base/chrony: add opt for ntpServers, set default

2025-11-12 22:04:15 -08:00
parent 923ee385d9
commit 1678abcf78
1 changed files with 15 additions and 0 deletions
--- a/base/chrony.nix
+++ b/base/chrony.nix
@@ -16,6 +16,20 @@ let
 in
 {
  options.network = {
+    ntpServers = mkOption {
+      type = types.listOf types.str;
+      default = [
+        "0.us.pool.ntp.org"
+        "1.us.pool.ntp.org"
+        "2.us.pool.ntp.org"
+        "3.us.pool.ntp.org"
+      ];
+      description = "List of addresses of NTP servers to use for chrony";
+      example = [
+        "time.cloudflare.com"
+        "time.google.com"
+      ];
+    };
  };

  config = {
@@ -27,6 +41,7 @@ in
      enable = true;
      enableNTS = true;
      serverOption = "iburst";
+      servers = cfg.ntpServers;
    };
  };
 }