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put pod controllerref to metadata

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This commit is contained in:
Gavin 2017-11-24 15:04:19 +08:00
parent 0b597b51d6
commit 58ed69a9c8
2 changed files with 11 additions and 1 deletions
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3
plugin/pkg/scheduler/algorithm/priorities/metadata.go
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@ -21,6 +21,7 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/labels" "k8s.io/apimachinery/pkg/labels"
"k8s.io/kubernetes/plugin/pkg/scheduler/algorithm" "k8s.io/kubernetes/plugin/pkg/scheduler/algorithm"
priorityutil "k8s.io/kubernetes/plugin/pkg/scheduler/algorithm/priorities/util"
"k8s.io/kubernetes/plugin/pkg/scheduler/schedulercache" "k8s.io/kubernetes/plugin/pkg/scheduler/schedulercache"
) )
@ -47,6 +48,7 @@ type priorityMetadata struct {
podTolerations []v1.Toleration podTolerations []v1.Toleration
affinity *v1.Affinity affinity *v1.Affinity
podSelectors []labels.Selector podSelectors []labels.Selector
controllerRef *metav1.OwnerReference
} }
// PriorityMetadata is a MetadataProducer. Node info can be nil. // PriorityMetadata is a MetadataProducer. Node info can be nil.
@ -62,6 +64,7 @@ func (pmf *PriorityMetadataFactory) PriorityMetadata(pod *v1.Pod, nodeNameToInfo
podTolerations: tolerationsPreferNoSchedule, podTolerations: tolerationsPreferNoSchedule,
affinity: pod.Spec.Affinity, affinity: pod.Spec.Affinity,
podSelectors: podSelectors, podSelectors: podSelectors,
controllerRef: priorityutil.GetControllerRef(pod),
} }
} }

9
plugin/pkg/scheduler/algorithm/priorities/node_prefer_avoid_pods.go
View File

@ -20,6 +20,7 @@ import (
"fmt" "fmt"
"k8s.io/api/core/v1" "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
v1helper "k8s.io/kubernetes/pkg/apis/core/v1/helper" v1helper "k8s.io/kubernetes/pkg/apis/core/v1/helper"
priorityutil "k8s.io/kubernetes/plugin/pkg/scheduler/algorithm/priorities/util" priorityutil "k8s.io/kubernetes/plugin/pkg/scheduler/algorithm/priorities/util"
schedulerapi "k8s.io/kubernetes/plugin/pkg/scheduler/api" schedulerapi "k8s.io/kubernetes/plugin/pkg/scheduler/api"
@ -31,8 +32,14 @@ func CalculateNodePreferAvoidPodsPriorityMap(pod *v1.Pod, meta interface{}, node
if node == nil { if node == nil {
return schedulerapi.HostPriority{}, fmt.Errorf("node not found") return schedulerapi.HostPriority{}, fmt.Errorf("node not found")
} }
var controllerRef *metav1.OwnerReference
if priorityMeta, ok := meta.(*priorityMetadata); ok {
controllerRef = priorityMeta.controllerRef
} else {
// We couldn't parse metadata - fallback to the podspec.
controllerRef = priorityutil.GetControllerRef(pod)
}
controllerRef := priorityutil.GetControllerRef(pod)
if controllerRef != nil { if controllerRef != nil {
// Ignore pods that are owned by other controller than ReplicationController // Ignore pods that are owned by other controller than ReplicationController
// or ReplicaSet. // or ReplicaSet.