Source code for airflow.providers.amazon.aws.hooks.sqs

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"""This module contains AWS SQS hook."""

from __future__ import annotations

from airflow.providers.amazon.aws.hooks.base_aws import AwsBaseHook


[docs]class SqsHook(AwsBaseHook):
    """
    Interact with Amazon Simple Queue Service.

    Provide thin wrapper around :external+boto3:py:class:`boto3.client("sqs") <SQS.Client>`.

    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)

[docs]    def create_queue(self, queue_name: str, attributes: dict | None = None) -> dict:
        """
        Create queue using connection object.

        .. seealso::
            - :external+boto3:py:meth:`SQS.Client.create_queue`

        :param queue_name: name of the queue.
        :param attributes: additional attributes for the queue (default: None)
        :return: dict with the information about the queue.
        """
        return self.get_conn().create_queue(QueueName=queue_name, Attributes=attributes or {})

[docs]    def send_message(
        self,
        queue_url: str,
        message_body: str,
        delay_seconds: int = 0,
        message_attributes: dict | None = None,
        message_group_id: str | None = None,
    ) -> dict:
        """
        Send message to the queue.

        .. seealso::
            - :external+boto3:py:meth:`SQS.Client.send_message`

        :param queue_url: queue url
        :param message_body: the contents of the message
        :param delay_seconds: seconds to delay the message
        :param message_attributes: additional attributes for the message (default: None)
        :param message_group_id: This applies only to FIFO (first-in-first-out) queues. (default: None)
        :return: dict with the information about the message sent
        """
        params = {
            "QueueUrl": queue_url,
            "MessageBody": message_body,
            "DelaySeconds": delay_seconds,
            "MessageAttributes": message_attributes or {},
        }
        if message_group_id:
            params["MessageGroupId"] = message_group_id

        return self.get_conn().send_message(**params)