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-rw-r--r--tosca2heat/tosca-parser-0.3.0/toscaparser/tosca_template.py211
1 files changed, 0 insertions, 211 deletions
diff --git a/tosca2heat/tosca-parser-0.3.0/toscaparser/tosca_template.py b/tosca2heat/tosca-parser-0.3.0/toscaparser/tosca_template.py
deleted file mode 100644
index f58ea82..0000000
--- a/tosca2heat/tosca-parser-0.3.0/toscaparser/tosca_template.py
+++ /dev/null
@@ -1,211 +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
-import os
-
-from toscaparser.common.exception import ExceptionCollector
-from toscaparser.common.exception import InvalidTemplateVersion
-from toscaparser.common.exception import MissingRequiredFieldError
-from toscaparser.common.exception import UnknownFieldError
-from toscaparser.common.exception import ValidationError
-import toscaparser.imports
-from toscaparser.prereq.csar import CSAR
-from toscaparser.topology_template import TopologyTemplate
-from toscaparser.tpl_relationship_graph import ToscaGraph
-from toscaparser.utils.gettextutils import _
-import toscaparser.utils.yamlparser
-
-
-# TOSCA template key names
-SECTIONS = (DEFINITION_VERSION, DEFAULT_NAMESPACE, TEMPLATE_NAME,
- TOPOLOGY_TEMPLATE, TEMPLATE_AUTHOR, TEMPLATE_VERSION,
- DESCRIPTION, IMPORTS, DSL_DEFINITIONS, NODE_TYPES,
- RELATIONSHIP_TYPES, RELATIONSHIP_TEMPLATES,
- CAPABILITY_TYPES, ARTIFACT_TYPES, DATATYPE_DEFINITIONS) = \
- ('tosca_definitions_version', 'tosca_default_namespace',
- 'template_name', 'topology_template', 'template_author',
- 'template_version', 'description', 'imports', 'dsl_definitions',
- 'node_types', 'relationship_types', 'relationship_templates',
- 'capability_types', 'artifact_types', 'datatype_definitions')
-# Special key names
-SPECIAL_SECTIONS = (METADATA) = ('metadata')
-
-log = logging.getLogger("tosca.model")
-
-YAML_LOADER = toscaparser.utils.yamlparser.load_yaml
-
-
-class ToscaTemplate(object):
-
- VALID_TEMPLATE_VERSIONS = ['tosca_simple_yaml_1_0']
-
- '''Load the template data.'''
- def __init__(self, path, parsed_params=None, a_file=True):
- ExceptionCollector.start()
- self.a_file = a_file
- self.input_path = path
- self.path = self._get_path(path)
- if self.path:
- self.tpl = YAML_LOADER(self.path, self.a_file)
- self.parsed_params = parsed_params
- self._validate_field()
- self.version = self._tpl_version()
- self.relationship_types = self._tpl_relationship_types()
- self.description = self._tpl_description()
- self.topology_template = self._topology_template()
- if self.topology_template.tpl:
- self.inputs = self._inputs()
- self.relationship_templates = self._relationship_templates()
- self.nodetemplates = self._nodetemplates()
- self.outputs = self._outputs()
- self.graph = ToscaGraph(self.nodetemplates)
- ExceptionCollector.stop()
- self.verify_template()
-
- def _topology_template(self):
- return TopologyTemplate(self._tpl_topology_template(),
- self._get_all_custom_defs(),
- self.relationship_types,
- self.parsed_params)
-
- def _inputs(self):
- return self.topology_template.inputs
-
- def _nodetemplates(self):
- return self.topology_template.nodetemplates
-
- def _relationship_templates(self):
- return self.topology_template.relationship_templates
-
- def _outputs(self):
- return self.topology_template.outputs
-
- def _tpl_version(self):
- return self.tpl.get(DEFINITION_VERSION)
-
- def _tpl_description(self):
- desc = self.tpl.get(DESCRIPTION)
- if desc:
- return desc.rstrip()
-
- def _tpl_imports(self):
- return self.tpl.get(IMPORTS)
-
- def _tpl_relationship_types(self):
- return self._get_custom_types(RELATIONSHIP_TYPES)
-
- def _tpl_relationship_templates(self):
- topology_template = self._tpl_topology_template()
- return topology_template.get(RELATIONSHIP_TEMPLATES)
-
- def _tpl_topology_template(self):
- return self.tpl.get(TOPOLOGY_TEMPLATE)
-
- def _get_all_custom_defs(self, imports=None):
- types = [IMPORTS, NODE_TYPES, CAPABILITY_TYPES, RELATIONSHIP_TYPES,
- DATATYPE_DEFINITIONS]
- custom_defs_final = {}
- custom_defs = self._get_custom_types(types, imports)
- if custom_defs:
- custom_defs_final.update(custom_defs)
- if custom_defs.get(IMPORTS):
- import_defs = self._get_all_custom_defs(
- custom_defs.get(IMPORTS))
- custom_defs_final.update(import_defs)
-
- # As imports are not custom_types, removing from the dict
- custom_defs_final.pop(IMPORTS, None)
- return custom_defs_final
-
- def _get_custom_types(self, type_definitions, imports=None):
- """Handle custom types defined in imported template files
-
- This method loads the custom type definitions referenced in "imports"
- section of the TOSCA YAML template.
- """
-
- custom_defs = {}
- type_defs = []
- if not isinstance(type_definitions, list):
- type_defs.append(type_definitions)
- else:
- type_defs = type_definitions
-
- if not imports:
- imports = self._tpl_imports()
-
- if imports:
- custom_defs = toscaparser.imports.\
- ImportsLoader(imports, self.path,
- type_defs).get_custom_defs()
- if not custom_defs:
- return
-
- # Handle custom types defined in current template file
- for type_def in type_defs:
- if type_def != IMPORTS:
- inner_custom_types = self.tpl.get(type_def) or {}
- if inner_custom_types:
- custom_defs.update(inner_custom_types)
- return custom_defs
-
- def _validate_field(self):
- version = self._tpl_version()
- if not version:
- ExceptionCollector.appendException(
- MissingRequiredFieldError(what='Template',
- required=DEFINITION_VERSION))
- else:
- self._validate_version(version)
- self.version = version
-
- for name in self.tpl:
- if name not in SECTIONS and name not in SPECIAL_SECTIONS:
- ExceptionCollector.appendException(
- UnknownFieldError(what='Template', field=name))
-
- def _validate_version(self, version):
- if version not in self.VALID_TEMPLATE_VERSIONS:
- ExceptionCollector.appendException(
- InvalidTemplateVersion(
- what=version,
- valid_versions=', '. join(self.VALID_TEMPLATE_VERSIONS)))
-
- def _get_path(self, path):
- if path.lower().endswith('.yaml'):
- return path
- elif path.lower().endswith(('.zip', '.csar')):
- # a CSAR archive
- csar = CSAR(path, self.a_file)
- if csar.validate():
- csar.decompress()
- self.a_file = True # the file has been decompressed locally
- return os.path.join(csar.temp_dir, csar.get_main_template())
- else:
- ExceptionCollector.appendException(
- ValueError(_('"%(path)s" is not a valid file.')
- % {'path': path}))
-
- def verify_template(self):
- if ExceptionCollector.exceptionsCaught():
- raise ValidationError(
- message=(_('\nThe input "%(path)s" failed validation with the '
- 'following error(s): \n\n\t')
- % {'path': self.input_path}) +
- '\n\t'.join(ExceptionCollector.getExceptionsReport()))
- else:
- msg = (_('The input "%(path)s" successfully passed validation.') %
- {'path': self.input_path})
- log.info(msg)
- print(msg)