init

nix/package.nix

@@ -0,0 +1,37 @@
+{ metadata, ... }:
+{
+  perSystem = { pkgs, lib, ... }: {
+    packages.default = (
+      pkgs.rustPlatform.buildRustPackage {
+        pname = metadata.package.name;
+        version = metadata.package.version;
+
+        src = lib.cleanSource ./..;
+
+        cargoLock.lockFile = ./../Cargo.lock;
+
+        # build deps
+        nativeBuildInputs = with pkgs; [
+          # cargo
+          # rustc
+          # already provided by buildRustPackage :p
+          pkg-config
+        ];
+
+        # runtime deps
+        buildInputs = with pkgs; [
+
+        ];
+
+        meta = {
+          description = metadata.package.description;
+          homepage = metadata.package.repository;
+          downloadPage = "https://example.com";
+          license = lib.licenses."${metadata.package.license}";
+          # platforms = lib.platforms.linux;
+          mainProgram = metadata.package.name;
+        };
+      }
+    );
+  };
+}