--- /dev/null
+from PLC.Faults import *
+from PLC.Method import Method
+from PLC.Parameter import Parameter, Mixed
+from PLC.ConfFiles import ConfFile, ConfFiles
+from PLC.NodeGroups import NodeGroup, NodeGroups
+from PLC.Auth import Auth
+
+class AddConfFileToNodeGroup(Method):
+ """
+ Adds a configuration file to the specified node group. If the node
+ group is already linked to the configuration file, no errors are
+ returned.
+
+ Returns 1 if successful, faults otherwise.
+ """
+
+ roles = ['admin']
+
+ accepts = [
+ Auth(),
+ ConfFile.fields['conf_file_id'],
+ Mixed(NodeGroup.fields['nodegroup_id'],
+ NodeGroup.fields['name'])
+ ]
+
+ returns = Parameter(int, '1 if successful')
+
+
+ def call(self, auth, conf_file_id, nodegroup_id_or_name):
+ # Get configuration file
+ conf_files = ConfFiles(self.api, [conf_file_id])
+ if not conf_files:
+ raise PLCInvalidArgument, "No such configuration file"
+ conf_file = conf_files[0]
+
+ # Get node
+ nodegroups = NodeGroups(self.api, [nodegroup_id_or_name])
+ if not nodegroups:
+ raise PLCInvalidArgument, "No such node group"
+ nodegroup = nodegroups[0]
+
+ # Link configuration file to node
+ if nodegroup['nodegroup_id'] not in conf_file['nodegroup_ids']:
+ conf_file.add_nodegroup(nodegroup)
+
+ # Log affected objects
+ self.event_objects = {'ConfFile': [conf_file_id],
+ 'NodeGroup': [nodegroup['nodegroup_id']] }
+
+ return 1