update blue/green example

examples/blue-green-nodes/main.tf

@@ -6,6 +6,7 @@ module "controlplane" {
   flavor_name      = "m1.small"
   public_net_name  = "public"
   rke2_config_file = "server.yaml"
+  manifests_path   = "./manifests"
 }
 
 module "blue_node" {

examples/blue-green-nodes/manifests/rke2-ingress-config.yaml

@@ -0,0 +1,16 @@
+# Use Daemonset on all nodes with master role
+apiVersion: helm.cattle.io/v1
+kind: HelmChartConfig
+metadata:
+  name: rke2-ingress-nginx
+  namespace: kube-system
+spec:
+  valuesContent: |-
+    controller:
+      kind: DaemonSet
+      nodeSelector:
+        node-role.kubernetes.io/master: "true"
+      tolerations:
+        - effect: NoExecute
+          key: CriticalAddonsOnly
+          operator: "Exists"

examples/blue-green-nodes/server.yaml

@@ -1,4 +1,3 @@
-node-label:
-  - "server=toto"
-  - "something=veryamazing"
-
+# Control plane wont execute regular workloads
+node-taint:
+  - "CriticalAddonsOnly=true:NoExecute"