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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.
'''
A fake heat-config hook for unit testing the 55-heat-config
os-refresh-config script.
'''
import json
import os
import sys
def main(argv=sys.argv):
c = json.load(sys.stdin)
inputs = {}
for input in c['inputs']:
inputs[input['name']] = input.get('value', '')
response = {}
# populate outputs from inputs of the same name
for output in c.get('outputs') or []:
output_name = output['name']
response[output_name] = inputs.get(output_name, '')
# populate deploy outputs from the inputs of the same name
response.update({
'deploy_stdout': inputs.get('deploy_stdout', 'stdout'),
'deploy_stderr': inputs.get('deploy_stderr', 'stderr'),
'deploy_status_code': inputs.get('deploy_status_code', '0'),
})
# write out stdin and stdout json for test asserts
stdin_path = os.path.join(
os.path.dirname(os.path.realpath(__file__)), '%s.stdin' % c['group'])
stdout_path = os.path.join(
os.path.dirname(os.path.realpath(__file__)), '%s.stdout' % c['group'])
with open(stdin_path, 'w') as f:
json.dump(c, f)
f.flush()
with open(stdout_path, 'w') as f:
json.dump(response, f)
f.flush()
json.dump(response, sys.stdout)
if __name__ == '__main__':
sys.exit(main(sys.argv))
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