pod to deployment

modules/k3s/default.nix

@@ -55,7 +55,7 @@ in
 
     systemd.services.k3s = {
       restartTriggers = [
-        (builtins.attrNames config.services.k3s.manifests)
+        (builtins.toJSON config.services.k3s.manifests)
       ];
       stopIfChanged = false;
       after = [ "rpcbind.service" "network-online.target" ];

modules/k3s/deployments/ubuntu-test.nix

@@ -2,14 +2,23 @@
 {
   ubuntu-test.content = [
     {
-      apiVersion = "v1";
-      kind = "Pod";
-      metadata.name = "ubuntu-test";
+      apiVersion = "apps/v1";
+      kind = "Deployment";
+      metadata = {
+        name = "ubuntu-test";
+        labels.app = "ubuntu-test"
+      };
+      spec = {
+        selector.matchLabels.app = "ubuntu-test";
+        template = {
+          metadata = {
+            labels.app = "ubuntu-test";
+          };
           spec = {
             containers = [
               {
                 name = "ubuntu-test";
-            image = "ubuntu:latest";
+                image = "ubuntu:26.04";
                 command = [ "tail" "-f" "/dev/null" ];
                 volumeMounts = [
                   {
@@ -48,6 +57,8 @@
               }
             ];
           };
+        };
+      };
     }
   ];
 }