1 files changed, 0 insertions, 188 deletions
diff --git a/vendor/k8s.io/client-go/tools/cache/listwatch.go b/vendor/k8s.io/client-go/tools/cache/listwatch.go
deleted file mode 100644
index 06657a3b0..000000000
--- a/vendor/k8s.io/client-go/tools/cache/listwatch.go
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
-Copyright 2015 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 cache
-
-import (
-	"time"
-
-	"golang.org/x/net/context"
-
-	"k8s.io/apimachinery/pkg/api/meta"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/fields"
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/apimachinery/pkg/util/wait"
-	"k8s.io/apimachinery/pkg/watch"
-	restclient "k8s.io/client-go/rest"
-	"k8s.io/client-go/tools/pager"
-)
-
-// ListerWatcher is any object that knows how to perform an initial list and start a watch on a resource.
-type ListerWatcher interface {
-	// List should return a list type object; the Items field will be extracted, and the
-	// ResourceVersion field will be used to start the watch in the right place.
-	List(options metav1.ListOptions) (runtime.Object, error)
-	// Watch should begin a watch at the specified version.
-	Watch(options metav1.ListOptions) (watch.Interface, error)
-}
-
-// ListFunc knows how to list resources
-type ListFunc func(options metav1.ListOptions) (runtime.Object, error)
-
-// WatchFunc knows how to watch resources
-type WatchFunc func(options metav1.ListOptions) (watch.Interface, error)
-
-// ListWatch knows how to list and watch a set of apiserver resources.  It satisfies the ListerWatcher interface.
-// It is a convenience function for users of NewReflector, etc.
-// ListFunc and WatchFunc must not be nil
-type ListWatch struct {
-	ListFunc  ListFunc
-	WatchFunc WatchFunc
-	// DisableChunking requests no chunking for this list watcher.
-	DisableChunking bool
-}
-
-// Getter interface knows how to access Get method from RESTClient.
-type Getter interface {
-	Get() *restclient.Request
-}
-
-// NewListWatchFromClient creates a new ListWatch from the specified client, resource, namespace and field selector.
-func NewListWatchFromClient(c Getter, resource string, namespace string, fieldSelector fields.Selector) *ListWatch {
-	optionsModifier := func(options *metav1.ListOptions) {
-		options.FieldSelector = fieldSelector.String()
-	}
-	return NewFilteredListWatchFromClient(c, resource, namespace, optionsModifier)
-}
-
-// NewFilteredListWatchFromClient creates a new ListWatch from the specified client, resource, namespace, and option modifier.
-// Option modifier is a function takes a ListOptions and modifies the consumed ListOptions. Provide customized modifier function
-// to apply modification to ListOptions with a field selector, a label selector, or any other desired options.
-func NewFilteredListWatchFromClient(c Getter, resource string, namespace string, optionsModifier func(options *metav1.ListOptions)) *ListWatch {
-	listFunc := func(options metav1.ListOptions) (runtime.Object, error) {
-		optionsModifier(&options)
-		return c.Get().
-			Namespace(namespace).
-			Resource(resource).
-			VersionedParams(&options, metav1.ParameterCodec).
-			Do().
-			Get()
-	}
-	watchFunc := func(options metav1.ListOptions) (watch.Interface, error) {
-		options.Watch = true
-		optionsModifier(&options)
-		return c.Get().
-			Namespace(namespace).
-			Resource(resource).
-			VersionedParams(&options, metav1.ParameterCodec).
-			Watch()
-	}
-	return &ListWatch{ListFunc: listFunc, WatchFunc: watchFunc}
-}
-
-func timeoutFromListOptions(options metav1.ListOptions) time.Duration {
-	if options.TimeoutSeconds != nil {
-		return time.Duration(*options.TimeoutSeconds) * time.Second
-	}
-	return 0
-}
-
-// List a set of apiserver resources
-func (lw *ListWatch) List(options metav1.ListOptions) (runtime.Object, error) {
-	if !lw.DisableChunking {
-		return pager.New(pager.SimplePageFunc(lw.ListFunc)).List(context.TODO(), options)
-	}
-	return lw.ListFunc(options)
-}
-
-// Watch a set of apiserver resources
-func (lw *ListWatch) Watch(options metav1.ListOptions) (watch.Interface, error) {
-	return lw.WatchFunc(options)
-}
-
-// ListWatchUntil checks the provided conditions against the items returned by the list watcher, returning wait.ErrWaitTimeout
-// if timeout is exceeded without all conditions returning true, or an error if an error occurs.
-// TODO: check for watch expired error and retry watch from latest point?  Same issue exists for Until.
-func ListWatchUntil(timeout time.Duration, lw ListerWatcher, conditions ...watch.ConditionFunc) (*watch.Event, error) {
-	if len(conditions) == 0 {
-		return nil, nil
-	}
-
-	list, err := lw.List(metav1.ListOptions{})
-	if err != nil {
-		return nil, err
-	}
-	initialItems, err := meta.ExtractList(list)
-	if err != nil {
-		return nil, err
-	}
-
-	// use the initial items as simulated "adds"
-	var lastEvent *watch.Event
-	currIndex := 0
-	passedConditions := 0
-	for _, condition := range conditions {
-		// check the next condition against the previous event and short circuit waiting for the next watch
-		if lastEvent != nil {
-			done, err := condition(*lastEvent)
-			if err != nil {
-				return lastEvent, err
-			}
-			if done {
-				passedConditions = passedConditions + 1
-				continue
-			}
-		}
-
-	ConditionSucceeded:
-		for currIndex < len(initialItems) {
-			lastEvent = &watch.Event{Type: watch.Added, Object: initialItems[currIndex]}
-			currIndex++
-
-			done, err := condition(*lastEvent)
-			if err != nil {
-				return lastEvent, err
-			}
-			if done {
-				passedConditions = passedConditions + 1
-				break ConditionSucceeded
-			}
-		}
-	}
-	if passedConditions == len(conditions) {
-		return lastEvent, nil
-	}
-	remainingConditions := conditions[passedConditions:]
-
-	metaObj, err := meta.ListAccessor(list)
-	if err != nil {
-		return nil, err
-	}
-	currResourceVersion := metaObj.GetResourceVersion()
-
-	watchInterface, err := lw.Watch(metav1.ListOptions{ResourceVersion: currResourceVersion})
-	if err != nil {
-		return nil, err
-	}
-
-	evt, err := watch.Until(timeout, watchInterface, remainingConditions...)
-	if err == watch.ErrWatchClosed {
-		// present a consistent error interface to callers
-		err = wait.ErrWaitTimeout
-	}
-	return evt, err
-}