wolvery commented on a change in pull request #18877: URL: https://github.com/apache/airflow/pull/18877#discussion_r728217114
########## File path: airflow/providers/microsoft/azure/example_dags/example_sftp_to_wasb.py ########## @@ -0,0 +1,77 @@ +# +# 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 os + +from airflow import DAG +from airflow.operators.python import PythonOperator +from airflow.providers.microsoft.azure.operators.wasb_delete_blob import WasbDeleteBlobOperator +from airflow.providers.microsoft.azure.transfers.sftp_to_wasb import SFTPToWasbOperator +from airflow.providers.sftp.hooks.sftp import SFTPHook +from airflow.providers.sftp.operators.sftp import SFTPOperator +from airflow.utils.dates import days_ago + +AZURE_CONTAINER_NAME = os.environ.get("AZURE_CONTAINER_NAME", "airflow") +BLOB_PREFIX = os.environ.get("AZURE_BLOB_PREFIX", "airflow") +SFTP_SRC_PATH = os.environ.get("SFTP_SRC_PATH", "/sftp") +LOCAL_FILE_PATH = os.environ.get("LOCAL_SRC_PATH", "/tmp") +SAMPLE_FILENAME = os.environ.get("SFTP_SAMPLE_FILENAME", "sftp_to_wasb_test.txt") +FILE_COMPLETE_PATH = os.path.join(LOCAL_FILE_PATH, SAMPLE_FILENAME) +SFTP_FILE_COMPLETE_PATH = os.path.join(SFTP_SRC_PATH, SAMPLE_FILENAME) + + +def delete_sftp_file(): + """Delete a file at SFTP SERVER""" + SFTPHook(ssh_conn_id="sftp_default").delete_file(SFTP_FILE_COMPLETE_PATH) + + +with DAG( + "example_sftp_to_wasb", + schedule_interval=None, + start_date=days_ago(1), # Override to match your needs +) as dag: + + transfer_files_to_sftp_step = SFTPOperator( + task_id="transfer_files_from_local_to_sftp", + ssh_conn_id="sftp_default", + local_filepath=FILE_COMPLETE_PATH, + remote_filepath=SFTP_FILE_COMPLETE_PATH, + ) + + # [START how_to_sftp_to_wasb] + transfer_files_to_azure = SFTPToWasbOperator( + task_id="transfer_files_from_sftp_to_wasb", + # SFTP args + sftp_conn_id="sftp_default", + sftp_source_path=SFTP_SRC_PATH, + # AZURE args + wasb_conn_id="wasb_default", + container_name=AZURE_CONTAINER_NAME, + blob_prefix=BLOB_PREFIX, + ) + # [END how_to_sftp_to_wasb] + + delete_blob_file_step = WasbDeleteBlobOperator( + task_id="delete_blob_files", + wasb_conn_id="wasb_default", + container_name=AZURE_CONTAINER_NAME, + blob_name=BLOB_PREFIX + SAMPLE_FILENAME, + ) + + delete_sftp_step = PythonOperator(task_id="delete_sftp_file", python_callable=delete_sftp_file) Review comment: Ok. I just have changed to TaskFlow Api. Thank you ########## File path: airflow/providers/microsoft/azure/example_dags/example_sftp_to_wasb.py ########## @@ -0,0 +1,77 @@ +# +# 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 os + +from airflow import DAG +from airflow.operators.python import PythonOperator +from airflow.providers.microsoft.azure.operators.wasb_delete_blob import WasbDeleteBlobOperator +from airflow.providers.microsoft.azure.transfers.sftp_to_wasb import SFTPToWasbOperator +from airflow.providers.sftp.hooks.sftp import SFTPHook +from airflow.providers.sftp.operators.sftp import SFTPOperator +from airflow.utils.dates import days_ago + +AZURE_CONTAINER_NAME = os.environ.get("AZURE_CONTAINER_NAME", "airflow") +BLOB_PREFIX = os.environ.get("AZURE_BLOB_PREFIX", "airflow") +SFTP_SRC_PATH = os.environ.get("SFTP_SRC_PATH", "/sftp") +LOCAL_FILE_PATH = os.environ.get("LOCAL_SRC_PATH", "/tmp") +SAMPLE_FILENAME = os.environ.get("SFTP_SAMPLE_FILENAME", "sftp_to_wasb_test.txt") +FILE_COMPLETE_PATH = os.path.join(LOCAL_FILE_PATH, SAMPLE_FILENAME) +SFTP_FILE_COMPLETE_PATH = os.path.join(SFTP_SRC_PATH, SAMPLE_FILENAME) + + +def delete_sftp_file(): + """Delete a file at SFTP SERVER""" + SFTPHook(ssh_conn_id="sftp_default").delete_file(SFTP_FILE_COMPLETE_PATH) + + +with DAG( + "example_sftp_to_wasb", + schedule_interval=None, + start_date=days_ago(1), # Override to match your needs Review comment: I have changed to a static date. ########## File path: airflow/providers/microsoft/azure/example_dags/example_sftp_to_wasb.py ########## @@ -0,0 +1,77 @@ +# +# 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 os + +from airflow import DAG +from airflow.operators.python import PythonOperator +from airflow.providers.microsoft.azure.operators.wasb_delete_blob import WasbDeleteBlobOperator +from airflow.providers.microsoft.azure.transfers.sftp_to_wasb import SFTPToWasbOperator +from airflow.providers.sftp.hooks.sftp import SFTPHook +from airflow.providers.sftp.operators.sftp import SFTPOperator +from airflow.utils.dates import days_ago + +AZURE_CONTAINER_NAME = os.environ.get("AZURE_CONTAINER_NAME", "airflow") +BLOB_PREFIX = os.environ.get("AZURE_BLOB_PREFIX", "airflow") +SFTP_SRC_PATH = os.environ.get("SFTP_SRC_PATH", "/sftp") +LOCAL_FILE_PATH = os.environ.get("LOCAL_SRC_PATH", "/tmp") +SAMPLE_FILENAME = os.environ.get("SFTP_SAMPLE_FILENAME", "sftp_to_wasb_test.txt") +FILE_COMPLETE_PATH = os.path.join(LOCAL_FILE_PATH, SAMPLE_FILENAME) +SFTP_FILE_COMPLETE_PATH = os.path.join(SFTP_SRC_PATH, SAMPLE_FILENAME) + + +def delete_sftp_file(): + """Delete a file at SFTP SERVER""" + SFTPHook(ssh_conn_id="sftp_default").delete_file(SFTP_FILE_COMPLETE_PATH) + + +with DAG( + "example_sftp_to_wasb", + schedule_interval=None, + start_date=days_ago(1), # Override to match your needs +) as dag: + + transfer_files_to_sftp_step = SFTPOperator( + task_id="transfer_files_from_local_to_sftp", + ssh_conn_id="sftp_default", + local_filepath=FILE_COMPLETE_PATH, + remote_filepath=SFTP_FILE_COMPLETE_PATH, + ) + + # [START how_to_sftp_to_wasb] + transfer_files_to_azure = SFTPToWasbOperator( + task_id="transfer_files_from_sftp_to_wasb", + # SFTP args + sftp_conn_id="sftp_default", + sftp_source_path=SFTP_SRC_PATH, + # AZURE args + wasb_conn_id="wasb_default", + container_name=AZURE_CONTAINER_NAME, + blob_prefix=BLOB_PREFIX, + ) + # [END how_to_sftp_to_wasb] + + delete_blob_file_step = WasbDeleteBlobOperator( + task_id="delete_blob_files", + wasb_conn_id="wasb_default", Review comment: Hi @josh-fell, these ids were removed. 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