31 lines
1.3 KiB
Python
31 lines
1.3 KiB
Python
"""
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Copyright (c) 2014 Thoughtworks.
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Copyright (c) 2016 Platform9 Systems Inc.
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All Rights reserved
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 expressed 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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"""
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from nova import exception
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class Ec2ExceptionHandler(object):
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"""This is a class which can be used to create mapping between EC2
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Exception messages to Nova based Exceptions. Also gives control on the
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error message displayed to the user.
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"""
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@staticmethod
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def get_processed_exception(ec2_response_error_exc):
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if ec2_response_error_exc.error_code == "AuthFailure":
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return exception.Forbidden("Please check AWS credentials")
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if ec2_response_error_exc.error_code == "InvalidAMIID.NotFound":
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return exception.ImageNotFoundEC2("Invalid Image")
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return exception.NovaException(ec2_response_error_exc.message)
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