Fixing golangci lint errors

Signed-off-by: Chris Hein <[email protected]>

Author: christopherhein

Makefile

@@ -112,8 +112,10 @@ manager-nested-controlplane: ## Build manager binary
 $(CONTROLLER_GEN): $(TOOLS_DIR)/go.mod # Build controller-gen from tools folder.
 	cd $(TOOLS_DIR); go build -tags=tools -o $(BIN_DIR)/controller-gen sigs.k8s.io/controller-tools/cmd/controller-gen
 
-$(GOLANGCI_LINT): $(TOOLS_DIR)/go.mod # Build golangci-lint from tools folder.
-	cd $(TOOLS_DIR); go build -tags=tools -o $(BIN_DIR)/golangci-lint github.com/golangci/golangci-lint/cmd/golangci-lint
+$(GOLANGCI_LINT): # Download golanci-lint using hack script into tools folder.
+	hack/ensure-golangci-lint.sh \
+		-b $(TOOLS_DIR)/$(BIN_DIR) \
+		v1.40.1
 
 $(RELEASE_NOTES): $(TOOLS_DIR)/go.mod
 	cd $(TOOLS_DIR) && go build -tags=tools -o $(RELEASE_NOTES_BIN) sigs.k8s.io/cluster-api/hack/tools/release

api/v1alpha4/groupversion_info.go

@@ -14,9 +14,9 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Package v1alpha4 contains API Schema definitions for the infrastructure v1alpha4 API group
-//+kubebuilder:object:generate=true
-//+groupName=infrastructure.cluster.x-k8s.io
+// Package v1alpha4 contains API Schema definitions for the infrastructure v1alpha4 API group.
+// +kubebuilder:object:generate=true
+// +groupName=infrastructure.cluster.x-k8s.io
 package v1alpha4
 
 import (
@@ -25,10 +25,10 @@ import (
 )
 
 var (
-	// GroupVersion is group version used to register these objects
+	// GroupVersion is group version used to register these objects.
 	GroupVersion = schema.GroupVersion{Group: "infrastructure.cluster.x-k8s.io", Version: "v1alpha4"}
 
-	// SchemeBuilder is used to add go types to the GroupVersionKind scheme
+	// SchemeBuilder is used to add go types to the GroupVersionKind scheme.
 	SchemeBuilder = &scheme.Builder{GroupVersion: GroupVersion}
 
 	// AddToScheme adds the types in this group-version to the given scheme.

api/v1alpha4/nestedcluster_types.go

@@ -21,14 +21,14 @@ import (
 	clusterv1 "sigs.k8s.io/cluster-api/api/v1alpha4"
 )
 
-// NestedClusterSpec defines the desired state of NestedCluster
+// NestedClusterSpec defines the desired state of NestedCluster.
 type NestedClusterSpec struct {
 	// ControlPlaneEndpoint represents the endpoint used to communicate with the control plane.
 	// +optional
 	ControlPlaneEndpoint clusterv1.APIEndpoint `json:"controlPlaneEndpoint"`
 }
 
-// NestedClusterStatus defines the observed state of NestedCluster
+// NestedClusterStatus defines the observed state of NestedCluster.
 type NestedClusterStatus struct {
 	// Ready is when the NestedControlPlane has a API server URL.
 	// +optional
@@ -41,7 +41,7 @@ type NestedClusterStatus struct {
 //+kubebuilder:printcolumn:name="Age",type="date",JSONPath=".metadata.creationTimestamp"
 //+kubebuilder:subresource:status
 
-// NestedCluster is the Schema for the nestedclusters API
+// NestedCluster is the Schema for the nestedclusters API.
 type NestedCluster struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -52,7 +52,7 @@ type NestedCluster struct {
 
 //+kubebuilder:object:root=true
 
-// NestedClusterList contains a list of NestedCluster
+// NestedClusterList contains a list of NestedCluster.
 type NestedClusterList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata,omitempty"`

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

@@ -4,7 +4,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.4.1-0.20201002000720-57250aac17f6
+    controller-gen.kubebuilder.io/version: v0.6.0-beta.0
   creationTimestamp: null
   name: nestedclusters.infrastructure.cluster.x-k8s.io
 spec:
@@ -31,21 +31,26 @@ spec:
     name: v1alpha4
     schema:
       openAPIV3Schema:
-        description: NestedCluster is the Schema for the nestedclusters API
+        description: NestedCluster is the Schema for the nestedclusters API.
         properties:
           apiVersion:
-            description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            description: 'APIVersion defines the versioned schema of this representation
+              of an object. Servers should convert recognized schemas to the latest
+              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
             type: string
           kind:
-            description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            description: 'Kind is a string value representing the REST resource this
+              object represents. Servers may infer this from the endpoint the client
+              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
             type: string
           metadata:
             type: object
           spec:
-            description: NestedClusterSpec defines the desired state of NestedCluster
+            description: NestedClusterSpec defines the desired state of NestedCluster.
             properties:
               controlPlaneEndpoint:
-                description: ControlPlaneEndpoint represents the endpoint used to communicate with the control plane.
+                description: ControlPlaneEndpoint represents the endpoint used to
+                  communicate with the control plane.
                 properties:
                   host:
                     description: The hostname on which the API server is serving.
@@ -60,10 +65,11 @@ spec:
                 type: object
             type: object
           status:
-            description: NestedClusterStatus defines the observed state of NestedCluster
+            description: NestedClusterStatus defines the observed state of NestedCluster.
             properties:
               ready:
-                description: Ready is when the NestedControlPlane has a API server URL.
+                description: Ready is when the NestedControlPlane has a API server
+                  URL.
                 type: boolean
             type: object
         type: object

controllers/nestedcluster_controller.go

@@ -14,6 +14,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+// Package controllers contains all the Infrastructure group controllers for
+// running nested clusters.
 package controllers
 
 import (
@@ -37,7 +39,7 @@ import (
 //+kubebuilder:rbac:groups=infrastructure.cluster.x-k8s.io,resources=nestedclusters/finalizers,verbs=update
 //+kubebuilder:rbac:groups=controlplane.cluster.x-k8s.io,resources=nestedcontrolplanes,verbs=get;list;watch
 
-// NestedClusterReconciler reconciles a NestedCluster object
+// NestedClusterReconciler reconciles a NestedCluster object.
 type NestedClusterReconciler struct {
 	client.Client
 	Log    logr.Logger

controlplane/nested/api/v1alpha4/groupversion_info.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Package v1alpha4 contains API Schema definitions for the controlplane v1alpha4 API group
+// Package v1alpha4 contains API Schema definitions for the controlplane v1alpha4 API group.
 // +kubebuilder:object:generate=true
 // +groupName=controlplane.cluster.x-k8s.io
 package v1alpha4
@@ -25,10 +25,10 @@ import (
 )
 
 var (
-	// GroupVersion is group version used to register these objects
+	// GroupVersion is group version used to register these objects.
 	GroupVersion = schema.GroupVersion{Group: "controlplane.cluster.x-k8s.io", Version: "v1alpha4"}
 
-	// SchemeBuilder is used to add go types to the GroupVersionKind scheme
+	// SchemeBuilder is used to add go types to the GroupVersionKind scheme.
 	SchemeBuilder = &scheme.Builder{GroupVersion: GroupVersion}
 
 	// AddToScheme adds the types in this group-version to the given scheme.

controlplane/nested/api/v1alpha4/nestedapiserver_types.go

@@ -22,21 +22,21 @@ import (
 	addonv1alpha1 "sigs.k8s.io/kubebuilder-declarative-pattern/pkg/patterns/addon/pkg/apis/v1alpha1"
 )
 
-// NestedAPIServerSpec defines the desired state of NestedAPIServer
+// NestedAPIServerSpec defines the desired state of NestedAPIServer.
 type NestedAPIServerSpec struct {
 	// NestedComponentSpec contains the common and user-specified information that are
-	// required for creating the component
+	// required for creating the component.
 	// +optional
 	NestedComponentSpec `json:",inline"`
 }
 
-// NestedAPIServerStatus defines the observed state of NestedAPIServer
+// NestedAPIServerStatus defines the observed state of NestedAPIServer.
 type NestedAPIServerStatus struct {
-	// APIServerService is the reference to the service that expose the APIServer
+	// APIServerService is the reference to the service that expose the APIServer.
 	// +optional
 	APIServerService *corev1.ObjectReference `json:"apiserverService,omitempty"`
 
-	// CommonStatus allows addons status monitoring
+	// CommonStatus allows addons status monitoring.
 	addonv1alpha1.CommonStatus `json:",inline"`
 }
 
@@ -46,7 +46,7 @@ type NestedAPIServerStatus struct {
 //+kubebuilder:printcolumn:name="Age",type="date",JSONPath=".metadata.creationTimestamp"
 //+kubebuilder:subresource:status
 
-// NestedAPIServer is the Schema for the nestedapiservers API
+// NestedAPIServer is the Schema for the nestedapiservers API.
 type NestedAPIServer struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -57,7 +57,7 @@ type NestedAPIServer struct {
 
 //+kubebuilder:object:root=true
 
-// NestedAPIServerList contains a list of NestedAPIServer
+// NestedAPIServerList contains a list of NestedAPIServer.
 type NestedAPIServerList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata,omitempty"`
@@ -72,30 +72,30 @@ var _ addonv1alpha1.CommonObject = &NestedAPIServer{}
 var _ addonv1alpha1.Patchable = &NestedAPIServer{}
 
 // ComponentName returns the name of the component for use with
-// addonv1alpha1.CommonObject
+// addonv1alpha1.CommonObject.
 func (c *NestedAPIServer) ComponentName() string {
 	return string(APIServer)
 }
 
 // CommonSpec returns the addons spec of the object allowing common funcs like
-// Channel & Version to be usable
+// Channel & Version to be usable.
 func (c *NestedAPIServer) CommonSpec() addonv1alpha1.CommonSpec {
 	return c.Spec.CommonSpec
 }
 
 // GetCommonStatus will return the common status for checking is a component
-// was successfully deployed
+// was successfully deployed.
 func (c *NestedAPIServer) GetCommonStatus() addonv1alpha1.CommonStatus {
 	return c.Status.CommonStatus
 }
 
 // SetCommonStatus will set the status so that abstract representations can set
-// Ready and Phases
+// Ready and Phases.
 func (c *NestedAPIServer) SetCommonStatus(s addonv1alpha1.CommonStatus) {
 	c.Status.CommonStatus = s
 }
 
-// PatchSpec returns the patches to be applied
+// PatchSpec returns the patches to be applied.
 func (c *NestedAPIServer) PatchSpec() addonv1alpha1.PatchSpec {
 	return c.Spec.PatchSpec
 }

controlplane/nested/api/v1alpha4/nestedcomponent_types.go

@@ -21,38 +21,47 @@ import (
 	addonv1alpha1 "sigs.k8s.io/kubebuilder-declarative-pattern/pkg/patterns/addon/pkg/apis/v1alpha1"
 )
 
-// NestedComponentSpec defines the common fields for nested components
+// NestedComponentSpec defines the common fields for nested components.
 type NestedComponentSpec struct {
 	// NestedComponentSpec defines the common information for creating the
-	// component
+	// component.
 	// +optional
 	addonv1alpha1.CommonSpec `json:",inline"`
 
-	// PatchSpecs includes the user specified settings
+	// PatchSpecs includes the user specified settings.
 	// +optional
 	addonv1alpha1.PatchSpec `json:",inline"`
 
 	// Resources defines the amount of computing resources that will be used
-	// by this component
+	// by this component.
 	// +optional
 	Resources corev1.ResourceRequirements `json:"resources,omitempty"`
 
-	// Replicas defines the number of replicas in the component's workload
+	// Replicas defines the number of replicas in the component's workload.
 	// +optional
 	Replicas int32 `json:"replicas,omitempty"`
 }
 
+// ComponentPhase defines the state of the component.
 type ComponentPhase string
 
 const (
-	Ready   ComponentPhase = "Ready"
+	// Ready defines that the component is available and control plane can
+	// continue provisioning.
+	Ready ComponentPhase = "Ready"
+
+	// Unready defines that the component is unavailable.
 	Unready ComponentPhase = "Unready"
 )
 
+// ComponentKind defines the available kinds.
 type ComponentKind string
 
 const (
-	APIServer         ComponentKind = "NestedAPIServer"
-	Etcd              ComponentKind = "NestedEtcd"
+	// APIServer defines the Kind name for the apiserver.
+	APIServer ComponentKind = "NestedAPIServer"
+	// Etcd defines the Kind name for the etcd.
+	Etcd ComponentKind = "NestedEtcd"
+	// ControllerManager defines the kind name for the controller-manager.
 	ControllerManager ComponentKind = "NestedControllerManager"
 )

controlplane/nested/api/v1alpha4/nestedcontrollermanager_types.go

@@ -21,17 +21,17 @@ import (
 	addonv1alpha1 "sigs.k8s.io/kubebuilder-declarative-pattern/pkg/patterns/addon/pkg/apis/v1alpha1"
 )
 
-// NestedControllerManagerSpec defines the desired state of NestedControllerManager
+// NestedControllerManagerSpec defines the desired state of NestedControllerManager.
 type NestedControllerManagerSpec struct {
 	// NestedComponentSpec contains the common and user-specified information
-	// that are required for creating the component
+	// that are required for creating the component.
 	// +optional
 	NestedComponentSpec `json:",inline"`
 }
 
-// NestedControllerManagerStatus defines the observed state of NestedControllerManager
+// NestedControllerManagerStatus defines the observed state of NestedControllerManager.
 type NestedControllerManagerStatus struct {
-	// CommonStatus allows addons status monitoring
+	// CommonStatus allows addons status monitoring.
 	addonv1alpha1.CommonStatus `json:",inline"`
 }
 
@@ -41,7 +41,7 @@ type NestedControllerManagerStatus struct {
 //+kubebuilder:printcolumn:name="Age",type="date",JSONPath=".metadata.creationTimestamp"
 //+kubebuilder:subresource:status
 
-// NestedControllerManager is the Schema for the nestedcontrollermanagers API
+// NestedControllerManager is the Schema for the nestedcontrollermanagers API.
 type NestedControllerManager struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
@@ -52,7 +52,7 @@ type NestedControllerManager struct {
 
 //+kubebuilder:object:root=true
 
-// NestedControllerManagerList contains a list of NestedControllerManager
+// NestedControllerManagerList contains a list of NestedControllerManager.
 type NestedControllerManagerList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata,omitempty"`
@@ -67,30 +67,30 @@ var _ addonv1alpha1.CommonObject = &NestedControllerManager{}
 var _ addonv1alpha1.Patchable = &NestedControllerManager{}
 
 // ComponentName returns the name of the component for use with
-// addonv1alpha1.CommonObject
+// addonv1alpha1.CommonObject.
 func (c *NestedControllerManager) ComponentName() string {
 	return string(ControllerManager)
 }
 
 // CommonSpec returns the addons spec of the object allowing common funcs like
-// Channel & Version to be usable
+// Channel & Version to be usable.
 func (c *NestedControllerManager) CommonSpec() addonv1alpha1.CommonSpec {
 	return c.Spec.CommonSpec
 }
 
 // GetCommonStatus will return the common status for checking is a component
-// was successfully deployed
+// was successfully deployed.
 func (c *NestedControllerManager) GetCommonStatus() addonv1alpha1.CommonStatus {
 	return c.Status.CommonStatus
 }
 
 // SetCommonStatus will set the status so that abstract representations can set
-// Ready and Phases
+// Ready and Phases.
 func (c *NestedControllerManager) SetCommonStatus(s addonv1alpha1.CommonStatus) {
 	c.Status.CommonStatus = s
 }
 
-// PatchSpec returns the patches to be applied
+// PatchSpec returns the patches to be applied.
 func (c *NestedControllerManager) PatchSpec() addonv1alpha1.PatchSpec {
 	return c.Spec.PatchSpec
 }