1 files changed, 27 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/ocaml-modules/metrics/default.nix b/nixpkgs/pkgs/development/ocaml-modules/metrics/default.nix
new file mode 100644
index 000000000000..893b667f8364
--- /dev/null
+++ b/nixpkgs/pkgs/development/ocaml-modules/metrics/default.nix
@@ -0,0 +1,27 @@
+{ lib, fetchurl, buildDunePackage, alcotest, fmt }:
+
+buildDunePackage rec {
+  pname = "metrics";
+  version = "0.1.0";
+
+  minimumOCamlVersion = "4.04";
+
+  src = fetchurl {
+    url = "https://github.com/mirage/metrics/releases/download/${version}/metrics-${version}.tbz";
+    sha256 = "0jy88anrx3rh19046rrbrjmx922zvz3wlqkk8asilqv9pbvpnp1a";
+  };
+
+  propagatedBuildInputs = [ fmt ];
+
+  checkInputs = lib.optional doCheck alcotest;
+
+  doCheck = true;
+
+  meta = {
+    description = "Metrics infrastructure for OCaml";
+    homepage = "https://github.com/mirage/metrics";
+    license = lib.licenses.isc;
+    maintainers = [ lib.maintainers.vbgl ];
+  };
+
+}