55 lines
2.0 KiB
Python
55 lines
2.0 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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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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from translator.toscalib.elements.property_definition import PropertyDef
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from translator.toscalib.elements.statefulentitytype import StatefulEntityType
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class CapabilityTypeDef(StatefulEntityType):
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'''TOSCA built-in capabilities type.'''
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def __init__(self, name, ctype, ntype, properties):
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self.name = name
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super(CapabilityTypeDef, self).__init__(ctype, self.CAPABILITY_PREFIX)
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self.nodetype = ntype
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self.properties = properties
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self.defs = {}
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if ntype:
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self.defs = self.TOSCA_DEF[ctype]
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@property
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def properties_def(self):
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'''Return a list of property objects.'''
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properties = []
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props = self.entity_value(self.defs, 'properties')
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if props:
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if isinstance(props, dict):
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for prop, schema in props.items():
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prop_val = None
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for k, v in schema.items():
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if k == 'default':
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prop_val = v
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properties.append(PropertyDef(prop,
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prop_val, schema))
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if self.properties:
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for prop, value in self.properties.items():
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properties.append(PropertyDef(prop, value, None))
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return properties
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@property
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def parent_type(self):
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'''Return a capability this capability is derived from.'''
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return self.derived_from(self.defs)
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