9c610d6ef5
JsonFormat is a base class from which commands that expect to dump json output can inherit. This class defaults to the cliff json_format formatter, and will not produce any output if no data is provided. Change-Id: I49abb2172afab802fa1b311bac9e1c66c0373803
54 lines
1.3 KiB
Python
54 lines
1.3 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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#
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# Copyright 2015 IBM Corp.
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from cliff import show
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class RawFormat(show.ShowOne):
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def produce_output(self, parsed_args, column_names, data):
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if data is None:
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return
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self.formatter.emit_one(column_names, data,
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self.app.stdout, parsed_args)
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class JsonFormat(RawFormat):
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@property
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def formatter_default(self):
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return 'json'
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class YamlFormat(RawFormat):
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@property
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def formatter_default(self):
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return 'yaml'
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class ShellFormat(RawFormat):
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@property
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def formatter_default(self):
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return 'shell'
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class ValueFormat(RawFormat):
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@property
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def formatter_default(self):
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return 'value'
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