Add field for KubeletConfiguration and Regenerate

pkg/kubelet/apis/config/types.go

@@ -397,6 +397,15 @@ type KubeletConfiguration struct {
 	// +featureGate=GracefulNodeShutdown
 	// +optional
 	ShutdownGracePeriodCriticalPods metav1.Duration
+	// ShutdownGracePeriodByPodPriority specifies the shutdown grace period for Pods based
+	// on their associated priority class value.
+	// When a shutdown request is received, the Kubelet will initiate shutdown on all pods
+	// running on the node with a grace period that depends on the priority of the pod,
+	// and then wait for all pods to exit.
+	// Each entry in the array represents the graceful shutdown time a pod with a priority
+	// class value that lies in the range of that value and the next higher entry in the
+	// list when the node is shutting down.
+	ShutdownGracePeriodByPodPriority []ShutdownGracePeriodByPodPriority
 	// ReservedMemory specifies a comma-separated list of memory reservations for NUMA nodes.
 	// The parameter makes sense only in the context of the memory manager feature. The memory manager will not allocate reserved memory for container workloads.
 	// For example, if you have a NUMA0 with 10Gi of memory and the ReservedMemory was specified to reserve 1Gi of memory at NUMA0,
@@ -595,6 +604,14 @@ type MemoryReservation struct {
 	Limits   v1.ResourceList
 }
 
+// ShutdownGracePeriodByPodPriority specifies the shutdown grace period for Pods based on their associated priority class value
+type ShutdownGracePeriodByPodPriority struct {
+	// priority is the priority value associated with the shutdown grace period
+	Priority int32
+	// shutdownGracePeriodSeconds is the shutdown grace period in seconds
+	ShutdownGracePeriodSeconds int64
+}
+
 type MemorySwapConfiguration struct {
 	// swapBehavior configures swap memory available to container workloads. May be one of
 	// "", "LimitedSwap": workload combined memory and swap usage cannot exceed pod memory limit

pkg/kubelet/apis/config/v1beta1/zz_generated.conversion.go

@@ -140,6 +140,16 @@ func RegisterConversions(s *runtime.Scheme) error {
 	}); err != nil {
 		return err
 	}
+	if err := s.AddGeneratedConversionFunc((*v1beta1.ShutdownGracePeriodByPodPriority)(nil), (*config.ShutdownGracePeriodByPodPriority)(nil), func(a, b interface{}, scope conversion.Scope) error {
+		return Convert_v1beta1_ShutdownGracePeriodByPodPriority_To_config_ShutdownGracePeriodByPodPriority(a.(*v1beta1.ShutdownGracePeriodByPodPriority), b.(*config.ShutdownGracePeriodByPodPriority), scope)
+	}); err != nil {
+		return err
+	}
+	if err := s.AddGeneratedConversionFunc((*config.ShutdownGracePeriodByPodPriority)(nil), (*v1beta1.ShutdownGracePeriodByPodPriority)(nil), func(a, b interface{}, scope conversion.Scope) error {
+		return Convert_config_ShutdownGracePeriodByPodPriority_To_v1beta1_ShutdownGracePeriodByPodPriority(a.(*config.ShutdownGracePeriodByPodPriority), b.(*v1beta1.ShutdownGracePeriodByPodPriority), scope)
+	}); err != nil {
+		return err
+	}
 	return nil
 }
 
@@ -381,6 +391,7 @@ func autoConvert_v1beta1_KubeletConfiguration_To_config_KubeletConfiguration(in
 	}
 	out.ShutdownGracePeriod = in.ShutdownGracePeriod
 	out.ShutdownGracePeriodCriticalPods = in.ShutdownGracePeriodCriticalPods
+	out.ShutdownGracePeriodByPodPriority = *(*[]config.ShutdownGracePeriodByPodPriority)(unsafe.Pointer(&in.ShutdownGracePeriodByPodPriority))
 	out.ReservedMemory = *(*[]config.MemoryReservation)(unsafe.Pointer(&in.ReservedMemory))
 	if err := v1.Convert_Pointer_bool_To_bool(&in.EnableProfilingHandler, &out.EnableProfilingHandler, s); err != nil {
 		return err
@@ -556,6 +567,7 @@ func autoConvert_config_KubeletConfiguration_To_v1beta1_KubeletConfiguration(in
 	}
 	out.ShutdownGracePeriod = in.ShutdownGracePeriod
 	out.ShutdownGracePeriodCriticalPods = in.ShutdownGracePeriodCriticalPods
+	out.ShutdownGracePeriodByPodPriority = *(*[]v1beta1.ShutdownGracePeriodByPodPriority)(unsafe.Pointer(&in.ShutdownGracePeriodByPodPriority))
 	out.ReservedMemory = *(*[]v1beta1.MemoryReservation)(unsafe.Pointer(&in.ReservedMemory))
 	if err := v1.Convert_bool_To_Pointer_bool(&in.EnableProfilingHandler, &out.EnableProfilingHandler, s); err != nil {
 		return err
@@ -708,3 +720,25 @@ func autoConvert_config_SerializedNodeConfigSource_To_v1beta1_SerializedNodeConf
 func Convert_config_SerializedNodeConfigSource_To_v1beta1_SerializedNodeConfigSource(in *config.SerializedNodeConfigSource, out *v1beta1.SerializedNodeConfigSource, s conversion.Scope) error {
 	return autoConvert_config_SerializedNodeConfigSource_To_v1beta1_SerializedNodeConfigSource(in, out, s)
 }
+
+func autoConvert_v1beta1_ShutdownGracePeriodByPodPriority_To_config_ShutdownGracePeriodByPodPriority(in *v1beta1.ShutdownGracePeriodByPodPriority, out *config.ShutdownGracePeriodByPodPriority, s conversion.Scope) error {
+	out.Priority = in.Priority
+	out.ShutdownGracePeriodSeconds = in.ShutdownGracePeriodSeconds
+	return nil
+}
+
+// Convert_v1beta1_ShutdownGracePeriodByPodPriority_To_config_ShutdownGracePeriodByPodPriority is an autogenerated conversion function.
+func Convert_v1beta1_ShutdownGracePeriodByPodPriority_To_config_ShutdownGracePeriodByPodPriority(in *v1beta1.ShutdownGracePeriodByPodPriority, out *config.ShutdownGracePeriodByPodPriority, s conversion.Scope) error {
+	return autoConvert_v1beta1_ShutdownGracePeriodByPodPriority_To_config_ShutdownGracePeriodByPodPriority(in, out, s)
+}
+
+func autoConvert_config_ShutdownGracePeriodByPodPriority_To_v1beta1_ShutdownGracePeriodByPodPriority(in *config.ShutdownGracePeriodByPodPriority, out *v1beta1.ShutdownGracePeriodByPodPriority, s conversion.Scope) error {
+	out.Priority = in.Priority
+	out.ShutdownGracePeriodSeconds = in.ShutdownGracePeriodSeconds
+	return nil
+}
+
+// Convert_config_ShutdownGracePeriodByPodPriority_To_v1beta1_ShutdownGracePeriodByPodPriority is an autogenerated conversion function.
+func Convert_config_ShutdownGracePeriodByPodPriority_To_v1beta1_ShutdownGracePeriodByPodPriority(in *config.ShutdownGracePeriodByPodPriority, out *v1beta1.ShutdownGracePeriodByPodPriority, s conversion.Scope) error {
+	return autoConvert_config_ShutdownGracePeriodByPodPriority_To_v1beta1_ShutdownGracePeriodByPodPriority(in, out, s)
+}

pkg/kubelet/apis/config/zz_generated.deepcopy.go

@@ -283,6 +283,11 @@ func (in *KubeletConfiguration) DeepCopyInto(out *KubeletConfiguration) {
 	in.Logging.DeepCopyInto(&out.Logging)
 	out.ShutdownGracePeriod = in.ShutdownGracePeriod
 	out.ShutdownGracePeriodCriticalPods = in.ShutdownGracePeriodCriticalPods
+	if in.ShutdownGracePeriodByPodPriority != nil {
+		in, out := &in.ShutdownGracePeriodByPodPriority, &out.ShutdownGracePeriodByPodPriority
+		*out = make([]ShutdownGracePeriodByPodPriority, len(*in))
+		copy(*out, *in)
+	}
 	if in.ReservedMemory != nil {
 		in, out := &in.ReservedMemory, &out.ReservedMemory
 		*out = make([]MemoryReservation, len(*in))
@@ -438,3 +443,19 @@ func (in *SerializedNodeConfigSource) DeepCopyObject() runtime.Object {
 	}
 	return nil
 }
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ShutdownGracePeriodByPodPriority) DeepCopyInto(out *ShutdownGracePeriodByPodPriority) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ShutdownGracePeriodByPodPriority.
+func (in *ShutdownGracePeriodByPodPriority) DeepCopy() *ShutdownGracePeriodByPodPriority {
+	if in == nil {
+		return nil
+	}
+	out := new(ShutdownGracePeriodByPodPriority)
+	in.DeepCopyInto(out)
+	return out
+}