This could be a D8 feeds questions... looking for code examples.

I was looking for D8 code to create Nodes from a cvs file. I understand that this would normally be the work of a feeds module. But as D8 is kind of new, and I have this requirement anyway, I wanted to create a module that will create a couple of custom node/content types.. then populate the nodes with about 30 records from a cvs file.
My use case is that this would be a way to create a site with just modules, including real data. Then feeds could take over afterwards.
I also want to create the Views for these content types.

My thought is that the module could be edited to change the content types, as well as insert a CSV file for the data... then just install the module, and you get the content and data together.

I have a hunch features may be an option but not sure.

So, can I get some hints on how this would be done programatically. Perhaps some sample code I would look at. Perhaps there is a DRUSH command that will do this?

This would help a lot as I have a new D8 site that will have 6 content types with some initial data. This is a lot of work, and I would prefer to do it as some kind of module.