Merge pull request #860 from knelasevero/migrate-node-afinity-to-plugin

Migrate RemovePodsViolatingNodeAffinity to plugin

pkg/apis/componentconfig/types_pluginargs.go

@@ -46,3 +46,14 @@ type RemoveFailedPodsArgs struct {
 	Reasons                 []string
 	IncludingInitContainers bool
 }
+
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// RemovePodsViolatingNodeAffinityArgs holds arguments used to configure RemovePodsViolatingNodeAffinity plugin.
+type RemovePodsViolatingNodeAffinityArgs struct {
+	metav1.TypeMeta
+
+	Namespaces       *api.Namespaces
+	LabelSelector    *metav1.LabelSelector
+	NodeAffinityType []string
+}

pkg/apis/componentconfig/validation/validation_pluginargs.go

@@ -65,3 +65,17 @@ func validateLabelSelectorArgs(labelSelector *metav1.LabelSelector) error {
 
 	return nil
 }
+
+// ValidateRemovePodsViolatingNodeAffinityArgs validates RemovePodsViolatingNodeAffinity arguments
+func ValidateRemovePodsViolatingNodeAffinityArgs(args *componentconfig.RemovePodsViolatingNodeAffinityArgs) error {
+	if args == nil || len(args.NodeAffinityType) == 0 {
+		return fmt.Errorf("nodeAffinityType needs to be set")
+	}
+
+	// At most one of include/exclude can be set
+	if args.Namespaces != nil && len(args.Namespaces.Include) > 0 && len(args.Namespaces.Exclude) > 0 {
+		return fmt.Errorf("only one of Include/Exclude namespaces can be set")
+	}
+
+	return nil
+}

pkg/apis/componentconfig/zz_generated.deepcopy.go

@@ -104,6 +104,46 @@ func (in *RemoveFailedPodsArgs) DeepCopyObject() runtime.Object {
 	return nil
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RemovePodsViolatingNodeAffinityArgs) DeepCopyInto(out *RemovePodsViolatingNodeAffinityArgs) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	if in.Namespaces != nil {
+		in, out := &in.Namespaces, &out.Namespaces
+		*out = new(api.Namespaces)
+		(*in).DeepCopyInto(*out)
+	}
+	if in.LabelSelector != nil {
+		in, out := &in.LabelSelector, &out.LabelSelector
+		*out = new(v1.LabelSelector)
+		(*in).DeepCopyInto(*out)
+	}
+	if in.NodeAffinityType != nil {
+		in, out := &in.NodeAffinityType, &out.NodeAffinityType
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RemovePodsViolatingNodeAffinityArgs.
+func (in *RemovePodsViolatingNodeAffinityArgs) DeepCopy() *RemovePodsViolatingNodeAffinityArgs {
+	if in == nil {
+		return nil
+	}
+	out := new(RemovePodsViolatingNodeAffinityArgs)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *RemovePodsViolatingNodeAffinityArgs) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *RemovePodsViolatingNodeTaintsArgs) DeepCopyInto(out *RemovePodsViolatingNodeTaintsArgs) {
 	*out = *in