def flatten_vm(cls, d):
"""
flattens the data from a single vm returned by libloud
:param d: the data for that vm
:type d: dict
:return: the flattened dict
:rtype: dict
"""
n = key_prefix_replace(flatten(d), ["extra__"], "")
return n
def flatten_image(cls, d):
"""
flattens the data from a single image returned with libcloud.
:param d: the data for that image
:type d: dict
:return: the flattened dict
:rtype: dict
"""
n = key_prefix_replace(flatten(d), ["extra__metadata__", "extra__"], "")
return n