rebase: update kubernetes and libraries to v1.22.0 version

Kubernetes v1.22 version has been released and this update
ceph csi dependencies to use the same version.

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

vendor/k8s.io/api/extensions/v1beta1/generated.proto

@@ -210,6 +210,9 @@ message DaemonSetStatus {
   repeated DaemonSetCondition conditions = 10;
 }
 
+// DaemonSetUpdateStrategy indicates the strategy that the DaemonSet
+// controller will use to perform updates. It includes any additional parameters
+// necessary to perform the update for the indicated strategy.
 message DaemonSetUpdateStrategy {
   // Type of daemon set update. Can be "RollingUpdate" or "OnDelete".
   // Default is OnDelete.
@@ -580,7 +583,12 @@ message IngressRule {
 // mixing different types of rules in a single Ingress is disallowed, so exactly
 // one of the following must be set.
 message IngressRuleValue {
-  // +optional
+  // http is a list of http selectors pointing to backends.
+  // A path is matched against the path of an incoming request. Currently it can
+  // contain characters disallowed from the conventional "path" part of a URL
+  // as defined by RFC 3986. Paths must begin with a '/'.
+  // A backend defines the referenced service endpoint to which the traffic
+  // will be forwarded to.
   optional HTTPIngressRuleValue http = 1;
 }
 
@@ -756,8 +764,8 @@ message NetworkPolicyPort {
   // should be allowed by the policy. This field cannot be defined if the port field
   // is not defined or if the port field is defined as a named (string) port.
   // The endPort must be equal or greater than port.
-  // This feature is in Alpha state and should be enabled using the Feature Gate
-  // "NetworkPolicyEndPort".
+  // This feature is in Beta state and is enabled by default.
+  // It can be disabled using the Feature Gate "NetworkPolicyEndPort".
   // +optional
   optional int32 endPort = 3;
 }
@@ -1090,7 +1098,7 @@ message RollingUpdateDaemonSet {
   // The maximum number of DaemonSet pods that can be unavailable during the
   // update. Value can be an absolute number (ex: 5) or a percentage of total
   // number of DaemonSet pods at the start of the update (ex: 10%). Absolute
-  // number is calculated from percentage by rounding down to a minimum of one.
+  // number is calculated from percentage by rounding up.
   // This cannot be 0 if MaxSurge is 0
   // Default value is 1.
   // Example: when this is set to 30%, at most 30% of the total number of nodes
@@ -1237,6 +1245,7 @@ message ScaleStatus {
 
   // label query over pods that should match the replicas count. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors
   // +optional
+  // +mapType=atomic
   map<string, string> selector = 2;
 
   // label selector for pods that should match the replicas count. This is a serializated

vendor/k8s.io/api/extensions/v1beta1/types.go

@@ -37,6 +37,7 @@ type ScaleStatus struct {
 
 	// label query over pods that should match the replicas count. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors
 	// +optional
+	// +mapType=atomic
 	Selector map[string]string `json:"selector,omitempty" protobuf:"bytes,2,rep,name=selector"`
 
 	// label selector for pods that should match the replicas count. This is a serializated
@@ -73,6 +74,7 @@ type Scale struct {
 // +genclient
 // +genclient:method=GetScale,verb=get,subresource=scale,result=Scale
 // +genclient:method=UpdateScale,verb=update,subresource=scale,input=Scale,result=Scale
+// +genclient:method=ApplyScale,verb=apply,subresource=scale,input=Scale,result=Scale
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 // +k8s:prerelease-lifecycle-gen:introduced=1.1
 // +k8s:prerelease-lifecycle-gen:deprecated=1.8
@@ -327,6 +329,9 @@ type DeploymentList struct {
 	Items []Deployment `json:"items" protobuf:"bytes,2,rep,name=items"`
 }
 
+// DaemonSetUpdateStrategy indicates the strategy that the DaemonSet
+// controller will use to perform updates. It includes any additional parameters
+// necessary to perform the update for the indicated strategy.
 type DaemonSetUpdateStrategy struct {
 	// Type of daemon set update. Can be "RollingUpdate" or "OnDelete".
 	// Default is OnDelete.
@@ -357,7 +362,7 @@ type RollingUpdateDaemonSet struct {
 	// The maximum number of DaemonSet pods that can be unavailable during the
 	// update. Value can be an absolute number (ex: 5) or a percentage of total
 	// number of DaemonSet pods at the start of the update (ex: 10%). Absolute
-	// number is calculated from percentage by rounding down to a minimum of one.
+	// number is calculated from percentage by rounding up.
 	// This cannot be 0 if MaxSurge is 0
 	// Default value is 1.
 	// Example: when this is set to 30%, at most 30% of the total number of nodes
@@ -729,7 +734,12 @@ type IngressRuleValue struct {
 	// 2. Consider adding fields for ingress-type specific global options
 	// usable by a loadbalancer, like http keep-alive.
 
-	// +optional
+	// http is a list of http selectors pointing to backends.
+	// A path is matched against the path of an incoming request. Currently it can
+	// contain characters disallowed from the conventional "path" part of a URL
+	// as defined by RFC 3986. Paths must begin with a '/'.
+	// A backend defines the referenced service endpoint to which the traffic
+	// will be forwarded to.
 	HTTP *HTTPIngressRuleValue `json:"http,omitempty" protobuf:"bytes,1,opt,name=http"`
 }
 
@@ -827,6 +837,7 @@ type IngressBackend struct {
 // +genclient
 // +genclient:method=GetScale,verb=get,subresource=scale,result=Scale
 // +genclient:method=UpdateScale,verb=update,subresource=scale,input=Scale,result=Scale
+// +genclient:method=ApplyScale,verb=apply,subresource=scale,input=Scale,result=Scale
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 // +k8s:prerelease-lifecycle-gen:introduced=1.2
 // +k8s:prerelease-lifecycle-gen:deprecated=1.8
@@ -1482,8 +1493,8 @@ type NetworkPolicyPort struct {
 	// should be allowed by the policy. This field cannot be defined if the port field
 	// is not defined or if the port field is defined as a named (string) port.
 	// The endPort must be equal or greater than port.
-	// This feature is in Alpha state and should be enabled using the Feature Gate
-	// "NetworkPolicyEndPort".
+	// This feature is in Beta state and is enabled by default.
+	// It can be disabled using the Feature Gate "NetworkPolicyEndPort".
 	// +optional
 	EndPort *int32 `json:"endPort,omitempty" protobuf:"bytes,3,opt,name=endPort"`
 }

vendor/k8s.io/api/extensions/v1beta1/types_swagger_doc_generated.go

@@ -122,6 +122,7 @@ func (DaemonSetStatus) SwaggerDoc() map[string]string {
 }
 
 var map_DaemonSetUpdateStrategy = map[string]string{
+	"":              "DaemonSetUpdateStrategy indicates the strategy that the DaemonSet controller will use to perform updates. It includes any additional parameters necessary to perform the update for the indicated strategy.",
 	"type":          "Type of daemon set update. Can be \"RollingUpdate\" or \"OnDelete\". Default is OnDelete.",
 	"rollingUpdate": "Rolling update config params. Present only if type = \"RollingUpdate\".",
 }
@@ -321,7 +322,8 @@ func (IngressRule) SwaggerDoc() map[string]string {
 }
 
 var map_IngressRuleValue = map[string]string{
-	"": "IngressRuleValue represents a rule to apply against incoming requests. If the rule is satisfied, the request is routed to the specified backend. Currently mixing different types of rules in a single Ingress is disallowed, so exactly one of the following must be set.",
+	"":     "IngressRuleValue represents a rule to apply against incoming requests. If the rule is satisfied, the request is routed to the specified backend. Currently mixing different types of rules in a single Ingress is disallowed, so exactly one of the following must be set.",
+	"http": "http is a list of http selectors pointing to backends. A path is matched against the path of an incoming request. Currently it can contain characters disallowed from the conventional \"path\" part of a URL as defined by RFC 3986. Paths must begin with a '/'. A backend defines the referenced service endpoint to which the traffic will be forwarded to.",
 }
 
 func (IngressRuleValue) SwaggerDoc() map[string]string {
@@ -414,7 +416,7 @@ var map_NetworkPolicyPort = map[string]string{
 	"":         "DEPRECATED 1.9 - This group version of NetworkPolicyPort is deprecated by networking/v1/NetworkPolicyPort.",
 	"protocol": "Optional.  The protocol (TCP, UDP, or SCTP) which traffic must match. If not specified, this field defaults to TCP.",
 	"port":     "The port on the given protocol. This can either be a numerical or named port on a pod. If this field is not provided, this matches all port names and numbers. If present, only traffic on the specified protocol AND port will be matched.",
-	"endPort":  "If set, indicates that the range of ports from port to endPort, inclusive, should be allowed by the policy. This field cannot be defined if the port field is not defined or if the port field is defined as a named (string) port. The endPort must be equal or greater than port. This feature is in Alpha state and should be enabled using the Feature Gate \"NetworkPolicyEndPort\".",
+	"endPort":  "If set, indicates that the range of ports from port to endPort, inclusive, should be allowed by the policy. This field cannot be defined if the port field is not defined or if the port field is defined as a named (string) port. The endPort must be equal or greater than port. This feature is in Beta state and is enabled by default. It can be disabled using the Feature Gate \"NetworkPolicyEndPort\".",
 }
 
 func (NetworkPolicyPort) SwaggerDoc() map[string]string {
@@ -556,7 +558,7 @@ func (RollbackConfig) SwaggerDoc() map[string]string {
 
 var map_RollingUpdateDaemonSet = map[string]string{
 	"":               "Spec to control the desired behavior of daemon set rolling update.",
-	"maxUnavailable": "The maximum number of DaemonSet pods that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of total number of DaemonSet pods at the start of the update (ex: 10%). Absolute number is calculated from percentage by rounding down to a minimum of one. This cannot be 0 if MaxSurge is 0 Default value is 1. Example: when this is set to 30%, at most 30% of the total number of nodes that should be running the daemon pod (i.e. status.desiredNumberScheduled) can have their pods stopped for an update at any given time. The update starts by stopping at most 30% of those DaemonSet pods and then brings up new DaemonSet pods in their place. Once the new pods are available, it then proceeds onto other DaemonSet pods, thus ensuring that at least 70% of original number of DaemonSet pods are available at all times during the update.",
+	"maxUnavailable": "The maximum number of DaemonSet pods that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of total number of DaemonSet pods at the start of the update (ex: 10%). Absolute number is calculated from percentage by rounding up. This cannot be 0 if MaxSurge is 0 Default value is 1. Example: when this is set to 30%, at most 30% of the total number of nodes that should be running the daemon pod (i.e. status.desiredNumberScheduled) can have their pods stopped for an update at any given time. The update starts by stopping at most 30% of those DaemonSet pods and then brings up new DaemonSet pods in their place. Once the new pods are available, it then proceeds onto other DaemonSet pods, thus ensuring that at least 70% of original number of DaemonSet pods are available at all times during the update.",
 	"maxSurge":       "The maximum number of nodes with an existing available DaemonSet pod that can have an updated DaemonSet pod during during an update. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). This can not be 0 if MaxUnavailable is 0. Absolute number is calculated from percentage by rounding up to a minimum of 1. Default value is 0. Example: when this is set to 30%, at most 30% of the total number of nodes that should be running the daemon pod (i.e. status.desiredNumberScheduled) can have their a new pod created before the old pod is marked as deleted. The update starts by launching new pods on 30% of nodes. Once an updated pod is available (Ready for at least minReadySeconds) the old DaemonSet pod on that node is marked deleted. If the old pod becomes unavailable for any reason (Ready transitions to false, is evicted, or is drained) an updated pod is immediatedly created on that node without considering surge limits. Allowing surge implies the possibility that the resources consumed by the daemonset on any given node can double if the readiness check fails, and so resource intensive daemonsets should take into account that they may cause evictions during disruption. This is an alpha field and requires enabling DaemonSetUpdateSurge feature gate.",
 }