providers/samba/docs/transfer/gcs_to_samba.rst
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Google has a service Google Cloud Storage <https://cloud.google.com/storage/>__.
This service is used to store large data from various applications.
Samba is the standard Windows interoperability suite of programs for Linux and Unix.
Samba has provided secure, stable and fast file and print services for clients using the SMB/CIFS protocol
.. _howto/operator:GCSToSambaOperator:
Operator ^^^^^^^^
Transfer files between Google Storage and Samba is performed with the
:class:~airflow.providers.samba.transfers.gcs_to_samba.GCSToSambaOperator operator.
Use :ref:Jinja templating <concepts:jinja-templating> with
:template-fields:airflow.providers.samba.transfers.gcs_to_samba.GCSToSambaOperator
to define values dynamically.
The following Operator copies a single file.
.. exampleinclude:: /../../samba/tests/system/samba/example_gcs_to_samba.py :language: python :dedent: 4 :start-after: [START howto_operator_gcs_to_samba_copy_single_file] :end-before: [END howto_operator_gcs_to_samba_copy_single_file]
To move the file use the move_object parameter. Once the file is copied to SMB,
the original file from the Google Storage is deleted. The destination_path parameter defines the
full path of the file on the Samba server.
.. exampleinclude:: /../../samba/tests/system/samba/example_gcs_to_samba.py :language: python :dedent: 4 :start-after: [START howto_operator_gcs_to_samba_move_single_file_destination] :end-before: [END howto_operator_gcs_to_samba_move_single_file_destination]
Use the wildcard in source_path parameter to copy a directory.
.. exampleinclude:: /../../samba/tests/system/samba/example_gcs_to_samba.py :language: python :dedent: 4 :start-after: [START howto_operator_gcs_to_samba_copy_directory] :end-before: [END howto_operator_gcs_to_samba_copy_directory]
Use the wildcard in source_path parameter to move the specific files.
The destination_path defines the path that is prefixed to all copied files.
.. exampleinclude:: /../../samba/tests/system/samba/example_gcs_to_samba.py :language: python :dedent: 4 :start-after: [START howto_operator_gcs_to_samba_move_specific_files] :end-before: [END howto_operator_gcs_to_samba_move_specific_files]