moby: ship the geoclue where-am-i helper on PATH

hosts/by-name/moby/gps.nix

@@ -65,4 +65,5 @@
   ];
 
   sane.services.eg25-control.enable = true;
+  sane.programs.where-am-i.enableFor.user.colin = true;
 }

pkgs/additional/where-am-i/default.nix

@@ -0,0 +1,9 @@
+{ linkFarm
+, geoclue2
+}:
+linkFarm "where-am-i" [{
+  # bring the `where-am-i` tool into a `bin/` directory so it can be invokable via PATH
+  name = "bin/where-am-i";
+  path = "${geoclue2}/libexec/geoclue-2.0/demos/where-am-i";
+}]
+

pkgs/default.nix

@@ -66,6 +66,7 @@ let
       rmDbusServices
     ;
     unftp = callPackage ./additional/unftp { };
+    where-am-i = callPackage ./additional/where-am-i { };
     xdg-terminal-exec = callPackage ./additional/xdg-terminal-exec { };
     zecwallet-light-cli = callPackage ./additional/zecwallet-light-cli { };