clight: include location assertion

2020-04-07 14:15:26 -04:00
parent 28d8bc7251
commit 13f9a356e0
1 changed files with 8 additions and 0 deletions
@@ -63,6 +63,14 @@ in {
  };

  config = mkIf cfg.enable {
+    assertions = let
+      inRange = v: l: r: v >= l && v <= r;
+    in [
+      { assertion = config.location.provider == "manual" ->
+          inRange config.location.latitude (-90) 90 && inRange config.location.longitude (-180) 180;
+        message = "You must specify a valid latitude and longitude if manually providing location"; }
+    ];
+
    boot.kernelModules = [ "i2c_dev" ];
    environment.systemPackages = with pkgs; [ clight clightd ];
    services.dbus.packages = with pkgs; [ clight clightd ];