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# Copyright 2015 - Huawei Technologies Co. Ltd
# Copyright 2015 - StackStorm, Inc.
#
# 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 json
import yaml
from mistralclient import exceptions
def do_action_on_many(action, resources, success_msg, error_msg):
"""Helper to run an action on many resources."""
failure_flag = False
for resource in resources:
try:
action(resource)
print(success_msg % resource)
except Exception as e:
failure_flag = True
print(e)
if failure_flag:
raise exceptions.MistralClientException(error_msg)
def load_content(content):
if content is None or content == '':
return dict()
try:
data = yaml.safe_load(content)
except Exception:
data = json.loads(content)
return data
def load_file(path):
with open(path, 'r') as f:
return load_content(f.read())
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