1 from PLC.Faults import *
2 from PLC.Method import Method
3 from PLC.Parameter import Parameter, Mixed
4 from PLC.Auth import Auth, BootAuth
5 from PLC.Nodes import Node, Nodes
6 from PLC.NodeNetworks import NodeNetwork, NodeNetworks
8 can_update = lambda (field, value): field in \
9 ['method', 'mac', 'gateway', 'network',
10 'broadcast', 'netmask', 'dns1', 'dns2']
12 class BootUpdateNode(Method):
14 Allows the calling node to update its own record. Only the primary
15 network can be updated, and the node IP cannot be changed.
17 Returns 1 if updated successfully.
22 nodenetwork_fields = dict(filter(can_update, NodeNetwork.fields.items()))
26 {'boot_state': Node.fields['boot_state'],
27 'primary_network': nodenetwork_fields,
28 'ssh_host_key': Node.fields['ssh_rsa_key']}
31 returns = Parameter(int, '1 if successful')
33 def call(self, auth, node_fields):
35 if node_fields.has_key('boot_state'):
36 self.caller['boot_state'] = node_fields['boot_state']
37 if node_fields.has_key('ssh_host_key'):
38 self.caller['ssh_rsa_key'] = node_fields['ssh_host_key']
40 # Update primary node network state
41 if node_fields.has_key('primary_network'):
42 primary_network = node_fields['primary_network']
44 if 'nodenetwork_id' not in primary_network:
45 raise PLCInvalidArgument, "Node network not specified"
46 if primary_network['nodenetwork_id'] not in self.caller['nodenetwork_ids']:
47 raise PLCInvalidArgument, "Node network not associated with calling node"
49 nodenetworks = NodeNetworks(self.api, [primary_network['nodenetwork_id']])
51 raise PLCInvalidArgument, "No such node network"
52 nodenetwork = nodenetworks[0]
54 if not nodenetwork['is_primary']:
55 raise PLCInvalidArgument, "Not the primary node network on record"
57 nodenetwork_fields = dict(filter(can_update, primary_network.items()))
58 nodenetwork.update(nodenetwork_fields)
59 nodenetwork.sync(commit = False)
61 self.caller.sync(commit = True)