flake.nix

{
  description = "Chainlink development shell";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
    foundry.url = "github:shazow/foundry.nix/monthly";
    flake-utils.url = "github:numtide/flake-utils";
    foundry.inputs.flake-utils.follows = "flake-utils";
  };

  outputs = inputs @ {
    self,
    nixpkgs,
    flake-utils,
    foundry,
    ...
  }:
    flake-utils.lib.eachDefaultSystem (system: let
        isCrib = builtins.getEnv "IS_CRIB" == "true"; 
        pkgs = import nixpkgs { inherit system; 
          config = { allowUnfree = true; }; 
          overlays = [
            foundry.overlay 
          ];
         };
    in rec {
      devShell = pkgs.callPackage ./shell.nix {
        isCrib = isCrib;
        inherit pkgs;
      };
      formatter = pkgs.nixpkgs-fmt;
    });
}