-
- assert 'slice_id' in self
- assert isinstance(node, (Node,ForeignNode))
- assert 'node_id' in node
-
- slice_id = self['slice_id']
- node_id = node['node_id']
-
- if node_id not in self['node_ids']:
- assert slice_id not in node['slice_ids']
-
- self.api.db.do("INSERT INTO slice_node (node_id, slice_id)" \
- " VALUES(%(node_id)d, %(slice_id)d)",
- locals())
-
- if commit:
- self.api.db.commit()
-
- self['node_ids'].append(node_id)
- node['slice_ids'].append(slice_id)
-
- def remove_node(self, node, commit = True):
- """
- Remove node from existing slice.
- """
-
- assert 'slice_id' in self
- assert isinstance(node, (Node,ForeignNode))
- assert 'node_id' in node
-
- slice_id = self['slice_id']
- node_id = node['node_id']
-
- if node_id in self['node_ids']:
- assert slice_id in node['slice_ids']
-
- self.api.db.do("DELETE FROM slice_node" \
- " WHERE node_id = %(node_id)d" \
- " AND slice_id = %(slice_id)d",
- locals())
-
- if commit:
- self.api.db.commit()
-
- self['node_ids'].remove(node_id)
- node['slice_ids'].remove(slice_id)
-
+
+ assert 'person_ids' in self
+ assert 'slice_id' in self
+ assert isinstance(value, list)
+
+ (person_ids, emails) = self.separate_types(value)[0:2]
+
+ # Translate emails into person_ids
+ if emails:
+ persons = Persons(self.api, emails, ['person_id']).dict('person_id')
+ person_ids += persons.keys()
+
+ # Add new ids, remove stale ids
+ if self['person_ids'] != person_ids:
+ from PLC.Methods.AddPersonToSlice import AddPersonToSlice
+ from PLC.Methods.DeletePersonFromSlice import DeletePersonFromSlice
+ new_persons = set(person_ids).difference(self['person_ids'])
+ stale_persons = set(self['person_ids']).difference(person_ids)
+
+ for new_person in new_persons:
+ AddPersonToSlice.__call__(AddPersonToSlice(self.api), auth, new_person, self['slice_id'])
+ for stale_person in stale_persons:
+ DeletePersonFromSlice.__call__(DeletePersonFromSlice(self.api), auth, stale_person, self['slice_id'])
+
+ def associate_nodes(self, auth, field, value):
+ """
+ Adds nodes found in value list to this slice (using AddSliceToNodes).
+ Deletes nodes not found in value list from this slice (using DeleteSliceFromNodes).
+ """
+
+ from PLC.Nodes import Nodes
+
+ assert 'node_ids' in self
+ assert 'slice_id' in self
+ assert isinstance(value, list)
+
+ (node_ids, hostnames) = self.separate_types(value)[0:2]
+
+ # Translate hostnames into node_ids
+ if hostnames:
+ nodes = Nodes(self.api, hostnames, ['node_id']).dict('node_id')
+ node_ids += nodes.keys()
+
+ # Add new ids, remove stale ids
+ if self['node_ids'] != node_ids:
+ from PLC.Methods.AddSliceToNodes import AddSliceToNodes
+ from PLC.Methods.DeleteSliceFromNodes import DeleteSliceFromNodes
+ new_nodes = set(node_ids).difference(self['node_ids'])
+ stale_nodes = set(self['node_ids']).difference(node_ids)
+
+ if new_nodes:
+ AddSliceToNodes.__call__(AddSliceToNodes(self.api), auth, self['slice_id'], list(new_nodes))
+ if stale_nodes:
+ DeleteSliceFromNodes.__call__(DeleteSliceFromNodes(self.api), auth, self['slice_id'], list(stale_nodes))
+ def associate_slice_attributes(self, auth, fields, value):
+ """
+ Deletes slice_attribute_ids not found in value list (using DeleteSliceAttribute).
+ Adds slice_attributes if slice_fields w/o slice_id is found (using AddSliceAttribute).
+ Updates slice_attribute if slice_fields w/ slice_id is found (using UpdateSlceiAttribute).
+ """
+
+ assert 'slice_attribute_ids' in self
+ assert isinstance(value, list)
+
+ (attribute_ids, blank, attributes) = self.separate_types(value)
+
+ # There is no way to add attributes by id. They are
+ # associated with a slice when they are created.
+ # So we are only looking to delete here
+ if self['slice_attribute_ids'] != attribute_ids:
+ from PLC.Methods.DeleteSliceAttribute import DeleteSliceAttribute
+ stale_attributes = set(self['slice_attribute_ids']).difference(attribute_ids)
+
+ for stale_attribute in stale_attributes:
+ DeleteSliceAttribute.__call__(DeleteSliceAttribute(self.api), auth, stale_attribute['slice_attribute_id'])
+
+ # If dictionary exists, we are either adding new
+ # attributes or updating existing ones.
+ if attributes:
+ from PLC.Methods.AddSliceAttribute import AddSliceAttribute
+ from PLC.Methods.UpdateSliceAttribute import UpdateSliceAttribute
+
+ added_attributes = filter(lambda x: 'slice_attribute_id' not in x, attributes)
+ updated_attributes = filter(lambda x: 'slice_attribute_id' in x, attributes)
+
+ for added_attribute in added_attributes:
+ if 'attribute_type' in added_attribute:
+ type = added_attribute['attribute_type']
+ elif 'attribute_type_id' in added_attribute:
+ type = added_attribute['attribute_type_id']
+ else:
+ raise PLCInvalidArgument, "Must specify attribute_type or attribute_type_id"
+
+ if 'value' in added_attribute:
+ value = added_attribute['value']
+ else:
+ raise PLCInvalidArgument, "Must specify a value"
+
+ if 'node_id' in added_attribute:
+ node_id = added_attribute['node_id']
+ else:
+ node_id = None
+
+ if 'nodegroup_id' in added_attribute:
+ nodegroup_id = added_attribute['nodegroup_id']
+ else:
+ nodegroup_id = None
+
+ AddSliceAttribute.__call__(AddSliceAttribute(self.api), auth, self['slice_id'], type, value, node_id, nodegroup_id)
+ for updated_attribute in updated_attributes:
+ attribute_id = updated_attribute.pop('slice_attribute_id')
+ if attribute_id not in self['slice_attribute_ids']:
+ raise PLCInvalidArgument, "Attribute doesnt belong to this slice"
+ else:
+ UpdateSliceAttribute.__call__(UpdateSliceAttribute(self.api), auth, attribute_id, updated_attribute)
+
git://git.onelab.eu / plcapi.git / blobdiff