temmie: mount nfs shares from microbel

hosts/temmie/configuration.nix

@@ -4,6 +4,8 @@
       # Include the results of the hardware scan.
       ./hardware-configuration.nix
       (fp /base)
+
+      ./services/nfs-mounts.nix
     ];
 
   # sops.defaultSopsFile = fp /secrets/shark/shark.yaml;

hosts/temmie/services/nfs-mounts.nix

@@ -0,0 +1,21 @@
+{ pkgs, lib, ... }:
+{
+  fileSystems = let
+    # See microbel:/etc/exports
+    shorthandAreas = lib.listToAttrs (map
+      (l: lib.nameValuePair "/run/pvv-home-mounts/${l}" "homepvv${l}.pvv.ntnu.no:/export/home/pvv/${l}")
+      [ "a" "b" "c" "d"  "h" "i" "j" "k" "l" "m" "z" ]);
+  in { }
+  //
+  (lib.mapAttrs (_: device: {
+    inherit device;
+    fsType = "nfs";
+    options = [
+      "nfsvers=3"
+      "noauto"
+      "proto=tcp"
+      "x-systemd.automount"
+      "x-systemd.idle-timeout=300"
+    ];
+  }) shorthandAreas);
+}