flake: Add Go to X64

flake.nix

@@ -89,7 +89,7 @@
         };
         giulioX64 = utilsLinuxX64.user.mkHMUser {
           name = "giulio";
-          roles = [ "ssh" ];
+          roles = [ "ssh" "go" ];
         };
         giulioX64NoSSH = utilsLinuxX64.user.mkHMUser { name = "giulio"; };
       };

roles/home/go.nix

@@ -0,0 +1,8 @@
+{ config, pkgs, lib, ... }: {
+  programs.go.enable = true;
+
+  home.sessionVariables = {
+    GOPATH = "$HOME/.local/share/go";
+    PATH = "$PATH:$GOPATH/bin";
+  };
+}