| |
| .. 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. |
| |
| Azure Blob Storage Transfer Operator |
| ==================================== |
| The Blob service stores text and binary data as objects in the cloud. |
| The Blob service offers the following three resources: the storage account, containers, and blobs. |
| Within your storage account, containers provide a way to organize sets of blobs. |
| For more information about the service visit `Azure Blob Storage API documentation <https://docs.microsoft.com/en-us/rest/api/storageservices/blob-service-rest-api>`_. |
| |
| Before you begin |
| ^^^^^^^^^^^^^^^^ |
| Before using Blob Storage within Airflow you need to authenticate your account with Token, Login and Password. |
| Please follow Azure |
| `instructions <https://docs.microsoft.com/en-us/azure/storage/common/storage-account-keys-manage?tabs=azure-portal>`_ |
| to do it. |
| |
| TOKEN should be added to the Connection in Airflow in JSON format, Login and Password as plain text. |
| You can check `how to do such connection <https://airflow.apache.org/docs/apache-airflow/stable/howto/connection/index.html#editing-a-connection-with-the-ui>`_. |
| |
| See following example. |
| Set values for these fields: |
| |
| .. code-block:: |
| |
| Connection Id: wasb_default |
| Login: Storage Account Name |
| Password: KEY1 |
| Extra: {"sas_token": "TOKEN"} |
| |
| .. _howto/operator:AzureBlobStorageToGCSOperator: |
| |
| Transfer Data from Blob Storage to Google Cloud Storage |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| Operator transfers data from Azure Blob Storage to specified bucket in Google Cloud Storage |
| |
| To get information about jobs within a Azure Blob Storage use: |
| :class:`~airflow.providers.microsoft.azure.transfers.azure_blob_to_gcs.AzureBlobStorageToGCSOperator` |
| |
| Example usage: |
| |
| .. exampleinclude:: /../../airflow/providers/microsoft/azure/example_dags/example_azure_blob_to_gcs.py |
| :language: python |
| :start-after: [START how_to_azure_blob_to_gcs] |
| :end-before: [END how_to_azure_blob_to_gcs] |