michalslowikowski00 commented on a change in pull request #10947: URL: https://github.com/apache/airflow/pull/10947#discussion_r496564756
########## File path: airflow/providers/amazon/aws/transfers/glacier_to_gcs.py ########## @@ -0,0 +1,103 @@ +# +# 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. +import tempfile +from typing import Optional, Union, Sequence + +from airflow.models import BaseOperator +from airflow.providers.amazon.aws.hooks.glacier import GlacierHook +from airflow.providers.google.cloud.hooks.gcs import GCSHook +from airflow.utils.decorators import apply_defaults + + +class GlacierToGCSOperator(BaseOperator): + """ + This operator transfers data from Glacier to Google Cloud Storage + + .. seealso:: + For more information on how to use this operator, take a look at the guide: + :ref:`howto/operator:GlacierToGCSOperator` + + :param vault_name: the Glacier vault on which job is executed + :type vault_name: string + :param bucket_name: the Google Cloud Storage bucket where the data will be transferred + :type bucket_name: str + :param object_name: the name of the object to check in the Google cloud + storage bucket. + :type object_name: str + :param gzip: option to compress local file or file data for upload + :type gzip: bool + :param google_impersonation_chain: Optional Google service account to impersonate using + short-term credentials, or chained list of accounts required to get the access_token + of the last account in the list, which will be impersonated in the request. + If set as a string, the account must grant the originating account + the Service Account Token Creator IAM role. + If set as a sequence, the identities from the list must grant + Service Account Token Creator IAM role to the directly preceding identity, with first + account from the list granting this role to the originating account (templated). + :type google_impersonation_chain: Union[str, Sequence[str]] + """ + + template_fields = ("vault_name", "bucket_name", "object_name") + + @apply_defaults + def __init__( + self, + *, + aws_conn_id="aws_default", + vault_name: str, + gcp_conn_id="google_cloud_default", + delegate_to=None, + google_impersonation_chain: Optional[Union[str, Sequence[str]]] = None, + bucket_name: str, + object_name: str, + gzip: bool, + **kwargs, + ): + super().__init__(**kwargs) + self.aws_conn_id = aws_conn_id + self.vault_name = vault_name + self.gcp_conn_id = gcp_conn_id + self.delegate_to = delegate_to + self.impersonation_chain = google_impersonation_chain + self.bucket_name = bucket_name + self.object_name = object_name + self.gzip = gzip + + def execute(self, context): + glacier_hook = GlacierHook(aws_conn_id=self.aws_conn_id) + gcs_hook = GCSHook( + gcp_conn_id=self.gcp_conn_id, + delegate_to=self.delegate_to, + impersonation_chain=self.impersonation_chain, + ) + job_id = glacier_hook.retrieve_inventory(vault_name=self.vault_name) + # glacier_data = glacier_hook.retrieve_inventory_results( + # vault_name=self.vault_name, job_id=job_id["jobId"]) Review comment: This is in progress since yesterday. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
