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e2e: test for scaling+rolling out a deployment at once

pull/6/head
Michail Kargakis 2016-06-29 12:55:39 +02:00
parent 62afa3de71
commit 97b9c73bf1
2 changed files with 209 additions and 38 deletions
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198
test/e2e/deployment.go
View File

@ -83,6 +83,9 @@ var _ = framework.KubeDescribe("Deployment", func() {
It("paused deployment should be able to scale", func() {
testScalePausedDeployment(f)
})
It("scaled rollout should not block on annotation check", func() {
testScaledRolloutDeployment(f)
})
})
func newRS(rsName string, replicas int32, rsPodLabels map[string]string, imageName string, image string) *extensions.ReplicaSet {
@ -224,7 +227,7 @@ func testNewDeployment(f *framework.Framework) {
framework.Logf("Creating simple deployment %s", deploymentName)
d := newDeployment(deploymentName, replicas, podLabels, nginxImageName, nginxImage, extensions.RollingUpdateDeploymentStrategyType, nil)
d.Annotations = map[string]string{"test": "should-copy-to-replica-set", annotations.LastAppliedConfigAnnotation: "should-not-copy-to-replica-set"}
_, err := c.Extensions().Deployments(ns).Create(d)
deploy, err := c.Extensions().Deployments(ns).Create(d)
Expect(err).NotTo(HaveOccurred())
defer stopDeployment(c, f.Client, ns, deploymentName)
@ -232,7 +235,7 @@ func testNewDeployment(f *framework.Framework) {
err = framework.WaitForDeploymentRevisionAndImage(c, ns, deploymentName, "1", nginxImage)
Expect(err).NotTo(HaveOccurred())
err = framework.WaitForDeploymentStatus(c, ns, deploymentName, replicas, replicas-1, replicas+1, 0)
err = framework.WaitForDeploymentStatus(c, deploy, true)
Expect(err).NotTo(HaveOccurred())
deployment, err := c.Extensions().Deployments(ns).Get(deploymentName)
@ -273,7 +276,7 @@ func testRollingUpdateDeployment(f *framework.Framework) {
// Create a deployment to delete nginx pods and instead bring up redis pods.
deploymentName := "test-rolling-update-deployment"
framework.Logf("Creating deployment %s", deploymentName)
_, err = c.Extensions().Deployments(ns).Create(newDeployment(deploymentName, replicas, deploymentPodLabels, redisImageName, redisImage, extensions.RollingUpdateDeploymentStrategyType, nil))
deploy, err := c.Extensions().Deployments(ns).Create(newDeployment(deploymentName, replicas, deploymentPodLabels, redisImageName, redisImage, extensions.RollingUpdateDeploymentStrategyType, nil))
Expect(err).NotTo(HaveOccurred())
defer stopDeployment(c, f.Client, ns, deploymentName)
@ -281,7 +284,7 @@ func testRollingUpdateDeployment(f *framework.Framework) {
err = framework.WaitForDeploymentRevisionAndImage(c, ns, deploymentName, "1", redisImage)
Expect(err).NotTo(HaveOccurred())
err = framework.WaitForDeploymentStatus(c, ns, deploymentName, replicas, replicas-1, replicas+1, 0)
err = framework.WaitForDeploymentStatus(c, deploy, true)
Expect(err).NotTo(HaveOccurred())
// There should be 1 old RS (nginx-controller, which is adopted)
@ -329,7 +332,7 @@ func testRollingUpdateDeploymentEvents(f *framework.Framework) {
// Create a deployment to delete nginx pods and instead bring up redis pods.
deploymentName := "test-rolling-scale-deployment"
framework.Logf("Creating deployment %s", deploymentName)
_, err = c.Extensions().Deployments(ns).Create(newDeployment(deploymentName, replicas, deploymentPodLabels, redisImageName, redisImage, extensions.RollingUpdateDeploymentStrategyType, nil))
deploy, err := c.Extensions().Deployments(ns).Create(newDeployment(deploymentName, replicas, deploymentPodLabels, redisImageName, redisImage, extensions.RollingUpdateDeploymentStrategyType, nil))
Expect(err).NotTo(HaveOccurred())
defer stopDeployment(c, f.Client, ns, deploymentName)
@ -337,7 +340,7 @@ func testRollingUpdateDeploymentEvents(f *framework.Framework) {
err = framework.WaitForDeploymentRevisionAndImage(c, ns, deploymentName, "3546343826724305833", redisImage)
Expect(err).NotTo(HaveOccurred())
err = framework.WaitForDeploymentStatus(c, ns, deploymentName, replicas, replicas-1, replicas+1, 0)
err = framework.WaitForDeploymentStatus(c, deploy, true)
Expect(err).NotTo(HaveOccurred())
// Verify that the pods were scaled up and down as expected. We use events to verify that.
deployment, err := c.Extensions().Deployments(ns).Get(deploymentName)
@ -385,7 +388,7 @@ func testRecreateDeployment(f *framework.Framework) {
// Create a deployment to delete nginx pods and instead bring up redis pods.
deploymentName := "test-recreate-deployment"
framework.Logf("Creating deployment %s", deploymentName)
_, err = c.Extensions().Deployments(ns).Create(newDeployment(deploymentName, replicas, deploymentPodLabels, redisImageName, redisImage, extensions.RecreateDeploymentStrategyType, nil))
deploy, err := c.Extensions().Deployments(ns).Create(newDeployment(deploymentName, replicas, deploymentPodLabels, redisImageName, redisImage, extensions.RecreateDeploymentStrategyType, nil))
Expect(err).NotTo(HaveOccurred())
defer stopDeployment(c, f.Client, ns, deploymentName)
@ -393,7 +396,7 @@ func testRecreateDeployment(f *framework.Framework) {
err = framework.WaitForDeploymentRevisionAndImage(c, ns, deploymentName, "1", redisImage)
Expect(err).NotTo(HaveOccurred())
err = framework.WaitForDeploymentStatus(c, ns, deploymentName, replicas, 0, replicas, 0)
err = framework.WaitForDeploymentStatus(c, deploy, true)
Expect(err).NotTo(HaveOccurred())
// Verify that the pods were scaled up and down as expected. We use events to verify that.
@ -558,7 +561,7 @@ func testRolloverDeployment(f *framework.Framework) {
err = framework.WaitForDeploymentRevisionAndImage(c, ns, deploymentName, "2", updatedDeploymentImage)
Expect(err).NotTo(HaveOccurred())
err = framework.WaitForDeploymentStatus(c, ns, deploymentName, deploymentReplicas, deploymentReplicas-1, deploymentReplicas+1, deploymentMinReadySeconds)
err = framework.WaitForDeploymentStatus(c, deployment, true)
Expect(err).NotTo(HaveOccurred())
}
@ -678,7 +681,7 @@ func testRollbackDeployment(f *framework.Framework) {
d := newDeployment(deploymentName, deploymentReplicas, deploymentPodLabels, deploymentImageName, deploymentImage, deploymentStrategyType, nil)
createAnnotation := map[string]string{"action": "create", "author": "minion"}
d.Annotations = createAnnotation
_, err := c.Extensions().Deployments(ns).Create(d)
deploy, err := c.Extensions().Deployments(ns).Create(d)
Expect(err).NotTo(HaveOccurred())
defer stopDeployment(c, f.Client, ns, deploymentName)
@ -686,7 +689,7 @@ func testRollbackDeployment(f *framework.Framework) {
err = framework.WaitForDeploymentRevisionAndImage(c, ns, deploymentName, "1", deploymentImage)
Expect(err).NotTo(HaveOccurred())
err = framework.WaitForDeploymentStatus(c, ns, deploymentName, deploymentReplicas, deploymentReplicas-1, deploymentReplicas+1, 0)
err = framework.WaitForDeploymentStatus(c, deploy, true)
Expect(err).NotTo(HaveOccurred())
// Current newRS annotation should be "create"
@ -712,7 +715,7 @@ func testRollbackDeployment(f *framework.Framework) {
err = framework.WaitForDeploymentRevisionAndImage(c, ns, deploymentName, "2", updatedDeploymentImage)
Expect(err).NotTo(HaveOccurred())
err = framework.WaitForDeploymentStatus(c, ns, deploymentName, deploymentReplicas, deploymentReplicas-1, deploymentReplicas+1, 0)
err = framework.WaitForDeploymentStatus(c, deployment, true)
Expect(err).NotTo(HaveOccurred())
// Current newRS annotation should be "update"
@ -735,7 +738,7 @@ func testRollbackDeployment(f *framework.Framework) {
err = framework.WaitForDeploymentRevisionAndImage(c, ns, deploymentName, "3", deploymentImage)
Expect(err).NotTo(HaveOccurred())
err = framework.WaitForDeploymentStatus(c, ns, deploymentName, deploymentReplicas, deploymentReplicas-1, deploymentReplicas+1, 0)
err = framework.WaitForDeploymentStatus(c, deployment, true)
Expect(err).NotTo(HaveOccurred())
// Current newRS annotation should be "create", after the rollback
@ -756,7 +759,7 @@ func testRollbackDeployment(f *framework.Framework) {
err = framework.WaitForDeploymentRevisionAndImage(c, ns, deploymentName, "4", updatedDeploymentImage)
Expect(err).NotTo(HaveOccurred())
err = framework.WaitForDeploymentStatus(c, ns, deploymentName, deploymentReplicas, deploymentReplicas-1, deploymentReplicas+1, 0)
err = framework.WaitForDeploymentStatus(c, deployment, true)
Expect(err).NotTo(HaveOccurred())
// Current newRS annotation should be "update", after the rollback
@ -797,7 +800,7 @@ func testRollbackDeploymentRSNoRevision(f *framework.Framework) {
deploymentStrategyType := extensions.RollingUpdateDeploymentStrategyType
framework.Logf("Creating deployment %s", deploymentName)
d := newDeployment(deploymentName, deploymentReplicas, deploymentPodLabels, deploymentImageName, deploymentImage, deploymentStrategyType, nil)
_, err = c.Extensions().Deployments(ns).Create(d)
deploy, err := c.Extensions().Deployments(ns).Create(d)
Expect(err).NotTo(HaveOccurred())
defer stopDeployment(c, f.Client, ns, deploymentName)
@ -805,7 +808,7 @@ func testRollbackDeploymentRSNoRevision(f *framework.Framework) {
err = framework.WaitForDeploymentRevisionAndImage(c, ns, deploymentName, "1", deploymentImage)
Expect(err).NotTo(HaveOccurred())
err = framework.WaitForDeploymentStatus(c, ns, deploymentName, deploymentReplicas, deploymentReplicas-1, deploymentReplicas+1, 0)
err = framework.WaitForDeploymentStatus(c, deploy, true)
Expect(err).NotTo(HaveOccurred())
// Check that the replica set we created still doesn't contain revision information
@ -847,7 +850,7 @@ func testRollbackDeploymentRSNoRevision(f *framework.Framework) {
err = framework.WaitForDeploymentRevisionAndImage(c, ns, deploymentName, "2", updatedDeploymentImage)
Expect(err).NotTo(HaveOccurred())
err = framework.WaitForDeploymentStatus(c, ns, deploymentName, deploymentReplicas, deploymentReplicas-1, deploymentReplicas+1, 0)
err = framework.WaitForDeploymentStatus(c, deployment, true)
Expect(err).NotTo(HaveOccurred())
// 4. Update the deploymentRollback to rollback to revision 1
@ -867,7 +870,7 @@ func testRollbackDeploymentRSNoRevision(f *framework.Framework) {
err = framework.WaitForDeploymentRevisionAndImage(c, ns, deploymentName, "3", deploymentImage)
Expect(err).NotTo(HaveOccurred())
err = framework.WaitForDeploymentStatus(c, ns, deploymentName, deploymentReplicas, deploymentReplicas-1, deploymentReplicas+1, 0)
err = framework.WaitForDeploymentStatus(c, deployment, true)
Expect(err).NotTo(HaveOccurred())
// 5. Update the deploymentRollback to rollback to revision 10
@ -930,7 +933,7 @@ func testDeploymentLabelAdopted(f *framework.Framework) {
// Create a nginx deployment to adopt the old rs.
deploymentName := "test-adopted-deployment"
framework.Logf("Creating deployment %s", deploymentName)
_, err = c.Extensions().Deployments(ns).Create(newDeployment(deploymentName, replicas, podLabels, podName, image, extensions.RollingUpdateDeploymentStrategyType, nil))
deploy, err := c.Extensions().Deployments(ns).Create(newDeployment(deploymentName, replicas, podLabels, podName, image, extensions.RollingUpdateDeploymentStrategyType, nil))
Expect(err).NotTo(HaveOccurred())
defer stopDeployment(c, f.Client, ns, deploymentName)
@ -939,7 +942,7 @@ func testDeploymentLabelAdopted(f *framework.Framework) {
Expect(err).NotTo(HaveOccurred())
// The RS and pods should be relabeled before the status is updated by syncRollingUpdateDeployment
err = framework.WaitForDeploymentStatus(c, ns, deploymentName, replicas, replicas-1, replicas+1, 0)
err = framework.WaitForDeploymentStatus(c, deploy, true)
Expect(err).NotTo(HaveOccurred())
// There should be no old RSs (overlapping RS)
@ -1013,3 +1016,158 @@ func testScalePausedDeployment(f *framework.Framework) {
Expect(err).NotTo(HaveOccurred())
}
}
func testScaledRolloutDeployment(f *framework.Framework) {
ns := f.Namespace.Name
c := adapter.FromUnversionedClient(f.Client)
podLabels := map[string]string{"name": nginxImageName}
replicas := int32(10)
// Create a nginx deployment.
deploymentName := "nginx"
d := newDeployment(deploymentName, replicas, podLabels, nginxImageName, nginxImage, extensions.RollingUpdateDeploymentStrategyType, nil)
d.Spec.Strategy.RollingUpdate = new(extensions.RollingUpdateDeployment)
d.Spec.Strategy.RollingUpdate.MaxSurge = intstr.FromInt(3)
d.Spec.Strategy.RollingUpdate.MaxUnavailable = intstr.FromInt(2)
By(fmt.Sprintf("Creating deployment %q", deploymentName))
_, err := c.Extensions().Deployments(ns).Create(d)
Expect(err).NotTo(HaveOccurred())
defer stopDeployment(c, f.Client, ns, deploymentName)
// Check that deployment is created fine.
deployment, err := c.Extensions().Deployments(ns).Get(deploymentName)
Expect(err).NotTo(HaveOccurred())
By(fmt.Sprintf("Waiting for observed generation %d", deployment.Generation))
err = framework.WaitForObservedDeployment(c, ns, deploymentName, deployment.Generation)
Expect(err).NotTo(HaveOccurred())
deployment, err = c.Extensions().Deployments(ns).Get(deploymentName)
Expect(err).NotTo(HaveOccurred())
By(fmt.Sprintf("Waiting for deployment status to sync (current available: %d, minimum available: %d)", deployment.Status.AvailableReplicas, d.Spec.Replicas-2))
err = framework.WaitForDeploymentStatus(c, deployment, true)
Expect(err).NotTo(HaveOccurred())
first, err := deploymentutil.GetNewReplicaSet(deployment, c)
Expect(err).NotTo(HaveOccurred())
// Update the deployment with a non-existent image so that the new replica set will be blocked.
By(fmt.Sprintf("Updating deployment %q with a non-existent image", deploymentName))
deployment, err = framework.UpdateDeploymentWithRetries(c, ns, d.Name, func(update *extensions.Deployment) {
update.Spec.Template.Spec.Containers[0].Image = "nginx:404"
})
Expect(err).NotTo(HaveOccurred())
By(fmt.Sprintf("Waiting for observed generation %d", deployment.Generation))
err = framework.WaitForObservedDeployment(c, ns, deploymentName, deployment.Generation)
Expect(err).NotTo(HaveOccurred())
deployment, err = c.Extensions().Deployments(ns).Get(deploymentName)
Expect(err).NotTo(HaveOccurred())
By(fmt.Sprintf("Waiting for deployment status to sync (current available: %d, minimum available: %d)", deployment.Status.AvailableReplicas, d.Spec.Replicas-2))
err = framework.WaitForDeploymentStatus(c, deployment, false)
Expect(err).NotTo(HaveOccurred())
By(fmt.Sprintf("Checking that the replica sets for %q are synced", deploymentName))
second, err := deploymentutil.GetNewReplicaSet(deployment, c)
Expect(err).NotTo(HaveOccurred())
first, err = c.Extensions().ReplicaSets(first.Namespace).Get(first.Name)
Expect(err).NotTo(HaveOccurred())
firstCond := client.ReplicaSetHasDesiredReplicas(f.Client.Extensions(), first)
wait.PollImmediate(10*time.Millisecond, 1*time.Minute, firstCond)
secondCond := client.ReplicaSetHasDesiredReplicas(f.Client.Extensions(), second)
wait.PollImmediate(10*time.Millisecond, 1*time.Minute, secondCond)
By(fmt.Sprintf("Updating the size (up) and template at the same time for deployment %q", deploymentName))
newReplicas := int32(20)
deployment, err = framework.UpdateDeploymentWithRetries(c, ns, deployment.Name, func(update *extensions.Deployment) {
update.Spec.Replicas = newReplicas
update.Spec.Template.Spec.Containers[0].Image = nautilusImage
})
Expect(err).NotTo(HaveOccurred())
err = framework.WaitForObservedDeployment(c, ns, deploymentName, deployment.Generation)
Expect(err).NotTo(HaveOccurred())
oldRSs, _, rs, err := deploymentutil.GetAllReplicaSets(deployment, c)
Expect(err).NotTo(HaveOccurred())
for _, rs := range append(oldRSs, rs) {
By(fmt.Sprintf("Ensuring replica set %q has the correct desiredReplicas annotation", rs.Name))
desired, ok := deploymentutil.GetDesiredReplicasAnnotation(rs)
if !ok || desired == deployment.Spec.Replicas {
continue
}
err = fmt.Errorf("unexpected desiredReplicas annotation %d for replica set %q", desired, rs.Name)
Expect(err).NotTo(HaveOccurred())
}
By(fmt.Sprintf("Waiting for deployment status to sync (current available: %d, minimum available: %d)", deployment.Status.AvailableReplicas, d.Spec.Replicas-2))
err = framework.WaitForDeploymentStatus(c, deployment, true)
Expect(err).NotTo(HaveOccurred())
// Update the deployment with a non-existent image so that the new replica set will be blocked.
By(fmt.Sprintf("Updating deployment %q with a non-existent image", deploymentName))
deployment, err = framework.UpdateDeploymentWithRetries(c, ns, d.Name, func(update *extensions.Deployment) {
update.Spec.Template.Spec.Containers[0].Image = "nginx:404"
})
Expect(err).NotTo(HaveOccurred())
By(fmt.Sprintf("Waiting for observed generation %d", deployment.Generation))
err = framework.WaitForObservedDeployment(c, ns, deploymentName, deployment.Generation)
Expect(err).NotTo(HaveOccurred())
deployment, err = c.Extensions().Deployments(ns).Get(deploymentName)
Expect(err).NotTo(HaveOccurred())
By(fmt.Sprintf("Waiting for deployment status to sync (current available: %d, minimum available: %d)", deployment.Status.AvailableReplicas, d.Spec.Replicas-2))
err = framework.WaitForDeploymentStatus(c, deployment, false)
Expect(err).NotTo(HaveOccurred())
By(fmt.Sprintf("Checking that the replica sets for %q are synced", deploymentName))
oldRs, err := c.Extensions().ReplicaSets(rs.Namespace).Get(rs.Name)
Expect(err).NotTo(HaveOccurred())
newRs, err := deploymentutil.GetNewReplicaSet(deployment, c)
Expect(err).NotTo(HaveOccurred())
oldCond := client.ReplicaSetHasDesiredReplicas(f.Client.Extensions(), oldRs)
wait.PollImmediate(10*time.Millisecond, 1*time.Minute, oldCond)
newCond := client.ReplicaSetHasDesiredReplicas(f.Client.Extensions(), newRs)
wait.PollImmediate(10*time.Millisecond, 1*time.Minute, newCond)
By(fmt.Sprintf("Updating the size (down) and template at the same time for deployment %q", deploymentName))
newReplicas = int32(5)
deployment, err = framework.UpdateDeploymentWithRetries(c, ns, deployment.Name, func(update *extensions.Deployment) {
update.Spec.Replicas = newReplicas
update.Spec.Template.Spec.Containers[0].Image = kittenImage
})
Expect(err).NotTo(HaveOccurred())
err = framework.WaitForObservedDeployment(c, ns, deploymentName, deployment.Generation)
Expect(err).NotTo(HaveOccurred())
oldRSs, _, rs, err = deploymentutil.GetAllReplicaSets(deployment, c)
Expect(err).NotTo(HaveOccurred())
for _, rs := range append(oldRSs, rs) {
By(fmt.Sprintf("Ensuring replica set %q has the correct desiredReplicas annotation", rs.Name))
desired, ok := deploymentutil.GetDesiredReplicasAnnotation(rs)
if !ok || desired == deployment.Spec.Replicas {
continue
}
err = fmt.Errorf("unexpected desiredReplicas annotation %d for replica set %q", desired, rs.Name)
Expect(err).NotTo(HaveOccurred())
}
By(fmt.Sprintf("Waiting for deployment status to sync (current available: %d, minimum available: %d)", deployment.Status.AvailableReplicas, d.Spec.Replicas-2))
err = framework.WaitForDeploymentStatus(c, deployment, true)
Expect(err).NotTo(HaveOccurred())
}

49
test/e2e/framework/util.go
View File

@ -3019,14 +3019,17 @@ func waitForReplicaSetPodsGone(c *client.Client, rs *extensions.ReplicaSet) erro
// Waits for the deployment to reach desired state.
// Returns an error if minAvailable or maxCreated is broken at any times.
func WaitForDeploymentStatus(c clientset.Interface, ns, deploymentName string, desiredUpdatedReplicas, minAvailable, maxCreated, minReadySeconds int32) error {
var oldRSs, allOldRSs, allRSs []*extensions.ReplicaSet
var newRS *extensions.ReplicaSet
var deployment *extensions.Deployment
err := wait.Poll(Poll, 5*time.Minute, func() (bool, error) {
func WaitForDeploymentStatus(c clientset.Interface, d *extensions.Deployment, expectComplete bool) error {
var (
oldRSs, allOldRSs, allRSs []*extensions.ReplicaSet
newRS *extensions.ReplicaSet
deployment *extensions.Deployment
reason string
)
err := wait.Poll(Poll, 2*time.Minute, func() (bool, error) {
var err error
deployment, err = c.Extensions().Deployments(ns).Get(deploymentName)
deployment, err = c.Extensions().Deployments(d.Namespace).Get(d.Name)
if err != nil {
return false, err
}
@ -3036,47 +3039,57 @@ func WaitForDeploymentStatus(c clientset.Interface, ns, deploymentName string, d
}
if newRS == nil {
// New RC hasn't been created yet.
reason = "new replica set hasn't been created yet"
return false, nil
}
allRSs = append(oldRSs, newRS)
// The old/new ReplicaSets need to contain the pod-template-hash label
for i := range allRSs {
if !labelsutil.SelectorHasLabel(allRSs[i].Spec.Selector, extensions.DefaultDeploymentUniqueLabelKey) {
reason = "all replica sets need to contain the pod-template-hash label"
return false, nil
}
}
totalCreated := deploymentutil.GetReplicaCountForReplicaSets(allRSs)
totalAvailable, err := deploymentutil.GetAvailablePodsForDeployment(c, deployment, minReadySeconds)
totalAvailable, err := deploymentutil.GetAvailablePodsForDeployment(c, deployment, deployment.Spec.MinReadySeconds)
if err != nil {
return false, err
}
maxCreated := deployment.Spec.Replicas + deploymentutil.MaxSurge(*deployment)
if totalCreated > maxCreated {
logReplicaSetsOfDeployment(deployment, allOldRSs, newRS)
logPodsOfDeployment(c, deployment, minReadySeconds)
return false, fmt.Errorf("total pods created: %d, more than the max allowed: %d", totalCreated, maxCreated)
reason = fmt.Sprintf("total pods created: %d, more than the max allowed: %d", totalCreated, maxCreated)
Logf(reason)
return false, nil
}
minAvailable := deployment.Spec.Replicas - deploymentutil.MaxUnavailable(*deployment)
if totalAvailable < minAvailable {
logReplicaSetsOfDeployment(deployment, allOldRSs, newRS)
logPodsOfDeployment(c, deployment, minReadySeconds)
return false, fmt.Errorf("total pods available: %d, less than the min required: %d", totalAvailable, minAvailable)
reason = fmt.Sprintf("total pods available: %d, less than the min required: %d", totalAvailable, minAvailable)
Logf(reason)
return false, nil
}
if !expectComplete {
return true, nil
}
// When the deployment status and its underlying resources reach the desired state, we're done
if deployment.Status.Replicas == desiredUpdatedReplicas &&
deployment.Status.UpdatedReplicas == desiredUpdatedReplicas &&
if deployment.Status.Replicas == deployment.Spec.Replicas &&
deployment.Status.UpdatedReplicas == deployment.Spec.Replicas &&
deploymentutil.GetReplicaCountForReplicaSets(oldRSs) == 0 &&
deploymentutil.GetReplicaCountForReplicaSets([]*extensions.ReplicaSet{newRS}) == desiredUpdatedReplicas {
deploymentutil.GetReplicaCountForReplicaSets([]*extensions.ReplicaSet{newRS}) == deployment.Spec.Replicas {
return true, nil
}
reason = fmt.Sprintf("deployment %q is yet to complete: %#v", deployment.Name, deployment.Status)
return false, nil
})
if err == wait.ErrWaitTimeout {
logReplicaSetsOfDeployment(deployment, allOldRSs, newRS)
logPodsOfDeployment(c, deployment, minReadySeconds)
logPodsOfDeployment(c, deployment, deployment.Spec.MinReadySeconds)
err = fmt.Errorf("%s", reason)
}
if err != nil {
return fmt.Errorf("error waiting for deployment %s status to match expectation: %v", deploymentName, err)
return fmt.Errorf("error waiting for deployment %q status to match expectation: %v", d.Name, err)
}
return nil
}