54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
# 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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"""Tool to check policy file differeneces."""
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from __future__ import print_function
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import argparse
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import yaml
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument('--old', required=True,
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help='Current policy file')
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parser.add_argument('--new', required=True,
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help='New policy file')
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parser.add_argument('--mode',
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choices=['add', 'remove'],
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default='remove',
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help='Diffs to be shown')
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parsed_args = parser.parse_args()
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with open(parsed_args.old) as f:
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old_data = yaml.safe_load(f)
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with open(parsed_args.new) as f:
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new_data = yaml.safe_load(f)
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added = set(new_data.keys()) - set(old_data.keys())
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removed = set(old_data.keys()) - set(new_data.keys())
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if parsed_args.mode == 'remove':
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for key in sorted(removed):
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print(key)
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if parsed_args.mode == 'add':
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for key in sorted(added):
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print(key)
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if __name__ == '__main__':
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main()
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