def _validate_group_members(self, members): for member in members: if member not in self._tpl_nodetemplates() and member not in self._tpl_groups(): exception.ExceptionCollector.appendException( exception.InvalidGroupTargetException( message=_('Target member "%s" is not found in ' 'node_templates or groups') % member))
def _validate_group_members(self, members): node_names = [] for node in self.nodetemplates: node_names.append(node.name) for member in members: if member not in node_names: exception.ExceptionCollector.appendException( exception.InvalidGroupTargetException( message=_('Target member "%s" is not found in ' 'node_templates') % member))
def _groups(self): groups = [] member_nodes = None for group_name, group_tpl in self._tpl_groups().items(): member_names = group_tpl.get('members') if member_names is not None: DataEntity.validate_datatype('list', member_names) if len(member_names) < 1 or \ len(member_names) != len(set(member_names)): exception.ExceptionCollector.appendException( exception.InvalidGroupTargetException( message=_('Member nodes "%s" should be >= 1 ' 'and not repeated') % member_names)) else: member_nodes = self._get_group_members(member_names) group = Group(group_name, group_tpl, member_nodes, self.custom_defs) groups.append(group) return groups