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69 lines
2.3 KiB
69 lines
2.3 KiB
# |
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# Licensed to the Apache Software Foundation (ASF) under one |
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# or more contributor license agreements. See the NOTICE file |
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# distributed with this work for additional information |
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# regarding copyright ownership. The ASF licenses this file |
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# to you under the Apache License, Version 2.0 (the |
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# "License"); you may not use this file except in compliance |
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# with the License. You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, |
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# software distributed under the License is distributed on an |
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
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# KIND, either express or implied. See the License for the |
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# specific language governing permissions and limitations |
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# under the License. |
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"""This module contains AWS Lambda hook""" |
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from airflow.providers.amazon.aws.hooks.base_aws import AwsBaseHook |
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class AwsLambdaHook(AwsBaseHook): |
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""" |
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Interact with AWS Lambda |
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Additional arguments (such as ``aws_conn_id``) may be specified and |
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are passed down to the underlying AwsBaseHook. |
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.. seealso:: |
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:class:`~airflow.providers.amazon.aws.hooks.base_aws.AwsBaseHook` |
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:param function_name: AWS Lambda Function Name |
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:type function_name: str |
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:param log_type: Tail Invocation Request |
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:type log_type: str |
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:param qualifier: AWS Lambda Function Version or Alias Name |
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:type qualifier: str |
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:param invocation_type: AWS Lambda Invocation Type (RequestResponse, Event etc) |
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:type invocation_type: str |
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""" |
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def __init__( |
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self, |
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function_name: str, |
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log_type: str = "None", |
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qualifier: str = "$LATEST", |
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invocation_type: str = "RequestResponse", |
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*args, |
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**kwargs, |
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) -> None: |
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self.function_name = function_name |
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self.log_type = log_type |
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self.invocation_type = invocation_type |
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self.qualifier = qualifier |
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kwargs["client_type"] = "lambda" |
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super().__init__(*args, **kwargs) |
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def invoke_lambda(self, payload: str) -> str: |
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"""Invoke Lambda Function""" |
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response = self.conn.invoke( |
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FunctionName=self.function_name, |
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InvocationType=self.invocation_type, |
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LogType=self.log_type, |
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Payload=payload, |
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Qualifier=self.qualifier, |
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) |
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return response
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