from PLC.Method import Method
from PLC.Parameter import Parameter, Mixed
from PLC.NodeGroups import NodeGroup, NodeGroups
-from PLC.Auth import PasswordAuth
+from PLC.Auth import Auth
+
+can_update = lambda (field, value): field in ['groupname','value']
class UpdateNodeGroup(Method):
"""
Updates a custom node group.
-
+
Returns 1 if successful, faults otherwise.
"""
roles = ['admin']
+ nodegroup_fields = dict(filter(can_update, NodeGroup.fields.items()))
+
accepts = [
- PasswordAuth(),
+ Auth(),
Mixed(NodeGroup.fields['nodegroup_id'],
- NodeGroup.fields['name']),
- NodeGroup.fields['name'],
- NodeGroup.fields['description']
+ NodeGroup.fields['groupname']),
+ nodegroup_fields
]
returns = Parameter(int, '1 if successful')
- def call(self, auth, nodegroup_id_or_name, name, description):
- # Get nodegroup information
- nodegroups = NodeGroups(self.api, [nodegroup_id_or_name])
- if not nodegroups:
- raise PLCInvalidArgument, "No such nodegroup"
-
- nodegroup = nodegroups.values()[0]
-
- # Modify node group
- update_fields = {
- 'name': name,
- 'description': description
- }
-
- nodegroup.update(update_fields)
+ def call(self, auth, nodegroup_id_or_name, nodegroup_fields):
+ nodegroup_fields = dict(filter(can_update, nodegroup_fields.items()))
+
+ # Get nodegroup information
+ nodegroups = NodeGroups(self.api, [nodegroup_id_or_name])
+ if not nodegroups:
+ raise PLCInvalidArgument, "No such nodegroup %r"%nodegroup_id_or_name
+ nodegroup = nodegroups[0]
+
+ nodegroup.update(nodegroup_fields)
nodegroup.sync()
+ # Logging variables
+ self.event_objects = {'NodeGroup': [nodegroup['nodegroup_id']]}
+ self.message = 'Node group %d updated: %s' % \
+ (nodegroup['nodegroup_id'], ", ".join(nodegroup_fields.keys()))
return 1