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Revert "simplify RC and SVC listers"

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This commit is contained in:
Antoine Pelisse
2016-09-21 15:49:38 -07:00
committed by GitHub
parent ca00e596bd
commit 938872582e
23 changed files with 326 additions and 315 deletions
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32
plugin/pkg/scheduler/algorithm/listers.go
View File

@@ -63,25 +63,24 @@ func (f FakePodLister) List(s labels.Selector) (selected []*api.Pod, err error)
// ServiceLister interface represents anything that can produce a list of services; the list is consumed by a scheduler.
type ServiceLister interface {
// Lists all the services
List(labels.Selector) ([]*api.Service, error)
List() (api.ServiceList, error)
// Gets the services for the given pod
GetPodServices(*api.Pod) ([]*api.Service, error)
GetPodServices(*api.Pod) ([]api.Service, error)
}
// FakeServiceLister implements ServiceLister on []api.Service for test purposes.
type FakeServiceLister []*api.Service
type FakeServiceLister []api.Service
// List returns api.ServiceList, the list of all services.
func (f FakeServiceLister) List(labels.Selector) ([]*api.Service, error) {
return f, nil
func (f FakeServiceLister) List() (api.ServiceList, error) {
return api.ServiceList{Items: f}, nil
}
// GetPodServices gets the services that have the selector that match the labels on the given pod
func (f FakeServiceLister) GetPodServices(pod *api.Pod) (services []*api.Service, err error) {
func (f FakeServiceLister) GetPodServices(pod *api.Pod) (services []api.Service, err error) {
var selector labels.Selector
for i := range f {
service := f[i]
for _, service := range f {
// consider only services that are in the same namespace as the pod
if service.Namespace != pod.Namespace {
continue
@@ -101,38 +100,37 @@ func (f FakeServiceLister) GetPodServices(pod *api.Pod) (services []*api.Service
// ControllerLister interface represents anything that can produce a list of ReplicationController; the list is consumed by a scheduler.
type ControllerLister interface {
// Lists all the replication controllers
List(labels.Selector) ([]*api.ReplicationController, error)
List() ([]api.ReplicationController, error)
// Gets the services for the given pod
GetPodControllers(*api.Pod) ([]*api.ReplicationController, error)
GetPodControllers(*api.Pod) ([]api.ReplicationController, error)
}
// EmptyControllerLister implements ControllerLister on []api.ReplicationController returning empty data
type EmptyControllerLister struct{}
// List returns nil
func (f EmptyControllerLister) List(labels.Selector) ([]*api.ReplicationController, error) {
func (f EmptyControllerLister) List() ([]api.ReplicationController, error) {
return nil, nil
}
// GetPodControllers returns nil
func (f EmptyControllerLister) GetPodControllers(pod *api.Pod) (controllers []*api.ReplicationController, err error) {
func (f EmptyControllerLister) GetPodControllers(pod *api.Pod) (controllers []api.ReplicationController, err error) {
return nil, nil
}
// FakeControllerLister implements ControllerLister on []api.ReplicationController for test purposes.
type FakeControllerLister []*api.ReplicationController
type FakeControllerLister []api.ReplicationController
// List returns []api.ReplicationController, the list of all ReplicationControllers.
func (f FakeControllerLister) List(labels.Selector) ([]*api.ReplicationController, error) {
func (f FakeControllerLister) List() ([]api.ReplicationController, error) {
return f, nil
}
// GetPodControllers gets the ReplicationControllers that have the selector that match the labels on the given pod
func (f FakeControllerLister) GetPodControllers(pod *api.Pod) (controllers []*api.ReplicationController, err error) {
func (f FakeControllerLister) GetPodControllers(pod *api.Pod) (controllers []api.ReplicationController, err error) {
var selector labels.Selector
for i := range f {
controller := f[i]
for _, controller := range f {
if controller.Namespace != pod.Namespace {
continue
}

2
plugin/pkg/scheduler/algorithm/predicates/predicates.go
View File

@@ -670,7 +670,7 @@ func (s *ServiceAffinity) CheckServiceAffinity(pod *api.Pod, meta interface{}, n
// skip looking at other pods in the service if the current pod defines all the required affinity labels
if !labelsExist {
services, err := s.serviceLister.GetPodServices(pod)
if err == nil && len(services) > 0 {
if err == nil {
// just use the first service and get the other pods within the service
// TODO: a separate predicate can be created that tries to handle all services for the pod
selector := labels.SelectorFromSet(services[0].Spec.Selector)

18
plugin/pkg/scheduler/algorithm/predicates/predicates_test.go
View File

@@ -1209,7 +1209,7 @@ func TestServiceAffinity(t *testing.T) {
tests := []struct {
pod *api.Pod
pods []*api.Pod
services []*api.Service
services []api.Service
node *api.Node
labels []string
fits bool
@@ -1240,7 +1240,7 @@ func TestServiceAffinity(t *testing.T) {
pod: &api.Pod{ObjectMeta: api.ObjectMeta{Labels: selector}},
pods: []*api.Pod{{Spec: api.PodSpec{NodeName: "machine1"}, ObjectMeta: api.ObjectMeta{Labels: selector}}},
node: &node1,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: selector}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: selector}}},
fits: true,
labels: []string{"region"},
test: "service pod on same node",
@@ -1249,7 +1249,7 @@ func TestServiceAffinity(t *testing.T) {
pod: &api.Pod{ObjectMeta: api.ObjectMeta{Labels: selector}},
pods: []*api.Pod{{Spec: api.PodSpec{NodeName: "machine2"}, ObjectMeta: api.ObjectMeta{Labels: selector}}},
node: &node1,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: selector}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: selector}}},
fits: true,
labels: []string{"region"},
test: "service pod on different node, region match",
@@ -1258,7 +1258,7 @@ func TestServiceAffinity(t *testing.T) {
pod: &api.Pod{ObjectMeta: api.ObjectMeta{Labels: selector}},
pods: []*api.Pod{{Spec: api.PodSpec{NodeName: "machine3"}, ObjectMeta: api.ObjectMeta{Labels: selector}}},
node: &node1,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: selector}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: selector}}},
fits: false,
labels: []string{"region"},
test: "service pod on different node, region mismatch",
@@ -1267,7 +1267,7 @@ func TestServiceAffinity(t *testing.T) {
pod: &api.Pod{ObjectMeta: api.ObjectMeta{Labels: selector, Namespace: "ns1"}},
pods: []*api.Pod{{Spec: api.PodSpec{NodeName: "machine3"}, ObjectMeta: api.ObjectMeta{Labels: selector, Namespace: "ns1"}}},
node: &node1,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: selector}, ObjectMeta: api.ObjectMeta{Namespace: "ns2"}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: selector}, ObjectMeta: api.ObjectMeta{Namespace: "ns2"}}},
fits: true,
labels: []string{"region"},
test: "service in different namespace, region mismatch",
@@ -1276,7 +1276,7 @@ func TestServiceAffinity(t *testing.T) {
pod: &api.Pod{ObjectMeta: api.ObjectMeta{Labels: selector, Namespace: "ns1"}},
pods: []*api.Pod{{Spec: api.PodSpec{NodeName: "machine3"}, ObjectMeta: api.ObjectMeta{Labels: selector, Namespace: "ns2"}}},
node: &node1,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: selector}, ObjectMeta: api.ObjectMeta{Namespace: "ns1"}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: selector}, ObjectMeta: api.ObjectMeta{Namespace: "ns1"}}},
fits: true,
labels: []string{"region"},
test: "pod in different namespace, region mismatch",
@@ -1285,7 +1285,7 @@ func TestServiceAffinity(t *testing.T) {
pod: &api.Pod{ObjectMeta: api.ObjectMeta{Labels: selector, Namespace: "ns1"}},
pods: []*api.Pod{{Spec: api.PodSpec{NodeName: "machine3"}, ObjectMeta: api.ObjectMeta{Labels: selector, Namespace: "ns1"}}},
node: &node1,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: selector}, ObjectMeta: api.ObjectMeta{Namespace: "ns1"}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: selector}, ObjectMeta: api.ObjectMeta{Namespace: "ns1"}}},
fits: false,
labels: []string{"region"},
test: "service and pod in same namespace, region mismatch",
@@ -1294,7 +1294,7 @@ func TestServiceAffinity(t *testing.T) {
pod: &api.Pod{ObjectMeta: api.ObjectMeta{Labels: selector}},
pods: []*api.Pod{{Spec: api.PodSpec{NodeName: "machine2"}, ObjectMeta: api.ObjectMeta{Labels: selector}}},
node: &node1,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: selector}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: selector}}},
fits: false,
labels: []string{"region", "zone"},
test: "service pod on different node, multiple labels, not all match",
@@ -1303,7 +1303,7 @@ func TestServiceAffinity(t *testing.T) {
pod: &api.Pod{ObjectMeta: api.ObjectMeta{Labels: selector}},
pods: []*api.Pod{{Spec: api.PodSpec{NodeName: "machine5"}, ObjectMeta: api.ObjectMeta{Labels: selector}}},
node: &node4,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: selector}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: selector}}},
fits: true,
labels: []string{"region", "zone"},
test: "service pod on different node, multiple labels, all match",

2
plugin/pkg/scheduler/algorithm/priorities/selector_spreading.go
View File

@@ -194,7 +194,7 @@ func NewServiceAntiAffinityPriority(podLister algorithm.PodLister, serviceLister
// The label to be considered is provided to the struct (ServiceAntiAffinity).
func (s *ServiceAntiAffinity) CalculateAntiAffinityPriority(pod *api.Pod, nodeNameToInfo map[string]*schedulercache.NodeInfo, nodes []*api.Node) (schedulerapi.HostPriorityList, error) {
var nsServicePods []*api.Pod
if services, err := s.serviceLister.GetPodServices(pod); err == nil && len(services) > 0 {
if services, err := s.serviceLister.GetPodServices(pod); err == nil {
// just use the first service and get the other pods within the service
// TODO: a separate predicate can be created that tries to handle all services for the pod
selector := labels.SelectorFromSet(services[0].Spec.Selector)

68
plugin/pkg/scheduler/algorithm/priorities/selector_spreading_test.go
View File

@@ -57,9 +57,9 @@ func TestSelectorSpreadPriority(t *testing.T) {
pod *api.Pod
pods []*api.Pod
nodes []string
rcs []*api.ReplicationController
rcs []api.ReplicationController
rss []extensions.ReplicaSet
services []*api.Service
services []api.Service
expectedList schedulerapi.HostPriorityList
test string
}{
@@ -80,7 +80,7 @@ func TestSelectorSpreadPriority(t *testing.T) {
pod: &api.Pod{ObjectMeta: api.ObjectMeta{Labels: labels1}},
pods: []*api.Pod{{Spec: zone1Spec, ObjectMeta: api.ObjectMeta{Labels: labels2}}},
nodes: []string{"machine1", "machine2"},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"key": "value"}}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"key": "value"}}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine1", Score: 10}, {Host: "machine2", Score: 10}},
test: "different services",
},
@@ -91,7 +91,7 @@ func TestSelectorSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1}},
},
nodes: []string{"machine1", "machine2"},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine1", Score: 10}, {Host: "machine2", Score: 0}},
test: "two pods, one service pod",
},
@@ -105,7 +105,7 @@ func TestSelectorSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels2}},
},
nodes: []string{"machine1", "machine2"},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine1", Score: 10}, {Host: "machine2", Score: 0}},
test: "five pods, one service pod in no namespace",
},
@@ -118,7 +118,7 @@ func TestSelectorSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels2}},
},
nodes: []string{"machine1", "machine2"},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}, ObjectMeta: api.ObjectMeta{Namespace: api.NamespaceDefault}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}, ObjectMeta: api.ObjectMeta{Namespace: api.NamespaceDefault}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine1", Score: 10}, {Host: "machine2", Score: 0}},
test: "four pods, one service pod in default namespace",
},
@@ -132,7 +132,7 @@ func TestSelectorSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels2}},
},
nodes: []string{"machine1", "machine2"},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}, ObjectMeta: api.ObjectMeta{Namespace: "ns1"}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}, ObjectMeta: api.ObjectMeta{Namespace: "ns1"}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine1", Score: 10}, {Host: "machine2", Score: 0}},
test: "five pods, one service pod in specific namespace",
},
@@ -144,7 +144,7 @@ func TestSelectorSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1}},
},
nodes: []string{"machine1", "machine2"},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine1", Score: 0}, {Host: "machine2", Score: 0}},
test: "three pods, two service pods on different machines",
},
@@ -157,7 +157,7 @@ func TestSelectorSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1}},
},
nodes: []string{"machine1", "machine2"},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine1", Score: 5}, {Host: "machine2", Score: 0}},
test: "four pods, three service pods",
},
@@ -169,7 +169,7 @@ func TestSelectorSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1}},
},
nodes: []string{"machine1", "machine2"},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"baz": "blah"}}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"baz": "blah"}}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine1", Score: 0}, {Host: "machine2", Score: 5}},
test: "service with partial pod label matches",
},
@@ -181,8 +181,8 @@ func TestSelectorSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1, OwnerReferences: controllerRef("ReplicationController", "name", "abc123")}},
},
nodes: []string{"machine1", "machine2"},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"baz": "blah"}}}},
rcs: []*api.ReplicationController{{Spec: api.ReplicationControllerSpec{Selector: map[string]string{"foo": "bar"}}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"baz": "blah"}}}},
rcs: []api.ReplicationController{{Spec: api.ReplicationControllerSpec{Selector: map[string]string{"foo": "bar"}}}},
// "baz=blah" matches both labels1 and labels2, and "foo=bar" matches only labels 1. This means that we assume that we want to
// do spreading between all pods. The result should be exactly as above.
expectedList: []schedulerapi.HostPriority{{Host: "machine1", Score: 0}, {Host: "machine2", Score: 5}},
@@ -196,7 +196,7 @@ func TestSelectorSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1, OwnerReferences: controllerRef("ReplicaSet", "name", "abc123")}},
},
nodes: []string{"machine1", "machine2"},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"baz": "blah"}}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"baz": "blah"}}}},
rss: []extensions.ReplicaSet{{Spec: extensions.ReplicaSetSpec{Selector: &unversioned.LabelSelector{MatchLabels: map[string]string{"foo": "bar"}}}}},
// We use ReplicaSet, instead of ReplicationController. The result should be exactly as above.
expectedList: []schedulerapi.HostPriority{{Host: "machine1", Score: 0}, {Host: "machine2", Score: 5}},
@@ -210,8 +210,8 @@ func TestSelectorSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1, OwnerReferences: controllerRef("ReplicationController", "name", "abc123")}},
},
nodes: []string{"machine1", "machine2"},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"bar": "foo"}}}},
rcs: []*api.ReplicationController{{Spec: api.ReplicationControllerSpec{Selector: map[string]string{"foo": "bar"}}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"bar": "foo"}}}},
rcs: []api.ReplicationController{{Spec: api.ReplicationControllerSpec{Selector: map[string]string{"foo": "bar"}}}},
// Taken together Service and Replication Controller should match all Pods, hence result should be equal to one above.
expectedList: []schedulerapi.HostPriority{{Host: "machine1", Score: 0}, {Host: "machine2", Score: 5}},
test: "disjoined service and replication controller should be treated equally",
@@ -224,7 +224,7 @@ func TestSelectorSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1, OwnerReferences: controllerRef("ReplicaSet", "name", "abc123")}},
},
nodes: []string{"machine1", "machine2"},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"bar": "foo"}}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"bar": "foo"}}}},
rss: []extensions.ReplicaSet{{Spec: extensions.ReplicaSetSpec{Selector: &unversioned.LabelSelector{MatchLabels: map[string]string{"foo": "bar"}}}}},
// We use ReplicaSet, instead of ReplicationController. The result should be exactly as above.
expectedList: []schedulerapi.HostPriority{{Host: "machine1", Score: 0}, {Host: "machine2", Score: 5}},
@@ -238,7 +238,7 @@ func TestSelectorSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1, OwnerReferences: controllerRef("ReplicationController", "name", "abc123")}},
},
nodes: []string{"machine1", "machine2"},
rcs: []*api.ReplicationController{{Spec: api.ReplicationControllerSpec{Selector: map[string]string{"foo": "bar"}}}},
rcs: []api.ReplicationController{{Spec: api.ReplicationControllerSpec{Selector: map[string]string{"foo": "bar"}}}},
// Both Nodes have one pod from the given RC, hence both get 0 score.
expectedList: []schedulerapi.HostPriority{{Host: "machine1", Score: 0}, {Host: "machine2", Score: 0}},
test: "Replication controller with partial pod label matches",
@@ -264,7 +264,7 @@ func TestSelectorSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1, OwnerReferences: controllerRef("ReplicationController", "name", "abc123")}},
},
nodes: []string{"machine1", "machine2"},
rcs: []*api.ReplicationController{{Spec: api.ReplicationControllerSpec{Selector: map[string]string{"baz": "blah"}}}},
rcs: []api.ReplicationController{{Spec: api.ReplicationControllerSpec{Selector: map[string]string{"baz": "blah"}}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine1", Score: 0}, {Host: "machine2", Score: 5}},
test: "Another replication controller with partial pod label matches",
},
@@ -344,9 +344,9 @@ func TestZoneSelectorSpreadPriority(t *testing.T) {
pod *api.Pod
pods []*api.Pod
nodes []string
rcs []*api.ReplicationController
rcs []api.ReplicationController
rss []extensions.ReplicaSet
services []*api.Service
services []api.Service
expectedList schedulerapi.HostPriorityList
test string
}{
@@ -378,7 +378,7 @@ func TestZoneSelectorSpreadPriority(t *testing.T) {
{
pod: buildPod("", labels1, nil),
pods: []*api.Pod{buildPod(nodeMachine1Zone1, labels2, nil)},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"key": "value"}}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"key": "value"}}}},
expectedList: []schedulerapi.HostPriority{
{Host: nodeMachine1Zone1, Score: 10},
{Host: nodeMachine1Zone2, Score: 10},
@@ -395,7 +395,7 @@ func TestZoneSelectorSpreadPriority(t *testing.T) {
buildPod(nodeMachine1Zone1, labels2, nil),
buildPod(nodeMachine1Zone2, labels1, nil),
},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
expectedList: []schedulerapi.HostPriority{
{Host: nodeMachine1Zone1, Score: 10},
{Host: nodeMachine1Zone2, Score: 0}, // Already have pod on machine
@@ -415,7 +415,7 @@ func TestZoneSelectorSpreadPriority(t *testing.T) {
buildPod(nodeMachine1Zone3, labels2, nil),
buildPod(nodeMachine2Zone3, labels1, nil),
},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
expectedList: []schedulerapi.HostPriority{
{Host: nodeMachine1Zone1, Score: 10},
{Host: nodeMachine1Zone2, Score: 0}, // Pod on node
@@ -434,7 +434,7 @@ func TestZoneSelectorSpreadPriority(t *testing.T) {
buildPod(nodeMachine2Zone2, labels2, nil),
buildPod(nodeMachine1Zone3, labels1, nil),
},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
expectedList: []schedulerapi.HostPriority{
{Host: nodeMachine1Zone1, Score: 0}, // Pod on node
{Host: nodeMachine1Zone2, Score: 0}, // Pod on node
@@ -453,7 +453,7 @@ func TestZoneSelectorSpreadPriority(t *testing.T) {
buildPod(nodeMachine1Zone3, labels1, nil),
buildPod(nodeMachine2Zone2, labels2, nil),
},
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
expectedList: []schedulerapi.HostPriority{
{Host: nodeMachine1Zone1, Score: 0}, // Pod on node
{Host: nodeMachine1Zone2, Score: 0}, // Pod on node
@@ -471,7 +471,7 @@ func TestZoneSelectorSpreadPriority(t *testing.T) {
buildPod(nodeMachine1Zone2, labels1, controllerRef("ReplicationController", "name", "abc123")),
buildPod(nodeMachine1Zone3, labels1, controllerRef("ReplicationController", "name", "abc123")),
},
rcs: []*api.ReplicationController{{Spec: api.ReplicationControllerSpec{Selector: labels1}}},
rcs: []api.ReplicationController{{Spec: api.ReplicationControllerSpec{Selector: labels1}}},
expectedList: []schedulerapi.HostPriority{
// Note that because we put two pods on the same node (nodeMachine1Zone3),
// the values here are questionable for zone2, in particular for nodeMachine1Zone2.
@@ -548,7 +548,7 @@ func TestZoneSpreadPriority(t *testing.T) {
pod *api.Pod
pods []*api.Pod
nodes map[string]map[string]string
services []*api.Service
services []api.Service
expectedList schedulerapi.HostPriorityList
test string
}{
@@ -573,7 +573,7 @@ func TestZoneSpreadPriority(t *testing.T) {
pod: &api.Pod{ObjectMeta: api.ObjectMeta{Labels: labels1}},
pods: []*api.Pod{{Spec: zone1Spec, ObjectMeta: api.ObjectMeta{Labels: labels2}}},
nodes: labeledNodes,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"key": "value"}}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"key": "value"}}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine11", Score: 10}, {Host: "machine12", Score: 10},
{Host: "machine21", Score: 10}, {Host: "machine22", Score: 10},
{Host: "machine01", Score: 0}, {Host: "machine02", Score: 0}},
@@ -587,7 +587,7 @@ func TestZoneSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1}},
},
nodes: labeledNodes,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine11", Score: 10}, {Host: "machine12", Score: 10},
{Host: "machine21", Score: 0}, {Host: "machine22", Score: 0},
{Host: "machine01", Score: 0}, {Host: "machine02", Score: 0}},
@@ -601,7 +601,7 @@ func TestZoneSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1}},
},
nodes: labeledNodes,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine11", Score: 5}, {Host: "machine12", Score: 5},
{Host: "machine21", Score: 5}, {Host: "machine22", Score: 5},
{Host: "machine01", Score: 0}, {Host: "machine02", Score: 0}},
@@ -616,7 +616,7 @@ func TestZoneSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1, Namespace: "ns1"}},
},
nodes: labeledNodes,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}, ObjectMeta: api.ObjectMeta{Namespace: api.NamespaceDefault}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}, ObjectMeta: api.ObjectMeta{Namespace: api.NamespaceDefault}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine11", Score: 0}, {Host: "machine12", Score: 0},
{Host: "machine21", Score: 10}, {Host: "machine22", Score: 10},
{Host: "machine01", Score: 0}, {Host: "machine02", Score: 0}},
@@ -631,7 +631,7 @@ func TestZoneSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1}},
},
nodes: labeledNodes,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine11", Score: 6}, {Host: "machine12", Score: 6},
{Host: "machine21", Score: 3}, {Host: "machine22", Score: 3},
{Host: "machine01", Score: 0}, {Host: "machine02", Score: 0}},
@@ -645,7 +645,7 @@ func TestZoneSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1}},
},
nodes: labeledNodes,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"baz": "blah"}}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: map[string]string{"baz": "blah"}}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine11", Score: 3}, {Host: "machine12", Score: 3},
{Host: "machine21", Score: 6}, {Host: "machine22", Score: 6},
{Host: "machine01", Score: 0}, {Host: "machine02", Score: 0}},
@@ -660,7 +660,7 @@ func TestZoneSpreadPriority(t *testing.T) {
{Spec: zone2Spec, ObjectMeta: api.ObjectMeta{Labels: labels1}},
},
nodes: labeledNodes,
services: []*api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
services: []api.Service{{Spec: api.ServiceSpec{Selector: labels1}}},
expectedList: []schedulerapi.HostPriority{{Host: "machine11", Score: 7}, {Host: "machine12", Score: 7},
{Host: "machine21", Score: 5}, {Host: "machine22", Score: 5},
{Host: "machine01", Score: 0}, {Host: "machine02", Score: 0}},