From c683a6d4c28c4d09de1beb58e59aacce079d9f1a Mon Sep 17 00:00:00 2001
From: Felix Albrigtsen <felixalb@pvv.ntnu.no>
Date: Sun, 3 Dec 2023 04:18:09 +0100
Subject: [PATCH] bikkje: mount home directories

---
 hosts/buskerud/bikkje.nix | 13 +++++++++----
 modules/home-areas.nix    | 20 ++++++++++++++++++++
 2 files changed, 29 insertions(+), 4 deletions(-)
 create mode 100644 modules/home-areas.nix

diff --git a/hosts/buskerud/bikkje.nix b/hosts/buskerud/bikkje.nix
index ea1dcec..9fd8d20 100644
--- a/hosts/buskerud/bikkje.nix
+++ b/hosts/buskerud/bikkje.nix
@@ -2,9 +2,13 @@
 {
   containers.bikkje = {
     autoStart = true;
-    interfaces = [ "enp14s0f1" ];
+    interfaces = [ "enp4s0f0" ];
 
     config = { config, pkgs, ... }: {
+      imports = [
+        ../../modules/home-areas.nix
+      ];
+
       environment.systemPackages = with pkgs; [
           zsh
           bash
@@ -87,8 +91,10 @@
         useHostResolvConf = lib.mkForce false;
         hostName = "bikkje";
       };
-      systemd.network.networks."30-enp14s0f1" = values.defaultNetworkConfig // {
-        matchConfig.Name = "enp14s0f1";
+
+      systemd.network.enable = true;
+      systemd.network.networks."30-enp4s0f0" = values.defaultNetworkConfig // {
+        matchConfig.Name = "enp4s0f0";
         address = with values.hosts.bikkje; [ (ipv4 + "/25") (ipv6 + "/64") ];
       };
       
@@ -99,6 +105,5 @@
 
   # TODO
   # - Kerberos Authentication
-  # - Home directory mounts
   # - Mail Transfer Agent
 }
diff --git a/modules/home-areas.nix b/modules/home-areas.nix
new file mode 100644
index 0000000..bba12f1
--- /dev/null
+++ b/modules/home-areas.nix
@@ -0,0 +1,20 @@
+{ pkgs, lib, ... }:
+{
+  fileSystems = let
+    # See microbel:/etc/exports
+    homeMounts = (lib.listToAttrs (map
+      (l: lib.nameValuePair "/home/pvv/${l}" "homepvv${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"
+      "proto=tcp"
+      "nofail"
+      "_netdev"
+    ];
+  }) homeMounts);
+}