Merge pull request #74260 from stafot/update-vendor-dependencies

Update vendor package github.com/hashicorp/golang-lru

Kubernetes-commit: a2592364be3f4f9943f841182b27d0c62050a84a

vendor/github.com/hashicorp/golang-lru/2q.go

@@ -30,9 +30,9 @@ type TwoQueueCache struct {
 	size       int
 	recentSize int
 
-	recent      *simplelru.LRU
-	frequent    *simplelru.LRU
-	recentEvict *simplelru.LRU
+	recent      simplelru.LRUCache
+	frequent    simplelru.LRUCache
+	recentEvict simplelru.LRUCache
 	lock        sync.RWMutex
 }
 
@@ -84,7 +84,8 @@ func New2QParams(size int, recentRatio float64, ghostRatio float64) (*TwoQueueCa
 	return c, nil
 }
 
-func (c *TwoQueueCache) Get(key interface{}) (interface{}, bool) {
+// Get looks up a key's value from the cache.
+func (c *TwoQueueCache) Get(key interface{}) (value interface{}, ok bool) {
 	c.lock.Lock()
 	defer c.lock.Unlock()
 
@@ -105,6 +106,7 @@ func (c *TwoQueueCache) Get(key interface{}) (interface{}, bool) {
 	return nil, false
 }
 
+// Add adds a value to the cache.
 func (c *TwoQueueCache) Add(key, value interface{}) {
 	c.lock.Lock()
 	defer c.lock.Unlock()
@@ -160,12 +162,15 @@ func (c *TwoQueueCache) ensureSpace(recentEvict bool) {
 	c.frequent.RemoveOldest()
 }
 
+// Len returns the number of items in the cache.
 func (c *TwoQueueCache) Len() int {
 	c.lock.RLock()
 	defer c.lock.RUnlock()
 	return c.recent.Len() + c.frequent.Len()
 }
 
+// Keys returns a slice of the keys in the cache.
+// The frequently used keys are first in the returned slice.
 func (c *TwoQueueCache) Keys() []interface{} {
 	c.lock.RLock()
 	defer c.lock.RUnlock()
@@ -174,6 +179,7 @@ func (c *TwoQueueCache) Keys() []interface{} {
 	return append(k1, k2...)
 }
 
+// Remove removes the provided key from the cache.
 func (c *TwoQueueCache) Remove(key interface{}) {
 	c.lock.Lock()
 	defer c.lock.Unlock()
@@ -188,6 +194,7 @@ func (c *TwoQueueCache) Remove(key interface{}) {
 	}
 }
 
+// Purge is used to completely clear the cache.
 func (c *TwoQueueCache) Purge() {
 	c.lock.Lock()
 	defer c.lock.Unlock()
@@ -196,13 +203,17 @@ func (c *TwoQueueCache) Purge() {
 	c.recentEvict.Purge()
 }
 
+// Contains is used to check if the cache contains a key
+// without updating recency or frequency.
 func (c *TwoQueueCache) Contains(key interface{}) bool {
 	c.lock.RLock()
 	defer c.lock.RUnlock()
 	return c.frequent.Contains(key) || c.recent.Contains(key)
 }
 
-func (c *TwoQueueCache) Peek(key interface{}) (interface{}, bool) {
+// Peek is used to inspect the cache value of a key
+// without updating recency or frequency.
+func (c *TwoQueueCache) Peek(key interface{}) (value interface{}, ok bool) {
 	c.lock.RLock()
 	defer c.lock.RUnlock()
 	if val, ok := c.frequent.Peek(key); ok {

vendor/github.com/hashicorp/golang-lru/arc.go

@@ -18,11 +18,11 @@ type ARCCache struct {
 	size int // Size is the total capacity of the cache
 	p    int // P is the dynamic preference towards T1 or T2
 
-	t1 *simplelru.LRU // T1 is the LRU for recently accessed items
-	b1 *simplelru.LRU // B1 is the LRU for evictions from t1
+	t1 simplelru.LRUCache // T1 is the LRU for recently accessed items
+	b1 simplelru.LRUCache // B1 is the LRU for evictions from t1
 
-	t2 *simplelru.LRU // T2 is the LRU for frequently accessed items
-	b2 *simplelru.LRU // B2 is the LRU for evictions from t2
+	t2 simplelru.LRUCache // T2 is the LRU for frequently accessed items
+	b2 simplelru.LRUCache // B2 is the LRU for evictions from t2
 
 	lock sync.RWMutex
 }
@@ -60,11 +60,11 @@ func NewARC(size int) (*ARCCache, error) {
 }
 
 // Get looks up a key's value from the cache.
-func (c *ARCCache) Get(key interface{}) (interface{}, bool) {
+func (c *ARCCache) Get(key interface{}) (value interface{}, ok bool) {
 	c.lock.Lock()
 	defer c.lock.Unlock()
 
-	// Ff the value is contained in T1 (recent), then
+	// If the value is contained in T1 (recent), then
 	// promote it to T2 (frequent)
 	if val, ok := c.t1.Peek(key); ok {
 		c.t1.Remove(key)
@@ -153,7 +153,7 @@ func (c *ARCCache) Add(key, value interface{}) {
 		// Remove from B2
 		c.b2.Remove(key)
 
-		// Add the key to the frequntly used list
+		// Add the key to the frequently used list
 		c.t2.Add(key, value)
 		return
 	}
@@ -247,7 +247,7 @@ func (c *ARCCache) Contains(key interface{}) bool {
 
 // Peek is used to inspect the cache value of a key
 // without updating recency or frequency.
-func (c *ARCCache) Peek(key interface{}) (interface{}, bool) {
+func (c *ARCCache) Peek(key interface{}) (value interface{}, ok bool) {
 	c.lock.RLock()
 	defer c.lock.RUnlock()
 	if val, ok := c.t1.Peek(key); ok {

vendor/github.com/hashicorp/golang-lru/doc.go

@@ -0,0 +1,21 @@
+// Package lru provides three different LRU caches of varying sophistication.
+//
+// Cache is a simple LRU cache. It is based on the
+// LRU implementation in groupcache:
+// https://github.com/golang/groupcache/tree/master/lru
+//
+// TwoQueueCache tracks frequently used and recently used entries separately.
+// This avoids a burst of accesses from taking out frequently used entries,
+// at the cost of about 2x computational overhead and some extra bookkeeping.
+//
+// ARCCache is an adaptive replacement cache. It tracks recent evictions as
+// well as recent usage in both the frequent and recent caches. Its
+// computational overhead is comparable to TwoQueueCache, but the memory
+// overhead is linear with the size of the cache.
+//
+// ARC has been patented by IBM, so do not use it if that is problematic for
+// your program.
+//
+// All caches in this package take locks while operating, and are therefore
+// thread-safe for consumers.
+package lru

vendor/github.com/hashicorp/golang-lru/go.mod

@@ -0,0 +1 @@
+module github.com/hashicorp/golang-lru

vendor/github.com/hashicorp/golang-lru/lru.go

@@ -1,6 +1,3 @@
-// This package provides a simple LRU cache. It is based on the
-// LRU implementation in groupcache:
-// https://github.com/golang/groupcache/tree/master/lru
 package lru
 
 import (
@@ -11,11 +8,11 @@ import (
 
 // Cache is a thread-safe fixed size LRU cache.
 type Cache struct {
-	lru  *simplelru.LRU
+	lru  simplelru.LRUCache
 	lock sync.RWMutex
 }
 
-// New creates an LRU of the given size
+// New creates an LRU of the given size.
 func New(size int) (*Cache, error) {
 	return NewWithEvict(size, nil)
 }
@@ -33,7 +30,7 @@ func NewWithEvict(size int, onEvicted func(key interface{}, value interface{}))
 	return c, nil
 }
 
-// Purge is used to completely clear the cache
+// Purge is used to completely clear the cache.
 func (c *Cache) Purge() {
 	c.lock.Lock()
 	c.lru.Purge()
@@ -41,30 +38,30 @@ func (c *Cache) Purge() {
 }
 
 // Add adds a value to the cache.  Returns true if an eviction occurred.
-func (c *Cache) Add(key, value interface{}) bool {
+func (c *Cache) Add(key, value interface{}) (evicted bool) {
 	c.lock.Lock()
 	defer c.lock.Unlock()
 	return c.lru.Add(key, value)
 }
 
 // Get looks up a key's value from the cache.
-func (c *Cache) Get(key interface{}) (interface{}, bool) {
+func (c *Cache) Get(key interface{}) (value interface{}, ok bool) {
 	c.lock.Lock()
 	defer c.lock.Unlock()
 	return c.lru.Get(key)
 }
 
-// Check if a key is in the cache, without updating the recent-ness
-// or deleting it for being stale.
+// Contains checks if a key is in the cache, without updating the
+// recent-ness or deleting it for being stale.
 func (c *Cache) Contains(key interface{}) bool {
 	c.lock.RLock()
 	defer c.lock.RUnlock()
 	return c.lru.Contains(key)
 }
 
-// Returns the key value (or undefined if not found) without updating
+// Peek returns the key value (or undefined if not found) without updating
 // the "recently used"-ness of the key.
-func (c *Cache) Peek(key interface{}) (interface{}, bool) {
+func (c *Cache) Peek(key interface{}) (value interface{}, ok bool) {
 	c.lock.RLock()
 	defer c.lock.RUnlock()
 	return c.lru.Peek(key)
@@ -73,16 +70,15 @@ func (c *Cache) Peek(key interface{}) (interface{}, bool) {
 // ContainsOrAdd checks if a key is in the cache  without updating the
 // recent-ness or deleting it for being stale,  and if not, adds the value.
 // Returns whether found and whether an eviction occurred.
-func (c *Cache) ContainsOrAdd(key, value interface{}) (ok, evict bool) {
+func (c *Cache) ContainsOrAdd(key, value interface{}) (ok, evicted bool) {
 	c.lock.Lock()
 	defer c.lock.Unlock()
 
 	if c.lru.Contains(key) {
 		return true, false
-	} else {
-		evict := c.lru.Add(key, value)
-		return false, evict
 	}
+	evicted = c.lru.Add(key, value)
+	return false, evicted
 }
 
 // Remove removes the provided key from the cache.

vendor/github.com/hashicorp/golang-lru/simplelru/lru.go

@@ -36,7 +36,7 @@ func NewLRU(size int, onEvict EvictCallback) (*LRU, error) {
 	return c, nil
 }
 
-// Purge is used to completely clear the cache
+// Purge is used to completely clear the cache.
 func (c *LRU) Purge() {
 	for k, v := range c.items {
 		if c.onEvict != nil {
@@ -47,8 +47,8 @@ func (c *LRU) Purge() {
 	c.evictList.Init()
 }
 
-// Add adds a value to the cache.  Returns true if an eviction occured.
-func (c *LRU) Add(key, value interface{}) bool {
+// Add adds a value to the cache.  Returns true if an eviction occurred.
+func (c *LRU) Add(key, value interface{}) (evicted bool) {
 	// Check for existing item
 	if ent, ok := c.items[key]; ok {
 		c.evictList.MoveToFront(ent)
@@ -78,17 +78,18 @@ func (c *LRU) Get(key interface{}) (value interface{}, ok bool) {
 	return
 }
 
-// Check if a key is in the cache, without updating the recent-ness
+// Contains checks if a key is in the cache, without updating the recent-ness
 // or deleting it for being stale.
 func (c *LRU) Contains(key interface{}) (ok bool) {
 	_, ok = c.items[key]
 	return ok
 }
 
-// Returns the key value (or undefined if not found) without updating
+// Peek returns the key value (or undefined if not found) without updating
 // the "recently used"-ness of the key.
 func (c *LRU) Peek(key interface{}) (value interface{}, ok bool) {
-	if ent, ok := c.items[key]; ok {
+	var ent *list.Element
+	if ent, ok = c.items[key]; ok {
 		return ent.Value.(*entry).value, true
 	}
 	return nil, ok
@@ -96,7 +97,7 @@ func (c *LRU) Peek(key interface{}) (value interface{}, ok bool) {
 
 // Remove removes the provided key from the cache, returning if the
 // key was contained.
-func (c *LRU) Remove(key interface{}) bool {
+func (c *LRU) Remove(key interface{}) (present bool) {
 	if ent, ok := c.items[key]; ok {
 		c.removeElement(ent)
 		return true
@@ -105,7 +106,7 @@ func (c *LRU) Remove(key interface{}) bool {
 }
 
 // RemoveOldest removes the oldest item from the cache.
-func (c *LRU) RemoveOldest() (interface{}, interface{}, bool) {
+func (c *LRU) RemoveOldest() (key interface{}, value interface{}, ok bool) {
 	ent := c.evictList.Back()
 	if ent != nil {
 		c.removeElement(ent)
@@ -116,7 +117,7 @@ func (c *LRU) RemoveOldest() (interface{}, interface{}, bool) {
 }
 
 // GetOldest returns the oldest entry
-func (c *LRU) GetOldest() (interface{}, interface{}, bool) {
+func (c *LRU) GetOldest() (key interface{}, value interface{}, ok bool) {
 	ent := c.evictList.Back()
 	if ent != nil {
 		kv := ent.Value.(*entry)

vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go

@@ -0,0 +1,36 @@
+package simplelru
+
+// LRUCache is the interface for simple LRU cache.
+type LRUCache interface {
+	// Adds a value to the cache, returns true if an eviction occurred and
+	// updates the "recently used"-ness of the key.
+	Add(key, value interface{}) bool
+
+	// Returns key's value from the cache and
+	// updates the "recently used"-ness of the key. #value, isFound
+	Get(key interface{}) (value interface{}, ok bool)
+
+	// Check if a key exsists in cache without updating the recent-ness.
+	Contains(key interface{}) (ok bool)
+
+	// Returns key's value without updating the "recently used"-ness of the key.
+	Peek(key interface{}) (value interface{}, ok bool)
+
+	// Removes a key from the cache.
+	Remove(key interface{}) bool
+
+	// Removes the oldest entry from cache.
+	RemoveOldest() (interface{}, interface{}, bool)
+
+	// Returns the oldest entry from the cache. #key, value, isFound
+	GetOldest() (interface{}, interface{}, bool)
+
+	// Returns a slice of the keys in the cache, from oldest to newest.
+	Keys() []interface{}
+
+	// Returns the number of items in the cache.
+	Len() int
+
+	// Clear all cache entries
+	Purge()
+}

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

@@ -263,7 +263,7 @@ message RollingUpdateDeployment {
   // the rolling update starts, such that the total number of old and new pods do not exceed
   // 130% of desired pods. Once old pods have been killed,
   // new ReplicaSet can be scaled up further, ensuring that total number of pods running
-  // at any time during the update is atmost 130% of desired pods.
+  // at any time during the update is at most 130% of desired pods.
   // +optional
   optional k8s.io.apimachinery.pkg.util.intstr.IntOrString maxSurge = 2;
 }

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

@@ -17,7 +17,7 @@ limitations under the License.
 package v1beta1
 
 import (
-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/util/intstr"
@@ -433,7 +433,7 @@ type RollingUpdateDeployment struct {
 	// the rolling update starts, such that the total number of old and new pods do not exceed
 	// 130% of desired pods. Once old pods have been killed,
 	// new ReplicaSet can be scaled up further, ensuring that total number of pods running
-	// at any time during the update is atmost 130% of desired pods.
+	// at any time during the update is at most 130% of desired pods.
 	// +optional
 	MaxSurge *intstr.IntOrString `json:"maxSurge,omitempty" protobuf:"bytes,2,opt,name=maxSurge"`
 }

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

@@ -149,7 +149,7 @@ func (RollbackConfig) SwaggerDoc() map[string]string {
 var map_RollingUpdateDeployment = map[string]string{
 	"":               "Spec to control the desired behavior of rolling update.",
 	"maxUnavailable": "The maximum number of pods that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). Absolute number is calculated from percentage by rounding down. This can not be 0 if MaxSurge is 0. Defaults to 25%. Example: when this is set to 30%, the old ReplicaSet can be scaled down to 70% of desired pods immediately when the rolling update starts. Once new pods are ready, old ReplicaSet can be scaled down further, followed by scaling up the new ReplicaSet, ensuring that the total number of pods available at all times during the update is at least 70% of desired pods.",
-	"maxSurge":       "The maximum number of pods that can be scheduled above the desired number of pods. 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. Defaults to 25%. Example: when this is set to 30%, the new ReplicaSet can be scaled up immediately when the rolling update starts, such that the total number of old and new pods do not exceed 130% of desired pods. Once old pods have been killed, new ReplicaSet can be scaled up further, ensuring that total number of pods running at any time during the update is atmost 130% of desired pods.",
+	"maxSurge":       "The maximum number of pods that can be scheduled above the desired number of pods. 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. Defaults to 25%. Example: when this is set to 30%, the new ReplicaSet can be scaled up immediately when the rolling update starts, such that the total number of old and new pods do not exceed 130% of desired pods. Once old pods have been killed, new ReplicaSet can be scaled up further, ensuring that total number of pods running at any time during the update is at most 130% of desired pods.",
 }
 
 func (RollingUpdateDeployment) SwaggerDoc() map[string]string {

vendor/k8s.io/api/apps/v1beta2/generated.proto

@@ -527,7 +527,7 @@ message RollingUpdateDeployment {
   // the rolling update starts, such that the total number of old and new pods do not exceed
   // 130% of desired pods. Once old pods have been killed,
   // new ReplicaSet can be scaled up further, ensuring that total number of pods running
-  // at any time during the update is atmost 130% of desired pods.
+  // at any time during the update is at most 130% of desired pods.
   // +optional
   optional k8s.io.apimachinery.pkg.util.intstr.IntOrString maxSurge = 2;
 }

vendor/k8s.io/api/apps/v1beta2/types.go

@@ -17,7 +17,7 @@ limitations under the License.
 package v1beta2
 
 import (
-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	runtime "k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/util/intstr"
@@ -413,7 +413,7 @@ type RollingUpdateDeployment struct {
 	// the rolling update starts, such that the total number of old and new pods do not exceed
 	// 130% of desired pods. Once old pods have been killed,
 	// new ReplicaSet can be scaled up further, ensuring that total number of pods running
-	// at any time during the update is atmost 130% of desired pods.
+	// at any time during the update is at most 130% of desired pods.
 	// +optional
 	MaxSurge *intstr.IntOrString `json:"maxSurge,omitempty" protobuf:"bytes,2,opt,name=maxSurge"`
 }

vendor/k8s.io/api/apps/v1beta2/types_swagger_doc_generated.go

@@ -272,7 +272,7 @@ func (RollingUpdateDaemonSet) SwaggerDoc() map[string]string {
 var map_RollingUpdateDeployment = map[string]string{
 	"":               "Spec to control the desired behavior of rolling update.",
 	"maxUnavailable": "The maximum number of pods that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). Absolute number is calculated from percentage by rounding down. This can not be 0 if MaxSurge is 0. Defaults to 25%. Example: when this is set to 30%, the old ReplicaSet can be scaled down to 70% of desired pods immediately when the rolling update starts. Once new pods are ready, old ReplicaSet can be scaled down further, followed by scaling up the new ReplicaSet, ensuring that the total number of pods available at all times during the update is at least 70% of desired pods.",
-	"maxSurge":       "The maximum number of pods that can be scheduled above the desired number of pods. 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. Defaults to 25%. Example: when this is set to 30%, the new ReplicaSet can be scaled up immediately when the rolling update starts, such that the total number of old and new pods do not exceed 130% of desired pods. Once old pods have been killed, new ReplicaSet can be scaled up further, ensuring that total number of pods running at any time during the update is atmost 130% of desired pods.",
+	"maxSurge":       "The maximum number of pods that can be scheduled above the desired number of pods. 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. Defaults to 25%. Example: when this is set to 30%, the new ReplicaSet can be scaled up immediately when the rolling update starts, such that the total number of old and new pods do not exceed 130% of desired pods. Once old pods have been killed, new ReplicaSet can be scaled up further, ensuring that total number of pods running at any time during the update is at most 130% of desired pods.",
 }
 
 func (RollingUpdateDeployment) SwaggerDoc() map[string]string {

vendor/k8s.io/api/core/v1/generated.proto

@@ -4292,7 +4292,7 @@ message ServiceSpec {
   // "LoadBalancer" builds on NodePort and creates an
   // external load-balancer (if supported in the current cloud) which routes
   // to the clusterIP.
-  // More info: https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services---service-types
+  // More info: https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services-service-types
   // +optional
   optional string type = 4;
 
@@ -4604,6 +4604,14 @@ message VolumeMount {
   // This field is beta in 1.10.
   // +optional
   optional string mountPropagation = 5;
+
+  // Expanded path within the volume from which the container's volume should be mounted.
+  // Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment.
+  // Defaults to "" (volume's root).
+  // SubPathExpr and SubPath are mutually exclusive.
+  // This field is alpha in 1.14.
+  // +optional
+  optional string subPathExpr = 6;
 }
 
 // VolumeNodeAffinity defines constraints that limit what nodes this volume can be accessed from.

vendor/k8s.io/api/core/v1/types.go

@@ -1737,6 +1737,13 @@ type VolumeMount struct {
 	// This field is beta in 1.10.
 	// +optional
 	MountPropagation *MountPropagationMode `json:"mountPropagation,omitempty" protobuf:"bytes,5,opt,name=mountPropagation,casttype=MountPropagationMode"`
+	// Expanded path within the volume from which the container's volume should be mounted.
+	// Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment.
+	// Defaults to "" (volume's root).
+	// SubPathExpr and SubPath are mutually exclusive.
+	// This field is alpha in 1.14.
+	// +optional
+	SubPathExpr string `json:"subPathExpr,omitempty" protobuf:"bytes,6,opt,name=subPathExpr"`
 }
 
 // MountPropagationMode describes mount propagation.
@@ -3495,7 +3502,7 @@ type ServiceSpec struct {
 	// "LoadBalancer" builds on NodePort and creates an
 	// external load-balancer (if supported in the current cloud) which routes
 	// to the clusterIP.
-	// More info: https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services---service-types
+	// More info: https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services-service-types
 	// +optional
 	Type ServiceType `json:"type,omitempty" protobuf:"bytes,4,opt,name=type,casttype=ServiceType"`
 

vendor/k8s.io/api/core/v1/types_swagger_doc_generated.go

@@ -2099,7 +2099,7 @@ var map_ServiceSpec = map[string]string{
 	"ports":                    "The list of ports that are exposed by this service. More info: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies",
 	"selector":                 "Route service traffic to pods with label keys and values matching this selector. If empty or not present, the service is assumed to have an external process managing its endpoints, which Kubernetes will not modify. Only applies to types ClusterIP, NodePort, and LoadBalancer. Ignored if type is ExternalName. More info: https://kubernetes.io/docs/concepts/services-networking/service/",
 	"clusterIP":                "clusterIP is the IP address of the service and is usually assigned randomly by the master. If an address is specified manually and is not in use by others, it will be allocated to the service; otherwise, creation of the service will fail. This field can not be changed through updates. Valid values are \"None\", empty string (\"\"), or a valid IP address. \"None\" can be specified for headless services when proxying is not required. Only applies to types ClusterIP, NodePort, and LoadBalancer. Ignored if type is ExternalName. More info: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies",
-	"type":                     "type determines how the Service is exposed. Defaults to ClusterIP. Valid options are ExternalName, ClusterIP, NodePort, and LoadBalancer. \"ExternalName\" maps to the specified externalName. \"ClusterIP\" allocates a cluster-internal IP address for load-balancing to endpoints. Endpoints are determined by the selector or if that is not specified, by manual construction of an Endpoints object. If clusterIP is \"None\", no virtual IP is allocated and the endpoints are published as a set of endpoints rather than a stable IP. \"NodePort\" builds on ClusterIP and allocates a port on every node which routes to the clusterIP. \"LoadBalancer\" builds on NodePort and creates an external load-balancer (if supported in the current cloud) which routes to the clusterIP. More info: https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services ",
+	"type":                     "type determines how the Service is exposed. Defaults to ClusterIP. Valid options are ExternalName, ClusterIP, NodePort, and LoadBalancer. \"ExternalName\" maps to the specified externalName. \"ClusterIP\" allocates a cluster-internal IP address for load-balancing to endpoints. Endpoints are determined by the selector or if that is not specified, by manual construction of an Endpoints object. If clusterIP is \"None\", no virtual IP is allocated and the endpoints are published as a set of endpoints rather than a stable IP. \"NodePort\" builds on ClusterIP and allocates a port on every node which routes to the clusterIP. \"LoadBalancer\" builds on NodePort and creates an external load-balancer (if supported in the current cloud) which routes to the clusterIP. More info: https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services-service-types",
 	"externalIPs":              "externalIPs is a list of IP addresses for which nodes in the cluster will also accept traffic for this service.  These IPs are not managed by Kubernetes.  The user is responsible for ensuring that traffic arrives at a node with this IP.  A common example is external load-balancers that are not part of the Kubernetes system.",
 	"sessionAffinity":          "Supports \"ClientIP\" and \"None\". Used to maintain session affinity. Enable client IP based session affinity. Must be ClientIP or None. Defaults to None. More info: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies",
 	"loadBalancerIP":           "Only applies to Service Type: LoadBalancer LoadBalancer will get created with the IP specified in this field. This feature depends on whether the underlying cloud-provider supports specifying the loadBalancerIP when a load balancer is created. This field will be ignored if the cloud-provider does not support the feature.",
@@ -2260,6 +2260,7 @@ var map_VolumeMount = map[string]string{
 	"mountPath":        "Path within the container at which the volume should be mounted.  Must not contain ':'.",
 	"subPath":          "Path within the volume from which the container's volume should be mounted. Defaults to \"\" (volume's root).",
 	"mountPropagation": "mountPropagation determines how mounts are propagated from the host to container and the other way around. When not set, MountPropagationNone is used. This field is beta in 1.10.",
+	"subPathExpr":      "Expanded path within the volume from which the container's volume should be mounted. Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. Defaults to \"\" (volume's root). SubPathExpr and SubPath are mutually exclusive. This field is alpha in 1.14.",
 }
 
 func (VolumeMount) SwaggerDoc() map[string]string {

vendor/k8s.io/api/core/v1/well_known_labels.go

@@ -23,13 +23,8 @@ const (
 
 	LabelInstanceType = "beta.kubernetes.io/instance-type"
 
-	LabelOS   = "kubernetes.io/os"
-	LabelArch = "kubernetes.io/arch"
-	// The OS/Arch labels are promoted to GA in 1.14. kubelet applies both beta
-	// and GA labels to ensure backward compatibility.
-	// TODO: stop applying the beta OS/Arch labels in Kubernetes 1.17.
-	LegacyLabelOS   = "beta.kubernetes.io/os"
-	LegacyLabelArch = "beta.kubernetes.io/arch"
+	LabelOSStable   = "kubernetes.io/os"
+	LabelArchStable = "kubernetes.io/arch"
 
 	// LabelNamespaceSuffixKubelet is an allowed label namespace suffix kubelets can self-set ([*.]kubelet.kubernetes.io/*)
 	LabelNamespaceSuffixKubelet = "kubelet.kubernetes.io"

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

@@ -732,7 +732,7 @@ message NetworkPolicySpec {
   repeated NetworkPolicyEgressRule egress = 3;
 
   // List of rule types that the NetworkPolicy relates to.
-  // Valid options are Ingress, Egress, or Ingress,Egress.
+  // Valid options are "Ingress", "Egress", or "Ingress,Egress".
   // If this field is not specified, it will default based on the existence of Ingress or Egress rules;
   // policies that contain an Egress section are assumed to affect Egress, and all policies
   // (whether or not they contain an Ingress section) are assumed to affect Ingress.
@@ -1063,7 +1063,7 @@ message RollingUpdateDeployment {
   // the rolling update starts, such that the total number of old and new pods do not exceed
   // 130% of desired pods. Once old pods have been killed,
   // new RC can be scaled up further, ensuring that total number of pods running
-  // at any time during the update is atmost 130% of desired pods.
+  // at any time during the update is at most 130% of desired pods.
   // +optional
   optional k8s.io.apimachinery.pkg.util.intstr.IntOrString maxSurge = 2;
 }

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

@@ -18,7 +18,7 @@ package v1beta1
 
 import (
 	appsv1beta1 "k8s.io/api/apps/v1beta1"
-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
 )
@@ -229,7 +229,7 @@ type RollingUpdateDeployment struct {
 	// the rolling update starts, such that the total number of old and new pods do not exceed
 	// 130% of desired pods. Once old pods have been killed,
 	// new RC can be scaled up further, ensuring that total number of pods running
-	// at any time during the update is atmost 130% of desired pods.
+	// at any time during the update is at most 130% of desired pods.
 	// +optional
 	MaxSurge *intstr.IntOrString `json:"maxSurge,omitempty" protobuf:"bytes,2,opt,name=maxSurge"`
 }
@@ -1232,7 +1232,7 @@ type NetworkPolicySpec struct {
 	Egress []NetworkPolicyEgressRule `json:"egress,omitempty" protobuf:"bytes,3,rep,name=egress"`
 
 	// List of rule types that the NetworkPolicy relates to.
-	// Valid options are Ingress, Egress, or Ingress,Egress.
+	// Valid options are "Ingress", "Egress", or "Ingress,Egress".
 	// If this field is not specified, it will default based on the existence of Ingress or Egress rules;
 	// policies that contain an Egress section are assumed to affect Egress, and all policies
 	// (whether or not they contain an Ingress section) are assumed to affect Ingress.

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

@@ -413,7 +413,7 @@ var map_NetworkPolicySpec = map[string]string{
 	"podSelector": "Selects the pods to which this NetworkPolicy object applies.  The array of ingress rules is applied to any pods selected by this field. Multiple network policies can select the same set of pods.  In this case, the ingress rules for each are combined additively. This field is NOT optional and follows standard label selector semantics. An empty podSelector matches all pods in this namespace.",
 	"ingress":     "List of ingress rules to be applied to the selected pods. Traffic is allowed to a pod if there are no NetworkPolicies selecting the pod OR if the traffic source is the pod's local node, OR if the traffic matches at least one ingress rule across all of the NetworkPolicy objects whose podSelector matches the pod. If this field is empty then this NetworkPolicy does not allow any traffic (and serves solely to ensure that the pods it selects are isolated by default).",
 	"egress":      "List of egress rules to be applied to the selected pods. Outgoing traffic is allowed if there are no NetworkPolicies selecting the pod (and cluster policy otherwise allows the traffic), OR if the traffic matches at least one egress rule across all of the NetworkPolicy objects whose podSelector matches the pod. If this field is empty then this NetworkPolicy limits all outgoing traffic (and serves solely to ensure that the pods it selects are isolated by default). This field is beta-level in 1.8",
-	"policyTypes": "List of rule types that the NetworkPolicy relates to. Valid options are Ingress, Egress, or Ingress,Egress. If this field is not specified, it will default based on the existence of Ingress or Egress rules; policies that contain an Egress section are assumed to affect Egress, and all policies (whether or not they contain an Ingress section) are assumed to affect Ingress. If you want to write an egress-only policy, you must explicitly specify policyTypes [ \"Egress\" ]. Likewise, if you want to write a policy that specifies that no egress is allowed, you must specify a policyTypes value that include \"Egress\" (since such a policy would not include an Egress section and would otherwise default to just [ \"Ingress\" ]). This field is beta-level in 1.8",
+	"policyTypes": "List of rule types that the NetworkPolicy relates to. Valid options are \"Ingress\", \"Egress\", or \"Ingress,Egress\". If this field is not specified, it will default based on the existence of Ingress or Egress rules; policies that contain an Egress section are assumed to affect Egress, and all policies (whether or not they contain an Ingress section) are assumed to affect Ingress. If you want to write an egress-only policy, you must explicitly specify policyTypes [ \"Egress\" ]. Likewise, if you want to write a policy that specifies that no egress is allowed, you must specify a policyTypes value that include \"Egress\" (since such a policy would not include an Egress section and would otherwise default to just [ \"Ingress\" ]). This field is beta-level in 1.8",
 }
 
 func (NetworkPolicySpec) SwaggerDoc() map[string]string {
@@ -559,7 +559,7 @@ func (RollingUpdateDaemonSet) SwaggerDoc() map[string]string {
 var map_RollingUpdateDeployment = map[string]string{
 	"":               "Spec to control the desired behavior of rolling update.",
 	"maxUnavailable": "The maximum number of pods that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). Absolute number is calculated from percentage by rounding down. This can not be 0 if MaxSurge is 0. By default, a fixed value of 1 is used. Example: when this is set to 30%, the old RC can be scaled down to 70% of desired pods immediately when the rolling update starts. Once new pods are ready, old RC can be scaled down further, followed by scaling up the new RC, ensuring that the total number of pods available at all times during the update is at least 70% of desired pods.",
-	"maxSurge":       "The maximum number of pods that can be scheduled above the desired number of pods. 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. By default, a value of 1 is used. Example: when this is set to 30%, the new RC can be scaled up immediately when the rolling update starts, such that the total number of old and new pods do not exceed 130% of desired pods. Once old pods have been killed, new RC can be scaled up further, ensuring that total number of pods running at any time during the update is atmost 130% of desired pods.",
+	"maxSurge":       "The maximum number of pods that can be scheduled above the desired number of pods. 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. By default, a value of 1 is used. Example: when this is set to 30%, the new RC can be scaled up immediately when the rolling update starts, such that the total number of old and new pods do not exceed 130% of desired pods. Once old pods have been killed, new RC can be scaled up further, ensuring that total number of pods running at any time during the update is at most 130% of desired pods.",
 }
 
 func (RollingUpdateDeployment) SwaggerDoc() map[string]string {

vendor/k8s.io/api/networking/v1/generated.proto

@@ -180,7 +180,7 @@ message NetworkPolicySpec {
   repeated NetworkPolicyEgressRule egress = 3;
 
   // List of rule types that the NetworkPolicy relates to.
-  // Valid options are Ingress, Egress, or Ingress,Egress.
+  // Valid options are "Ingress", "Egress", or "Ingress,Egress".
   // If this field is not specified, it will default based on the existence of Ingress or Egress rules;
   // policies that contain an Egress section are assumed to affect Egress, and all policies
   // (whether or not they contain an Ingress section) are assumed to affect Ingress.

vendor/k8s.io/api/networking/v1/types.go

@@ -80,7 +80,7 @@ type NetworkPolicySpec struct {
 	Egress []NetworkPolicyEgressRule `json:"egress,omitempty" protobuf:"bytes,3,rep,name=egress"`
 
 	// List of rule types that the NetworkPolicy relates to.
-	// Valid options are Ingress, Egress, or Ingress,Egress.
+	// Valid options are "Ingress", "Egress", or "Ingress,Egress".
 	// If this field is not specified, it will default based on the existence of Ingress or Egress rules;
 	// policies that contain an Egress section are assumed to affect Egress, and all policies
 	// (whether or not they contain an Ingress section) are assumed to affect Ingress.

vendor/k8s.io/api/networking/v1/types_swagger_doc_generated.go

@@ -103,7 +103,7 @@ var map_NetworkPolicySpec = map[string]string{
 	"podSelector": "Selects the pods to which this NetworkPolicy object applies. The array of ingress rules is applied to any pods selected by this field. Multiple network policies can select the same set of pods. In this case, the ingress rules for each are combined additively. This field is NOT optional and follows standard label selector semantics. An empty podSelector matches all pods in this namespace.",
 	"ingress":     "List of ingress rules to be applied to the selected pods. Traffic is allowed to a pod if there are no NetworkPolicies selecting the pod (and cluster policy otherwise allows the traffic), OR if the traffic source is the pod's local node, OR if the traffic matches at least one ingress rule across all of the NetworkPolicy objects whose podSelector matches the pod. If this field is empty then this NetworkPolicy does not allow any traffic (and serves solely to ensure that the pods it selects are isolated by default)",
 	"egress":      "List of egress rules to be applied to the selected pods. Outgoing traffic is allowed if there are no NetworkPolicies selecting the pod (and cluster policy otherwise allows the traffic), OR if the traffic matches at least one egress rule across all of the NetworkPolicy objects whose podSelector matches the pod. If this field is empty then this NetworkPolicy limits all outgoing traffic (and serves solely to ensure that the pods it selects are isolated by default). This field is beta-level in 1.8",
-	"policyTypes": "List of rule types that the NetworkPolicy relates to. Valid options are Ingress, Egress, or Ingress,Egress. If this field is not specified, it will default based on the existence of Ingress or Egress rules; policies that contain an Egress section are assumed to affect Egress, and all policies (whether or not they contain an Ingress section) are assumed to affect Ingress. If you want to write an egress-only policy, you must explicitly specify policyTypes [ \"Egress\" ]. Likewise, if you want to write a policy that specifies that no egress is allowed, you must specify a policyTypes value that include \"Egress\" (since such a policy would not include an Egress section and would otherwise default to just [ \"Ingress\" ]). This field is beta-level in 1.8",
+	"policyTypes": "List of rule types that the NetworkPolicy relates to. Valid options are \"Ingress\", \"Egress\", or \"Ingress,Egress\". If this field is not specified, it will default based on the existence of Ingress or Egress rules; policies that contain an Egress section are assumed to affect Egress, and all policies (whether or not they contain an Ingress section) are assumed to affect Ingress. If you want to write an egress-only policy, you must explicitly specify policyTypes [ \"Egress\" ]. Likewise, if you want to write a policy that specifies that no egress is allowed, you must specify a policyTypes value that include \"Egress\" (since such a policy would not include an Egress section and would otherwise default to just [ \"Ingress\" ]). This field is beta-level in 1.8",
 }
 
 func (NetworkPolicySpec) SwaggerDoc() map[string]string {

vendor/k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto

@@ -194,11 +194,14 @@ message Duration {
 }
 
 // ExportOptions is the query options to the standard REST get call.
+// Deprecated. Planned for removal in 1.18.
 message ExportOptions {
   // Should this value be exported.  Export strips fields that a user can not specify.
+  // Deprecated. Planned for removal in 1.18.
   optional bool export = 1;
 
   // Should the export be exact.  Exact export maintains cluster-specific fields like 'Namespace'.
+  // Deprecated. Planned for removal in 1.18.
   optional bool exact = 2;
 }
 

vendor/k8s.io/apimachinery/pkg/apis/meta/v1/types.go

@@ -399,11 +399,14 @@ type ListOptions struct {
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ExportOptions is the query options to the standard REST get call.
+// Deprecated. Planned for removal in 1.18.
 type ExportOptions struct {
 	TypeMeta `json:",inline"`
 	// Should this value be exported.  Export strips fields that a user can not specify.
+	// Deprecated. Planned for removal in 1.18.
 	Export bool `json:"export" protobuf:"varint,1,opt,name=export"`
 	// Should the export be exact.  Exact export maintains cluster-specific fields like 'Namespace'.
+	// Deprecated. Planned for removal in 1.18.
 	Exact bool `json:"exact" protobuf:"varint,2,opt,name=exact"`
 }
 

vendor/k8s.io/apimachinery/pkg/apis/meta/v1/types_swagger_doc_generated.go

@@ -109,9 +109,9 @@ func (DeleteOptions) SwaggerDoc() map[string]string {
 }
 
 var map_ExportOptions = map[string]string{
-	"":       "ExportOptions is the query options to the standard REST get call.",
-	"export": "Should this value be exported.  Export strips fields that a user can not specify.",
-	"exact":  "Should the export be exact.  Exact export maintains cluster-specific fields like 'Namespace'.",
+	"":       "ExportOptions is the query options to the standard REST get call. Deprecated. Planned for removal in 1.18.",
+	"export": "Should this value be exported.  Export strips fields that a user can not specify. Deprecated. Planned for removal in 1.18.",
+	"exact":  "Should the export be exact.  Exact export maintains cluster-specific fields like 'Namespace'. Deprecated. Planned for removal in 1.18.",
 }
 
 func (ExportOptions) SwaggerDoc() map[string]string {

vendor/k8s.io/client-go/testing/fake.go

@@ -131,13 +131,14 @@ func (c *Fake) Invokes(action Action, defaultReturnObj runtime.Object) (runtime.
 	c.Lock()
 	defer c.Unlock()
 
+	actionCopy := action.DeepCopy()
 	c.actions = append(c.actions, action.DeepCopy())
 	for _, reactor := range c.ReactionChain {
-		if !reactor.Handles(action) {
+		if !reactor.Handles(actionCopy) {
 			continue
 		}
 
-		handled, ret, err := reactor.React(action.DeepCopy())
+		handled, ret, err := reactor.React(actionCopy)
 		if !handled {
 			continue
 		}
@@ -154,13 +155,14 @@ func (c *Fake) InvokesWatch(action Action) (watch.Interface, error) {
 	c.Lock()
 	defer c.Unlock()
 
+	actionCopy := action.DeepCopy()
 	c.actions = append(c.actions, action.DeepCopy())
 	for _, reactor := range c.WatchReactionChain {
-		if !reactor.Handles(action) {
+		if !reactor.Handles(actionCopy) {
 			continue
 		}
 
-		handled, ret, err := reactor.React(action.DeepCopy())
+		handled, ret, err := reactor.React(actionCopy)
 		if !handled {
 			continue
 		}
@@ -177,13 +179,14 @@ func (c *Fake) InvokesProxy(action Action) restclient.ResponseWrapper {
 	c.Lock()
 	defer c.Unlock()
 
+	actionCopy := action.DeepCopy()
 	c.actions = append(c.actions, action.DeepCopy())
 	for _, reactor := range c.ProxyReactionChain {
-		if !reactor.Handles(action) {
+		if !reactor.Handles(actionCopy) {
 			continue
 		}
 
-		handled, ret, err := reactor.React(action.DeepCopy())
+		handled, ret, err := reactor.React(actionCopy)
 		if !handled || err != nil {
 			continue
 		}