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

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from typing import Any, Dict

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


[docs]class GlacierHook(AwsBaseHook):
    """Hook for connection with Amazon Glacier"""

    def __init__(self, aws_conn_id: str = "aws_default") -> None:
        super().__init__(client_type="glacier")
        self.aws_conn_id = aws_conn_id

[docs]    def retrieve_inventory(self, vault_name: str) -> Dict[str, Any]:
        """
        Initiate an Amazon Glacier inventory-retrieval job

        :param vault_name: the Glacier vault on which job is executed
        :type vault_name: str
        """
        job_params = {'Type': 'inventory-retrieval'}
        self.log.info("Retrieving inventory for vault: %s", vault_name)
        response = self.get_conn().initiate_job(vaultName=vault_name, jobParameters=job_params)
        self.log.info("Initiated inventory-retrieval job for: %s", vault_name)
        self.log.info("Retrieval Job ID: %s", response["jobId"])
        return response

[docs]    def retrieve_inventory_results(self, vault_name: str, job_id: str) -> Dict[str, Any]:
        """
        Retrieve the results of an Amazon Glacier inventory-retrieval job

        :param vault_name: the Glacier vault on which job is executed
        :type vault_name: string
        :param job_id: the job ID was returned by retrieve_inventory()
        :type job_id: str
        """
        self.log.info("Retrieving the job results for vault: %s...", vault_name)
        response = self.get_conn().get_job_output(vaultName=vault_name, jobId=job_id)
        return response

[docs]    def describe_job(self, vault_name: str, job_id: str) -> Dict[str, Any]:
        """
        Retrieve the status of an Amazon S3 Glacier job, such as an
        inventory-retrieval job

        :param vault_name: the Glacier vault on which job is executed
        :type vault_name: string
        :param job_id: the job ID was returned by retrieve_inventory()
        :type job_id: str
        """
        self.log.info("Retrieving status for vault: %s and job %s", vault_name, job_id)
        response = self.get_conn().describe_job(vaultName=vault_name, jobId=job_id)
        self.log.info("Job status: %s, code status: %s", response['Action'], response['StatusCode'])
        return response