9ce538b6ff
On python <3.4 the separator for json.dump() defaulted to (', ', ': ')
which may cause trailing whitespaces in rendered JSON files when used
with indent. This change sets the separator to (',', ': ') to prevent
trailing whitespaces with older versions of python.
See https://docs.python.org/2/library/json.html#basic-usage
Change-Id: I81fabd54659bdb28da43fb4900f19dd94a70336c
54 lines
1.5 KiB
Python
Executable File
54 lines
1.5 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import json
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import logging
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import os
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import sys
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def prepare_dir(path):
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if not os.path.isdir(path):
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os.makedirs(path, 0o700)
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def main(argv=sys.argv):
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log = logging.getLogger('heat-config')
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handler = logging.StreamHandler(sys.stderr)
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handler.setFormatter(
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logging.Formatter(
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'[%(asctime)s] (%(name)s) [%(levelname)s] %(message)s'))
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log.addHandler(handler)
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log.setLevel('DEBUG')
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c = json.load(sys.stdin)['config']
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for fname in c.keys():
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prepare_dir(os.path.dirname(fname))
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data = c.get(fname)
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with open(fname, 'w') as json_data_file:
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json.dump(data, json_data_file, indent=4, sort_keys=True,
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separators=(',', ': '))
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response = {
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'deploy_stdout': '',
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'deploy_stderr': '',
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'deploy_status_code': 0,
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}
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json.dump(response, sys.stdout)
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if __name__ == '__main__':
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sys.exit(main(sys.argv))
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