AWS ECS Fargate and private.key for jobserver container

Hi

we are planning to run the docker jobserver container on AWS ECS Fargate.

Providing parameters like CONNSTRING is not a problem.

However providing the container with a file (private.key) is a bit cumbersome as you need to mount it through EFS.

Is it possible to pass the private.key as (e.g. base64 encoded) parameter?

We are running on OneIM 8.2.

Thanks

Jonas