[Swan-dev] Docker test suite

[Kim B. Heino]

> The order here doesn't seem right - are keys really being re-generated
> or just reinstalled?

Keys are re-generated to host's tmp/{west,east} directories. Those
directories are mounted as docker volumes, they are not included to
container image.

Currently I have to compile libreswan first to have a program to
generate those keys.

> Or to look at it another way, how do I update libreswan without
> changing the keys?

You do parts 2 and 4, skipping 3.

What you're asking would be part of real test suite if needed.
compile.sh is just a POC at the moment.