46 lines
1.6 KiB
Python
Executable File
46 lines
1.6 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2016, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# This file is used to generate a ReStructured Text table suitable for
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# documentating the variable name changes. Its contents are meant to be
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# inserted into doc/source/upgrade-guide/scripts.rst.
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# As of right now, running this script and inserting the output into
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# the file is manual.
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from migrate_openstack_vars import VAR_MAPPINGS
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# Print old/new values in each row, right aligned.
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row_format = "| {:>40} | {:>40} |"
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# For the line separators, move the dividing '+' sign over so it's aligned
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# with the '|' in the rows.
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divider_format = "+-{:->42}---{:->40}"
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header_divide_format = "+={:=>42}==={:=>40}"
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# Header info
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print(divider_format.format('+', '+'))
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print(row_format.format('Old Value', 'New Value'))
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print(header_divide_format.format('+', '+'))
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# If we just used the items method, we'd get an unsorted output.
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keys = VAR_MAPPINGS.keys()
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keys.sort()
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for key in keys:
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print(row_format.format(key, VAR_MAPPINGS[key]))
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print(divider_format.format('+', '+'))
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