fix: deploy Hetzner CCM resources in kube-system namespace

ansible/roles/ccm/tasks/main.yml

@@ -1,18 +1,13 @@
 ---
 - name: Check if Hetzner CCM is already deployed
-  command: kubectl get namespace hetzner-cloud-system
+  command: kubectl -n kube-system get deployment hcloud-cloud-controller-manager
   register: ccm_namespace
   failed_when: false
   changed_when: false
 
-- name: Create Hetzner CCM namespace
-  command: kubectl create namespace hetzner-cloud-system
-  when: ccm_namespace.rc != 0
-  changed_when: true
-
 - name: Create Hetzner cloud secret
   shell: |
-    kubectl -n hetzner-cloud-system create secret generic hcloud \
+    kubectl -n kube-system create secret generic hcloud \
       --from-literal=token='{{ hcloud_token }}' \
       --from-literal=network='{{ cluster_name }}-network' \
       --dry-run=client -o yaml | kubectl apply -f -
@@ -26,9 +21,9 @@
 
 - name: Detect CCM workload kind
   shell: |
-    if kubectl -n hetzner-cloud-system get deployment hcloud-cloud-controller-manager >/dev/null 2>&1; then
+    if kubectl -n kube-system get deployment hcloud-cloud-controller-manager >/dev/null 2>&1; then
       echo deployment
-    elif kubectl -n hetzner-cloud-system get daemonset hcloud-cloud-controller-manager >/dev/null 2>&1; then
+    elif kubectl -n kube-system get daemonset hcloud-cloud-controller-manager >/dev/null 2>&1; then
       echo daemonset
     else
       echo missing
@@ -37,7 +32,7 @@
   changed_when: false
 
 - name: Wait for CCM deployment rollout
-  command: kubectl rollout status deployment/hcloud-cloud-controller-manager -n hetzner-cloud-system
+  command: kubectl rollout status deployment/hcloud-cloud-controller-manager -n kube-system
   register: ccm_rollout_deploy
   until: ccm_rollout_deploy.rc == 0
   changed_when: false
@@ -46,7 +41,7 @@
   when: ccm_workload_kind.stdout == "deployment"
 
 - name: Wait for CCM daemonset rollout
-  command: kubectl rollout status daemonset/hcloud-cloud-controller-manager -n hetzner-cloud-system
+  command: kubectl rollout status daemonset/hcloud-cloud-controller-manager -n kube-system
   register: ccm_rollout_ds
   until: ccm_rollout_ds.rc == 0
   changed_when: false
@@ -55,7 +50,7 @@
   when: ccm_workload_kind.stdout == "daemonset"
 
 - name: Show CCM namespace objects when workload missing
-  command: kubectl -n hetzner-cloud-system get all
+  command: kubectl -n kube-system get all | grep hcloud-cloud-controller-manager || true
   register: ccm_ns_objects
   changed_when: false
   when: ccm_workload_kind.stdout == "missing"