Changes to accommodate client-go changes and kube vendor update

to v1.18.0

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>

vendor/k8s.io/kube-scheduler/extender/v1/doc.go

@@ -0,0 +1,20 @@
+/*
+Copyright 2019 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// +k8s:deepcopy-gen=package
+
+// Package v1 contains scheduler API objects.
+package v1 // import "k8s.io/kube-scheduler/extender/v1"

vendor/k8s.io/kube-scheduler/extender/v1/types.go

@@ -0,0 +1,126 @@
+/*
+Copyright 2019 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1
+
+import (
+	v1 "k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/types"
+)
+
+const (
+	// MinExtenderPriority defines the min priority value for extender.
+	MinExtenderPriority int64 = 0
+
+	// MaxExtenderPriority defines the max priority value for extender.
+	MaxExtenderPriority int64 = 10
+)
+
+// ExtenderPreemptionResult represents the result returned by preemption phase of extender.
+type ExtenderPreemptionResult struct {
+	NodeNameToMetaVictims map[string]*MetaVictims
+}
+
+// ExtenderPreemptionArgs represents the arguments needed by the extender to preempt pods on nodes.
+type ExtenderPreemptionArgs struct {
+	// Pod being scheduled
+	Pod *v1.Pod
+	// Victims map generated by scheduler preemption phase
+	// Only set NodeNameToMetaVictims if Extender.NodeCacheCapable == true. Otherwise, only set NodeNameToVictims.
+	NodeNameToVictims     map[string]*Victims
+	NodeNameToMetaVictims map[string]*MetaVictims
+}
+
+// Victims represents:
+//   pods:  a group of pods expected to be preempted.
+//   numPDBViolations: the count of violations of PodDisruptionBudget
+type Victims struct {
+	Pods             []*v1.Pod
+	NumPDBViolations int64
+}
+
+// MetaPod represent identifier for a v1.Pod
+type MetaPod struct {
+	UID string
+}
+
+// MetaVictims represents:
+//   pods:  a group of pods expected to be preempted.
+//     Only Pod identifiers will be sent and user are expect to get v1.Pod in their own way.
+//   numPDBViolations: the count of violations of PodDisruptionBudget
+type MetaVictims struct {
+	Pods             []*MetaPod
+	NumPDBViolations int64
+}
+
+// ExtenderArgs represents the arguments needed by the extender to filter/prioritize
+// nodes for a pod.
+type ExtenderArgs struct {
+	// Pod being scheduled
+	Pod *v1.Pod
+	// List of candidate nodes where the pod can be scheduled; to be populated
+	// only if Extender.NodeCacheCapable == false
+	Nodes *v1.NodeList
+	// List of candidate node names where the pod can be scheduled; to be
+	// populated only if Extender.NodeCacheCapable == true
+	NodeNames *[]string
+}
+
+// FailedNodesMap represents the filtered out nodes, with node names and failure messages
+type FailedNodesMap map[string]string
+
+// ExtenderFilterResult represents the results of a filter call to an extender
+type ExtenderFilterResult struct {
+	// Filtered set of nodes where the pod can be scheduled; to be populated
+	// only if Extender.NodeCacheCapable == false
+	Nodes *v1.NodeList
+	// Filtered set of nodes where the pod can be scheduled; to be populated
+	// only if Extender.NodeCacheCapable == true
+	NodeNames *[]string
+	// Filtered out nodes where the pod can't be scheduled and the failure messages
+	FailedNodes FailedNodesMap
+	// Error message indicating failure
+	Error string
+}
+
+// ExtenderBindingArgs represents the arguments to an extender for binding a pod to a node.
+type ExtenderBindingArgs struct {
+	// PodName is the name of the pod being bound
+	PodName string
+	// PodNamespace is the namespace of the pod being bound
+	PodNamespace string
+	// PodUID is the UID of the pod being bound
+	PodUID types.UID
+	// Node selected by the scheduler
+	Node string
+}
+
+// ExtenderBindingResult represents the result of binding of a pod to a node from an extender.
+type ExtenderBindingResult struct {
+	// Error message indicating failure
+	Error string
+}
+
+// HostPriority represents the priority of scheduling to a particular host, higher priority is better.
+type HostPriority struct {
+	// Name of the host
+	Host string
+	// Score associated with the host
+	Score int64
+}
+
+// HostPriorityList declares a []HostPriority type.
+type HostPriorityList []HostPriority

vendor/k8s.io/kube-scheduler/extender/v1/zz_generated.deepcopy.go

@@ -0,0 +1,339 @@
+// +build !ignore_autogenerated
+
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by deepcopy-gen. DO NOT EDIT.
+
+package v1
+
+import (
+	corev1 "k8s.io/api/core/v1"
+)
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ExtenderArgs) DeepCopyInto(out *ExtenderArgs) {
+	*out = *in
+	if in.Pod != nil {
+		in, out := &in.Pod, &out.Pod
+		*out = new(corev1.Pod)
+		(*in).DeepCopyInto(*out)
+	}
+	if in.Nodes != nil {
+		in, out := &in.Nodes, &out.Nodes
+		*out = new(corev1.NodeList)
+		(*in).DeepCopyInto(*out)
+	}
+	if in.NodeNames != nil {
+		in, out := &in.NodeNames, &out.NodeNames
+		*out = new([]string)
+		if **in != nil {
+			in, out := *in, *out
+			*out = make([]string, len(*in))
+			copy(*out, *in)
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExtenderArgs.
+func (in *ExtenderArgs) DeepCopy() *ExtenderArgs {
+	if in == nil {
+		return nil
+	}
+	out := new(ExtenderArgs)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ExtenderBindingArgs) DeepCopyInto(out *ExtenderBindingArgs) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExtenderBindingArgs.
+func (in *ExtenderBindingArgs) DeepCopy() *ExtenderBindingArgs {
+	if in == nil {
+		return nil
+	}
+	out := new(ExtenderBindingArgs)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ExtenderBindingResult) DeepCopyInto(out *ExtenderBindingResult) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExtenderBindingResult.
+func (in *ExtenderBindingResult) DeepCopy() *ExtenderBindingResult {
+	if in == nil {
+		return nil
+	}
+	out := new(ExtenderBindingResult)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ExtenderFilterResult) DeepCopyInto(out *ExtenderFilterResult) {
+	*out = *in
+	if in.Nodes != nil {
+		in, out := &in.Nodes, &out.Nodes
+		*out = new(corev1.NodeList)
+		(*in).DeepCopyInto(*out)
+	}
+	if in.NodeNames != nil {
+		in, out := &in.NodeNames, &out.NodeNames
+		*out = new([]string)
+		if **in != nil {
+			in, out := *in, *out
+			*out = make([]string, len(*in))
+			copy(*out, *in)
+		}
+	}
+	if in.FailedNodes != nil {
+		in, out := &in.FailedNodes, &out.FailedNodes
+		*out = make(FailedNodesMap, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExtenderFilterResult.
+func (in *ExtenderFilterResult) DeepCopy() *ExtenderFilterResult {
+	if in == nil {
+		return nil
+	}
+	out := new(ExtenderFilterResult)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ExtenderPreemptionArgs) DeepCopyInto(out *ExtenderPreemptionArgs) {
+	*out = *in
+	if in.Pod != nil {
+		in, out := &in.Pod, &out.Pod
+		*out = new(corev1.Pod)
+		(*in).DeepCopyInto(*out)
+	}
+	if in.NodeNameToVictims != nil {
+		in, out := &in.NodeNameToVictims, &out.NodeNameToVictims
+		*out = make(map[string]*Victims, len(*in))
+		for key, val := range *in {
+			var outVal *Victims
+			if val == nil {
+				(*out)[key] = nil
+			} else {
+				in, out := &val, &outVal
+				*out = new(Victims)
+				(*in).DeepCopyInto(*out)
+			}
+			(*out)[key] = outVal
+		}
+	}
+	if in.NodeNameToMetaVictims != nil {
+		in, out := &in.NodeNameToMetaVictims, &out.NodeNameToMetaVictims
+		*out = make(map[string]*MetaVictims, len(*in))
+		for key, val := range *in {
+			var outVal *MetaVictims
+			if val == nil {
+				(*out)[key] = nil
+			} else {
+				in, out := &val, &outVal
+				*out = new(MetaVictims)
+				(*in).DeepCopyInto(*out)
+			}
+			(*out)[key] = outVal
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExtenderPreemptionArgs.
+func (in *ExtenderPreemptionArgs) DeepCopy() *ExtenderPreemptionArgs {
+	if in == nil {
+		return nil
+	}
+	out := new(ExtenderPreemptionArgs)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ExtenderPreemptionResult) DeepCopyInto(out *ExtenderPreemptionResult) {
+	*out = *in
+	if in.NodeNameToMetaVictims != nil {
+		in, out := &in.NodeNameToMetaVictims, &out.NodeNameToMetaVictims
+		*out = make(map[string]*MetaVictims, len(*in))
+		for key, val := range *in {
+			var outVal *MetaVictims
+			if val == nil {
+				(*out)[key] = nil
+			} else {
+				in, out := &val, &outVal
+				*out = new(MetaVictims)
+				(*in).DeepCopyInto(*out)
+			}
+			(*out)[key] = outVal
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExtenderPreemptionResult.
+func (in *ExtenderPreemptionResult) DeepCopy() *ExtenderPreemptionResult {
+	if in == nil {
+		return nil
+	}
+	out := new(ExtenderPreemptionResult)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in FailedNodesMap) DeepCopyInto(out *FailedNodesMap) {
+	{
+		in := &in
+		*out = make(FailedNodesMap, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+		return
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FailedNodesMap.
+func (in FailedNodesMap) DeepCopy() FailedNodesMap {
+	if in == nil {
+		return nil
+	}
+	out := new(FailedNodesMap)
+	in.DeepCopyInto(out)
+	return *out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *HostPriority) DeepCopyInto(out *HostPriority) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HostPriority.
+func (in *HostPriority) DeepCopy() *HostPriority {
+	if in == nil {
+		return nil
+	}
+	out := new(HostPriority)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in HostPriorityList) DeepCopyInto(out *HostPriorityList) {
+	{
+		in := &in
+		*out = make(HostPriorityList, len(*in))
+		copy(*out, *in)
+		return
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HostPriorityList.
+func (in HostPriorityList) DeepCopy() HostPriorityList {
+	if in == nil {
+		return nil
+	}
+	out := new(HostPriorityList)
+	in.DeepCopyInto(out)
+	return *out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *MetaPod) DeepCopyInto(out *MetaPod) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MetaPod.
+func (in *MetaPod) DeepCopy() *MetaPod {
+	if in == nil {
+		return nil
+	}
+	out := new(MetaPod)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *MetaVictims) DeepCopyInto(out *MetaVictims) {
+	*out = *in
+	if in.Pods != nil {
+		in, out := &in.Pods, &out.Pods
+		*out = make([]*MetaPod, len(*in))
+		for i := range *in {
+			if (*in)[i] != nil {
+				in, out := &(*in)[i], &(*out)[i]
+				*out = new(MetaPod)
+				**out = **in
+			}
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MetaVictims.
+func (in *MetaVictims) DeepCopy() *MetaVictims {
+	if in == nil {
+		return nil
+	}
+	out := new(MetaVictims)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Victims) DeepCopyInto(out *Victims) {
+	*out = *in
+	if in.Pods != nil {
+		in, out := &in.Pods, &out.Pods
+		*out = make([]*corev1.Pod, len(*in))
+		for i := range *in {
+			if (*in)[i] != nil {
+				in, out := &(*in)[i], &(*out)[i]
+				*out = new(corev1.Pod)
+				(*in).DeepCopyInto(*out)
+			}
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Victims.
+func (in *Victims) DeepCopy() *Victims {
+	if in == nil {
+		return nil
+	}
+	out := new(Victims)
+	in.DeepCopyInto(out)
+	return out
+}