diff options
| -rw-r--r-- | nova/openstack/common/uuidutils.py | 35 | ||||
| -rw-r--r-- | openstack-common.conf | 2 |
2 files changed, 36 insertions, 1 deletions
diff --git a/nova/openstack/common/uuidutils.py b/nova/openstack/common/uuidutils.py new file mode 100644 index 000000000..51042a798 --- /dev/null +++ b/nova/openstack/common/uuidutils.py @@ -0,0 +1,35 @@ +# vim: tabstop=4 shiftwidth=4 softtabstop=4 + +# Copyright (c) 2012 Intel Corporation. +# All Rights Reserved. +# +# 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. + +""" +UUID related utilities and helper functions. +""" + +import uuid + + +def is_uuid_like(val): + """Returns validation of a value as a UUID. + + For our purposes, a UUID is a canonical form string: + aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa + + """ + try: + return str(uuid.UUID(val)) == val + except (TypeError, ValueError, AttributeError): + return False diff --git a/openstack-common.conf b/openstack-common.conf index 9a09fd5a8..666fb059e 100644 --- a/openstack-common.conf +++ b/openstack-common.conf @@ -1,7 +1,7 @@ [DEFAULT] # The list of modules to copy from openstack-common -modules=cfg,context,excutils,fileutils,gettextutils,importutils,iniparser,jsonutils,local,lockutils,log,network_utils,notifier,plugin,policy,setup,timeutils,rpc +modules=cfg,context,excutils,fileutils,gettextutils,importutils,iniparser,jsonutils,local,lockutils,log,network_utils,notifier,plugin,policy,setup,timeutils,rpc,uuidutils # The base module to hold the copy of openstack.common base=nova |