nix-playgraound/36-haskell-map-set-modeling/README.md

36-haskell-map-set-modeling

This example shows intermediate Haskell domain modeling with Map and Set.

It includes:

• a release-access policy stored in maps and sets,
• team membership, service ownership, and environment grants,
• a CLI that reports required owners and unexpected approvers, and
• a test suite run by nix flake check.

Useful commands:

nix develop
cabal run
cabal run -- api:production:platform,security
cabal test

nix build
./result/bin/mini-access-policy api:production:platform,security

nix run . -- api:production:platform,security
nix flake check