{ self, inputs, lib, makeCranePkgs, ... }:
let
  defaultMakeCranePkgs = pkgs: let
    craneLib = inputs.crane.mkLib pkgs;
  in pkgs.callPackage ../crane.nix { inherit craneLib; };
in
{
  _module.args.makeCranePkgs = lib.mkDefault defaultMakeCranePkgs;

  perSystem = { self', pkgs, cranePkgs, ... }: (lib.mkMerge [
    {
      _module.args.cranePkgs = makeCranePkgs pkgs;

      packages = {
        default = self'.packages.attic;

        inherit (cranePkgs)
          attic
          attic-client
          attic-server
        ;

        attic-nixpkgs = pkgs.callPackage ../package.nix { };

        attic-ci-installer = pkgs.callPackage ../ci-installer.nix {
          inherit self;
        };

        book = pkgs.callPackage ../book {
          attic = self'.packages.attic;
        };
      };
    }

    (lib.mkIf pkgs.stdenv.isLinux {
      packages = {
        attic-server-image = pkgs.dockerTools.buildImage {
          name = "attic-server";
          tag = "main";
          copyToRoot = [
            self'.packages.attic-server

            # Debugging utilities for `fly ssh console`
            pkgs.busybox

            # Now required by the fly.io sshd
            pkgs.dockerTools.fakeNss
          ];
          config = {
            Entrypoint = [ "${self'.packages.attic-server}/bin/atticd" ];
            Env = [
              "SSL_CERT_FILE=${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt"
            ];
          };
        };
      };
    })

    # Unfortunately, x86_64-darwin fails to evaluate static builds
    (lib.mkIf (pkgs.system != "x86_64-darwin") {
      packages = {
        # TODO: Make this work with Crane
        attic-static = (pkgs.pkgsStatic.callPackage ../package.nix {
          nix = pkgs.pkgsStatic.nix.overrideAttrs (old: {
            patches = (old.patches or []) ++ [
              # To be submitted
              (pkgs.fetchpatch {
                url = "https://github.com/NixOS/nix/compare/3172c51baff5c81362fcdafa2e28773c2949c660...6b09a02536d5946458b537dfc36b7d268c9ce823.diff";
                hash = "sha256-LFLq++J2XitEWQ0o57ihuuUlYk2PgUr11h7mMMAEe3c=";
              })
            ];
          });
        }).overrideAttrs (old: {
          nativeBuildInputs = (old.nativeBuildInputs or []) ++ [
            pkgs.nukeReferences
          ];

          # Read by pkg_config crate (do some autodetection in build.rs?)
          PKG_CONFIG_ALL_STATIC = "1";

          "NIX_CFLAGS_LINK_${pkgs.pkgsStatic.stdenv.cc.suffixSalt}" = "-lc";
          RUSTFLAGS = "-C relocation-model=static";

          postFixup = (old.postFixup or "") + ''
            rm -f $out/nix-support/propagated-build-inputs
            nuke-refs $out/bin/attic
          '';
        });

        attic-client-static = self'.packages.attic-static.override {
          clientOnly = true;
        };
      };
    })
  ]);
}