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Merge pull request #15153 from wojtek-t/common_resync_period

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Extend resyncPeriods in controllers in production.
This commit is contained in:
Piotr Szczesniak
2015-10-08 14:07:04 +02:00
parent f754f05bd6 df79026b79
commit 952a058357
22 changed files with 109 additions and 89 deletions
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34
pkg/controller/replication/replication_controller_test.go
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@@ -135,7 +135,7 @@ type serverResponse struct {
func TestSyncReplicationControllerDoesNothing(t *testing.T) {
client := client.NewOrDie(&client.Config{Host: "", Version: testapi.Default.Version()})
fakePodControl := controller.FakePodControl{}
manager := NewReplicationManager(client, BurstReplicas)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, BurstReplicas)
manager.podStoreSynced = alwaysReady
// 2 running pods, a controller with 2 replicas, sync is a no-op
@@ -151,7 +151,7 @@ func TestSyncReplicationControllerDoesNothing(t *testing.T) {
func TestSyncReplicationControllerDeletes(t *testing.T) {
client := client.NewOrDie(&client.Config{Host: "", Version: testapi.Default.Version()})
fakePodControl := controller.FakePodControl{}
manager := NewReplicationManager(client, BurstReplicas)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, BurstReplicas)
manager.podStoreSynced = alwaysReady
manager.podControl = &fakePodControl
@@ -167,7 +167,7 @@ func TestSyncReplicationControllerDeletes(t *testing.T) {
func TestDeleteFinalStateUnknown(t *testing.T) {
client := client.NewOrDie(&client.Config{Host: "", Version: testapi.Default.Version()})
fakePodControl := controller.FakePodControl{}
manager := NewReplicationManager(client, BurstReplicas)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, BurstReplicas)
manager.podStoreSynced = alwaysReady
manager.podControl = &fakePodControl
@@ -199,7 +199,7 @@ func TestDeleteFinalStateUnknown(t *testing.T) {
func TestSyncReplicationControllerCreates(t *testing.T) {
client := client.NewOrDie(&client.Config{Host: "", Version: testapi.Default.Version()})
manager := NewReplicationManager(client, BurstReplicas)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, BurstReplicas)
manager.podStoreSynced = alwaysReady
// A controller with 2 replicas and no pods in the store, 2 creates expected
@@ -221,7 +221,7 @@ func TestStatusUpdatesWithoutReplicasChange(t *testing.T) {
testServer := httptest.NewServer(&fakeHandler)
defer testServer.Close()
client := client.NewOrDie(&client.Config{Host: testServer.URL, Version: testapi.Default.Version()})
manager := NewReplicationManager(client, BurstReplicas)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, BurstReplicas)
manager.podStoreSynced = alwaysReady
// Steady state for the replication controller, no Status.Replicas updates expected
@@ -263,7 +263,7 @@ func TestControllerUpdateReplicas(t *testing.T) {
defer testServer.Close()
client := client.NewOrDie(&client.Config{Host: testServer.URL, Version: testapi.Default.Version()})
manager := NewReplicationManager(client, BurstReplicas)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, BurstReplicas)
manager.podStoreSynced = alwaysReady
// Insufficient number of pods in the system, and Status.Replicas is wrong;
@@ -303,7 +303,7 @@ func TestSyncReplicationControllerDormancy(t *testing.T) {
client := client.NewOrDie(&client.Config{Host: testServer.URL, Version: testapi.Default.Version()})
fakePodControl := controller.FakePodControl{}
manager := NewReplicationManager(client, BurstReplicas)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, BurstReplicas)
manager.podStoreSynced = alwaysReady
manager.podControl = &fakePodControl
@@ -349,7 +349,7 @@ func TestSyncReplicationControllerDormancy(t *testing.T) {
}
func TestPodControllerLookup(t *testing.T) {
manager := NewReplicationManager(client.NewOrDie(&client.Config{Host: "", Version: testapi.Default.Version()}), BurstReplicas)
manager := NewReplicationManager(client.NewOrDie(&client.Config{Host: "", Version: testapi.Default.Version()}), controller.NoResyncPeriodFunc, BurstReplicas)
manager.podStoreSynced = alwaysReady
testCases := []struct {
inRCs []*api.ReplicationController
@@ -417,7 +417,7 @@ func TestWatchControllers(t *testing.T) {
fakeWatch := watch.NewFake()
client := &testclient.Fake{}
client.AddWatchReactor("*", testclient.DefaultWatchReactor(fakeWatch, nil))
manager := NewReplicationManager(client, BurstReplicas)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, BurstReplicas)
manager.podStoreSynced = alwaysReady
var testControllerSpec api.ReplicationController
@@ -460,7 +460,7 @@ func TestWatchPods(t *testing.T) {
fakeWatch := watch.NewFake()
client := &testclient.Fake{}
client.AddWatchReactor("*", testclient.DefaultWatchReactor(fakeWatch, nil))
manager := NewReplicationManager(client, BurstReplicas)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, BurstReplicas)
manager.podStoreSynced = alwaysReady
// Put one rc and one pod into the controller's stores
@@ -502,7 +502,7 @@ func TestWatchPods(t *testing.T) {
}
func TestUpdatePods(t *testing.T) {
manager := NewReplicationManager(testclient.NewSimpleFake(), BurstReplicas)
manager := NewReplicationManager(testclient.NewSimpleFake(), controller.NoResyncPeriodFunc, BurstReplicas)
manager.podStoreSynced = alwaysReady
received := make(chan string)
@@ -561,7 +561,7 @@ func TestControllerUpdateRequeue(t *testing.T) {
defer testServer.Close()
client := client.NewOrDie(&client.Config{Host: testServer.URL, Version: testapi.Default.Version()})
manager := NewReplicationManager(client, BurstReplicas)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, BurstReplicas)
manager.podStoreSynced = alwaysReady
rc := newReplicationController(1)
@@ -642,7 +642,7 @@ func TestControllerUpdateStatusWithFailure(t *testing.T) {
func doTestControllerBurstReplicas(t *testing.T, burstReplicas, numReplicas int) {
client := client.NewOrDie(&client.Config{Host: "", Version: testapi.Default.Version()})
fakePodControl := controller.FakePodControl{}
manager := NewReplicationManager(client, burstReplicas)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, burstReplicas)
manager.podStoreSynced = alwaysReady
manager.podControl = &fakePodControl
@@ -762,7 +762,7 @@ func (fe FakeRCExpectations) SatisfiedExpectations(controllerKey string) bool {
func TestRCSyncExpectations(t *testing.T) {
client := client.NewOrDie(&client.Config{Host: "", Version: testapi.Default.Version()})
fakePodControl := controller.FakePodControl{}
manager := NewReplicationManager(client, 2)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, 2)
manager.podStoreSynced = alwaysReady
manager.podControl = &fakePodControl
@@ -786,7 +786,7 @@ func TestRCSyncExpectations(t *testing.T) {
func TestDeleteControllerAndExpectations(t *testing.T) {
client := client.NewOrDie(&client.Config{Host: "", Version: testapi.Default.Version()})
manager := NewReplicationManager(client, 10)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, 10)
manager.podStoreSynced = alwaysReady
rc := newReplicationController(1)
@@ -829,7 +829,7 @@ func TestDeleteControllerAndExpectations(t *testing.T) {
func TestRCManagerNotReady(t *testing.T) {
client := client.NewOrDie(&client.Config{Host: "", Version: testapi.Default.Version()})
fakePodControl := controller.FakePodControl{}
manager := NewReplicationManager(client, 2)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, 2)
manager.podControl = &fakePodControl
manager.podStoreSynced = func() bool { return false }
@@ -867,7 +867,7 @@ func TestOverlappingRCs(t *testing.T) {
client := client.NewOrDie(&client.Config{Host: "", Version: testapi.Default.Version()})
for i := 0; i < 5; i++ {
manager := NewReplicationManager(client, 10)
manager := NewReplicationManager(client, controller.NoResyncPeriodFunc, 10)
manager.podStoreSynced = alwaysReady
// Create 10 rcs, shuffled them randomly and insert them into the rc manager's store