Using Nix to deploy a Haskell web app to Heroku — 16 February, 2020
Deploying Ruby on Rails apps to Heroku has always been a delight, and now that they have a container registry other run-times are similarly delightfully deployable. No build-packs required.
with (import <nixpkgs> {});
{
dockerTools.buildImage name = "hello";
contents = [ hello ];
}