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#!/usr/bin/env python
# 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 random
import string
import uuid
import yaml
def main():
# These keys should be random uuids
uuid_keys = ['ceph_cluster_fsid', 'rbd_secret_uuid']
# If these keys are None, leave them as None
blank_keys = ['docker_registry_password']
# length of password
length = 40
with open('/etc/kolla/passwords.yml', 'r') as f:
passwords = yaml.load(f.read())
for k, v in passwords.items():
if v is None:
if k in blank_keys and v is None:
continue
if k in uuid_keys:
passwords[k] = str(uuid.uuid4())
else:
passwords[k] = ''.join([
random.SystemRandom().choice(
string.ascii_letters + string.digits)
for n in range(length)
])
with open('/etc/kolla/passwords.yml', 'w') as f:
f.write(yaml.dump(passwords, default_flow_style=False))
if __name__ == '__main__':
main()