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Commit d0dd4f8a authored by Brian Grant's avatar Brian Grant
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Restore expectation timeout to 5 minutes. Fix enqueueDeployment. Pass by reference.

Make names of ReplicaSets created by Deployment deterministic for idempotence. Eliminate use of expectations in Deployment controller.
parent c768d477
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Inline Side-by-side
Showing with 57 additions and 52 deletions
pkg/controller/controller_utils.go
View file @ d0dd4f8a
...@@ -36,7 +36,21 @@ import ( ...@@ -36,7 +36,21 @@ import (
"k8s.io/kubernetes/pkg/util" "k8s.io/kubernetes/pkg/util"
) )
const CreatedByAnnotation = "kubernetes.io/created-by" const (
CreatedByAnnotation = "kubernetes.io/created-by"
// If a watch drops a delete event for a pod, it'll take this long
// before a dormant controller waiting for those packets is woken up anyway. It is
// specifically targeted at the case where some problem prevents an update
// of expectations, without it the controller could stay asleep forever. This should
// be set based on the expected latency of watch events.
//
// Currently a controller can service (create *and* observe the watch events for said
// creation) about 10 pods a second, so it takes about 1 min to service
// 500 pods. Just creation is limited to 20qps, and watching happens with ~10-30s
// latency/pod at the scale of 3000 pods over 100 nodes.
ExpectationsTimeout = 5 * time.Minute
)
var ( var (
KeyFunc = framework.DeletionHandlingMetaNamespaceKeyFunc KeyFunc = framework.DeletionHandlingMetaNamespaceKeyFunc
...@@ -150,10 +164,9 @@ func (r *ControllerExpectations) SatisfiedExpectations(controllerKey string) boo ...@@ -150,10 +164,9 @@ func (r *ControllerExpectations) SatisfiedExpectations(controllerKey string) boo
// TODO: Extend ExpirationCache to support explicit expiration. // TODO: Extend ExpirationCache to support explicit expiration.
// TODO: Make this possible to disable in tests. // TODO: Make this possible to disable in tests.
// TODO: Parameterize timeout.
// TODO: Support injection of clock. // TODO: Support injection of clock.
func (exp *ControlleeExpectations) isExpired() bool { func (exp *ControlleeExpectations) isExpired() bool {
return util.RealClock{}.Since(exp.timestamp) > 10*time.Second return util.RealClock{}.Since(exp.timestamp) > ExpectationsTimeout
} }
// SetExpectations registers new expectations for the given controller. Forgets existing expectations. // SetExpectations registers new expectations for the given controller. Forgets existing expectations.
......
pkg/controller/deployment/deployment_controller_test.go
View file @ d0dd4f8a
...@@ -93,12 +93,10 @@ func TestDeploymentController_reconcileNewReplicaSet(t *testing.T) { ...@@ -93,12 +93,10 @@ func TestDeploymentController_reconcileNewReplicaSet(t *testing.T) {
deployment := deployment("foo", test.deploymentReplicas, test.maxSurge, intstr.FromInt(0)) deployment := deployment("foo", test.deploymentReplicas, test.maxSurge, intstr.FromInt(0))
fake := fake.Clientset{} fake := fake.Clientset{}
controller := &DeploymentController{ controller := &DeploymentController{
client: &fake, client: &fake,
eventRecorder: &record.FakeRecorder{}, eventRecorder: &record.FakeRecorder{},
podExpectations: controller.NewControllerExpectations(),
rsExpectations: controller.NewControllerExpectations(),
} }
scaled, err := controller.reconcileNewReplicaSet(allRSs, newRS, deployment) scaled, err := controller.reconcileNewReplicaSet(allRSs, newRS, &deployment)
if err != nil { if err != nil {
t.Errorf("unexpected error: %v", err) t.Errorf("unexpected error: %v", err)
continue continue
...@@ -269,13 +267,11 @@ func TestDeploymentController_reconcileOldReplicaSets(t *testing.T) { ...@@ -269,13 +267,11 @@ func TestDeploymentController_reconcileOldReplicaSets(t *testing.T) {
return false, nil, nil return false, nil, nil
}) })
controller := &DeploymentController{ controller := &DeploymentController{
client: &fakeClientset, client: &fakeClientset,
eventRecorder: &record.FakeRecorder{}, eventRecorder: &record.FakeRecorder{},
podExpectations: controller.NewControllerExpectations(),
rsExpectations: controller.NewControllerExpectations(),
} }
scaled, err := controller.reconcileOldReplicaSets(allRSs, oldRSs, newRS, deployment) scaled, err := controller.reconcileOldReplicaSets(allRSs, oldRSs, newRS, &deployment)
if err != nil { if err != nil {
t.Errorf("unexpected error: %v", err) t.Errorf("unexpected error: %v", err)
continue continue
...@@ -375,12 +371,10 @@ func TestDeploymentController_cleanupUnhealthyReplicas(t *testing.T) { ...@@ -375,12 +371,10 @@ func TestDeploymentController_cleanupUnhealthyReplicas(t *testing.T) {
}) })
controller := &DeploymentController{ controller := &DeploymentController{
client: &fakeClientset, client: &fakeClientset,
eventRecorder: &record.FakeRecorder{}, eventRecorder: &record.FakeRecorder{},
podExpectations: controller.NewControllerExpectations(),
rsExpectations: controller.NewControllerExpectations(),
} }
cleanupCount, err := controller.cleanupUnhealthyReplicas(oldRSs, deployment, test.maxCleanupCount) cleanupCount, err := controller.cleanupUnhealthyReplicas(oldRSs, &deployment, test.maxCleanupCount)
if err != nil { if err != nil {
t.Errorf("unexpected error: %v", err) t.Errorf("unexpected error: %v", err)
continue continue
...@@ -464,12 +458,10 @@ func TestDeploymentController_scaleDownOldReplicaSetsForRollingUpdate(t *testing ...@@ -464,12 +458,10 @@ func TestDeploymentController_scaleDownOldReplicaSetsForRollingUpdate(t *testing
return false, nil, nil return false, nil, nil
}) })
controller := &DeploymentController{ controller := &DeploymentController{
client: &fakeClientset, client: &fakeClientset,
eventRecorder: &record.FakeRecorder{}, eventRecorder: &record.FakeRecorder{},
podExpectations: controller.NewControllerExpectations(),
rsExpectations: controller.NewControllerExpectations(),
} }
scaled, err := controller.scaleDownOldReplicaSetsForRollingUpdate(allRSs, oldRSs, deployment) scaled, err := controller.scaleDownOldReplicaSetsForRollingUpdate(allRSs, oldRSs, &deployment)
if err != nil { if err != nil {
t.Errorf("unexpected error: %v", err) t.Errorf("unexpected error: %v", err)
continue continue
...@@ -555,7 +547,7 @@ func TestDeploymentController_cleanupOldReplicaSets(t *testing.T) { ...@@ -555,7 +547,7 @@ func TestDeploymentController_cleanupOldReplicaSets(t *testing.T) {
} }
d := newDeployment(1, &tests[i].revisionHistoryLimit) d := newDeployment(1, &tests[i].revisionHistoryLimit)
controller.cleanupOldReplicaSets(test.oldRSs, *d) controller.cleanupOldReplicaSets(test.oldRSs, d)
gotDeletions := 0 gotDeletions := 0
for _, action := range fake.Actions() { for _, action := range fake.Actions() {
......
pkg/kubectl/describe.go
View file @ d0dd4f8a
...@@ -1732,11 +1732,11 @@ func (dd *DeploymentDescriber) Describe(namespace, name string) (string, error) ...@@ -1732,11 +1732,11 @@ func (dd *DeploymentDescriber) Describe(namespace, name string) (string, error)
ru := d.Spec.Strategy.RollingUpdate ru := d.Spec.Strategy.RollingUpdate
fmt.Fprintf(out, "RollingUpdateStrategy:\t%s max unavailable, %s max surge\n", ru.MaxUnavailable.String(), ru.MaxSurge.String()) fmt.Fprintf(out, "RollingUpdateStrategy:\t%s max unavailable, %s max surge\n", ru.MaxUnavailable.String(), ru.MaxSurge.String())
} }
oldRSs, _, err := deploymentutil.GetOldReplicaSets(*d, dd) oldRSs, _, err := deploymentutil.GetOldReplicaSets(d, dd)
if err == nil { if err == nil {
fmt.Fprintf(out, "OldReplicaSets:\t%s\n", printReplicaSetsByLabels(oldRSs)) fmt.Fprintf(out, "OldReplicaSets:\t%s\n", printReplicaSetsByLabels(oldRSs))
} }
newRS, err := deploymentutil.GetNewReplicaSet(*d, dd) newRS, err := deploymentutil.GetNewReplicaSet(d, dd)
if err == nil { if err == nil {
var newRSs []*extensions.ReplicaSet var newRSs []*extensions.ReplicaSet
if newRS != nil { if newRS != nil {
......
pkg/kubectl/history.go
View file @ d0dd4f8a
...@@ -67,11 +67,11 @@ func (h *DeploymentHistoryViewer) History(namespace, name string) (HistoryInfo, ...@@ -67,11 +67,11 @@ func (h *DeploymentHistoryViewer) History(namespace, name string) (HistoryInfo,
if err != nil { if err != nil {
return historyInfo, fmt.Errorf("failed to retrieve deployment %s: %v", name, err) return historyInfo, fmt.Errorf("failed to retrieve deployment %s: %v", name, err)
} }
_, allOldRSs, err := deploymentutil.GetOldReplicaSets(*deployment, h.c) _, allOldRSs, err := deploymentutil.GetOldReplicaSets(deployment, h.c)
if err != nil { if err != nil {
return historyInfo, fmt.Errorf("failed to retrieve old replica sets from deployment %s: %v", name, err) return historyInfo, fmt.Errorf("failed to retrieve old replica sets from deployment %s: %v", name, err)
} }
newRS, err := deploymentutil.GetNewReplicaSet(*deployment, h.c) newRS, err := deploymentutil.GetNewReplicaSet(deployment, h.c)
if err != nil { if err != nil {
return historyInfo, fmt.Errorf("failed to retrieve new replica set from deployment %s: %v", name, err) return historyInfo, fmt.Errorf("failed to retrieve new replica set from deployment %s: %v", name, err)
} }
......
pkg/kubectl/stop_test.go
View file @ d0dd4f8a
...@@ -512,7 +512,7 @@ func TestDeploymentStop(t *testing.T) { ...@@ -512,7 +512,7 @@ func TestDeploymentStop(t *testing.T) {
Replicas: 0, Replicas: 0,
}, },
} }
template := deploymentutil.GetNewReplicaSetTemplate(deployment) template := deploymentutil.GetNewReplicaSetTemplate(&deployment)
tests := []struct { tests := []struct {
Name string Name string
Objs []runtime.Object Objs []runtime.Object
......
pkg/util/deployment/deployment.go
View file @ d0dd4f8a
...@@ -49,7 +49,7 @@ const ( ...@@ -49,7 +49,7 @@ const (
// GetOldReplicaSets returns the old replica sets targeted by the given Deployment; get PodList and ReplicaSetList from client interface. // GetOldReplicaSets returns the old replica sets targeted by the given Deployment; get PodList and ReplicaSetList from client interface.
// Note that the first set of old replica sets doesn't include the ones with no pods, and the second set of old replica sets include all old replica sets. // Note that the first set of old replica sets doesn't include the ones with no pods, and the second set of old replica sets include all old replica sets.
func GetOldReplicaSets(deployment extensions.Deployment, c clientset.Interface) ([]*extensions.ReplicaSet, []*extensions.ReplicaSet, error) { func GetOldReplicaSets(deployment *extensions.Deployment, c clientset.Interface) ([]*extensions.ReplicaSet, []*extensions.ReplicaSet, error) {
return GetOldReplicaSetsFromLists(deployment, c, return GetOldReplicaSetsFromLists(deployment, c,
func(namespace string, options api.ListOptions) (*api.PodList, error) { func(namespace string, options api.ListOptions) (*api.PodList, error) {
return c.Core().Pods(namespace).List(options) return c.Core().Pods(namespace).List(options)
...@@ -66,7 +66,7 @@ type podListFunc func(string, api.ListOptions) (*api.PodList, error) ...@@ -66,7 +66,7 @@ type podListFunc func(string, api.ListOptions) (*api.PodList, error)
// GetOldReplicaSetsFromLists returns two sets of old replica sets targeted by the given Deployment; get PodList and ReplicaSetList with input functions. // GetOldReplicaSetsFromLists returns two sets of old replica sets targeted by the given Deployment; get PodList and ReplicaSetList with input functions.
// Note that the first set of old replica sets doesn't include the ones with no pods, and the second set of old replica sets include all old replica sets. // Note that the first set of old replica sets doesn't include the ones with no pods, and the second set of old replica sets include all old replica sets.
func GetOldReplicaSetsFromLists(deployment extensions.Deployment, c clientset.Interface, getPodList podListFunc, getRSList rsListFunc) ([]*extensions.ReplicaSet, []*extensions.ReplicaSet, error) { func GetOldReplicaSetsFromLists(deployment *extensions.Deployment, c clientset.Interface, getPodList podListFunc, getRSList rsListFunc) ([]*extensions.ReplicaSet, []*extensions.ReplicaSet, error) {
// Find all pods whose labels match deployment.Spec.Selector, and corresponding replica sets for pods in podList. // Find all pods whose labels match deployment.Spec.Selector, and corresponding replica sets for pods in podList.
// All pods and replica sets are labeled with pod-template-hash to prevent overlapping // All pods and replica sets are labeled with pod-template-hash to prevent overlapping
// TODO: Right now we list all replica sets and then filter. We should add an API for this. // TODO: Right now we list all replica sets and then filter. We should add an API for this.
...@@ -109,7 +109,7 @@ func GetOldReplicaSetsFromLists(deployment extensions.Deployment, c clientset.In ...@@ -109,7 +109,7 @@ func GetOldReplicaSetsFromLists(deployment extensions.Deployment, c clientset.In
// GetNewReplicaSet returns a replica set that matches the intent of the given deployment; get ReplicaSetList from client interface. // GetNewReplicaSet returns a replica set that matches the intent of the given deployment; get ReplicaSetList from client interface.
// Returns nil if the new replica set doesn't exist yet. // Returns nil if the new replica set doesn't exist yet.
func GetNewReplicaSet(deployment extensions.Deployment, c clientset.Interface) (*extensions.ReplicaSet, error) { func GetNewReplicaSet(deployment *extensions.Deployment, c clientset.Interface) (*extensions.ReplicaSet, error) {
return GetNewReplicaSetFromList(deployment, c, return GetNewReplicaSetFromList(deployment, c,
func(namespace string, options api.ListOptions) (*api.PodList, error) { func(namespace string, options api.ListOptions) (*api.PodList, error) {
return c.Core().Pods(namespace).List(options) return c.Core().Pods(namespace).List(options)
...@@ -122,7 +122,7 @@ func GetNewReplicaSet(deployment extensions.Deployment, c clientset.Interface) ( ...@@ -122,7 +122,7 @@ func GetNewReplicaSet(deployment extensions.Deployment, c clientset.Interface) (
// GetNewReplicaSetFromList returns a replica set that matches the intent of the given deployment; get ReplicaSetList with the input function. // GetNewReplicaSetFromList returns a replica set that matches the intent of the given deployment; get ReplicaSetList with the input function.
// Returns nil if the new replica set doesn't exist yet. // Returns nil if the new replica set doesn't exist yet.
func GetNewReplicaSetFromList(deployment extensions.Deployment, c clientset.Interface, getPodList podListFunc, getRSList rsListFunc) (*extensions.ReplicaSet, error) { func GetNewReplicaSetFromList(deployment *extensions.Deployment, c clientset.Interface, getPodList podListFunc, getRSList rsListFunc) (*extensions.ReplicaSet, error) {
rsList, _, err := rsAndPodsWithHashKeySynced(deployment, c, getRSList, getPodList) rsList, _, err := rsAndPodsWithHashKeySynced(deployment, c, getRSList, getPodList)
if err != nil { if err != nil {
return nil, fmt.Errorf("error listing ReplicaSets: %v", err) return nil, fmt.Errorf("error listing ReplicaSets: %v", err)
...@@ -140,7 +140,7 @@ func GetNewReplicaSetFromList(deployment extensions.Deployment, c clientset.Inte ...@@ -140,7 +140,7 @@ func GetNewReplicaSetFromList(deployment extensions.Deployment, c clientset.Inte
} }
// rsAndPodsWithHashKeySynced returns the RSs and pods the given deployment targets, with pod-template-hash information synced. // rsAndPodsWithHashKeySynced returns the RSs and pods the given deployment targets, with pod-template-hash information synced.
func rsAndPodsWithHashKeySynced(deployment extensions.Deployment, c clientset.Interface, getRSList rsListFunc, getPodList podListFunc) ([]extensions.ReplicaSet, *api.PodList, error) { func rsAndPodsWithHashKeySynced(deployment *extensions.Deployment, c clientset.Interface, getRSList rsListFunc, getPodList podListFunc) ([]extensions.ReplicaSet, *api.PodList, error) {
namespace := deployment.Namespace namespace := deployment.Namespace
selector, err := unversioned.LabelSelectorAsSelector(deployment.Spec.Selector) selector, err := unversioned.LabelSelectorAsSelector(deployment.Spec.Selector)
if err != nil { if err != nil {
...@@ -173,7 +173,7 @@ func rsAndPodsWithHashKeySynced(deployment extensions.Deployment, c clientset.In ...@@ -173,7 +173,7 @@ func rsAndPodsWithHashKeySynced(deployment extensions.Deployment, c clientset.In
// 1. Add hash label to the rs's pod template, and make sure the controller sees this update so that no orphaned pods will be created // 1. Add hash label to the rs's pod template, and make sure the controller sees this update so that no orphaned pods will be created
// 2. Add hash label to all pods this rs owns // 2. Add hash label to all pods this rs owns
// 3. Add hash label to the rs's label and selector // 3. Add hash label to the rs's label and selector
func addHashKeyToRSAndPods(deployment extensions.Deployment, c clientset.Interface, rs extensions.ReplicaSet, getPodList podListFunc) (updatedRS *extensions.ReplicaSet, err error) { func addHashKeyToRSAndPods(deployment *extensions.Deployment, c clientset.Interface, rs extensions.ReplicaSet, getPodList podListFunc) (updatedRS *extensions.ReplicaSet, err error) {
updatedRS = &rs updatedRS = &rs
// If the rs already has the new hash label in its selector, it's done syncing // If the rs already has the new hash label in its selector, it's done syncing
if labelsutil.SelectorHasLabel(rs.Spec.Selector, extensions.DefaultDeploymentUniqueLabelKey) { if labelsutil.SelectorHasLabel(rs.Spec.Selector, extensions.DefaultDeploymentUniqueLabelKey) {
...@@ -307,7 +307,7 @@ func updatePodWithRetries(podClient unversionedcore.PodInterface, pod *api.Pod, ...@@ -307,7 +307,7 @@ func updatePodWithRetries(podClient unversionedcore.PodInterface, pod *api.Pod,
} }
// Returns the desired PodTemplateSpec for the new ReplicaSet corresponding to the given ReplicaSet. // Returns the desired PodTemplateSpec for the new ReplicaSet corresponding to the given ReplicaSet.
func GetNewReplicaSetTemplate(deployment extensions.Deployment) api.PodTemplateSpec { func GetNewReplicaSetTemplate(deployment *extensions.Deployment) api.PodTemplateSpec {
// newRS will have the same template as in deployment spec, plus a unique label in some cases. // newRS will have the same template as in deployment spec, plus a unique label in some cases.
newRSTemplate := api.PodTemplateSpec{ newRSTemplate := api.PodTemplateSpec{
ObjectMeta: deployment.Spec.Template.ObjectMeta, ObjectMeta: deployment.Spec.Template.ObjectMeta,
......
pkg/util/deployment/deployment_test.go
View file @ d0dd4f8a
...@@ -167,7 +167,7 @@ func generateRSWithLabel(labels map[string]string, image string) extensions.Repl ...@@ -167,7 +167,7 @@ func generateRSWithLabel(labels map[string]string, image string) extensions.Repl
// generateRS creates a replica set, with the input deployment's template as its template // generateRS creates a replica set, with the input deployment's template as its template
func generateRS(deployment extensions.Deployment) extensions.ReplicaSet { func generateRS(deployment extensions.Deployment) extensions.ReplicaSet {
template := GetNewReplicaSetTemplate(deployment) template := GetNewReplicaSetTemplate(&deployment)
return extensions.ReplicaSet{ return extensions.ReplicaSet{
ObjectMeta: api.ObjectMeta{ ObjectMeta: api.ObjectMeta{
Name: api.SimpleNameGenerator.GenerateName("replicaset"), Name: api.SimpleNameGenerator.GenerateName("replicaset"),
...@@ -260,7 +260,7 @@ func TestGetNewRC(t *testing.T) { ...@@ -260,7 +260,7 @@ func TestGetNewRC(t *testing.T) {
fakeClient = addListRSReactor(fakeClient, test.objs[1]) fakeClient = addListRSReactor(fakeClient, test.objs[1])
fakeClient = addUpdatePodsReactor(fakeClient) fakeClient = addUpdatePodsReactor(fakeClient)
fakeClient = addUpdateRSReactor(fakeClient) fakeClient = addUpdateRSReactor(fakeClient)
rs, err := GetNewReplicaSet(newDeployment, fakeClient) rs, err := GetNewReplicaSet(&newDeployment, fakeClient)
if err != nil { if err != nil {
t.Errorf("In test case %s, got unexpected error %v", test.test, err) t.Errorf("In test case %s, got unexpected error %v", test.test, err)
} }
...@@ -348,7 +348,7 @@ func TestGetOldRCs(t *testing.T) { ...@@ -348,7 +348,7 @@ func TestGetOldRCs(t *testing.T) {
fakeClient = addListRSReactor(fakeClient, test.objs[1]) fakeClient = addListRSReactor(fakeClient, test.objs[1])
fakeClient = addUpdatePodsReactor(fakeClient) fakeClient = addUpdatePodsReactor(fakeClient)
fakeClient = addUpdateRSReactor(fakeClient) fakeClient = addUpdateRSReactor(fakeClient)
rss, _, err := GetOldReplicaSets(newDeployment, fakeClient) rss, _, err := GetOldReplicaSets(&newDeployment, fakeClient)
if err != nil { if err != nil {
t.Errorf("In test case %s, got unexpected error %v", test.test, err) t.Errorf("In test case %s, got unexpected error %v", test.test, err)
} }
......
test/e2e/deployment.go
View file @ d0dd4f8a
...@@ -142,7 +142,7 @@ func checkDeploymentRevision(c *clientset.Clientset, ns, deploymentName, revisio ...@@ -142,7 +142,7 @@ func checkDeploymentRevision(c *clientset.Clientset, ns, deploymentName, revisio
deployment, err := c.Extensions().Deployments(ns).Get(deploymentName) deployment, err := c.Extensions().Deployments(ns).Get(deploymentName)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
// Check revision of the new replica set of this deployment // Check revision of the new replica set of this deployment
newRS, err := deploymentutil.GetNewReplicaSet(*deployment, c) newRS, err := deploymentutil.GetNewReplicaSet(deployment, c)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
Expect(newRS.Annotations).NotTo(Equal(nil)) Expect(newRS.Annotations).NotTo(Equal(nil))
Expect(newRS.Annotations[deploymentutil.RevisionAnnotation]).Should(Equal(revision)) Expect(newRS.Annotations[deploymentutil.RevisionAnnotation]).Should(Equal(revision))
...@@ -280,7 +280,7 @@ func testRollingUpdateDeployment(f *Framework) { ...@@ -280,7 +280,7 @@ func testRollingUpdateDeployment(f *Framework) {
// There should be 1 old RS (nginx-controller, which is adopted) // There should be 1 old RS (nginx-controller, which is adopted)
deployment, err := c.Extensions().Deployments(ns).Get(deploymentName) deployment, err := c.Extensions().Deployments(ns).Get(deploymentName)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
_, allOldRSs, err := deploymentutil.GetOldReplicaSets(*deployment, c) _, allOldRSs, err := deploymentutil.GetOldReplicaSets(deployment, c)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
Expect(len(allOldRSs)).Should(Equal(1)) Expect(len(allOldRSs)).Should(Equal(1))
// The old RS should contain pod-template-hash in its selector, label, and template label // The old RS should contain pod-template-hash in its selector, label, and template label
...@@ -340,7 +340,7 @@ func testRollingUpdateDeploymentEvents(f *Framework) { ...@@ -340,7 +340,7 @@ func testRollingUpdateDeploymentEvents(f *Framework) {
// There should be 2 events, one to scale up the new ReplicaSet and then to scale down // There should be 2 events, one to scale up the new ReplicaSet and then to scale down
// the old ReplicaSet. // the old ReplicaSet.
Expect(len(events.Items)).Should(Equal(2)) Expect(len(events.Items)).Should(Equal(2))
newRS, err := deploymentutil.GetNewReplicaSet(*deployment, c) newRS, err := deploymentutil.GetNewReplicaSet(deployment, c)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
Expect(newRS).NotTo(Equal(nil)) Expect(newRS).NotTo(Equal(nil))
Expect(events.Items[0].Message).Should(Equal(fmt.Sprintf("Scaled up replica set %s to 1", newRS.Name))) Expect(events.Items[0].Message).Should(Equal(fmt.Sprintf("Scaled up replica set %s to 1", newRS.Name)))
...@@ -395,7 +395,7 @@ func testRecreateDeployment(f *Framework) { ...@@ -395,7 +395,7 @@ func testRecreateDeployment(f *Framework) {
} }
// There should be 2 events, one to scale up the new ReplicaSet and then to scale down the old ReplicaSet. // There should be 2 events, one to scale up the new ReplicaSet and then to scale down the old ReplicaSet.
Expect(len(events.Items)).Should(Equal(2)) Expect(len(events.Items)).Should(Equal(2))
newRS, err := deploymentutil.GetNewReplicaSet(*deployment, c) newRS, err := deploymentutil.GetNewReplicaSet(deployment, c)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
Expect(newRS).NotTo(Equal(nil)) Expect(newRS).NotTo(Equal(nil))
Expect(events.Items[0].Message).Should(Equal(fmt.Sprintf("Scaled down replica set %s to 0", rsName))) Expect(events.Items[0].Message).Should(Equal(fmt.Sprintf("Scaled down replica set %s to 0", rsName)))
...@@ -529,7 +529,7 @@ func testPausedDeployment(f *Framework) { ...@@ -529,7 +529,7 @@ func testPausedDeployment(f *Framework) {
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
// Verify that there is no latest state realized for the new deployment. // Verify that there is no latest state realized for the new deployment.
rs, err := deploymentutil.GetNewReplicaSet(*deployment, c) rs, err := deploymentutil.GetNewReplicaSet(deployment, c)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
if rs != nil { if rs != nil {
err = fmt.Errorf("unexpected new rs/%s for deployment/%s", rs.Name, deployment.Name) err = fmt.Errorf("unexpected new rs/%s for deployment/%s", rs.Name, deployment.Name)
...@@ -573,7 +573,7 @@ func testPausedDeployment(f *Framework) { ...@@ -573,7 +573,7 @@ func testPausedDeployment(f *Framework) {
err = waitForObservedDeployment(c, ns, deploymentName, deployment.Generation) err = waitForObservedDeployment(c, ns, deploymentName, deployment.Generation)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
newRS, err := deploymentutil.GetNewReplicaSet(*deployment, c) newRS, err := deploymentutil.GetNewReplicaSet(deployment, c)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
Expect(DeleteReplicaSet(unversionedClient, ns, newRS.Name)).NotTo(HaveOccurred()) Expect(DeleteReplicaSet(unversionedClient, ns, newRS.Name)).NotTo(HaveOccurred())
...@@ -584,7 +584,7 @@ func testPausedDeployment(f *Framework) { ...@@ -584,7 +584,7 @@ func testPausedDeployment(f *Framework) {
err = fmt.Errorf("deployment %q should be paused", deployment.Name) err = fmt.Errorf("deployment %q should be paused", deployment.Name)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
} }
shouldBeNil, err := deploymentutil.GetNewReplicaSet(*deployment, c) shouldBeNil, err := deploymentutil.GetNewReplicaSet(deployment, c)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
if shouldBeNil != nil { if shouldBeNil != nil {
err = fmt.Errorf("deployment %q shouldn't have a replica set but there is %q", deployment.Name, shouldBeNil.Name) err = fmt.Errorf("deployment %q shouldn't have a replica set but there is %q", deployment.Name, shouldBeNil.Name)
...@@ -848,7 +848,7 @@ func testDeploymentLabelAdopted(f *Framework) { ...@@ -848,7 +848,7 @@ func testDeploymentLabelAdopted(f *Framework) {
Logf("deleting deployment %s", deploymentName) Logf("deleting deployment %s", deploymentName)
Expect(c.Extensions().Deployments(ns).Delete(deploymentName, nil)).NotTo(HaveOccurred()) Expect(c.Extensions().Deployments(ns).Delete(deploymentName, nil)).NotTo(HaveOccurred())
// TODO: remove this once we can delete replica sets with deployment // TODO: remove this once we can delete replica sets with deployment
newRS, err := deploymentutil.GetNewReplicaSet(*deployment, c) newRS, err := deploymentutil.GetNewReplicaSet(deployment, c)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
Expect(c.Extensions().ReplicaSets(ns).Delete(newRS.Name, nil)).NotTo(HaveOccurred()) Expect(c.Extensions().ReplicaSets(ns).Delete(newRS.Name, nil)).NotTo(HaveOccurred())
}() }()
...@@ -863,12 +863,12 @@ func testDeploymentLabelAdopted(f *Framework) { ...@@ -863,12 +863,12 @@ func testDeploymentLabelAdopted(f *Framework) {
// There should be no old RSs (overlapping RS) // There should be no old RSs (overlapping RS)
deployment, err := c.Extensions().Deployments(ns).Get(deploymentName) deployment, err := c.Extensions().Deployments(ns).Get(deploymentName)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
oldRSs, allOldRSs, err := deploymentutil.GetOldReplicaSets(*deployment, c) oldRSs, allOldRSs, err := deploymentutil.GetOldReplicaSets(deployment, c)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
Expect(len(oldRSs)).Should(Equal(0)) Expect(len(oldRSs)).Should(Equal(0))
Expect(len(allOldRSs)).Should(Equal(0)) Expect(len(allOldRSs)).Should(Equal(0))
// New RS should contain pod-template-hash in its selector, label, and template label // New RS should contain pod-template-hash in its selector, label, and template label
newRS, err := deploymentutil.GetNewReplicaSet(*deployment, c) newRS, err := deploymentutil.GetNewReplicaSet(deployment, c)
Expect(err).NotTo(HaveOccurred()) Expect(err).NotTo(HaveOccurred())
Expect(len(newRS.Labels[extensions.DefaultDeploymentUniqueLabelKey])).Should(BeNumerically(">", 0)) Expect(len(newRS.Labels[extensions.DefaultDeploymentUniqueLabelKey])).Should(BeNumerically(">", 0))
Expect(len(newRS.Spec.Selector.MatchLabels[extensions.DefaultDeploymentUniqueLabelKey])).Should(BeNumerically(">", 0)) Expect(len(newRS.Spec.Selector.MatchLabels[extensions.DefaultDeploymentUniqueLabelKey])).Should(BeNumerically(">", 0))
......
test/e2e/util.go
View file @ d0dd4f8a
...@@ -2248,11 +2248,11 @@ func waitForDeploymentStatus(c clientset.Interface, ns, deploymentName string, d ...@@ -2248,11 +2248,11 @@ func waitForDeploymentStatus(c clientset.Interface, ns, deploymentName string, d
if err != nil { if err != nil {
return false, err return false, err
} }
oldRSs, allOldRSs, err = deploymentutil.GetOldReplicaSets(*deployment, c) oldRSs, allOldRSs, err = deploymentutil.GetOldReplicaSets(deployment, c)
if err != nil { if err != nil {
return false, err return false, err
} }
newRS, err = deploymentutil.GetNewReplicaSet(*deployment, c) newRS, err = deploymentutil.GetNewReplicaSet(deployment, c)
if err != nil { if err != nil {
return false, err return false, err
} }
...@@ -2318,7 +2318,7 @@ func waitForDeploymentOldRSsNum(c *clientset.Clientset, ns, deploymentName strin ...@@ -2318,7 +2318,7 @@ func waitForDeploymentOldRSsNum(c *clientset.Clientset, ns, deploymentName strin
if err != nil { if err != nil {
return false, err return false, err
} }
_, oldRSs, err := deploymentutil.GetOldReplicaSets(*deployment, c) _, oldRSs, err := deploymentutil.GetOldReplicaSets(deployment, c)
if err != nil { if err != nil {
return false, err return false, err
} }
......
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