I need to "move" (rename) a blob object, which according to GCP docs it's needed to actually copy it to the destination, then delete the previous blob. (ref). I was planning to directly leverage the

GcsBucket

class if possible for this task, I can see

cloud_storage_copy_blob

but cannot find a way to then remove the "old" blob

We're looking to rename blobs exported from BigQuery so we're listing blobs that match a certain pattern and doing some silly string manipulations, but something like this should do the job.

@task
def rename_blob(path: str):
    gcs_bucket = GcsBucket.load('your-bucket-block')
    blob_list = gcs_bucket.list_blobs(path)

    blobs_to_rename = list(
        filter(lambda blob: blob.name.split('/')[-1].startswith('0'), blob_list)
    )

    for blob in blobs_to_rename:
        file_name = '_'.join(blob.name.split('/')[-1].split('_')[1:])
        file_path = '/'.join(blob.name.split('/')[:-1])
        gcs_bucket.get_bucket().rename_blob(blob, '/'.join([file_path, file_name]))