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Move out const strings in pkg/scheduler/api/well_known_labels.go

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This commit is contained in:
Wei Huang 2019-11-04 11:31:16 -08:00
parent cbe7c6e3be
commit dd74205bcf
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GPG Key ID: BE5E9752F8B6E005
25 changed files with 189 additions and 189 deletions
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15
pkg/controller/daemon/daemon_controller_test.go
View File

@ -49,7 +49,6 @@ import (
"k8s.io/kubernetes/pkg/apis/scheduling"
"k8s.io/kubernetes/pkg/controller"
"k8s.io/kubernetes/pkg/features"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
"k8s.io/kubernetes/pkg/securitycontext"
labelsutil "k8s.io/kubernetes/pkg/util/labels"
)
@ -75,13 +74,13 @@ func nowPointer() *metav1.Time {
var (
nodeNotReady = []v1.Taint{{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Effect: v1.TaintEffectNoExecute,
TimeAdded: nowPointer(),
}}
nodeUnreachable = []v1.Taint{{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Effect: v1.TaintEffectNoExecute,
TimeAdded: nowPointer(),
}}
@ -528,7 +527,7 @@ func TestSimpleDaemonSetScheduleDaemonSetPodsLaunchesPods(t *testing.T) {
}
field := nodeSelector.NodeSelectorTerms[0].MatchFields[0]
if field.Key == schedulerapi.NodeFieldSelectorKeyNodeName {
if field.Key == api.ObjectNameField {
if field.Operator != v1.NodeSelectorOpIn {
t.Fatalf("the operation of hostname NodeAffinity is not %v", v1.NodeSelectorOpIn)
}
@ -1517,9 +1516,9 @@ func TestTaintPressureNodeDaemonLaunchesPod(t *testing.T) {
{Type: v1.NodePIDPressure, Status: v1.ConditionTrue},
}
node.Spec.Taints = []v1.Taint{
{Key: schedulerapi.TaintNodeDiskPressure, Effect: v1.TaintEffectNoSchedule},
{Key: schedulerapi.TaintNodeMemoryPressure, Effect: v1.TaintEffectNoSchedule},
{Key: schedulerapi.TaintNodePIDPressure, Effect: v1.TaintEffectNoSchedule},
{Key: v1.TaintNodeDiskPressure, Effect: v1.TaintEffectNoSchedule},
{Key: v1.TaintNodeMemoryPressure, Effect: v1.TaintEffectNoSchedule},
{Key: v1.TaintNodePIDPressure, Effect: v1.TaintEffectNoSchedule},
}
manager.nodeStore.Add(node)
@ -2161,7 +2160,7 @@ func TestDeleteUnscheduledPodForNotExistingNode(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node-2"},
},

22
pkg/controller/daemon/util/daemonset_util.go
View File

@ -25,8 +25,8 @@ import (
extensions "k8s.io/api/extensions/v1beta1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
podutil "k8s.io/kubernetes/pkg/api/v1/pod"
api "k8s.io/kubernetes/pkg/apis/core"
v1helper "k8s.io/kubernetes/pkg/apis/core/v1/helper"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
)
// GetTemplateGeneration gets the template generation associated with a v1.DaemonSet by extracting it from the
@ -52,7 +52,7 @@ func AddOrUpdateDaemonPodTolerations(spec *v1.PodSpec) {
// to survive taint-based eviction enforced by NodeController
// when node turns not ready.
v1helper.AddOrUpdateTolerationInPodSpec(spec, &v1.Toleration{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoExecute,
})
@ -62,7 +62,7 @@ func AddOrUpdateDaemonPodTolerations(spec *v1.PodSpec) {
// to survive taint-based eviction enforced by NodeController
// when node turns unreachable.
v1helper.AddOrUpdateTolerationInPodSpec(spec, &v1.Toleration{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoExecute,
})
@ -70,32 +70,32 @@ func AddOrUpdateDaemonPodTolerations(spec *v1.PodSpec) {
// According to TaintNodesByCondition feature, all DaemonSet pods should tolerate
// MemoryPressure, DiskPressure, PIDPressure, Unschedulable and NetworkUnavailable taints.
v1helper.AddOrUpdateTolerationInPodSpec(spec, &v1.Toleration{
Key: schedulerapi.TaintNodeDiskPressure,
Key: v1.TaintNodeDiskPressure,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoSchedule,
})
v1helper.AddOrUpdateTolerationInPodSpec(spec, &v1.Toleration{
Key: schedulerapi.TaintNodeMemoryPressure,
Key: v1.TaintNodeMemoryPressure,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoSchedule,
})
v1helper.AddOrUpdateTolerationInPodSpec(spec, &v1.Toleration{
Key: schedulerapi.TaintNodePIDPressure,
Key: v1.TaintNodePIDPressure,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoSchedule,
})
v1helper.AddOrUpdateTolerationInPodSpec(spec, &v1.Toleration{
Key: schedulerapi.TaintNodeUnschedulable,
Key: v1.TaintNodeUnschedulable,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoSchedule,
})
if spec.HostNetwork {
v1helper.AddOrUpdateTolerationInPodSpec(spec, &v1.Toleration{
Key: schedulerapi.TaintNodeNetworkUnavailable,
Key: v1.TaintNodeNetworkUnavailable,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoSchedule,
})
@ -151,7 +151,7 @@ func SplitByAvailablePods(minReadySeconds int32, pods []*v1.Pod) ([]*v1.Pod, []*
// Note that this function assumes that no NodeAffinity conflicts with the selected nodeName.
func ReplaceDaemonSetPodNodeNameNodeAffinity(affinity *v1.Affinity, nodename string) *v1.Affinity {
nodeSelReq := v1.NodeSelectorRequirement{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{nodename},
}
@ -220,11 +220,11 @@ func GetTargetNodeName(pod *v1.Pod) (string, error) {
for _, term := range terms {
for _, exp := range term.MatchFields {
if exp.Key == schedulerapi.NodeFieldSelectorKeyNodeName &&
if exp.Key == api.ObjectNameField &&
exp.Operator == v1.NodeSelectorOpIn {
if len(exp.Values) != 1 {
return "", fmt.Errorf("the matchFields value of '%s' is not unique for pod %s/%s",
schedulerapi.NodeFieldSelectorKeyNodeName, pod.Namespace, pod.Name)
api.ObjectNameField, pod.Namespace, pod.Name)
}
return exp.Values[0], nil

28
pkg/controller/daemon/util/daemonset_util_test.go
View File

@ -27,7 +27,7 @@ import (
utilfeature "k8s.io/apiserver/pkg/util/feature"
"k8s.io/component-base/featuregate"
featuregatetesting "k8s.io/component-base/featuregate/testing"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
api "k8s.io/kubernetes/pkg/apis/core"
utilpointer "k8s.io/utils/pointer"
)
@ -185,7 +185,7 @@ func TestReplaceDaemonSetPodNodeNameNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"host_1"},
},
@ -222,7 +222,7 @@ func TestReplaceDaemonSetPodNodeNameNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"host_1"},
},
@ -272,7 +272,7 @@ func TestReplaceDaemonSetPodNodeNameNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"host_1"},
},
@ -291,7 +291,7 @@ func TestReplaceDaemonSetPodNodeNameNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"host_1", "host_2"},
},
@ -309,7 +309,7 @@ func TestReplaceDaemonSetPodNodeNameNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"host_1"},
},
@ -330,7 +330,7 @@ func TestReplaceDaemonSetPodNodeNameNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"host_1"},
},
@ -358,7 +358,7 @@ func TestReplaceDaemonSetPodNodeNameNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"host_2"},
},
@ -376,7 +376,7 @@ func TestReplaceDaemonSetPodNodeNameNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"host_1"},
},
@ -395,7 +395,7 @@ func TestReplaceDaemonSetPodNodeNameNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpNotIn,
Values: []string{"host_2"},
},
@ -413,7 +413,7 @@ func TestReplaceDaemonSetPodNodeNameNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"host_1"},
},
@ -453,7 +453,7 @@ func TestReplaceDaemonSetPodNodeNameNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"host_1"},
},
@ -519,7 +519,7 @@ func TestGetTargetNodeName(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node-1"},
},
@ -547,7 +547,7 @@ func TestGetTargetNodeName(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node-1", "node-2"},
},

3
pkg/controller/nodeipam/ipam/cloud_cidr_allocator.go
View File

@ -42,7 +42,6 @@ import (
v1core "k8s.io/client-go/kubernetes/typed/core/v1"
cloudprovider "k8s.io/cloud-provider"
nodeutil "k8s.io/kubernetes/pkg/controller/util/node"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
utilnode "k8s.io/kubernetes/pkg/util/node"
utiltaints "k8s.io/kubernetes/pkg/util/taints"
"k8s.io/legacy-cloud-providers/gce"
@ -117,7 +116,7 @@ func NewCloudCIDRAllocator(client clientset.Interface, cloud cloudprovider.Inter
}
// Even if PodCIDR is assigned, but NetworkUnavailable condition is
// set to true, we need to process the node to set the condition.
networkUnavailableTaint := &v1.Taint{Key: schedulerapi.TaintNodeNetworkUnavailable, Effect: v1.TaintEffectNoSchedule}
networkUnavailableTaint := &v1.Taint{Key: v1.TaintNodeNetworkUnavailable, Effect: v1.TaintEffectNoSchedule}
_, cond := nodeutil.GetNodeCondition(&newNode.Status, v1.NodeNetworkUnavailable)
if cond == nil || cond.Status != v1.ConditionFalse || utiltaints.TaintExists(newNode.Spec.Taints, networkUnavailableTaint) {
return ca.AllocateOrOccupyCIDR(newNode)

33
pkg/controller/nodelifecycle/node_lifecycle_controller.go
View File

@ -60,7 +60,6 @@ import (
"k8s.io/kubernetes/pkg/features"
kubefeatures "k8s.io/kubernetes/pkg/features"
kubeletapis "k8s.io/kubernetes/pkg/kubelet/apis"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
utilnode "k8s.io/kubernetes/pkg/util/node"
taintutils "k8s.io/kubernetes/pkg/util/taints"
)
@ -73,14 +72,14 @@ func init() {
var (
// UnreachableTaintTemplate is the taint for when a node becomes unreachable.
UnreachableTaintTemplate = &v1.Taint{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Effect: v1.TaintEffectNoExecute,
}
// NotReadyTaintTemplate is the taint for when a node is not ready for
// executing pods
NotReadyTaintTemplate = &v1.Taint{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Effect: v1.TaintEffectNoExecute,
}
@ -90,30 +89,30 @@ var (
// for certain NodeConditionType, there are multiple {ConditionStatus,TaintKey} pairs
nodeConditionToTaintKeyStatusMap = map[v1.NodeConditionType]map[v1.ConditionStatus]string{
v1.NodeReady: {
v1.ConditionFalse: schedulerapi.TaintNodeNotReady,
v1.ConditionUnknown: schedulerapi.TaintNodeUnreachable,
v1.ConditionFalse: v1.TaintNodeNotReady,
v1.ConditionUnknown: v1.TaintNodeUnreachable,
},
v1.NodeMemoryPressure: {
v1.ConditionTrue: schedulerapi.TaintNodeMemoryPressure,
v1.ConditionTrue: v1.TaintNodeMemoryPressure,
},
v1.NodeDiskPressure: {
v1.ConditionTrue: schedulerapi.TaintNodeDiskPressure,
v1.ConditionTrue: v1.TaintNodeDiskPressure,
},
v1.NodeNetworkUnavailable: {
v1.ConditionTrue: schedulerapi.TaintNodeNetworkUnavailable,
v1.ConditionTrue: v1.TaintNodeNetworkUnavailable,
},
v1.NodePIDPressure: {
v1.ConditionTrue: schedulerapi.TaintNodePIDPressure,
v1.ConditionTrue: v1.TaintNodePIDPressure,
},
}
taintKeyToNodeConditionMap = map[string]v1.NodeConditionType{
schedulerapi.TaintNodeNotReady: v1.NodeReady,
schedulerapi.TaintNodeUnreachable: v1.NodeReady,
schedulerapi.TaintNodeNetworkUnavailable: v1.NodeNetworkUnavailable,
schedulerapi.TaintNodeMemoryPressure: v1.NodeMemoryPressure,
schedulerapi.TaintNodeDiskPressure: v1.NodeDiskPressure,
schedulerapi.TaintNodePIDPressure: v1.NodePIDPressure,
v1.TaintNodeNotReady: v1.NodeReady,
v1.TaintNodeUnreachable: v1.NodeReady,
v1.TaintNodeNetworkUnavailable: v1.NodeNetworkUnavailable,
v1.TaintNodeMemoryPressure: v1.NodeMemoryPressure,
v1.TaintNodeDiskPressure: v1.NodeDiskPressure,
v1.TaintNodePIDPressure: v1.NodePIDPressure,
}
)
@ -584,7 +583,7 @@ func (nc *Controller) doNoScheduleTaintingPass(nodeName string) error {
if node.Spec.Unschedulable {
// If unschedulable, append related taint.
taints = append(taints, v1.Taint{
Key: schedulerapi.TaintNodeUnschedulable,
Key: v1.TaintNodeUnschedulable,
Effect: v1.TaintEffectNoSchedule,
})
}
@ -596,7 +595,7 @@ func (nc *Controller) doNoScheduleTaintingPass(nodeName string) error {
return false
}
// Find unschedulable taint of node.
if t.Key == schedulerapi.TaintNodeUnschedulable {
if t.Key == v1.TaintNodeUnschedulable {
return true
}
// Find node condition taints of node.

7
pkg/controller/nodelifecycle/node_lifecycle_controller_test.go
View File

@ -47,7 +47,6 @@ import (
nodeutil "k8s.io/kubernetes/pkg/controller/util/node"
"k8s.io/kubernetes/pkg/features"
kubeletapis "k8s.io/kubernetes/pkg/kubelet/apis"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
"k8s.io/kubernetes/pkg/util/node"
taintutils "k8s.io/kubernetes/pkg/util/taints"
"k8s.io/utils/pointer"
@ -2879,15 +2878,15 @@ func TestTaintsNodeByCondition(t *testing.T) {
nodeController.getPodsAssignedToNode = fakeGetPodsAssignedToNode(fakeNodeHandler.Clientset)
networkUnavailableTaint := &v1.Taint{
Key: schedulerapi.TaintNodeNetworkUnavailable,
Key: v1.TaintNodeNetworkUnavailable,
Effect: v1.TaintEffectNoSchedule,
}
notReadyTaint := &v1.Taint{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Effect: v1.TaintEffectNoSchedule,
}
unreachableTaint := &v1.Taint{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Effect: v1.TaintEffectNoSchedule,
}

3
pkg/kubelet/eviction/eviction_manager.go
View File

@ -40,7 +40,6 @@ import (
"k8s.io/kubernetes/pkg/kubelet/server/stats"
kubelettypes "k8s.io/kubernetes/pkg/kubelet/types"
"k8s.io/kubernetes/pkg/kubelet/util/format"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
)
const (
@ -149,7 +148,7 @@ func (m *managerImpl) Admit(attrs *lifecycle.PodAdmitAttributes) lifecycle.PodAd
// When node has memory pressure, check BestEffort Pod's toleration:
// admit it if tolerates memory pressure taint, fail for other tolerations, e.g. DiskPressure.
if v1helper.TolerationsTolerateTaint(attrs.Pod.Spec.Tolerations, &v1.Taint{
Key: schedulerapi.TaintNodeMemoryPressure,
Key: v1.TaintNodeMemoryPressure,
Effect: v1.TaintEffectNoSchedule,
}) {
return lifecycle.PodAdmitResult{Admit: true}

2
pkg/kubelet/kubelet_node_status.go
View File

@ -242,7 +242,7 @@ func (kl *Kubelet) initialNode(ctx context.Context) (*v1.Node, error) {
}
unschedulableTaint := v1.Taint{
Key: schedulerapi.TaintNodeUnschedulable,
Key: v1.TaintNodeUnschedulable,
Effect: v1.TaintEffectNoSchedule,
}

3
pkg/kubelet/kubelet_node_status_test.go
View File

@ -58,7 +58,6 @@ import (
"k8s.io/kubernetes/pkg/kubelet/nodestatus"
"k8s.io/kubernetes/pkg/kubelet/util/sliceutils"
kubeletvolume "k8s.io/kubernetes/pkg/kubelet/volumemanager"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
taintutil "k8s.io/kubernetes/pkg/util/taints"
"k8s.io/kubernetes/pkg/volume/util"
)
@ -1991,7 +1990,7 @@ func TestRegisterWithApiServerWithTaint(t *testing.T) {
// Check the unschedulable taint.
got := gotNode.(*v1.Node)
unschedulableTaint := &v1.Taint{
Key: schedulerapi.TaintNodeUnschedulable,
Key: v1.TaintNodeUnschedulable,
Effect: v1.TaintEffectNoSchedule,
}

3
pkg/scheduler/algorithm/predicates/predicates.go
View File

@ -43,7 +43,6 @@ import (
"k8s.io/kubernetes/pkg/features"
"k8s.io/kubernetes/pkg/scheduler/algorithm"
priorityutil "k8s.io/kubernetes/pkg/scheduler/algorithm/priorities/util"
legacyapi "k8s.io/kubernetes/pkg/scheduler/api"
schedulerlisters "k8s.io/kubernetes/pkg/scheduler/listers"
schedulernodeinfo "k8s.io/kubernetes/pkg/scheduler/nodeinfo"
schedutil "k8s.io/kubernetes/pkg/scheduler/util"
@ -1520,7 +1519,7 @@ func CheckNodeUnschedulablePredicate(pod *v1.Pod, meta PredicateMetadata, nodeIn
// If pod tolerate unschedulable taint, it's also tolerate `node.Spec.Unschedulable`.
podToleratesUnschedulable := v1helper.TolerationsTolerateTaint(pod.Spec.Tolerations, &v1.Taint{
Key: legacyapi.TaintNodeUnschedulable,
Key: v1.TaintNodeUnschedulable,
Effect: v1.TaintEffectNoSchedule,
})

16
pkg/scheduler/algorithm/predicates/predicates_test.go
View File

@ -31,9 +31,9 @@ import (
"k8s.io/apimachinery/pkg/util/sets"
utilfeature "k8s.io/apiserver/pkg/util/feature"
featuregatetesting "k8s.io/component-base/featuregate/testing"
api "k8s.io/kubernetes/pkg/apis/core"
v1helper "k8s.io/kubernetes/pkg/apis/core/v1/helper"
"k8s.io/kubernetes/pkg/features"
legacyapi "k8s.io/kubernetes/pkg/scheduler/api"
fakelisters "k8s.io/kubernetes/pkg/scheduler/listers/fake"
schedulernodeinfo "k8s.io/kubernetes/pkg/scheduler/nodeinfo"
nodeinfosnapshot "k8s.io/kubernetes/pkg/scheduler/nodeinfo/snapshot"
@ -1447,7 +1447,7 @@ func TestPodFitsSelector(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: legacyapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node_1"},
},
@ -1473,7 +1473,7 @@ func TestPodFitsSelector(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: legacyapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node_1"},
},
@ -1499,7 +1499,7 @@ func TestPodFitsSelector(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: legacyapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node_1"},
},
@ -1535,7 +1535,7 @@ func TestPodFitsSelector(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: legacyapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node_1"},
},
@ -1569,7 +1569,7 @@ func TestPodFitsSelector(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: legacyapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node_1"},
},
@ -1603,7 +1603,7 @@ func TestPodFitsSelector(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: legacyapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node_1"},
},
@ -4690,7 +4690,7 @@ func TestCheckNodeUnschedulablePredicate(t *testing.T) {
Spec: v1.PodSpec{
Tolerations: []v1.Toleration{
{
Key: legacyapi.TaintNodeUnschedulable,
Key: v1.TaintNodeUnschedulable,
Effect: v1.TaintEffectNoSchedule,
},
},

4
pkg/scheduler/algorithm/types.go
View File

@ -23,13 +23,13 @@ import (
appslisters "k8s.io/client-go/listers/apps/v1"
corelisters "k8s.io/client-go/listers/core/v1"
"k8s.io/kubernetes/pkg/apis/apps"
legacyapi "k8s.io/kubernetes/pkg/scheduler/api"
api "k8s.io/kubernetes/pkg/apis/core"
)
// NodeFieldSelectorKeys is a map that: the keys are node field selector keys; the values are
// the functions to get the value of the node field.
var NodeFieldSelectorKeys = map[string]func(*v1.Node) string{
legacyapi.NodeFieldSelectorKeyNodeName: func(n *v1.Node) string { return n.Name },
api.ObjectNameField: func(n *v1.Node) string { return n.Name },
}
var _ corelisters.ReplicationControllerLister = &EmptyControllerLister{}

44
pkg/scheduler/api/well_known_labels.go
View File

@ -16,47 +16,7 @@ limitations under the License.
package api
import (
api "k8s.io/kubernetes/pkg/apis/core"
)
const (
// TaintNodeNotReady will be added when node is not ready
// and feature-gate for TaintBasedEvictions flag is enabled,
// and removed when node becomes ready.
TaintNodeNotReady = "node.kubernetes.io/not-ready"
// TaintNodeUnreachable will be added when node becomes unreachable
// (corresponding to NodeReady status ConditionUnknown)
// and feature-gate for TaintBasedEvictions flag is enabled,
// and removed when node becomes reachable (NodeReady status ConditionTrue).
TaintNodeUnreachable = "node.kubernetes.io/unreachable"
// TaintNodeUnschedulable will be added when node becomes unschedulable
// and feature-gate for TaintNodesByCondition flag is enabled,
// and removed when node becomes scheduable.
TaintNodeUnschedulable = "node.kubernetes.io/unschedulable"
// TaintNodeMemoryPressure will be added when node has memory pressure
// and feature-gate for TaintNodesByCondition flag is enabled,
// and removed when node has enough memory.
TaintNodeMemoryPressure = "node.kubernetes.io/memory-pressure"
// TaintNodeDiskPressure will be added when node has disk pressure
// and feature-gate for TaintNodesByCondition flag is enabled,
// and removed when node has enough disk.
TaintNodeDiskPressure = "node.kubernetes.io/disk-pressure"
// TaintNodeNetworkUnavailable will be added when node's network is unavailable
// and feature-gate for TaintNodesByCondition flag is enabled,
// and removed when network becomes ready.
TaintNodeNetworkUnavailable = "node.kubernetes.io/network-unavailable"
// TaintNodePIDPressure will be added when node has pid pressure
// and feature-gate for TaintNodesByCondition flag is enabled,
// and removed when node has enough disk.
TaintNodePIDPressure = "node.kubernetes.io/pid-pressure"
// TaintExternalCloudProvider sets this taint on a node to mark it as unusable,
// when kubelet is started with the "external" cloud provider, until a controller
// from the cloud-controller-manager intitializes this node, and then removes
@ -65,8 +25,4 @@ const (
// TaintNodeShutdown when node is shutdown in external cloud provider
TaintNodeShutdown = "node.cloudprovider.kubernetes.io/shutdown"
// NodeFieldSelectorKeyNodeName ('metadata.name') uses this as node field selector key
// when selecting node by node's name.
NodeFieldSelectorKeyNodeName = api.ObjectNameField
)

14
pkg/scheduler/framework/plugins/nodeaffinity/node_affinity_test.go
View File

@ -23,8 +23,8 @@ import (
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
api "k8s.io/kubernetes/pkg/apis/core"
"k8s.io/kubernetes/pkg/scheduler/algorithm/predicates"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
framework "k8s.io/kubernetes/pkg/scheduler/framework/v1alpha1"
schedulernodeinfo "k8s.io/kubernetes/pkg/scheduler/nodeinfo"
nodeinfosnapshot "k8s.io/kubernetes/pkg/scheduler/nodeinfo/snapshot"
@ -508,7 +508,7 @@ func TestNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node_1"},
},
@ -533,7 +533,7 @@ func TestNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node_1"},
},
@ -559,7 +559,7 @@ func TestNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node_1"},
},
@ -594,7 +594,7 @@ func TestNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node_1"},
},
@ -628,7 +628,7 @@ func TestNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node_1"},
},
@ -661,7 +661,7 @@ func TestNodeAffinity(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node_1"},
},

3
pkg/scheduler/framework/plugins/nodeunschedulable/node_unschedulable_test.go
View File

@ -23,7 +23,6 @@ import (
v1 "k8s.io/api/core/v1"
"k8s.io/kubernetes/pkg/scheduler/algorithm/predicates"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
framework "k8s.io/kubernetes/pkg/scheduler/framework/v1alpha1"
schedulernodeinfo "k8s.io/kubernetes/pkg/scheduler/nodeinfo"
)
@ -60,7 +59,7 @@ func TestNodeUnschedulable(t *testing.T) {
Spec: v1.PodSpec{
Tolerations: []v1.Toleration{
{
Key: schedulerapi.TaintNodeUnschedulable,
Key: v1.TaintNodeUnschedulable,
Effect: v1.TaintEffectNoSchedule,
},
},

10
plugin/pkg/admission/defaulttolerationseconds/admission.go
View File

@ -22,10 +22,10 @@ import (
"fmt"
"io"
v1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/errors"
"k8s.io/apiserver/pkg/admission"
api "k8s.io/kubernetes/pkg/apis/core"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
)
// PluginName indicates name of admission plugin.
@ -41,14 +41,14 @@ var (
" that is added by default to every pod that does not already have such a toleration.")
notReadyToleration = api.Toleration{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: defaultNotReadyTolerationSeconds,
}
unreachableToleration = api.Toleration{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: defaultUnreachableTolerationSeconds,
@ -102,12 +102,12 @@ func (p *Plugin) Admit(ctx context.Context, attributes admission.Attributes, o a
toleratesNodeNotReady := false
toleratesNodeUnreachable := false
for _, toleration := range tolerations {
if (toleration.Key == schedulerapi.TaintNodeNotReady || len(toleration.Key) == 0) &&
if (toleration.Key == v1.TaintNodeNotReady || len(toleration.Key) == 0) &&
(toleration.Effect == api.TaintEffectNoExecute || len(toleration.Effect) == 0) {
toleratesNodeNotReady = true
}
if (toleration.Key == schedulerapi.TaintNodeUnreachable || len(toleration.Key) == 0) &&
if (toleration.Key == v1.TaintNodeUnreachable || len(toleration.Key) == 0) &&
(toleration.Effect == api.TaintEffectNoExecute || len(toleration.Effect) == 0) {
toleratesNodeUnreachable = true
}

36
plugin/pkg/admission/defaulttolerationseconds/admission_test.go
View File

@ -20,11 +20,11 @@ import (
"context"
"testing"
v1 "k8s.io/api/core/v1"
"k8s.io/apiserver/pkg/admission"
admissiontesting "k8s.io/apiserver/pkg/admission/testing"
api "k8s.io/kubernetes/pkg/apis/core"
"k8s.io/kubernetes/pkg/apis/core/helper"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
)
func TestForgivenessAdmission(t *testing.T) {
@ -50,13 +50,13 @@ func TestForgivenessAdmission(t *testing.T) {
Spec: api.PodSpec{
Tolerations: []api.Toleration{
{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: &defaultTolerationSeconds,
},
{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: &defaultTolerationSeconds,
@ -91,13 +91,13 @@ func TestForgivenessAdmission(t *testing.T) {
TolerationSeconds: genTolerationSeconds(700),
},
{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: &defaultTolerationSeconds,
},
{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: &defaultTolerationSeconds,
@ -112,7 +112,7 @@ func TestForgivenessAdmission(t *testing.T) {
Spec: api.PodSpec{
Tolerations: []api.Toleration{
{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: genTolerationSeconds(700),
@ -124,13 +124,13 @@ func TestForgivenessAdmission(t *testing.T) {
Spec: api.PodSpec{
Tolerations: []api.Toleration{
{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: genTolerationSeconds(700),
},
{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: &defaultTolerationSeconds,
@ -145,7 +145,7 @@ func TestForgivenessAdmission(t *testing.T) {
Spec: api.PodSpec{
Tolerations: []api.Toleration{
{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: genTolerationSeconds(700),
@ -157,13 +157,13 @@ func TestForgivenessAdmission(t *testing.T) {
Spec: api.PodSpec{
Tolerations: []api.Toleration{
{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: genTolerationSeconds(700),
},
{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: &defaultTolerationSeconds,
@ -178,13 +178,13 @@ func TestForgivenessAdmission(t *testing.T) {
Spec: api.PodSpec{
Tolerations: []api.Toleration{
{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: genTolerationSeconds(700),
},
{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: genTolerationSeconds(700),
@ -196,13 +196,13 @@ func TestForgivenessAdmission(t *testing.T) {
Spec: api.PodSpec{
Tolerations: []api.Toleration{
{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: genTolerationSeconds(700),
},
{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: genTolerationSeconds(700),
@ -217,7 +217,7 @@ func TestForgivenessAdmission(t *testing.T) {
Spec: api.PodSpec{
Tolerations: []api.Toleration{
{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Operator: api.TolerationOpExists,
TolerationSeconds: genTolerationSeconds(700),
},
@ -228,12 +228,12 @@ func TestForgivenessAdmission(t *testing.T) {
Spec: api.PodSpec{
Tolerations: []api.Toleration{
{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Operator: api.TolerationOpExists,
TolerationSeconds: genTolerationSeconds(700),
},
{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoExecute,
TolerationSeconds: genTolerationSeconds(300),

5
plugin/pkg/admission/nodetaint/admission.go
View File

@ -21,6 +21,7 @@ import (
"fmt"
"io"
v1 "k8s.io/api/core/v1"
"k8s.io/apiserver/pkg/admission"
api "k8s.io/kubernetes/pkg/apis/core"
)
@ -28,8 +29,6 @@ import (
const (
// PluginName is the name of the plugin.
PluginName = "TaintNodesByCondition"
// TaintNodeNotReady is the not-ready label as specified in the API.
TaintNodeNotReady = "node.kubernetes.io/not-ready"
)
// Register registers a plugin
@ -83,7 +82,7 @@ func (p *Plugin) Admit(ctx context.Context, a admission.Attributes, o admission.
func addNotReadyTaint(node *api.Node) {
notReadyTaint := api.Taint{
Key: TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Effect: api.TaintEffectNoSchedule,
}
for _, taint := range node.Spec.Taints {

3
plugin/pkg/admission/nodetaint/admission_test.go
View File

@ -22,6 +22,7 @@ import (
"testing"
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apiserver/pkg/admission"
@ -33,7 +34,7 @@ func Test_nodeTaints(t *testing.T) {
var (
mynode = &user.DefaultInfo{Name: "system:node:mynode", Groups: []string{"system:nodes"}}
resource = api.Resource("nodes").WithVersion("v1")
notReadyTaint = api.Taint{Key: TaintNodeNotReady, Effect: api.TaintEffectNoSchedule}
notReadyTaint = api.Taint{Key: v1.TaintNodeNotReady, Effect: api.TaintEffectNoSchedule}
notReadyCondition = api.NodeCondition{Type: api.NodeReady, Status: api.ConditionFalse}
myNodeObjMeta = metav1.ObjectMeta{Name: "mynode"}
myNodeObj = api.Node{ObjectMeta: myNodeObjMeta}

3
plugin/pkg/admission/podtolerationrestriction/admission.go
View File

@ -35,7 +35,6 @@ import (
api "k8s.io/kubernetes/pkg/apis/core"
qoshelper "k8s.io/kubernetes/pkg/apis/core/helper/qos"
k8s_api_v1 "k8s.io/kubernetes/pkg/apis/core/v1"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
"k8s.io/kubernetes/pkg/util/tolerations"
pluginapi "k8s.io/kubernetes/plugin/pkg/admission/podtolerationrestriction/apis/podtolerationrestriction"
)
@ -102,7 +101,7 @@ func (p *Plugin) Admit(ctx context.Context, a admission.Attributes, o admission.
if qoshelper.GetPodQOS(pod) != api.PodQOSBestEffort {
extraTolerations = append(extraTolerations, api.Toleration{
Key: schedulerapi.TaintNodeMemoryPressure,
Key: corev1.TaintNodeMemoryPressure,
Operator: api.TolerationOpExists,
Effect: api.TaintEffectNoSchedule,
})

6
plugin/pkg/admission/podtolerationrestriction/admission_test.go
View File

@ -24,6 +24,7 @@ import (
"github.com/stretchr/testify/assert"
corev1 "k8s.io/api/core/v1"
v1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/resource"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apiserver/pkg/admission"
@ -33,7 +34,6 @@ import (
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/kubernetes/fake"
api "k8s.io/kubernetes/pkg/apis/core"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
pluginapi "k8s.io/kubernetes/plugin/pkg/admission/podtolerationrestriction/apis/podtolerationrestriction"
)
@ -193,7 +193,7 @@ func TestPodAdmission(t *testing.T) {
whitelist: []api.Toleration{},
podTolerations: []api.Toleration{},
mergedTolerations: []api.Toleration{
{Key: schedulerapi.TaintNodeMemoryPressure, Operator: api.TolerationOpExists, Effect: api.TaintEffectNoSchedule, TolerationSeconds: nil},
{Key: v1.TaintNodeMemoryPressure, Operator: api.TolerationOpExists, Effect: api.TaintEffectNoSchedule, TolerationSeconds: nil},
{Key: "testKey", Operator: "Equal", Value: "testValue", Effect: "NoSchedule", TolerationSeconds: nil},
},
admit: true,
@ -219,7 +219,7 @@ func TestPodAdmission(t *testing.T) {
whitelist: []api.Toleration{},
podTolerations: []api.Toleration{},
mergedTolerations: []api.Toleration{
{Key: schedulerapi.TaintNodeMemoryPressure, Operator: api.TolerationOpExists, Effect: api.TaintEffectNoSchedule, TolerationSeconds: nil},
{Key: v1.TaintNodeMemoryPressure, Operator: api.TolerationOpExists, Effect: api.TaintEffectNoSchedule, TolerationSeconds: nil},
{Key: "testKey", Operator: "Equal", Value: "testValue", Effect: "NoSchedule", TolerationSeconds: nil},
},
admit: true,

55
staging/src/k8s.io/api/core/v1/well_known_taints.go Normal file
View File

@ -0,0 +1,55 @@
/*
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 v1
const (
// TaintNodeNotReady will be added when node is not ready
// and feature-gate for TaintBasedEvictions flag is enabled,
// and removed when node becomes ready.
TaintNodeNotReady = "node.kubernetes.io/not-ready"
// TaintNodeUnreachable will be added when node becomes unreachable
// (corresponding to NodeReady status ConditionUnknown)
// and feature-gate for TaintBasedEvictions flag is enabled,
// and removed when node becomes reachable (NodeReady status ConditionTrue).
TaintNodeUnreachable = "node.kubernetes.io/unreachable"
// TaintNodeUnschedulable will be added when node becomes unschedulable
// and feature-gate for TaintNodesByCondition flag is enabled,
// and removed when node becomes scheduable.
TaintNodeUnschedulable = "node.kubernetes.io/unschedulable"
// TaintNodeMemoryPressure will be added when node has memory pressure
// and feature-gate for TaintNodesByCondition flag is enabled,
// and removed when node has enough memory.
TaintNodeMemoryPressure = "node.kubernetes.io/memory-pressure"
// TaintNodeDiskPressure will be added when node has disk pressure
// and feature-gate for TaintNodesByCondition flag is enabled,
// and removed when node has enough disk.
TaintNodeDiskPressure = "node.kubernetes.io/disk-pressure"
// TaintNodeNetworkUnavailable will be added when node's network is unavailable
// and feature-gate for TaintNodesByCondition flag is enabled,
// and removed when network becomes ready.
TaintNodeNetworkUnavailable = "node.kubernetes.io/network-unavailable"
// TaintNodePIDPressure will be added when node has pid pressure
// and feature-gate for TaintNodesByCondition flag is enabled,
// and removed when node has enough disk.
TaintNodePIDPressure = "node.kubernetes.io/pid-pressure"
)

8
test/integration/daemonset/daemonset_test.go
View File

@ -42,11 +42,11 @@ import (
"k8s.io/client-go/util/retry"
"k8s.io/kubernetes/pkg/api/legacyscheme"
podutil "k8s.io/kubernetes/pkg/api/v1/pod"
api "k8s.io/kubernetes/pkg/apis/core"
"k8s.io/kubernetes/pkg/controller"
"k8s.io/kubernetes/pkg/controller/daemon"
"k8s.io/kubernetes/pkg/scheduler"
"k8s.io/kubernetes/pkg/scheduler/algorithmprovider"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
schedulerconfig "k8s.io/kubernetes/pkg/scheduler/apis/config"
labelsutil "k8s.io/kubernetes/pkg/util/labels"
"k8s.io/kubernetes/test/integration/framework"
@ -549,7 +549,7 @@ func TestDaemonSetWithNodeSelectorLaunchesPods(t *testing.T) {
{
MatchFields: []v1.NodeSelectorRequirement{
{
Key: schedulerapi.NodeFieldSelectorKeyNodeName,
Key: api.ObjectNameField,
Operator: v1.NodeSelectorOpIn,
Values: []string{"node-1"},
},
@ -899,7 +899,7 @@ func TestUnschedulableNodeDaemonDoesLaunchPod(t *testing.T) {
node.Spec.Unschedulable = true
node.Spec.Taints = []v1.Taint{
{
Key: schedulerapi.TaintNodeUnschedulable,
Key: v1.TaintNodeUnschedulable,
Effect: v1.TaintEffectNoSchedule,
},
}
@ -917,7 +917,7 @@ func TestUnschedulableNodeDaemonDoesLaunchPod(t *testing.T) {
}
nodeNU.Spec.Taints = []v1.Taint{
{
Key: schedulerapi.TaintNodeNetworkUnavailable,
Key: v1.TaintNodeNetworkUnavailable,
Effect: v1.TaintEffectNoSchedule,
},
}

5
test/integration/defaulttolerationseconds/defaulttolerationseconds_test.go
View File

@ -25,7 +25,6 @@ import (
clientset "k8s.io/client-go/kubernetes"
restclient "k8s.io/client-go/rest"
"k8s.io/kubernetes/pkg/apis/core/helper"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
"k8s.io/kubernetes/plugin/pkg/admission/defaulttolerationseconds"
"k8s.io/kubernetes/test/integration/framework"
)
@ -64,14 +63,14 @@ func TestAdmission(t *testing.T) {
var defaultSeconds int64 = 300
nodeNotReady := v1.Toleration{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoExecute,
TolerationSeconds: &defaultSeconds,
}
nodeUnreachable := v1.Toleration{
Key: schedulerapi.TaintNodeUnreachable,
Key: v1.TaintNodeUnreachable,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoExecute,
TolerationSeconds: &defaultSeconds,

47
test/integration/scheduler/taint_test.go
View File

@ -36,7 +36,6 @@ import (
"k8s.io/kubernetes/pkg/controller/nodelifecycle"
"k8s.io/kubernetes/pkg/features"
"k8s.io/kubernetes/pkg/scheduler/algorithmprovider"
schedulerapi "k8s.io/kubernetes/pkg/scheduler/api"
"k8s.io/kubernetes/plugin/pkg/admission/defaulttolerationseconds"
"k8s.io/kubernetes/plugin/pkg/admission/podtolerationrestriction"
pluginapi "k8s.io/kubernetes/plugin/pkg/admission/podtolerationrestriction/apis/podtolerationrestriction"
@ -135,37 +134,37 @@ func TestTaintNodeByCondition(t *testing.T) {
}
notReadyToleration := v1.Toleration{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoSchedule,
}
unschedulableToleration := v1.Toleration{
Key: schedulerapi.TaintNodeUnschedulable,
Key: v1.TaintNodeUnschedulable,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoSchedule,
}
memoryPressureToleration := v1.Toleration{
Key: schedulerapi.TaintNodeMemoryPressure,
Key: v1.TaintNodeMemoryPressure,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoSchedule,
}
diskPressureToleration := v1.Toleration{
Key: schedulerapi.TaintNodeDiskPressure,
Key: v1.TaintNodeDiskPressure,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoSchedule,
}
networkUnavailableToleration := v1.Toleration{
Key: schedulerapi.TaintNodeNetworkUnavailable,
Key: v1.TaintNodeNetworkUnavailable,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoSchedule,
}
pidPressureToleration := v1.Toleration{
Key: schedulerapi.TaintNodePIDPressure,
Key: v1.TaintNodePIDPressure,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoSchedule,
}
@ -199,7 +198,7 @@ func TestTaintNodeByCondition(t *testing.T) {
},
expectedTaints: []v1.Taint{
{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Effect: v1.TaintEffectNoSchedule,
},
},
@ -234,7 +233,7 @@ func TestTaintNodeByCondition(t *testing.T) {
},
expectedTaints: []v1.Taint{
{
Key: schedulerapi.TaintNodeUnschedulable,
Key: v1.TaintNodeUnschedulable,
Effect: v1.TaintEffectNoSchedule,
},
},
@ -272,7 +271,7 @@ func TestTaintNodeByCondition(t *testing.T) {
},
expectedTaints: []v1.Taint{
{
Key: schedulerapi.TaintNodeMemoryPressure,
Key: v1.TaintNodeMemoryPressure,
Effect: v1.TaintEffectNoSchedule,
},
},
@ -317,7 +316,7 @@ func TestTaintNodeByCondition(t *testing.T) {
},
expectedTaints: []v1.Taint{
{
Key: schedulerapi.TaintNodeDiskPressure,
Key: v1.TaintNodeDiskPressure,
Effect: v1.TaintEffectNoSchedule,
},
},
@ -361,7 +360,7 @@ func TestTaintNodeByCondition(t *testing.T) {
},
expectedTaints: []v1.Taint{
{
Key: schedulerapi.TaintNodeNetworkUnavailable,
Key: v1.TaintNodeNetworkUnavailable,
Effect: v1.TaintEffectNoSchedule,
},
},
@ -401,11 +400,11 @@ func TestTaintNodeByCondition(t *testing.T) {
},
expectedTaints: []v1.Taint{
{
Key: schedulerapi.TaintNodeNetworkUnavailable,
Key: v1.TaintNodeNetworkUnavailable,
Effect: v1.TaintEffectNoSchedule,
},
{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Effect: v1.TaintEffectNoSchedule,
},
},
@ -453,7 +452,7 @@ func TestTaintNodeByCondition(t *testing.T) {
},
expectedTaints: []v1.Taint{
{
Key: schedulerapi.TaintNodePIDPressure,
Key: v1.TaintNodePIDPressure,
Effect: v1.TaintEffectNoSchedule,
},
},
@ -499,15 +498,15 @@ func TestTaintNodeByCondition(t *testing.T) {
},
expectedTaints: []v1.Taint{
{
Key: schedulerapi.TaintNodeDiskPressure,
Key: v1.TaintNodeDiskPressure,
Effect: v1.TaintEffectNoSchedule,
},
{
Key: schedulerapi.TaintNodeMemoryPressure,
Key: v1.TaintNodeMemoryPressure,
Effect: v1.TaintEffectNoSchedule,
},
{
Key: schedulerapi.TaintNodePIDPressure,
Key: v1.TaintNodePIDPressure,
Effect: v1.TaintEffectNoSchedule,
},
},
@ -591,7 +590,7 @@ func TestTaintBasedEvictions(t *testing.T) {
},
Tolerations: []v1.Toleration{
{
Key: schedulerapi.TaintNodeNotReady,
Key: v1.TaintNodeNotReady,
Operator: v1.TolerationOpExists,
Effect: v1.TaintEffectNoExecute,
},
@ -609,14 +608,14 @@ func TestTaintBasedEvictions(t *testing.T) {
}{
{
name: "Taint based evictions for NodeNotReady and 200 tolerationseconds",
nodeTaints: []v1.Taint{{Key: schedulerapi.TaintNodeNotReady, Effect: v1.TaintEffectNoExecute}},
nodeTaints: []v1.Taint{{Key: v1.TaintNodeNotReady, Effect: v1.TaintEffectNoExecute}},
nodeConditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionFalse}},
pod: testPod,
waitForPodCondition: "updated with tolerationSeconds of 200",
},
{
name: "Taint based evictions for NodeNotReady with no pod tolerations",
nodeTaints: []v1.Taint{{Key: schedulerapi.TaintNodeNotReady, Effect: v1.TaintEffectNoExecute}},
nodeTaints: []v1.Taint{{Key: v1.TaintNodeNotReady, Effect: v1.TaintEffectNoExecute}},
nodeConditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionFalse}},
pod: &v1.Pod{
ObjectMeta: metav1.ObjectMeta{Name: "testpod1"},
@ -630,14 +629,14 @@ func TestTaintBasedEvictions(t *testing.T) {
},
{
name: "Taint based evictions for NodeNotReady and 0 tolerationseconds",
nodeTaints: []v1.Taint{{Key: schedulerapi.TaintNodeNotReady, Effect: v1.TaintEffectNoExecute}},
nodeTaints: []v1.Taint{{Key: v1.TaintNodeNotReady, Effect: v1.TaintEffectNoExecute}},
nodeConditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionFalse}},
pod: testPod,
waitForPodCondition: "terminating",
},
{
name: "Taint based evictions for NodeUnreachable",
nodeTaints: []v1.Taint{{Key: schedulerapi.TaintNodeUnreachable, Effect: v1.TaintEffectNoExecute}},
nodeTaints: []v1.Taint{{Key: v1.TaintNodeUnreachable, Effect: v1.TaintEffectNoExecute}},
nodeConditions: []v1.NodeCondition{{Type: v1.NodeReady, Status: v1.ConditionUnknown}},
},
}
@ -835,7 +834,7 @@ func TestTaintBasedEvictions(t *testing.T) {
func getTolerationSeconds(tolerations []v1.Toleration) (int64, error) {
for _, t := range tolerations {
if t.Key == schedulerapi.TaintNodeNotReady && t.Effect == v1.TaintEffectNoExecute && t.Operator == v1.TolerationOpExists {
if t.Key == v1.TaintNodeNotReady && t.Effect == v1.TaintEffectNoExecute && t.Operator == v1.TolerationOpExists {
return *t.TolerationSeconds, nil
}
}