> I've also seen really wonderfully-written scripts that I'll take a script that passes `shellcheck ./script.sh` (or, any other static analysis) first. I don't

> I've also seen really wonderfully-written scripts that I'll take a script that passes `shellcheck ./script.sh` (or, any other static analysis) first. I don't like fixing other people's bugs in their installation scripts. After that, it's an extra cherry on top to have everything configurable. Things that aren't configurable go into a container and I can configure as needed from there.