Exoscale's object storage

There is a way to set my runner/agent to upload the build output img file to Exoscale’s object storage?
( https://www.exoscale.com/object-storage/ )

Will this plugin: http://plugins.drone.io/drone-plugins/drone-s3/ fit?

Thanks.

the S3 plugin works with any S3 compatible object store. This includes Minio, DigitalOcean and many other object stores that implement the S3 protocol. If exoscale is compatible with the S3 protocol then yes, it would be possible, however, I am not familiar with exoscale to say whether or not it is S3 compatible.