From d1aede43c470cbaebdd6f31a062353ef409a550f Mon Sep 17 00:00:00 2001
From: Tyler Kelley <tylerzanekelley@gmail.com>
Date: Tue, 6 Feb 2024 00:44:36 -0600
Subject: [PATCH] Adding Options for ntp, nfs, and local hwclock

---
 config/system/default.nix  |  3 +++
 config/system/hwclock.nix  |  6 ++++++
 config/system/nfs.nix      | 13 +++++++++++++
 config/system/ntp.nix      |  6 ++++++
 config/system/services.nix |  1 -
 options.nix                |  2 ++
 6 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 config/system/hwclock.nix
 create mode 100644 config/system/nfs.nix
 create mode 100644 config/system/ntp.nix

diff --git a/config/system/default.nix b/config/system/default.nix
index 6732edc..566ec0a 100644
--- a/config/system/default.nix
+++ b/config/system/default.nix
@@ -6,10 +6,13 @@
     ./autorun.nix
     ./boot.nix
     ./displaymanager.nix
+    ./hwclock.nix
     ./intel-amd.nix
     ./intel-gpu.nix
     ./intel-nvidia.nix
     ./neovim.nix
+    ./nfs.nix
+    ./ntp.nix
     ./nvidia.nix
     ./packages.nix
     ./polkit.nix
diff --git a/config/system/hwclock.nix b/config/system/hwclock.nix
new file mode 100644
index 0000000..b511623
--- /dev/null
+++ b/config/system/hwclock.nix
@@ -0,0 +1,6 @@
+{ config, ... }:
+
+let inherit (import ../../options.nix) localHWClock; in
+lib.mkIf ("${localHWClock}" == "on") {
+  time.hardwareClockInLocalTime = true;
+}
diff --git a/config/system/nfs.nix b/config/system/nfs.nix
new file mode 100644
index 0000000..2bcb996
--- /dev/null
+++ b/config/system/nfs.nix
@@ -0,0 +1,13 @@
+{ config, ... }:
+
+let inherit (import ../../options.nix) nfs; in
+lib.mkIf ("${nfs}" == "on") {
+  fileSystems."${nfsMountPoint}" = {
+    device = "${nfsDevice}";
+    fsType = "nfs";
+  };
+  services = {
+    rpcbind.enable = true;
+    nfs.server.enable = true;
+  };
+}
diff --git a/config/system/ntp.nix b/config/system/ntp.nix
new file mode 100644
index 0000000..33005aa
--- /dev/null
+++ b/config/system/ntp.nix
@@ -0,0 +1,6 @@
+{ config, ... }:
+
+let inherit (import ../../options.nix) ntp; in
+lib.mkIf ("${ntp}" == "on") {
+  networking.timeServers = options.networking.timeServers.default ++ [ "pool.ntp.org" ];
+}
diff --git a/config/system/services.nix b/config/system/services.nix
index b5f1dad..2d0a374 100644
--- a/config/system/services.nix
+++ b/config/system/services.nix
@@ -35,5 +35,4 @@
       auth include login
     '';
   };
-  networking.timeServers = options.networking.timeServers.default ++ [ "pool.ntp.org" ];
 }
diff --git a/options.nix b/options.nix
index 9de073f..b6019a5 100644
--- a/options.nix
+++ b/options.nix
@@ -26,5 +26,7 @@
   intel-bus-id = "PCI:0:2:0";
   nvidia-bus-id = "PCI:14:0:0";
   nfs = "on";
+  localHWClock = "off";
+  ntp = "on";
 
 }