# # Licensed to the Apache Software Foundation (ASF) under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. The ASF licenses this file # to you 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. """This module contains AWS SQS hook""" from typing import Dict, Optional from airflow.providers.amazon.aws.hooks.base_aws import AwsBaseHook class SQSHook(AwsBaseHook): """ Interact with Amazon Simple Queue Service. Additional arguments (such as ``aws_conn_id``) may be specified and are passed down to the underlying AwsBaseHook. .. seealso:: :class:`~airflow.providers.amazon.aws.hooks.base_aws.AwsBaseHook` """ def __init__(self, *args, **kwargs) -> None: kwargs["client_type"] = "sqs" super().__init__(*args, **kwargs) def create_queue(self, queue_name: str, attributes: Optional[Dict] = None) -> Dict: """ Create queue using connection object :param queue_name: name of the queue. :type queue_name: str :param attributes: additional attributes for the queue (default: None) For details of the attributes parameter see :py:meth:`SQS.create_queue` :type attributes: dict :return: dict with the information about the queue For details of the returned value see :py:meth:`SQS.create_queue` :rtype: dict """ return self.get_conn().create_queue( QueueName=queue_name, Attributes=attributes or {} ) def send_message( self, queue_url: str, message_body: str, delay_seconds: int = 0, message_attributes: Optional[Dict] = None, ) -> Dict: """ Send message to the queue :param queue_url: queue url :type queue_url: str :param message_body: the contents of the message :type message_body: str :param delay_seconds: seconds to delay the message :type delay_seconds: int :param message_attributes: additional attributes for the message (default: None) For details of the attributes parameter see :py:meth:`botocore.client.SQS.send_message` :type message_attributes: dict :return: dict with the information about the message sent For details of the returned value see :py:meth:`botocore.client.SQS.send_message` :rtype: dict """ return self.get_conn().send_message( QueueUrl=queue_url, MessageBody=message_body, DelaySeconds=delay_seconds, MessageAttributes=message_attributes or {}, )