Setup test setup repository

[jannikluhn]

The repo should contain

• config files for keypers, decryptors, and mocknode(s)
• script(s) to setup the database(s)
• a readme that describes how you can run the test setup

example name: rolling-shutter-samples , rsspl, rllngshttrsmpls

[ghost]

This is what I hacked together last evening: https://github.com/shutter-network/rs-play

It uses babashka's task functionality. Babashka is a 'Native, fast starting Clojure interpreter for scripting'.

The task runner allows one to run tasks, kind of like in a Makefile with dependency handling. It's being used to rebuild the rolling-shutter executable if it's out of date before trying to generate config files or initializing a database with the rolling-shutter executable.

Pro:

• it's clojure
• it's fast (make generate build takes takes around 2s if rolling-shutter is up to date, bb build needs 0.1s in that case)
• the task runner looks like a good fit for our use case

Con:

• it's clojure
• babashka doesn't have a builtin library to modify toml files

I'm fine if you decide to ignore this because it's clojure. But I do think we should run with it if at least one other person wants to give it a try.

[jannikluhn]

I added commands to test the keypers and it's done for now.