How to generate exec form (instead of shell form)?

[ad-si]

https://docs.docker.com/engine/reference/builder/#entrypoint

ENTRYPOINT ["yarn", "start", "--"] vs ENTRYPOINT yarn start --

How can I generate the exec form?

[ad-si]

Well, entrypoint "[\"yarn\", \"start\", \"--\"]" seems to work. But it's awful 😅

[ad-si]

entrypoint $ show ["yarn", "start", "--"] works too, but it's an awful hack 😂

[lorenzo]

@ad-si I agree. That function was not very well thought out when originally created. Your second hack is the cleanest one with now. I'll change that up too along with the changes for copy

[ad-si]

For future reference: With language extensions it must be used like this:

{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE OverloadedLists #-}

entrypoint $ show (["yarn", "start", "--"] :: [String])