113 lines
4.5 KiB
Python
113 lines
4.5 KiB
Python
# Copyright 2015 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"). You
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# may not use this file except in compliance with the License. A copy of
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# the License is located at
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#
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# http://aws.amazon.com/apache2.0/
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#
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# or in the "license" file accompanying this file. This file is
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# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
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# ANY KIND, either express or implied. See the License for the specific
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# language governing permissions and limitations under the License.
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from botocore import xform_name
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from botocore.utils import get_service_module_name
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from boto3.docs.base import BaseDocumenter
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from boto3.docs.utils import get_identifier_args_for_signature
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from boto3.docs.utils import get_identifier_values_for_example
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from boto3.docs.utils import get_identifier_description
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from boto3.docs.utils import add_resource_type_overview
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class SubResourceDocumenter(BaseDocumenter):
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def document_sub_resources(self, section):
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add_resource_type_overview(
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section=section,
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resource_type='Sub-resources',
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description=(
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'Sub-resources are methods that create a new instance of a'
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' child resource. This resource\'s identifiers get passed'
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' along to the child.'),
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intro_link='subresources_intro')
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sub_resources = sorted(
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self._resource.meta.resource_model.subresources,
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key=lambda sub_resource: sub_resource.name
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)
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sub_resources_list = []
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self.member_map['sub-resources'] = sub_resources_list
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for sub_resource in sub_resources:
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sub_resource_section = section.add_new_section(sub_resource.name)
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sub_resources_list.append(sub_resource.name)
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document_sub_resource(
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section=sub_resource_section,
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resource_name=self._resource_name,
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sub_resource_model=sub_resource,
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service_model=self._service_model
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)
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def document_sub_resource(section, resource_name, sub_resource_model,
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service_model, include_signature=True):
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"""Documents a resource action
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:param section: The section to write to
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:param resource_name: The name of the resource
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:param sub_resource_model: The model of the subresource
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:param service_model: The model of the service
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:param include_signature: Whether or not to include the signature.
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It is useful for generating docstrings.
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"""
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identifiers_needed = []
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for identifier in sub_resource_model.resource.identifiers:
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if identifier.source == 'input':
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identifiers_needed.append(xform_name(identifier.target))
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if include_signature:
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signature_args = get_identifier_args_for_signature(identifiers_needed)
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section.style.start_sphinx_py_method(
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sub_resource_model.name, signature_args)
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method_intro_section = section.add_new_section(
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'method-intro')
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description = 'Creates a %s resource.' % sub_resource_model.resource.type
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method_intro_section.include_doc_string(description)
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example_section = section.add_new_section('example')
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example_values = get_identifier_values_for_example(identifiers_needed)
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example_resource_name = xform_name(resource_name)
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if service_model.service_name == resource_name:
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example_resource_name = resource_name
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example = '%s = %s.%s(%s)' % (
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xform_name(sub_resource_model.resource.type),
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example_resource_name,
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sub_resource_model.name, example_values
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)
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example_section.style.start_codeblock()
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example_section.write(example)
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example_section.style.end_codeblock()
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param_section = section.add_new_section('params')
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for identifier in identifiers_needed:
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description = get_identifier_description(
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sub_resource_model.name, identifier)
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param_section.write(':type %s: string' % identifier)
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param_section.style.new_line()
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param_section.write(':param %s: %s' % (
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identifier, description))
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param_section.style.new_line()
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return_section = section.add_new_section('return')
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return_section.style.new_line()
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return_section.write(
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':rtype: :py:class:`%s.%s`' % (
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get_service_module_name(service_model),
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sub_resource_model.resource.type))
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return_section.style.new_line()
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return_section.write(
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':returns: A %s resource' % sub_resource_model.resource.type)
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return_section.style.new_line()
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