traits/auto-upgrade: init

1 files changed, 29 insertions, 0 deletions

diff --git a/modules/nixos/traits/auto-upgrade.nix b/modules/nixos/traits/auto-upgrade.nix
new file mode 100644
index 0000000..bdb919c
--- /dev/null
+++ b/modules/nixos/traits/auto-upgrade.nix
@@ -0,0 +1,29 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  cfg = config.traits.autoUpgrade;
+in {
+  options.traits.autoUpgrade = {
+    enable = lib.mkEnableOption "automatic updates";
+  };
+
+  config = lib.mkIf cfg.enable {
+    system.autoUpgrade = {
+      enable = true;
+
+      /*
+      a workflow updates the flake every 24h at ~0:00UTC/8:00EST;
+      most devices of mine will be in EST currently. this could probably be
+      "01:00" or "daily" but i think that's a bit of a risk if i ever change/
+      dont set the time zone for a device and forget about this lol
+      */
+      dates = lib.mkDefault "02:00";
+      flake = "github:getchoo/flake#${config.networking.hostName}";
+      flags = [
+        "--refresh"
+      ];
+    };
+  };
+}