from PLC.Faults import *
+from PLC.Auth import Auth
from PLC.Method import Method
from PLC.Parameter import Parameter, Mixed
-from PLC.Nodes import Node, Nodes
-from PLC.NodeGroups import NodeGroup, NodeGroups
+from PLC.Table import Row
+from PLC.Namespace import hostname_to_hrn
+from PLC.Peers import Peers
from PLC.Sites import Site, Sites
-from PLC.Auth import Auth
+from PLC.Nodes import Node, Nodes
+from PLC.TagTypes import TagTypes
+from PLC.NodeTags import NodeTags, NodeTag
+from PLC.Methods.AddNodeTag import AddNodeTag
+from PLC.Methods.UpdateNodeTag import UpdateNodeTag
-can_update = lambda (field, value): field in \
- ['hostname', 'boot_state', 'model', 'version']
+can_update = ['hostname', 'node_type', 'boot_state', 'model', 'version']
class AddNode(Method):
"""
roles = ['admin', 'pi', 'tech']
- node_fields = dict(filter(can_update, Node.fields.items()))
+ accepted_fields = Row.accepted_fields(can_update,Node.fields)
+ accepted_fields.update(Node.tags)
accepts = [
Auth(),
Mixed(Site.fields['site_id'],
Site.fields['login_base']),
- node_fields
+ accepted_fields
]
returns = Parameter(int, 'New node_id (> 0) if successful')
- object_type = 'Node'
+ def call(self, auth, site_id_or_login_base, node_fields):
+ [native,tags,rejected]=Row.split_fields(node_fields,[Node.fields,Node.tags])
- def call(self, auth, site_id_or_login_base, node_fields):
- node_fields = dict(filter(can_update, node_fields.items()))
+ # type checking
+ native = Row.check_fields(native, self.accepted_fields)
+ if rejected:
+ raise PLCInvalidArgument, "Cannot add Node with column(s) %r"%rejected
# Get site information
sites = Sites(self.api, [site_id_or_login_base])
else:
assert self.caller['person_id'] in site['person_ids']
- node = Node(self.api, node_fields)
+ node = Node(self.api, native)
node['site_id'] = site['site_id']
node.sync()
- self.object_ids = [site['site_id'], node['node_id']]
- self.message = "Node %s created" % node['node_id']
+ # since hostname was specified lets add the 'hrn' node tag
+ root_auth = self.api.config.PLC_HRN_ROOT
+ login_base = site['login_base']
+ tags['hrn'] = hostname_to_hrn(root_auth, login_base, node['hostname'])
+
+ for (tagname,value) in tags.iteritems():
+ # the tagtype instance is assumed to exist, just check that
+ tag_types = TagTypes(self.api,{'tagname':tagname})
+ if not tag_types:
+ raise PLCInvalidArgument,"No such TagType %s"%tagname
+ tag_type = tag_types[0]
+ node_tags=NodeTags(self.api,{'tagname':tagname,'node_id':node['node_id']})
+ if not node_tags:
+ node_tag = NodeTag(self.api)
+ node_tag['node_id'] = node['node_id']
+ node_tag['tag_type_id'] = tag_type['tag_type_id']
+ node_tag['tagname'] = tagname
+ node_tag['value'] = value
+ node_tag.sync()
+ else:
+ node_tag = node_tags[0]
+ node_tag['value'] = value
+ node_tag.sync()
+
+ self.event_objects = {'Site': [site['site_id']],
+ 'Node': [node['node_id']]}
+ self.message = "Node %d=%s created" % (node['node_id'],node['hostname'])
return node['node_id']