diff options
Diffstat (limited to 'jython-tosca-parser/src/main/resources/Lib/site-packages/tosca_parser-0.7.0-py2.7.egg/toscaparser/substitution_mappings.py')
| -rw-r--r-- | jython-tosca-parser/src/main/resources/Lib/site-packages/tosca_parser-0.7.0-py2.7.egg/toscaparser/substitution_mappings.py | 231 |
1 files changed, 0 insertions, 231 deletions
diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/tosca_parser-0.7.0-py2.7.egg/toscaparser/substitution_mappings.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/tosca_parser-0.7.0-py2.7.egg/toscaparser/substitution_mappings.py deleted file mode 100644 index ce21203..0000000 --- a/jython-tosca-parser/src/main/resources/Lib/site-packages/tosca_parser-0.7.0-py2.7.egg/toscaparser/substitution_mappings.py +++ /dev/null @@ -1,231 +0,0 @@ -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. - -import logging - -from toscaparser.common.exception import ExceptionCollector -from toscaparser.common.exception import InvalidNodeTypeError -from toscaparser.common.exception import MissingDefaultValueError -from toscaparser.common.exception import MissingRequiredFieldError -from toscaparser.common.exception import MissingRequiredInputError -from toscaparser.common.exception import UnknownFieldError -from toscaparser.common.exception import UnknownOutputError -from toscaparser.elements.nodetype import NodeType -from toscaparser.utils.gettextutils import _ -from org.openecomp.sdc.toscaparser.jython import JySubstitutionMappings - -log = logging.getLogger('tosca') - - -class SubstitutionMappings(JySubstitutionMappings): - '''SubstitutionMappings class declaration - - SubstitutionMappings exports the topology template as an - implementation of a Node type. - ''' - - SECTIONS = (NODE_TYPE, REQUIREMENTS, CAPABILITIES) = \ - ('node_type', 'requirements', 'capabilities') - - OPTIONAL_OUTPUTS = ['tosca_id', 'tosca_name', 'state'] - - def __init__(self, sub_mapping_def, nodetemplates, inputs, outputs, groups, - sub_mapped_node_template, custom_defs, metadata): - self.nodetemplates = nodetemplates - self.sub_mapping_def = sub_mapping_def - self.inputs = inputs or [] - self.outputs = outputs or [] - self.groups = groups or [] - self.sub_mapped_node_template = sub_mapped_node_template - self.custom_defs = custom_defs or {} - self._validate() - self.metadata = metadata - self._capabilities = None - self._requirements = None - - def getJyNodeTemplates(self): - return self.nodetemplates - - def getJyInputs(self): - return self.inputs - - def getJyGroups(self): - return self.groups - - def getJyNodeDefinition(self): - return self.node_definition - - def getJyMetadata(self): - return self.metadata - - @property - def type(self): - if self.sub_mapping_def: - return self.sub_mapping_def.get(self.NODE_TYPE) - - @classmethod - def get_node_type(cls, sub_mapping_def): - if isinstance(sub_mapping_def, dict): - return sub_mapping_def.get(cls.NODE_TYPE) - - @property - def node_type(self): - return self.sub_mapping_def.get(self.NODE_TYPE) - - @property - def capabilities(self): - return self.sub_mapping_def.get(self.CAPABILITIES) - - @property - def requirements(self): - return self.sub_mapping_def.get(self.REQUIREMENTS) - - @property - def node_definition(self): - return NodeType(self.node_type, self.custom_defs) - - def _validate(self): - # Basic validation - self._validate_keys() - self._validate_type() - - # SubstitutionMapping class syntax validation - self._validate_inputs() - self._validate_capabilities() - self._validate_requirements() - self._validate_outputs() - - def _validate_keys(self): - """validate the keys of substitution mappings.""" - for key in self.sub_mapping_def.keys(): - if key not in self.SECTIONS: - ExceptionCollector.appendException( - UnknownFieldError(what=_('SubstitutionMappings'), - field=key)) - - def _validate_type(self): - """validate the node_type of substitution mappings.""" - node_type = self.sub_mapping_def.get(self.NODE_TYPE) - if not node_type: - ExceptionCollector.appendException( - MissingRequiredFieldError( - what=_('SubstitutionMappings used in topology_template'), - required=self.NODE_TYPE)) - - node_type_def = self.custom_defs.get(node_type) - if not node_type_def: - ExceptionCollector.appendException( - InvalidNodeTypeError(what=node_type)) - - def _validate_inputs(self): - """validate the inputs of substitution mappings. - - The inputs defined by the topology template have to match the - properties of the node type or the substituted node. If there are - more inputs than the substituted node has properties, default values - must be defined for those inputs. - """ - - all_inputs = set([input.name for input in self.inputs]) - required_properties = set([p.name for p in - self.node_definition. - get_properties_def_objects() - if p.required and p.default is None]) - # Must provide inputs for required properties of node type. - for property in required_properties: - # Check property which is 'required' and has no 'default' value - if property not in all_inputs: - ExceptionCollector.appendException( - MissingRequiredInputError( - what=_('SubstitutionMappings with node_type ') - + self.node_type, - input_name=property)) - - # If the optional properties of node type need to be customized by - # substituted node, it also is necessary to define inputs for them, - # otherwise they are not mandatory to be defined. - customized_parameters = set(self.sub_mapped_node_template - .get_properties().keys() - if self.sub_mapped_node_template else []) - all_properties = set(self.node_definition.get_properties_def()) - for parameter in customized_parameters - all_inputs: - if parameter in all_properties: - ExceptionCollector.appendException( - MissingRequiredInputError( - what=_('SubstitutionMappings with node_type ') - + self.node_type, - input_name=parameter)) - - # Additional inputs are not in the properties of node type must - # provide default values. Currently the scenario may not happen - # because of parameters validation in nodetemplate, here is a - # guarantee. - for input in self.inputs: - if input.name in all_inputs - all_properties \ - and input.default is None: - ExceptionCollector.appendException( - MissingDefaultValueError( - what=_('SubstitutionMappings with node_type ') - + self.node_type, - input_name=input.name)) - - def _validate_capabilities(self): - """validate the capabilities of substitution mappings.""" - - # The capabilites must be in node template wchich be mapped. - tpls_capabilities = self.sub_mapping_def.get(self.CAPABILITIES) - node_capabiliteys = self.sub_mapped_node_template.get_capabilities() \ - if self.sub_mapped_node_template else None - for cap in node_capabiliteys.keys() if node_capabiliteys else []: - if (tpls_capabilities and - cap not in list(tpls_capabilities.keys())): - pass - # ExceptionCollector.appendException( - # UnknownFieldError(what='SubstitutionMappings', - # field=cap)) - - def _validate_requirements(self): - """validate the requirements of substitution mappings.""" - - # The requirements must be in node template wchich be mapped. - tpls_requirements = self.sub_mapping_def.get(self.REQUIREMENTS) - node_requirements = self.sub_mapped_node_template.requirements \ - if self.sub_mapped_node_template else None - for req in node_requirements if node_requirements else []: - if (tpls_requirements and - req not in list(tpls_requirements.keys())): - pass - # ExceptionCollector.appendException( - # UnknownFieldError(what='SubstitutionMappings', - # field=req)) - - def _validate_outputs(self): - """validate the outputs of substitution mappings. - - The outputs defined by the topology template have to match the - attributes of the node type or the substituted node template, - and the observable attributes of the substituted node template - have to be defined as attributes of the node type or outputs in - the topology template. - """ - - # The outputs defined by the topology template have to match the - # attributes of the node type according to the specification, but - # it's reasonable that there are more inputs than the node type - # has properties, the specification will be amended? - for output in self.outputs: - if output.name not in self.node_definition.get_attributes_def(): - ExceptionCollector.appendException( - UnknownOutputError( - where=_('SubstitutionMappings with node_type ') - + self.node_type, - output_name=output.name)) |