Revert "feat: deploy SUC (#1770)" (#1772)

This reverts commit 5ed1d92.

Author: onedr0p

README.md

@@ -199,22 +199,10 @@ task talos:apply-node IP=? MODE=?
 # e.g. task talos:apply-node IP=10.10.10.10 MODE=auto
 ```
 
-### ⬆️ Upgrading Talos and Kubernetes versions
+### ⬆️ Updating Talos and Kubernetes versions
 
-#### Method 1: System Upgrade Controller (SUC)
-
-> [!IMPORTANT]
-> In order to upgrade make sure `TALOS_VERSION` and `KUBERNETES_VERSION` in `kubernetes/apps/kube-system/system-upgrade/ks.yaml` are set to the versions you wish to upgrade to. Once your cluster receives this configuration the upgrade processes will kick off in the `kube-system` namespace. These versions are under the watch of renovate, which means once the pull requests is merged SUC will attempt to upgrade Kubernetes / Talos and reboot.
-
-Talos and Kubernetes upgrades should be handled via the [rancher/system-upgrade-controller](https://github.com/rancher/system-upgrade-controller) which is deployed in the `kube-system` namespace.
-
-#### Method 2: Taskfile
-
-> [!WARNING]
-> Upgrading via this method can interfere with the System Upgrade Controller. SUC could potentially downgrade Talos or Kubernetes versions if care is not taken.
----
 > [!IMPORTANT]
-> In order to upgrade make sure `talosVersion` and `kubernetesVersion` in `talconfig.yaml` are set to the versions you wish to upgrade to.
+> Ensure the `talosVersion` and `kubernetesVersion` in `talconfig.yaml` are up-to-date with the version you wish to upgrade to.
 
 ```sh
 # Upgrade node to a newer Talos version

templates/config/kubernetes/apps/default/echo-server/app/helmrelease.yaml.j2

@@ -65,6 +65,7 @@ spec:
         runAsNonRoot: true
         runAsUser: 65534
         runAsGroup: 65534
+        seccompProfile: { type: RuntimeDefault }
     service:
       app:
         controller: echo-server

templates/config/kubernetes/apps/kube-system/kustomization.yaml.j2

@@ -11,4 +11,3 @@ resources:
   - ./metrics-server/ks.yaml
   - ./reloader/ks.yaml
   - ./spegel/ks.yaml
-  - ./system-upgrade/ks.yaml

templates/config/kubernetes/apps/kube-system/system-upgrade/app/helmrelease.yaml.j2

@@ -77,6 +77,7 @@ spec:
         runAsNonRoot: true
         runAsUser: 65534
         runAsGroup: 65534
+        seccompProfile: { type: RuntimeDefault }
     service:
       app:
         controller: cloudflared