Merge pull request #4050 from k8s-infra-cherrypick-robot/cherry-pick-4045-to-release-1.11

[release-1.11] Replace Paid SKU tier with Standard

Author: k8s-ci-robot

api/v1beta1/azuremanagedcontrolplane_types.go

@@ -262,14 +262,17 @@ type AddonProfile struct {
 }
 
 // AzureManagedControlPlaneSkuTier - Tier of a managed cluster SKU.
-// +kubebuilder:validation:Enum=Free;Paid
+// +kubebuilder:validation:Enum=Free;Paid;Standard
 type AzureManagedControlPlaneSkuTier string
 
 const (
 	// FreeManagedControlPlaneTier is the free tier of AKS without corresponding SLAs.
 	FreeManagedControlPlaneTier AzureManagedControlPlaneSkuTier = "Free"
 	// PaidManagedControlPlaneTier is the paid tier of AKS with corresponding SLAs.
+	// Deprecated. It has been replaced with StandardManagedControlPlaneTier.
 	PaidManagedControlPlaneTier AzureManagedControlPlaneSkuTier = "Paid"
+	// StandardManagedControlPlaneTier is the standard tier of AKS with corresponding SLAs.
+	StandardManagedControlPlaneTier AzureManagedControlPlaneSkuTier = "Standard"
 )
 
 // AKSSku - AKS SKU.

api/v1beta1/azuremanagedcontrolplane_webhook.go

@@ -96,6 +96,12 @@ func (mw *azureManagedControlPlaneWebhook) Default(ctx context.Context, obj runt
 		ctrl.Log.WithName("AzureManagedControlPlaneWebHookLogger").Error(err, "setDefaultSSHPublicKey failed")
 	}
 
+	// PaidManagedControlPlaneTier has been replaced with StandardManagedControlPlaneTier since v2023-02-01.
+	if m.Spec.SKU != nil && m.Spec.SKU.Tier == PaidManagedControlPlaneTier {
+		m.Spec.SKU.Tier = StandardManagedControlPlaneTier
+		ctrl.Log.WithName("AzureManagedControlPlaneWebHookLogger").Info("Paid SKU tier is deprecated and has been replaced by Standard")
+	}
+
 	m.setDefaultNodeResourceGroupName()
 	m.setDefaultVirtualNetwork()
 	m.setDefaultSubnet()

api/v1beta1/azuremanagedcontrolplane_webhook_test.go

@@ -87,7 +87,7 @@ func TestDefaultingWebhook(t *testing.T) {
 	g.Expect(amcp.Spec.NodeResourceGroupName).To(Equal("fooNodeRg"))
 	g.Expect(amcp.Spec.VirtualNetwork.Name).To(Equal("fooVnetName"))
 	g.Expect(amcp.Spec.VirtualNetwork.Subnet.Name).To(Equal("fooSubnetName"))
-	g.Expect(amcp.Spec.SKU.Tier).To(Equal(PaidManagedControlPlaneTier))
+	g.Expect(amcp.Spec.SKU.Tier).To(Equal(StandardManagedControlPlaneTier))
 	g.Expect(*amcp.Spec.OIDCIssuerProfile.Enabled).To(BeTrue())
 
 	t.Logf("Testing amcp defaulting webhook with overlay")

config/crd/bases/infrastructure.cluster.x-k8s.io_azuremanagedcontrolplanes.yaml

@@ -421,6 +421,7 @@ spec:
                     enum:
                     - Free
                     - Paid
+                    - Standard
                     type: string
                 required:
                 - tier

docs/book/src/topics/managedcluster.md

@@ -130,7 +130,7 @@ spec:
   networkPolicy: azure # or calico
   networkPlugin: azure # or kubenet
   sku:
-    tier: Free # or Paid
+    tier: Free # or Standard
   addonProfiles:
   - name: azureKeyvaultSecretsProvider
     enabled: true