Fix recvcheck linter issues (#4505)

* Fix recvcheck linter issue

* Add no lint for recvcheck

* Update oneof and allof type methods

* Controller linter fixes

* revert

Author: super-harsh

v2/internal/duration/duration.go

@@ -29,7 +29,7 @@ Duration marshalling
 TODO: remove after go v2: https://github.com/golang/go/issues/10275
 */
 
-func (d ISO8601) MarshalJSON() ([]byte, error) {
+func (d *ISO8601) MarshalJSON() ([]byte, error) {
 	return []byte(fmt.Sprintf(`"%s"`, d.String())), nil
 }
 
@@ -55,7 +55,7 @@ func (d *ISO8601) UnmarshalJSON(b []byte) error {
 	}
 }
 
-func (d ISO8601) String() string {
+func (d *ISO8601) String() string {
 	if d.Duration == time.Duration(0) {
 		return "PT0S"
 	}

v2/internal/genericarmclient/cloud_error.go

@@ -47,12 +47,12 @@ func NewTestCloudError(code string, message string) *CloudError {
 
 // Error implements the error interface for type CloudError.
 // The contents of the error text are not contractual and subject to change.
-func (e CloudError) Error() string {
+func (e *CloudError) Error() string {
 	return e.error.Error()
 }
 
 // Code returns the error code from the message, if present, or UnknownErrorCode if not.
-func (e CloudError) Code() string {
+func (e *CloudError) Code() string {
 	if e.code != nil && *e.code != "" {
 		return *e.code
 	}
@@ -61,7 +61,7 @@ func (e CloudError) Code() string {
 }
 
 // Message returns the message from the error, if present, or UnknownErrorMessage if not.
-func (e CloudError) Message() string {
+func (e *CloudError) Message() string {
 	if e.message != nil && *e.message != "" {
 		return *e.message
 	}
@@ -70,7 +70,7 @@ func (e CloudError) Message() string {
 }
 
 // Target returns the target of the error, if present, or an empty string if not.
-func (e CloudError) Target() string {
+func (e *CloudError) Target() string {
 	if e.target != nil && *e.target != "" {
 		return *e.target
 	}
@@ -79,7 +79,7 @@ func (e CloudError) Target() string {
 }
 
 // Details returns the details of the error, if present, or an empty slice if not
-func (e CloudError) Details() []*ErrorResponse {
+func (e *CloudError) Details() []*ErrorResponse {
 	return e.details
 }
 
@@ -117,6 +117,6 @@ func (e *CloudError) UnmarshalJSON(data []byte) error {
 	return nil
 }
 
-func (e CloudError) Unwrap() error {
+func (e *CloudError) Unwrap() error {
 	return e.error
 }

v2/internal/testcommon/kube_per_test_context.go

@@ -55,7 +55,7 @@ type KubePerTestContext struct {
 	tracker *ResourceTracker
 }
 
-func (tc KubePerTestContext) CreateTestNamespace(namespaceName string) error {
+func (tc *KubePerTestContext) CreateTestNamespace(namespaceName string) error {
 	ns := &corev1.Namespace{
 		ObjectMeta: metav1.ObjectMeta{
 			Name: namespaceName,
@@ -72,22 +72,22 @@ func (tc KubePerTestContext) CreateTestNamespace(namespaceName string) error {
 	return nil
 }
 
-func (tc KubePerTestContext) createTestNamespace() error {
+func (tc *KubePerTestContext) createTestNamespace() error {
 	return tc.CreateTestNamespace(tc.Namespace)
 }
 
-func (tc KubePerTestContext) MakeObjectMeta(prefix string) ctrl.ObjectMeta {
+func (tc *KubePerTestContext) MakeObjectMeta(prefix string) ctrl.ObjectMeta {
 	return tc.MakeObjectMetaWithName(tc.Namer.GenerateName(prefix))
 }
 
-func (tc KubePerTestContext) MakeObjectMetaWithName(name string) ctrl.ObjectMeta {
+func (tc *KubePerTestContext) MakeObjectMetaWithName(name string) ctrl.ObjectMeta {
 	return ctrl.ObjectMeta{
 		Name:      name,
 		Namespace: tc.Namespace,
 	}
 }
 
-func (tc KubePerTestContext) MakeObjectMetaWithNameAndCredentialFrom(name string, credentialFrom string) ctrl.ObjectMeta {
+func (tc *KubePerTestContext) MakeObjectMetaWithNameAndCredentialFrom(name string, credentialFrom string) ctrl.ObjectMeta {
 	return ctrl.ObjectMeta{
 		Name:      name,
 		Namespace: tc.Namespace,
@@ -97,7 +97,7 @@ func (tc KubePerTestContext) MakeObjectMetaWithNameAndCredentialFrom(name string
 	}
 }
 
-func (tc KubePerTestContext) MakeReferenceFromResource(resource client.Object) *genruntime.ResourceReference {
+func (tc *KubePerTestContext) MakeReferenceFromResource(resource client.Object) *genruntime.ResourceReference {
 	gvk, err := apiutil.GVKForObject(resource, tc.scheme)
 	if err != nil {
 		tc.T.Fatal(err)
@@ -110,7 +110,7 @@ func (tc KubePerTestContext) MakeReferenceFromResource(resource client.Object) *
 	}
 }
 
-func (tc KubePerTestContext) NewTestResourceGroup() *resources.ResourceGroup {
+func (tc *KubePerTestContext) NewTestResourceGroup() *resources.ResourceGroup {
 	return &resources.ResourceGroup{
 		ObjectMeta: tc.MakeObjectMeta("rg"),
 		Spec: resources.ResourceGroup_Spec{

v2/internal/testcommon/test_logger.go

@@ -54,7 +54,7 @@ type TestLogger struct {
 	ignoredPanicMax   int
 }
 
-func (_ TestLogger) Init(info logr.RuntimeInfo) {
+func (_ *TestLogger) Init(info logr.RuntimeInfo) {
 }
 
 // kvListFormat was adapted from the klog method of the same name and formats a keysAndValues list into

v2/pkg/genruntime/conditions/conditions.go

@@ -75,6 +75,7 @@ const (
 var _ fmt.Stringer = Condition{}
 
 // Condition defines an extension to status (an observation) of a resource
+// nolint:recvcheck
 // +kubebuilder:object:generate=true
 type Condition struct {
 	// Type of condition.
@@ -117,7 +118,7 @@ type Condition struct {
 
 // IsEquivalent returns true if this condition is equivalent to the passed in condition.
 // Two conditions are equivalent if all of their fields EXCEPT LastTransitionTime are the same.
-func (c Condition) IsEquivalent(other Condition) bool {
+func (c *Condition) IsEquivalent(other Condition) bool {
 	return c.Type == other.Type &&
 		c.Status == other.Status &&
 		c.Severity == other.Severity &&
@@ -127,7 +128,7 @@ func (c Condition) IsEquivalent(other Condition) bool {
 }
 
 // ShouldOverwrite determines if this condition should overwrite the other condition.
-func (c Condition) ShouldOverwrite(other Condition) bool {
+func (c *Condition) ShouldOverwrite(other Condition) bool {
 	// Safety check that the two conditions are of the same type. If not they certainly shouldn't overwrite
 	if c.Type != other.Type {
 		return false
@@ -161,7 +162,7 @@ func (c Condition) ShouldOverwrite(other Condition) bool {
 //
 // Keep in mind that this priority is specifically for comparing Conditions with the same ObservedGeneration. If the ObservedGeneration
 // is different, the newer one always wins.
-func (c Condition) priority() int {
+func (c *Condition) priority() int {
 	switch c.Status {
 	case metav1.ConditionTrue:
 		return 5
@@ -188,10 +189,10 @@ func (c Condition) priority() int {
 }
 
 // Copy returns an independent copy of the Condition
-func (c Condition) Copy() Condition {
+func (c *Condition) Copy() Condition {
 	// NB: If you change this to a non-simple copy
 	// you will need to update genruntime.CloneSliceOfCondition
-	return c
+	return *c
 }
 
 // String returns a string representation of this condition

v2/pkg/genruntime/configmaps.go

@@ -13,6 +13,7 @@ import (
 
 // ConfigMapReference is a reference to a Kubernetes configmap and key in the same namespace as
 // the resource it is on.
+// nolint:recvcheck
 // +kubebuilder:object:generate=true
 type ConfigMapReference struct {
 	// Name is the name of the Kubernetes configmap being referenced.

v2/pkg/genruntime/core/destination_expression.go

@@ -31,6 +31,6 @@ type DestinationExpression struct {
 	Value string `json:"value,omitempty"`
 }
 
-func (s DestinationExpression) String() string {
+func (s *DestinationExpression) String() string {
 	return fmt.Sprintf("Name: %q, Key: %q, Value: %q", s.Name, s.Key, s.Value)
 }

v2/pkg/genruntime/resource_reference.go

@@ -39,7 +39,7 @@ type KnownResourceReference struct {
 }
 
 // AsResourceReference transforms this KnownResourceReference into a ResourceReference
-func (ref KnownResourceReference) AsResourceReference(group string, kind string) *ResourceReference {
+func (ref *KnownResourceReference) AsResourceReference(group string, kind string) *ResourceReference {
 	if ref.Name == "" {
 		group = ""
 		kind = ""
@@ -63,7 +63,7 @@ type KubernetesOwnerReference struct {
 }
 
 // AsResourceReference transforms this KnownResourceReference into a ResourceReference
-func (ref KubernetesOwnerReference) AsResourceReference(group string, kind string) *ResourceReference {
+func (ref *KubernetesOwnerReference) AsResourceReference(group string, kind string) *ResourceReference {
 	return &ResourceReference{
 		Group: group,
 		Kind:  kind,
@@ -90,7 +90,7 @@ type ArbitraryOwnerReference struct {
 }
 
 // AsResourceReference transforms this ArbitraryOwnerReference into a ResourceReference
-func (ref ArbitraryOwnerReference) AsResourceReference() *ResourceReference {
+func (ref *ArbitraryOwnerReference) AsResourceReference() *ResourceReference {
 	return &ResourceReference{
 		Group: ref.Group,
 		Kind:  ref.Kind,
@@ -102,6 +102,7 @@ func (ref ArbitraryOwnerReference) AsResourceReference() *ResourceReference {
 var _ fmt.Stringer = ResourceReference{}
 
 // ResourceReference represents a resource reference, either to a Kubernetes resource or directly to an Azure resource via ARMID
+// nolint:recvcheck
 // +kubebuilder:object:generate=true
 type ResourceReference struct {
 	// Group is the Kubernetes group of the resource.
@@ -131,12 +132,12 @@ func CreateResourceReferenceFromARMID(armID string) ResourceReference {
 }
 
 // IsDirectARMReference returns true if this ResourceReference is referring to an ARMID directly.
-func (ref ResourceReference) IsDirectARMReference() bool {
+func (ref *ResourceReference) IsDirectARMReference() bool {
 	return ref.ARMID != "" && ref.Name == "" && ref.Group == "" && ref.Kind == ""
 }
 
 // IsKubernetesReference returns true if this ResourceReference is referring to a Kubernetes resource.
-func (ref ResourceReference) IsKubernetesReference() bool {
+func (ref *ResourceReference) IsKubernetesReference() bool {
 	return ref.ARMID == "" && ref.Name != "" && ref.Group != "" && ref.Kind != ""
 }
 
@@ -155,7 +156,7 @@ func (ref ResourceReference) String() string {
 
 // TODO: We wouldn't need this if controller-gen supported DUs or OneOf better, see: https://github.com/kubernetes-sigs/controller-tools/issues/461
 // Validate validates the ResourceReference to ensure that it is structurally valid.
-func (ref ResourceReference) Validate() (admission.Warnings, error) {
+func (ref *ResourceReference) Validate() (admission.Warnings, error) {
 	if ref.ARMID == "" && ref.Name == "" && ref.Group == "" && ref.Kind == "" {
 		return nil, eris.Errorf("at least one of ['ARMID'] or ['Group', 'Kind', 'Namespace', 'Name'] must be set for ResourceReference")
 	}
@@ -172,22 +173,22 @@ func (ref ResourceReference) Validate() (admission.Warnings, error) {
 }
 
 // AsNamespacedRef creates a NamespacedResourceReference from this reference.
-func (ref ResourceReference) AsNamespacedRef(namespace string) NamespacedResourceReference {
+func (ref *ResourceReference) AsNamespacedRef(namespace string) NamespacedResourceReference {
 	// If this is a direct ARM reference, don't append a namespace as it reads weird
 	if ref.IsDirectARMReference() {
 		return NamespacedResourceReference{
-			ResourceReference: ref,
+			ResourceReference: *ref,
 		}
 	}
 
 	return NamespacedResourceReference{
-		ResourceReference: ref,
+		ResourceReference: *ref,
 		Namespace:         namespace,
 	}
 }
 
 // GroupKind returns the GroupKind of the resource reference
-func (ref ResourceReference) GroupKind() schema.GroupKind {
+func (ref *ResourceReference) GroupKind() schema.GroupKind {
 	return schema.GroupKind{
 		Group: ref.Group,
 		Kind:  ref.Kind,
@@ -214,13 +215,13 @@ func LookupOwnerGroupKind(v interface{}) (string, string) {
 }
 
 // Copy makes an independent copy of the KnownResourceReference
-func (ref KnownResourceReference) Copy() KnownResourceReference {
-	return ref
+func (ref *KnownResourceReference) Copy() KnownResourceReference {
+	return *ref
 }
 
 // Copy makes an independent copy of the ArbitraryOwnerReference
-func (ref ArbitraryOwnerReference) Copy() ArbitraryOwnerReference {
-	return ref
+func (ref *ArbitraryOwnerReference) Copy() ArbitraryOwnerReference {
+	return *ref
 }
 
 // Copy makes an independent copy of the ResourceReference
@@ -229,8 +230,8 @@ func (ref ResourceReference) Copy() ResourceReference {
 }
 
 // Copy makes an independent copy of the KubernetesOwnerReference
-func (ref KubernetesOwnerReference) Copy() KubernetesOwnerReference {
-	return ref
+func (ref *KubernetesOwnerReference) Copy() KubernetesOwnerReference {
+	return *ref
 }
 
 // ValidateResourceReferences calls Validate on each ResourceReference

v2/pkg/genruntime/secrets.go

@@ -11,6 +11,7 @@ import (
 
 // SecretReference is a reference to a Kubernetes secret and key in the same namespace as
 // the resource it is on.
+// nolint:recvcheck
 // +kubebuilder:object:generate=true
 type SecretReference struct {
 	// Name is the name of the Kubernetes secret being referenced.
@@ -62,6 +63,7 @@ func (s NamespacedSecretReference) String() string {
 
 // SecretMapReference is a reference to a Kubernetes secret in the same namespace as
 // the resource it is on.
+// nolint:recvcheck
 // +kubebuilder:object:generate=true
 type SecretMapReference struct {
 	// Name is the name of the Kubernetes secret being referenced.

v2/tools/generator/internal/astmodel/allof_type.go

@@ -92,7 +92,7 @@ func BuildAllOfType(types ...Type) Type {
 // Types returns what types the AllOf can be.
 // Exposed as ReadonlyTypeSet so caller can't break invariants.
 func (allOf *AllOfType) Types() ReadonlyTypeSet {
-	return allOf.types
+	return &allOf.types
 }
 
 // References returns any type referenced by the AllOf types