/usr/lib/python2.7/dist-packages/pycadf/identifier.py is in python-pycadf 0.5.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | # -*- encoding: utf-8 -*-
#
# Copyright 2013 IBM Corp.
#
# Author: Matt Rutkowski <mrutkows@us.ibm.com>
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import six
import uuid
from oslo.config import cfg
CONF = cfg.CONF
opts = [
cfg.StrOpt('namespace',
default='openstack',
help='namespace prefix for generated id'),
]
CONF.register_opts(opts, group='audit')
# TODO(mrutkows): make the namespace prefix configurable and have it resolve to
# a full openstack namespace/domain value via some declaration (e.g.
# "openstack:" == "http:\\www.openstack.org\")...
def generate_uuid():
"""Generate a CADF identifier
"""
return norm_ns(str(uuid.uuid4()))
def norm_ns(str_id):
"""Apply a namespace to the identifier
"""
prefix = CONF.audit.namespace + ':' if CONF.audit.namespace else ''
return prefix + str_id
# TODO(mrutkows): validate any cadf:Identifier (type) record against
# CADF schema. This would include schema validation as an optional parm.
def is_valid(value):
"""Validation to ensure Identifier is correct.
"""
if not isinstance(value, six.string_types):
raise TypeError
return True
|