3 from PLC.Faults import *
4 from PLC.Method import Method
5 from PLC.Parameter import Parameter, Mixed
6 from PLC.Sites import Site, Sites
7 from PLC.Nodes import Node, Nodes
8 from PLC.Auth import PasswordAuth
9 from PLC.NodeGroups import NodeGroup, NodeGroups
10 class AdmGetNodeGroupNodes(Method):
12 Return a list of node_ids for the node group specified.
16 roles = ['admin', 'pi', 'user', 'tech']
20 Mixed(NodeGroup.fields['nodegroup_id'],
21 NodeGroup.fields['name'])
24 returns = [NodeGroup.join_fields['node_ids']]
27 def call(self, auth, nodegroup_id_or_name):
28 # Authenticated function
29 assert self.caller is not None
31 # Get nodes in this nodegroup
32 nodegroup = NodeGroups(self.api, [nodegroup_id_or_name])
34 # make sure nodegroup is found
36 raise PLCInvalidArgument, "No such nodegroup"
38 #get the info for the node group specified
39 nodegroup_values = nodegroup.values()[0]
41 #grab the list of node ides fromt the disctioary
42 node_ids = nodegroup_values['node_ids']