Creating data source/data connections by code/sql

Hi.

I have a pentaho deploy on docker. It will bring a fresh database of the jackrabbit repository every time. I want to know if I can script something so when the deploy is created my new datasources are created.

What I'm trying to avoid is to have to pre-configure the datasources. I think this is done on the jackrabbit scripts but I can't find them.

Thank you.