def delete(self, params):
"""Delete the specified network groups
fuel network-group --delete --network 1
fuel network-group --delete --network 2,3,4
"""
ngs = NetworkGroup.get_by_ids(params.network)
for n in ngs:
NetworkGroup.delete(n.id)
self.serializer.print_to_output(
{},
"Network groups with IDS {0} have been deleted.".format(
','.join(params.network))
)
