60 lines
2.1 KiB
Python
60 lines
2.1 KiB
Python
from moto.core.exceptions import RESTError
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from jinja2 import Template
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from typing import Optional
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class UnformattedGetAttTemplateException(Exception):
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description = (
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"Template error: resource {0} does not support attribute type {1} in Fn::GetAtt"
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)
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status_code = 400
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class ValidationError(RESTError):
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def __init__(self, name_or_id: Optional[str] = None, message: Optional[str] = None):
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if message is None:
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message = "Stack with id {0} does not exist".format(name_or_id)
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template = Template(ERROR_RESPONSE)
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super().__init__(error_type="ValidationError", message=message)
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self.description = template.render(code="ValidationError", message=message)
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class MissingParameterError(RESTError):
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def __init__(self, parameter_name: str):
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template = Template(ERROR_RESPONSE)
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message = "Missing parameter {0}".format(parameter_name)
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super().__init__(error_type="ValidationError", message=message)
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self.description = template.render(code="Missing Parameter", message=message)
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class ExportNotFound(RESTError):
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"""Exception to raise if a template tries to import a non-existent export"""
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def __init__(self, export_name: str):
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template = Template(ERROR_RESPONSE)
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message = "No export named {0} found.".format(export_name)
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super().__init__(error_type="ExportNotFound", message=message)
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self.description = template.render(code="ExportNotFound", message=message)
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class UnsupportedAttribute(ValidationError):
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def __init__(self, resource: str, attr: str):
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template = Template(ERROR_RESPONSE)
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super().__init__()
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self.description = template.render(
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code="ValidationError",
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message=f"Template error: resource {resource} does not support attribute type {attr} in Fn::GetAtt",
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)
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ERROR_RESPONSE = """<ErrorResponse xmlns="http://cloudformation.amazonaws.com/doc/2010-05-15/">
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<Error>
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<Type>Sender</Type>
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<Code>{{ code }}</Code>
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<Message>{{ message }}</Message>
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</Error>
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<RequestId>cf4c737e-5ae2-11e4-a7c9-ad44eEXAMPLE</RequestId>
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</ErrorResponse>
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"""
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