Switch default registry from docker.io to quay.io to avoid docker.io’s strict rate limits by default (#1139)

Signed-off-by: kahirokunn <[email protected]>

Author: kahirokunn

api/k0smotron.io/v1beta1/k0smotroncluster_types.go

@@ -40,7 +40,7 @@ type ClusterSpec struct {
 	Replicas int32 `json:"replicas,omitempty"`
 	// Image defines the k0s image to be deployed. If empty k0smotron
 	// will pick it automatically. Must not include the image tag.
-	//+kubebuilder:default=k0sproject/k0s
+	//+kubebuilder:default=quay.io/k0sproject/k0s
 	Image string `json:"image,omitempty"`
 	// ServiceAccount defines the service account to be used by both k0s and etcd StatefulSets.
 	//+kubebuilder:validation:Optional
@@ -120,7 +120,7 @@ type Mount struct {
 }
 
 const (
-	defaultK0SImage   = "k0sproject/k0s"
+	defaultK0SImage   = "quay.io/k0sproject/k0s"
 	DefaultK0SVersion = "v1.27.9-k0s.0"
 	DefaultK0SSuffix  = "k0s.0"
 	DefaultEtcdImage  = "quay.io/k0sproject/etcd:v3.5.13"

api/k0smotron.io/v1beta1/k0smotroncluster_types_test.go

@@ -32,21 +32,21 @@ func TestClusterSpec_GetImage(t *testing.T) {
 		{
 			name: "Nothing given",
 			spec: &ClusterSpec{},
-			want: "k0sproject/k0s:v1.27.9-k0s.0",
+			want: "quay.io/k0sproject/k0s:v1.27.9-k0s.0",
 		},
 		{
 			name: "Only version given with suffix",
 			spec: &ClusterSpec{
 				Version: "v1.29.4-k0s.0",
 			},
-			want: "k0sproject/k0s:v1.29.4-k0s.0",
+			want: "quay.io/k0sproject/k0s:v1.29.4-k0s.0",
 		},
 		{
 			name: "Version given without suffix",
 			spec: &ClusterSpec{
 				Version: "v1.29.4",
 			},
-			want: "k0sproject/k0s:v1.29.4-k0s.0",
+			want: "quay.io/k0sproject/k0s:v1.29.4-k0s.0",
 		},
 		{
 			name: "Image given without version should use default version",

config/clusterapi/controlplane/bases/controlplane.cluster.x-k8s.io_k0smotroncontrolplanes.yaml

@@ -242,7 +242,7 @@ spec:
                   Will be detected automatically for service type LoadBalancer.
                 type: string
               image:
-                default: k0sproject/k0s
+                default: quay.io/k0sproject/k0s
                 description: |-
                   Image defines the k0s image to be deployed. If empty k0smotron
                   will pick it automatically. Must not include the image tag.

config/clusterapi/controlplane/bases/controlplane.cluster.x-k8s.io_k0smotroncontrolplanetemplates.yaml

@@ -228,7 +228,7 @@ spec:
                           Will be detected automatically for service type LoadBalancer.
                         type: string
                       image:
-                        default: k0sproject/k0s
+                        default: quay.io/k0sproject/k0s
                         description: |-
                           Image defines the k0s image to be deployed. If empty k0smotron
                           will pick it automatically. Must not include the image tag.

config/clusterapi/k0smotron.io/bases/k0smotron.io_clusters.yaml

@@ -204,7 +204,7 @@ spec:
                   Will be detected automatically for service type LoadBalancer.
                 type: string
               image:
-                default: k0sproject/k0s
+                default: quay.io/k0sproject/k0s
                 description: |-
                   Image defines the k0s image to be deployed. If empty k0smotron
                   will pick it automatically. Must not include the image tag.

config/crd/bases/controlplane/controlplane.cluster.x-k8s.io_k0smotroncontrolplanes.yaml

@@ -242,7 +242,7 @@ spec:
                   Will be detected automatically for service type LoadBalancer.
                 type: string
               image:
-                default: k0sproject/k0s
+                default: quay.io/k0sproject/k0s
                 description: |-
                   Image defines the k0s image to be deployed. If empty k0smotron
                   will pick it automatically. Must not include the image tag.

config/crd/bases/controlplane/controlplane.cluster.x-k8s.io_k0smotroncontrolplanetemplates.yaml

@@ -228,7 +228,7 @@ spec:
                           Will be detected automatically for service type LoadBalancer.
                         type: string
                       image:
-                        default: k0sproject/k0s
+                        default: quay.io/k0sproject/k0s
                         description: |-
                           Image defines the k0s image to be deployed. If empty k0smotron
                           will pick it automatically. Must not include the image tag.

config/crd/bases/k0smotron.io/k0smotron.io_clusters.yaml

@@ -204,7 +204,7 @@ spec:
                   Will be detected automatically for service type LoadBalancer.
                 type: string
               image:
-                default: k0sproject/k0s
+                default: quay.io/k0sproject/k0s
                 description: |-
                   Image defines the k0s image to be deployed. If empty k0smotron
                   will pick it automatically. Must not include the image tag.

docs/configuration.md

@@ -9,7 +9,7 @@ metadata:
   name: k0smotron-test
 spec:
   replicas: 1
-  image: k0sproject/k0s
+  image: quay.io/k0sproject/k0s
   version: v1.27.1-k0s.0
   service:
     type: NodePort

docs/resource-reference/controlplane.cluster.x-k8s.io-v1beta1.md

@@ -1816,7 +1816,7 @@ Will be detected automatically for service type LoadBalancer.<br/>
           Image defines the k0s image to be deployed. If empty k0smotron
 will pick it automatically. Must not include the image tag.<br/>
           <br/>
-            <i>Default</i>: k0sproject/k0s<br/>
+            <i>Default</i>: quay.io/k0sproject/k0s<br/>
         </td>
         <td>false</td>
       </tr><tr>
@@ -11263,7 +11263,7 @@ Will be detected automatically for service type LoadBalancer.<br/>
           Image defines the k0s image to be deployed. If empty k0smotron
 will pick it automatically. Must not include the image tag.<br/>
           <br/>
-            <i>Default</i>: k0sproject/k0s<br/>
+            <i>Default</i>: quay.io/k0sproject/k0s<br/>
         </td>
         <td>false</td>
       </tr><tr>