6ccdbd3731
Change-Id: Ia487c2961849a1d42eb72b2a69c360ea638f9d1b Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
30 lines
1.2 KiB
Python
30 lines
1.2 KiB
Python
# Copyright (c) 2016 EasyStack Inc.
|
|
# 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.
|
|
|
|
|
|
def flatten_dict_to_keypairs(d, separator=':'):
|
|
"""Generator that produces sequence of keypairs for nested dictionaries.
|
|
|
|
:param d: dictionaries which may be nested
|
|
:param separator: symbol between names
|
|
"""
|
|
for name, value in sorted(d.items()):
|
|
if isinstance(value, dict):
|
|
for subname, subvalue in flatten_dict_to_keypairs(value,
|
|
separator):
|
|
yield '%s%s%s' % (name, separator, subname), subvalue
|
|
else:
|
|
yield name, value
|