This module contains a Google Cloud Storage to Google Drive transfer operator.

Module Contents



Copies objects from a Google Cloud Storage service to a Google Drive service, with renaming if requested.


WILDCARD = '*'[source]
class*, source_bucket, source_object, destination_object=None, destination_folder_id='root', move_object=False, gcp_conn_id='google_cloud_default', impersonation_chain=None, **kwargs)[source]

Bases: airflow.models.BaseOperator

Copies objects from a Google Cloud Storage service to a Google Drive service, with renaming if requested.

Using this operator requires the following OAuth 2.0 scope:

See also

For more information on how to use this operator, take a look at the guide: Operator

  • source_bucket (str) – The source Google Cloud Storage bucket where the object is. (templated)

  • source_object (str) – The source name of the object to copy in the Google cloud storage bucket. (templated) You can use only one wildcard for objects (filenames) within your bucket. The wildcard can appear inside the object name or at the end of the object name. Appending a wildcard to the bucket name is unsupported.

  • destination_object (str | None) – The destination name of the object in the destination Google Drive service. (templated) If a wildcard is supplied in the source_object argument, this is the prefix that will be prepended to the final destination objects’ paths. Note that the source path’s part before the wildcard will be removed; if it needs to be retained it should be appended to destination_object. For example, with prefix foo/* and destination_object blah/, the file foo/baz will be copied to blah/baz; to retain the prefix write the destination_object as e.g. blah/foo, in which case the copied file will be named blah/foo/baz.

  • destination_folder_id (str) – The folder ID where the destination objects will be placed. It is an additive prefix for anything specified in destination_object. For example if folder ID xXyYzZ is called foo and the destination is bar/baz, the file will end up in foo/bar/baz. This can be used to target an existing folder that is already visible to other users. The credentials provided must have access to this folder.

  • move_object (bool) – When move object is True, the object is moved instead of copied to the new location. This is the equivalent of a mv command as opposed to a cp command.

  • gcp_conn_id (str) – (Optional) The connection ID used to connect to Google Cloud.

  • impersonation_chain (str | Sequence[str] | None) – Optional 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).

template_fields: Sequence[str] = ('source_bucket', 'source_object', 'destination_object', 'impersonation_chain')[source]
ui_color = '#f0eee4'[source]

Derive when creating an operator.

Context is the same dictionary used as when rendering jinja templates.

Refer to get_template_context for more context.

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