tripleo-common/tripleo_common/utils/plan.py
Ana Krivokapic bd4e26e823 Use Swift to store Plan environment
Start using the plan environment file in Swift for plan environment
storage instead of Mistral.

Add util functions to get/update environment data.

Remove CreatePlanAction and UpdatePlanAction as all they did was
sync between Mistral and Swift environments. Amend the corresponding
workflows to account for removal of these actions.

Implements: blueprint stop-using-mistral-env
Co-Authored-By: Julie Pichon <jpichon@redhat.com>
Depends-On: I3bcef27413e685c498165b43a8b59c8c9cc5cf5e
Change-Id: Ieedecf92113142e43925131dcbccc4c0cd5b1a18
2017-06-07 16:51:28 +02:00

59 lines
1.6 KiB
Python

# Copyright 2017 Red Hat, 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.
import yaml
from tripleo_common import constants
def update_in_env(swift, env, key, value='', delete_key=False):
"""Update plan environment."""
if delete_key:
try:
del env[key]
except KeyError:
pass
else:
try:
env[key].update(value)
except (KeyError, AttributeError):
env[key] = value
put_env(swift, env)
return env
def get_env(swift, name):
"""Get plan environment from Swift and convert it to a dictionary."""
env = yaml.safe_load(
swift.get_object(name, constants.PLAN_ENVIRONMENT)[1]
)
# Ensure the name is correct, as it will be used to update the
# container later
if env.get('name') != name:
env['name'] = name
return env
def put_env(swift, env):
"""Convert given environment to yaml and upload it to Swift."""
swift.put_object(
env['name'],
constants.PLAN_ENVIRONMENT,
yaml.safe_dump(env, default_flow_style=False)
)