No native solution SFTP to GCS? For real?

[Dovile]

I am exploring options for copying/moving some files from SFTP to GCS, Google Cloud Storage.

Does GCP for real don't have an out-of-the box solution for that? Something that wouldn't require some custom code and compute engine or some siloed pub/sub operations.

I was looking at https://cloud.google.com/integration-connectors/docs/connectors/sftp/configure but is is not clear how to manage that. My use case in in analytics space and there was no plan to use appdev services. 

Thank you