73 lines
2.5 KiB
Python
73 lines
2.5 KiB
Python
# Copyright 2018 Red Hat, 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, 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 voluptuous as v
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from grafana_dashboards.schema.template.base import Base
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class Custom(Base):
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current = {
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v.Required('text'): v.All(str, v.Length(min=1)),
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v.Required('value'): v.All([str]),
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}
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def validate_options(self, options):
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options = self._validate_options(options)
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if len(options):
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selected_options = [x for x in options if x.get('selected')]
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# Default to first option as selected (if nothing selected)
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if len(selected_options) == 0:
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options[0]['selected'] = True
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return options
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def _validate(self, data):
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custom = {
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v.Required('current'): v.Any(self.current),
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v.Required('includeAll', default=False): v.All(bool),
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v.Required('multi', default=False): v.All(bool),
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v.Required('options', default=[]): self.validate_options,
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v.Required('query', default=''): v.All(str),
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v.Optional('allValue'): v.All(str),
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v.Optional('hide'): v.All(int, v.Range(min=0, max=2)),
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v.Optional('label', default=''): v.All(str),
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}
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custom.update(self.base)
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custom_options_schema = {
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v.Required('options', default=[]): self.validate_options,
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}
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data = v.Schema(custom_options_schema, extra=True)(data)
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# If 'query' is not supplied, compose it from the list of options.
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if 'query' not in data:
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query = [option['text']
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for option in data.get('options')
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if option['text'] != 'All']
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data['query'] = ','.join(query)
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if 'current' not in data:
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selected = [option['text']
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for option in data.get('options')
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if option['selected']]
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data['current'] = dict(text='+'.join(selected), value=selected)
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return v.Schema(custom)(data)
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def get_schema(self):
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return v.Schema(self._validate)
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