fiano: init at 1.2.0

Fiano is a suite of Go-based tools for modifying UEFI firmware.

This initial inclusion of fiano omits one package called `fittool`,
since this tool has a separate `modRoot` than the rest and its `go.sum`
is not up to date, so it does not build. I will be working with upstream
to get this fixed.

pkgs/tools/misc/fiano/default.nix

@@ -0,0 +1,39 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+}:
+
+buildGoModule rec {
+  pname = "fiano";
+
+  version = "1.2.0";
+
+  src = fetchFromGitHub {
+    owner = "linuxboot";
+    repo = "fiano";
+    rev = "v${version}";
+    hash = "sha256-QX0XMec99YbYWyfRThhwDaNjKstkUEz6wsisBynprmg=";
+  };
+
+  subPackages = [
+    "cmds/cbfs"
+    "cmds/create-ffs"
+    "cmds/fmap"
+    "cmds/fspinfo"
+    "cmds/glzma"
+    "cmds/guid2english"
+    "cmds/microcode"
+    "cmds/utk"
+  ];
+
+  vendorHash = "sha256-00ZSAVEmk2pNjv6fo++gnpIheK8lo4AVWf+ghXappnI=";
+
+  ldflags = [ "-s" "-w" ];
+
+  meta = with lib; {
+    description = "Go-based tools for modifying UEFI firmware";
+    homepage = "https://github.com/linuxboot/fiano";
+    changelog = "https://github.com/linuxboot/fiano/blob/v${version}/RELEASES.md";
+    license = licenses.bsd3;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -4819,6 +4819,8 @@ with pkgs;
 
   fetch-scm = callPackage ../tools/misc/fetch-scm { };
 
+  fiano = callPackage ../tools/misc/fiano { };
+
   filebench = callPackage ../tools/misc/filebench { };
 
   filebot = callPackage ../applications/video/filebot { };