refactor: cleanup e2e replicaset utils

test/e2e/apps/BUILD

@@ -61,6 +61,7 @@ go_library(
         "//staging/src/k8s.io/client-go/tools/watch:go_default_library",
         "//test/e2e/common:go_default_library",
         "//test/e2e/framework:go_default_library",
+        "//test/e2e/framework/replicaset:go_default_library",
         "//test/utils:go_default_library",
         "//test/utils/image:go_default_library",
         "//vendor/github.com/davecgh/go-spew/spew:go_default_library",

test/e2e/apps/deployment.go

@@ -39,6 +39,7 @@ import (
 	appsinternal "k8s.io/kubernetes/pkg/apis/apps"
 	deploymentutil "k8s.io/kubernetes/pkg/controller/deployment/util"
 	"k8s.io/kubernetes/test/e2e/framework"
+	"k8s.io/kubernetes/test/e2e/framework/replicaset"
 	testutil "k8s.io/kubernetes/test/utils"
 	utilpointer "k8s.io/utils/pointer"
 )
@@ -421,7 +422,7 @@ func testRolloverDeployment(f *framework.Framework) {
 
 	// Wait for replica set to become ready before adopting it.
 	framework.Logf("Waiting for pods owned by replica set %q to become ready", rsName)
-	Expect(framework.WaitForReadyReplicaSet(c, ns, rsName)).NotTo(HaveOccurred())
+	Expect(replicaset.WaitForReadyReplicaSet(c, ns, rsName)).NotTo(HaveOccurred())
 
 	// Create a deployment to delete nginx pods and instead bring up redis-slave pods.
 	// We use a nonexistent image here, so that we make sure it won't finish
@@ -527,7 +528,7 @@ func testRollbackDeployment(f *framework.Framework) {
 	Expect(err).NotTo(HaveOccurred())
 
 	// Current newRS annotation should be "create"
-	err = framework.CheckNewRSAnnotations(c, ns, deploymentName, createAnnotation)
+	err = replicaset.CheckNewRSAnnotations(c, ns, deploymentName, createAnnotation)
 	Expect(err).NotTo(HaveOccurred())
 
 	// 2. Update the deployment to create redis pods.
@@ -553,7 +554,7 @@ func testRollbackDeployment(f *framework.Framework) {
 	Expect(err).NotTo(HaveOccurred())
 
 	// Current newRS annotation should be "update"
-	err = framework.CheckNewRSAnnotations(c, ns, deploymentName, updateAnnotation)
+	err = replicaset.CheckNewRSAnnotations(c, ns, deploymentName, updateAnnotation)
 	Expect(err).NotTo(HaveOccurred())
 
 	// 3. Update the deploymentRollback to rollback to revision 1
@@ -576,7 +577,7 @@ func testRollbackDeployment(f *framework.Framework) {
 	Expect(err).NotTo(HaveOccurred())
 
 	// Current newRS annotation should be "create", after the rollback
-	err = framework.CheckNewRSAnnotations(c, ns, deploymentName, createAnnotation)
+	err = replicaset.CheckNewRSAnnotations(c, ns, deploymentName, createAnnotation)
 	Expect(err).NotTo(HaveOccurred())
 
 	// 4. Update the deploymentRollback to rollback to last revision
@@ -597,7 +598,7 @@ func testRollbackDeployment(f *framework.Framework) {
 	Expect(err).NotTo(HaveOccurred())
 
 	// Current newRS annotation should be "update", after the rollback
-	err = framework.CheckNewRSAnnotations(c, ns, deploymentName, updateAnnotation)
+	err = replicaset.CheckNewRSAnnotations(c, ns, deploymentName, updateAnnotation)
 	Expect(err).NotTo(HaveOccurred())
 
 	// 5. Update the deploymentRollback to rollback to revision 10
@@ -875,17 +876,17 @@ func testProportionalScalingDeployment(f *framework.Framework) {
 	// First rollout's replicaset should have Deployment's (replicas - maxUnavailable) = 10 - 2 = 8 available replicas.
 	minAvailableReplicas := replicas - int32(maxUnavailable)
 	framework.Logf("Waiting for the first rollout's replicaset to have .status.availableReplicas = %d", minAvailableReplicas)
-	Expect(framework.WaitForReplicaSetTargetAvailableReplicas(c, firstRS, minAvailableReplicas)).NotTo(HaveOccurred())
+	Expect(replicaset.WaitForReplicaSetTargetAvailableReplicas(c, firstRS, minAvailableReplicas)).NotTo(HaveOccurred())
 
 	// First rollout's replicaset should have .spec.replicas = 8 too.
 	framework.Logf("Waiting for the first rollout's replicaset to have .spec.replicas = %d", minAvailableReplicas)
-	Expect(framework.WaitForReplicaSetTargetSpecReplicas(c, firstRS, minAvailableReplicas)).NotTo(HaveOccurred())
+	Expect(replicaset.WaitForReplicaSetTargetSpecReplicas(c, firstRS, minAvailableReplicas)).NotTo(HaveOccurred())
 
 	// The desired replicas wait makes sure that the RS controller has created expected number of pods.
 	framework.Logf("Waiting for the first rollout's replicaset of deployment %q to have desired number of replicas", deploymentName)
 	firstRS, err = c.AppsV1().ReplicaSets(ns).Get(firstRS.Name, metav1.GetOptions{})
 	Expect(err).NotTo(HaveOccurred())
-	err = framework.WaitForReplicaSetDesiredReplicas(c.AppsV1(), firstRS)
+	err = replicaset.WaitForReplicaSetDesiredReplicas(c.AppsV1(), firstRS)
 	Expect(err).NotTo(HaveOccurred())
 
 	// Checking state of second rollout's replicaset.
@@ -902,13 +903,13 @@ func testProportionalScalingDeployment(f *framework.Framework) {
 	// Second rollout's replicaset should have Deployment's (replicas + maxSurge - first RS's replicas) = 10 + 3 - 8 = 5 for .spec.replicas.
 	newReplicas := replicas + int32(maxSurge) - minAvailableReplicas
 	framework.Logf("Waiting for the second rollout's replicaset to have .spec.replicas = %d", newReplicas)
-	Expect(framework.WaitForReplicaSetTargetSpecReplicas(c, secondRS, newReplicas)).NotTo(HaveOccurred())
+	Expect(replicaset.WaitForReplicaSetTargetSpecReplicas(c, secondRS, newReplicas)).NotTo(HaveOccurred())
 
 	// The desired replicas wait makes sure that the RS controller has created expected number of pods.
 	framework.Logf("Waiting for the second rollout's replicaset of deployment %q to have desired number of replicas", deploymentName)
 	secondRS, err = c.AppsV1().ReplicaSets(ns).Get(secondRS.Name, metav1.GetOptions{})
 	Expect(err).NotTo(HaveOccurred())
-	err = framework.WaitForReplicaSetDesiredReplicas(c.AppsV1(), secondRS)
+	err = replicaset.WaitForReplicaSetDesiredReplicas(c.AppsV1(), secondRS)
 	Expect(err).NotTo(HaveOccurred())
 
 	// Check the deployment's minimum availability.
@@ -934,12 +935,12 @@ func testProportionalScalingDeployment(f *framework.Framework) {
 	// First rollout's replicaset should have .spec.replicas = 8 + (30-10)*(8/13) = 8 + 12 = 20 replicas.
 	// Note that 12 comes from rounding (30-10)*(8/13) to nearest integer.
 	framework.Logf("Verifying that first rollout's replicaset has .spec.replicas = 20")
-	Expect(framework.WaitForReplicaSetTargetSpecReplicas(c, firstRS, 20)).NotTo(HaveOccurred())
+	Expect(replicaset.WaitForReplicaSetTargetSpecReplicas(c, firstRS, 20)).NotTo(HaveOccurred())
 
 	// Second rollout's replicaset should have .spec.replicas = 5 + (30-10)*(5/13) = 5 + 8 = 13 replicas.
 	// Note that 8 comes from rounding (30-10)*(5/13) to nearest integer.
 	framework.Logf("Verifying that second rollout's replicaset has .spec.replicas = 13")
-	Expect(framework.WaitForReplicaSetTargetSpecReplicas(c, secondRS, 13)).NotTo(HaveOccurred())
+	Expect(replicaset.WaitForReplicaSetTargetSpecReplicas(c, secondRS, 13)).NotTo(HaveOccurred())
 }
 
 func checkDeploymentReplicaSetsControllerRef(c clientset.Interface, ns string, uid types.UID, label map[string]string) error {

test/e2e/apps/replica_set.go

@@ -30,6 +30,7 @@ import (
 	"k8s.io/apimachinery/pkg/util/wait"
 	"k8s.io/kubernetes/pkg/controller/replicaset"
 	"k8s.io/kubernetes/test/e2e/framework"
+	replicasetutil "k8s.io/kubernetes/test/e2e/framework/replicaset"
 
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
@@ -228,7 +229,7 @@ func testReplicaSetConditionCheck(f *framework.Framework) {
 	Expect(err).NotTo(HaveOccurred())
 
 	By(fmt.Sprintf("Scaling down replica set %q to satisfy pod quota", name))
-	rs, err = framework.UpdateReplicaSetWithRetries(c, namespace, name, func(update *apps.ReplicaSet) {
+	rs, err = replicasetutil.UpdateReplicaSetWithRetries(c, namespace, name, func(update *apps.ReplicaSet) {
 		x := int32(2)
 		update.Spec.Replicas = &x
 	})

test/e2e/common/BUILD

@@ -77,6 +77,7 @@ go_library(
         "//staging/src/k8s.io/client-go/tools/cache:go_default_library",
         "//staging/src/k8s.io/client-go/tools/watch:go_default_library",
         "//test/e2e/framework:go_default_library",
+        "//test/e2e/framework/replicaset:go_default_library",
         "//test/utils:go_default_library",
         "//test/utils/image:go_default_library",
         "//vendor/github.com/onsi/ginkgo:go_default_library",

test/e2e/common/autoscaling_utils.go

@@ -32,6 +32,7 @@ import (
 	clientset "k8s.io/client-go/kubernetes"
 	api "k8s.io/kubernetes/pkg/apis/core"
 	"k8s.io/kubernetes/test/e2e/framework"
+	"k8s.io/kubernetes/test/e2e/framework/replicaset"
 	testutils "k8s.io/kubernetes/test/utils"
 
 	. "github.com/onsi/ginkgo"
@@ -482,7 +483,7 @@ func runServiceAndWorkloadForResourceConsumer(c clientset.Interface, ns, name st
 			RCConfig: rcConfig,
 		}
 		By(fmt.Sprintf("creating replicaset %s in namespace %s", rsConfig.Name, rsConfig.Namespace))
-		framework.ExpectNoError(framework.RunReplicaSet(rsConfig))
+		framework.ExpectNoError(replicaset.RunReplicaSet(rsConfig))
 		break
 	default:
 		framework.Failf(invalidKind)

test/e2e/framework/BUILD

@@ -29,7 +29,6 @@ go_library(
         "pv_util.go",
         "rc_util.go",
         "resource_usage_gatherer.go",
-        "rs_util.go",
         "service_util.go",
         "size.go",
         "ssh.go",
@@ -107,7 +106,6 @@ go_library(
         "//staging/src/k8s.io/client-go/dynamic:go_default_library",
         "//staging/src/k8s.io/client-go/kubernetes:go_default_library",
         "//staging/src/k8s.io/client-go/kubernetes/scheme:go_default_library",
-        "//staging/src/k8s.io/client-go/kubernetes/typed/apps/v1:go_default_library",
         "//staging/src/k8s.io/client-go/kubernetes/typed/authorization/v1beta1:go_default_library",
         "//staging/src/k8s.io/client-go/kubernetes/typed/core/v1:go_default_library",
         "//staging/src/k8s.io/client-go/kubernetes/typed/rbac/v1beta1:go_default_library",
@@ -165,6 +163,7 @@ filegroup(
         "//test/e2e/framework/providers/kubemark:all-srcs",
         "//test/e2e/framework/providers/openstack:all-srcs",
         "//test/e2e/framework/providers/vsphere:all-srcs",
+        "//test/e2e/framework/replicaset:all-srcs",
         "//test/e2e/framework/testfiles:all-srcs",
         "//test/e2e/framework/timer:all-srcs",
         "//test/e2e/framework/viperconfig:all-srcs",

test/e2e/framework/deployment_util.go

@@ -38,7 +38,7 @@ import (
 
 // UpdateDeploymentWithRetries updates the specified deployment with retries.
 func UpdateDeploymentWithRetries(c clientset.Interface, namespace, name string, applyUpdate testutils.UpdateDeploymentFunc) (*apps.Deployment, error) {
-	return testutils.UpdateDeploymentWithRetries(c, namespace, name, applyUpdate, Logf, Poll, pollShortTimeout)
+	return testutils.UpdateDeploymentWithRetries(c, namespace, name, applyUpdate, Logf, Poll, PollShortTimeout)
 }
 
 // WaitForDeploymentOldRSsNum waits for the deployment to clean up old rcs.
@@ -77,14 +77,14 @@ func WaitForObservedDeployment(c clientset.Interface, ns, deploymentName string,
 
 // WaitForDeploymentWithCondition waits for the specified deployment condition.
 func WaitForDeploymentWithCondition(c clientset.Interface, ns, deploymentName, reason string, condType apps.DeploymentConditionType) error {
-	return testutils.WaitForDeploymentWithCondition(c, ns, deploymentName, reason, condType, Logf, Poll, pollLongTimeout)
+	return testutils.WaitForDeploymentWithCondition(c, ns, deploymentName, reason, condType, Logf, Poll, PollLongTimeout)
 }
 
 // WaitForDeploymentRevisionAndImage waits for the deployment's and its new RS's revision and container image to match the given revision and image.
 // Note that deployment revision and its new RS revision should be updated shortly most of the time, but an overwhelmed RS controller
 // may result in taking longer to relabel a RS.
 func WaitForDeploymentRevisionAndImage(c clientset.Interface, ns, deploymentName string, revision, image string) error {
-	return testutils.WaitForDeploymentRevisionAndImage(c, ns, deploymentName, revision, image, Logf, Poll, pollLongTimeout)
+	return testutils.WaitForDeploymentRevisionAndImage(c, ns, deploymentName, revision, image, Logf, Poll, PollLongTimeout)
 }
 
 // NewDeployment returns a deployment spec with the specified argument.
@@ -123,24 +123,24 @@ func NewDeployment(deploymentName string, replicas int32, podLabels map[string]s
 // Rolling update strategy is used only during a rolling update, and can be violated in other situations,
 // such as shortly after a scaling event or the deployment is just created.
 func WaitForDeploymentComplete(c clientset.Interface, d *apps.Deployment) error {
-	return testutils.WaitForDeploymentComplete(c, d, Logf, Poll, pollLongTimeout)
+	return testutils.WaitForDeploymentComplete(c, d, Logf, Poll, PollLongTimeout)
 }
 
 // WaitForDeploymentCompleteAndCheckRolling waits for the deployment to complete, and check rolling update strategy isn't broken at any times.
 // Rolling update strategy should not be broken during a rolling update.
 func WaitForDeploymentCompleteAndCheckRolling(c clientset.Interface, d *apps.Deployment) error {
-	return testutils.WaitForDeploymentCompleteAndCheckRolling(c, d, Logf, Poll, pollLongTimeout)
+	return testutils.WaitForDeploymentCompleteAndCheckRolling(c, d, Logf, Poll, PollLongTimeout)
 }
 
 // WaitForDeploymentUpdatedReplicasGTE waits for given deployment to be observed by the controller and has at least a number of updatedReplicas
 func WaitForDeploymentUpdatedReplicasGTE(c clientset.Interface, ns, deploymentName string, minUpdatedReplicas int32, desiredGeneration int64) error {
-	return testutils.WaitForDeploymentUpdatedReplicasGTE(c, ns, deploymentName, minUpdatedReplicas, desiredGeneration, Poll, pollLongTimeout)
+	return testutils.WaitForDeploymentUpdatedReplicasGTE(c, ns, deploymentName, minUpdatedReplicas, desiredGeneration, Poll, PollLongTimeout)
 }
 
 // WaitForDeploymentRollbackCleared waits for given deployment either started rolling back or doesn't need to rollback.
 // Note that rollback should be cleared shortly, so we only wait for 1 minute here to fail early.
 func WaitForDeploymentRollbackCleared(c clientset.Interface, ns, deploymentName string) error {
-	return testutils.WaitForDeploymentRollbackCleared(c, ns, deploymentName, Poll, pollShortTimeout)
+	return testutils.WaitForDeploymentRollbackCleared(c, ns, deploymentName, Poll, PollShortTimeout)
 }
 
 // WatchRecreateDeployment watches Recreate deployments and ensures no new pods will run at the same time with
@@ -200,7 +200,7 @@ func logPodsOfDeployment(c clientset.Interface, deployment *apps.Deployment, rsL
 
 // WaitForDeploymentRevision waits for becoming the target revision of a delopyment.
 func WaitForDeploymentRevision(c clientset.Interface, d *apps.Deployment, targetRevision string) error {
-	err := wait.PollImmediate(Poll, pollLongTimeout, func() (bool, error) {
+	err := wait.PollImmediate(Poll, PollLongTimeout, func() (bool, error) {
 		deployment, err := c.AppsV1().Deployments(d.Namespace).Get(d.Name, metav1.GetOptions{})
 		if err != nil {
 			return false, err

test/e2e/framework/replicaset/BUILD

@@ -0,0 +1,38 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "fixtures.go",
+        "rest.go",
+        "wait.go",
+    ],
+    importpath = "k8s.io/kubernetes/test/e2e/framework/replicaset",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//pkg/controller/deployment/util:go_default_library",
+        "//staging/src/k8s.io/api/apps/v1:go_default_library",
+        "//staging/src/k8s.io/api/core/v1:go_default_library",
+        "//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
+        "//staging/src/k8s.io/apimachinery/pkg/util/wait:go_default_library",
+        "//staging/src/k8s.io/client-go/kubernetes:go_default_library",
+        "//staging/src/k8s.io/client-go/kubernetes/typed/apps/v1:go_default_library",
+        "//test/e2e/framework:go_default_library",
+        "//test/utils:go_default_library",
+        "//vendor/github.com/onsi/ginkgo:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

test/e2e/framework/replicaset/fixtures.go

@@ -0,0 +1,56 @@
+/*
+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 replicaset
+
+import (
+	apps "k8s.io/api/apps/v1"
+	"k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// NewReplicaSet returns a new ReplicaSet.
+func NewReplicaSet(name, namespace string, replicas int32, podLabels map[string]string, imageName, image string) *apps.ReplicaSet {
+	return &apps.ReplicaSet{
+		TypeMeta: metav1.TypeMeta{
+			Kind:       "ReplicaSet",
+			APIVersion: "apps/v1",
+		},
+		ObjectMeta: metav1.ObjectMeta{
+			Namespace: namespace,
+			Name:      name,
+		},
+		Spec: apps.ReplicaSetSpec{
+			Selector: &metav1.LabelSelector{
+				MatchLabels: podLabels,
+			},
+			Replicas: &replicas,
+			Template: v1.PodTemplateSpec{
+				ObjectMeta: metav1.ObjectMeta{
+					Labels: podLabels,
+				},
+				Spec: v1.PodSpec{
+					Containers: []v1.Container{
+						{
+							Name:  imageName,
+							Image: image,
+						},
+					},
+				},
+			},
+		},
+	}
+}

test/e2e/framework/replicaset/rest.go

@@ -0,0 +1,52 @@
+/*
+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 replicaset
+
+import (
+	"fmt"
+
+	apps "k8s.io/api/apps/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	clientset "k8s.io/client-go/kubernetes"
+	deploymentutil "k8s.io/kubernetes/pkg/controller/deployment/util"
+	"k8s.io/kubernetes/test/e2e/framework"
+	testutils "k8s.io/kubernetes/test/utils"
+)
+
+// UpdateReplicaSetWithRetries updates replicaset template with retries.
+func UpdateReplicaSetWithRetries(c clientset.Interface, namespace, name string, applyUpdate testutils.UpdateReplicaSetFunc) (*apps.ReplicaSet, error) {
+	return testutils.UpdateReplicaSetWithRetries(c, namespace, name, applyUpdate, framework.Logf, framework.Poll, framework.PollShortTimeout)
+}
+
+// CheckNewRSAnnotations check if the new RS's annotation is as expected
+func CheckNewRSAnnotations(c clientset.Interface, ns, deploymentName string, expectedAnnotations map[string]string) error {
+	deployment, err := c.AppsV1().Deployments(ns).Get(deploymentName, metav1.GetOptions{})
+	if err != nil {
+		return err
+	}
+	newRS, err := deploymentutil.GetNewReplicaSet(deployment, c.AppsV1())
+	if err != nil {
+		return err
+	}
+	for k, v := range expectedAnnotations {
+		// Skip checking revision annotations
+		if k != deploymentutil.RevisionAnnotation && v != newRS.Annotations[k] {
+			return fmt.Errorf("Expected new RS annotations = %+v, got %+v", expectedAnnotations, newRS.Annotations)
+		}
+	}
+	return nil
+}

test/e2e/framework/replicaset/wait.go

@@ -14,52 +14,32 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package framework
+package replicaset
 
 import (
 	"fmt"
 
 	"github.com/onsi/ginkgo"
-
 	apps "k8s.io/api/apps/v1"
-	"k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/wait"
 	clientset "k8s.io/client-go/kubernetes"
 	appsclient "k8s.io/client-go/kubernetes/typed/apps/v1"
-	deploymentutil "k8s.io/kubernetes/pkg/controller/deployment/util"
+	"k8s.io/kubernetes/test/e2e/framework"
 	testutils "k8s.io/kubernetes/test/utils"
 )
 
-type updateRsFunc func(d *apps.ReplicaSet)
+// RunReplicaSet launches (and verifies correctness) of a replicaset.
-
+func RunReplicaSet(config testutils.ReplicaSetConfig) error {
-// UpdateReplicaSetWithRetries updates replicaset template with retries.
+	ginkgo.By(fmt.Sprintf("creating replicaset %s in namespace %s", config.Name, config.Namespace))
-func UpdateReplicaSetWithRetries(c clientset.Interface, namespace, name string, applyUpdate testutils.UpdateReplicaSetFunc) (*apps.ReplicaSet, error) {
+	config.NodeDumpFunc = framework.DumpNodeDebugInfo
-	return testutils.UpdateReplicaSetWithRetries(c, namespace, name, applyUpdate, Logf, Poll, pollShortTimeout)
+	config.ContainerDumpFunc = framework.LogFailedContainers
-}
+	return testutils.RunReplicaSet(config)
-
-// CheckNewRSAnnotations check if the new RS's annotation is as expected
-func CheckNewRSAnnotations(c clientset.Interface, ns, deploymentName string, expectedAnnotations map[string]string) error {
-	deployment, err := c.AppsV1().Deployments(ns).Get(deploymentName, metav1.GetOptions{})
-	if err != nil {
-		return err
-	}
-	newRS, err := deploymentutil.GetNewReplicaSet(deployment, c.AppsV1())
-	if err != nil {
-		return err
-	}
-	for k, v := range expectedAnnotations {
-		// Skip checking revision annotations
-		if k != deploymentutil.RevisionAnnotation && v != newRS.Annotations[k] {
-			return fmt.Errorf("Expected new RS annotations = %+v, got %+v", expectedAnnotations, newRS.Annotations)
-		}
-	}
-	return nil
 }
 
 // WaitForReadyReplicaSet waits until the replicaset has all of its replicas ready.
 func WaitForReadyReplicaSet(c clientset.Interface, ns, name string) error {
-	err := wait.Poll(Poll, pollShortTimeout, func() (bool, error) {
+	err := wait.Poll(framework.Poll, framework.PollShortTimeout, func() (bool, error) {
 		rs, err := c.AppsV1().ReplicaSets(ns).Get(name, metav1.GetOptions{})
 		if err != nil {
 			return false, err
@@ -75,7 +55,7 @@ func WaitForReadyReplicaSet(c clientset.Interface, ns, name string) error {
 // WaitForReplicaSetDesiredReplicas waits until the replicaset has desired number of replicas.
 func WaitForReplicaSetDesiredReplicas(rsClient appsclient.ReplicaSetsGetter, replicaSet *apps.ReplicaSet) error {
 	desiredGeneration := replicaSet.Generation
-	err := wait.PollImmediate(Poll, pollShortTimeout, func() (bool, error) {
+	err := wait.PollImmediate(framework.Poll, framework.PollShortTimeout, func() (bool, error) {
 		rs, err := rsClient.ReplicaSets(replicaSet.Namespace).Get(replicaSet.Name, metav1.GetOptions{})
 		if err != nil {
 			return false, err
@@ -91,7 +71,7 @@ func WaitForReplicaSetDesiredReplicas(rsClient appsclient.ReplicaSetsGetter, rep
 // WaitForReplicaSetTargetSpecReplicas waits for .spec.replicas of a RS to equal targetReplicaNum
 func WaitForReplicaSetTargetSpecReplicas(c clientset.Interface, replicaSet *apps.ReplicaSet, targetReplicaNum int32) error {
 	desiredGeneration := replicaSet.Generation
-	err := wait.PollImmediate(Poll, pollShortTimeout, func() (bool, error) {
+	err := wait.PollImmediate(framework.Poll, framework.PollShortTimeout, func() (bool, error) {
 		rs, err := c.AppsV1().ReplicaSets(replicaSet.Namespace).Get(replicaSet.Name, metav1.GetOptions{})
 		if err != nil {
 			return false, err
@@ -107,7 +87,7 @@ func WaitForReplicaSetTargetSpecReplicas(c clientset.Interface, replicaSet *apps
 // WaitForReplicaSetTargetAvailableReplicas waits for .status.availableReplicas of a RS to equal targetReplicaNum
 func WaitForReplicaSetTargetAvailableReplicas(c clientset.Interface, replicaSet *apps.ReplicaSet, targetReplicaNum int32) error {
 	desiredGeneration := replicaSet.Generation
-	err := wait.PollImmediate(Poll, pollShortTimeout, func() (bool, error) {
+	err := wait.PollImmediate(framework.Poll, framework.PollShortTimeout, func() (bool, error) {
 		rs, err := c.AppsV1().ReplicaSets(replicaSet.Namespace).Get(replicaSet.Name, metav1.GetOptions{})
 		if err != nil {
 			return false, err
@@ -119,44 +99,3 @@ func WaitForReplicaSetTargetAvailableReplicas(c clientset.Interface, replicaSet
 	}
 	return err
 }
-
-// RunReplicaSet launches (and verifies correctness) of a replicaset.
-func RunReplicaSet(config testutils.ReplicaSetConfig) error {
-	ginkgo.By(fmt.Sprintf("creating replicaset %s in namespace %s", config.Name, config.Namespace))
-	config.NodeDumpFunc = DumpNodeDebugInfo
-	config.ContainerDumpFunc = LogFailedContainers
-	return testutils.RunReplicaSet(config)
-}
-
-// NewReplicaSet returns a new ReplicaSet.
-func NewReplicaSet(name, namespace string, replicas int32, podLabels map[string]string, imageName, image string) *apps.ReplicaSet {
-	return &apps.ReplicaSet{
-		TypeMeta: metav1.TypeMeta{
-			Kind:       "ReplicaSet",
-			APIVersion: "apps/v1",
-		},
-		ObjectMeta: metav1.ObjectMeta{
-			Namespace: namespace,
-			Name:      name,
-		},
-		Spec: apps.ReplicaSetSpec{
-			Selector: &metav1.LabelSelector{
-				MatchLabels: podLabels,
-			},
-			Replicas: &replicas,
-			Template: v1.PodTemplateSpec{
-				ObjectMeta: metav1.ObjectMeta{
-					Labels: podLabels,
-				},
-				Spec: v1.PodSpec{
-					Containers: []v1.Container{
-						{
-							Name:  imageName,
-							Image: image,
-						},
-					},
-				},
-			},
-		},
-	}
-}

test/e2e/framework/util.go

@@ -129,8 +129,8 @@ const (
 	// How often to Poll pods, nodes and claims.
 	Poll = 2 * time.Second
 
-	pollShortTimeout = 1 * time.Minute
+	PollShortTimeout = 1 * time.Minute
-	pollLongTimeout  = 5 * time.Minute
+	PollLongTimeout  = 5 * time.Minute
 
 	// service accounts are provisioned after namespace creation
 	// a service account is required to support pod creation in a namespace as part of admission control

test/e2e/scheduling/BUILD

@@ -45,6 +45,7 @@ go_library(
         "//test/e2e/common:go_default_library",
         "//test/e2e/framework:go_default_library",
         "//test/e2e/framework/providers/gce:go_default_library",
+        "//test/e2e/framework/replicaset:go_default_library",
         "//test/utils:go_default_library",
         "//test/utils/image:go_default_library",
         "//vendor/github.com/onsi/ginkgo:go_default_library",

test/e2e/scheduling/preemption.go

@@ -34,6 +34,7 @@ import (
 	clientset "k8s.io/client-go/kubernetes"
 	"k8s.io/kubernetes/pkg/apis/scheduling"
 	"k8s.io/kubernetes/test/e2e/framework"
+	"k8s.io/kubernetes/test/e2e/framework/replicaset"
 
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
@@ -620,6 +621,6 @@ func createPauseRS(f *framework.Framework, conf pauseRSConfig) *appsv1.ReplicaSe
 
 func runPauseRS(f *framework.Framework, conf pauseRSConfig) *appsv1.ReplicaSet {
 	rs := createPauseRS(f, conf)
-	framework.ExpectNoError(framework.WaitForReplicaSetTargetAvailableReplicas(f.ClientSet, rs, conf.Replicas))
+	framework.ExpectNoError(replicaset.WaitForReplicaSetTargetAvailableReplicas(f.ClientSet, rs, conf.Replicas))
 	return rs
 }

test/e2e/upgrades/apps/BUILD

@@ -27,6 +27,7 @@ go_library(
         "//staging/src/k8s.io/apimachinery/pkg/util/version:go_default_library",
         "//staging/src/k8s.io/apimachinery/pkg/util/wait:go_default_library",
         "//test/e2e/framework:go_default_library",
+        "//test/e2e/framework/replicaset:go_default_library",
         "//test/e2e/upgrades:go_default_library",
         "//test/utils/image:go_default_library",
         "//vendor/github.com/onsi/ginkgo:go_default_library",

test/e2e/upgrades/apps/replicasets.go

@@ -24,6 +24,7 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/kubernetes/test/e2e/framework"
+	"k8s.io/kubernetes/test/e2e/framework/replicaset"
 	"k8s.io/kubernetes/test/e2e/upgrades"
 
 	"github.com/onsi/ginkgo"
@@ -55,12 +56,12 @@ func (r *ReplicaSetUpgradeTest) Setup(f *framework.Framework) {
 	nginxImage := imageutils.GetE2EImage(imageutils.Nginx)
 
 	ginkgo.By(fmt.Sprintf("Creating replicaset %s in namespace %s", rsName, ns))
-	replicaSet := framework.NewReplicaSet(rsName, ns, 1, map[string]string{"test": "upgrade"}, "nginx", nginxImage)
+	replicaSet := replicaset.NewReplicaSet(rsName, ns, 1, map[string]string{"test": "upgrade"}, "nginx", nginxImage)
 	rs, err := c.AppsV1().ReplicaSets(ns).Create(replicaSet)
 	framework.ExpectNoError(err)
 
 	ginkgo.By(fmt.Sprintf("Waiting for replicaset %s to have all of its replicas ready", rsName))
-	framework.ExpectNoError(framework.WaitForReadyReplicaSet(c, ns, rsName))
+	framework.ExpectNoError(replicaset.WaitForReadyReplicaSet(c, ns, rsName))
 
 	r.UID = rs.UID
 }
@@ -84,17 +85,17 @@ func (r *ReplicaSetUpgradeTest) Test(f *framework.Framework, done <-chan struct{
 	}
 
 	ginkgo.By(fmt.Sprintf("Waiting for replicaset %s to have all of its replicas ready after upgrade", rsName))
-	framework.ExpectNoError(framework.WaitForReadyReplicaSet(c, ns, rsName))
+	framework.ExpectNoError(replicaset.WaitForReadyReplicaSet(c, ns, rsName))
 
 	// Verify the upgraded RS is active by scaling up the RS to scaleNum and ensuring all pods are Ready
 	ginkgo.By(fmt.Sprintf("Scaling up replicaset %s to %d", rsName, scaleNum))
-	_, err = framework.UpdateReplicaSetWithRetries(c, ns, rsName, func(rs *apps.ReplicaSet) {
+	_, err = replicaset.UpdateReplicaSetWithRetries(c, ns, rsName, func(rs *apps.ReplicaSet) {
 		*rs.Spec.Replicas = scaleNum
 	})
 	framework.ExpectNoError(err)
 
 	ginkgo.By(fmt.Sprintf("Waiting for replicaset %s to have all of its replicas ready after scaling", rsName))
-	framework.ExpectNoError(framework.WaitForReadyReplicaSet(c, ns, rsName))
+	framework.ExpectNoError(replicaset.WaitForReadyReplicaSet(c, ns, rsName))
 }
 
 // Teardown cleans up any remaining resources.