mirror of https://github.com/k3s-io/k3s
92 lines
6.5 KiB
Go
92 lines
6.5 KiB
Go
/*
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Copyright 2019 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package queue
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import (
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"k8s.io/kubernetes/pkg/scheduler/framework"
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)
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const (
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// PodAdd is the event when a new pod is added to API server.
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PodAdd = "PodAdd"
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// ScheduleAttemptFailure is the event when a schedule attempt fails.
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ScheduleAttemptFailure = "ScheduleAttemptFailure"
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// BackoffComplete is the event when a pod finishes backoff.
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BackoffComplete = "BackoffComplete"
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// ForceActivate is the event when a pod is moved from unschedulableQ/backoffQ
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// to activeQ. Usually it's triggered by plugin implementations.
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ForceActivate = "ForceActivate"
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)
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var (
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// AssignedPodAdd is the event when a pod is added that causes pods with matching affinity terms
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// to be more schedulable.
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AssignedPodAdd = framework.ClusterEvent{Resource: framework.Pod, ActionType: framework.Add, Label: "AssignedPodAdd"}
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// NodeAdd is the event when a new node is added to the cluster.
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NodeAdd = framework.ClusterEvent{Resource: framework.Node, ActionType: framework.Add, Label: "NodeAdd"}
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// AssignedPodUpdate is the event when a pod is updated that causes pods with matching affinity
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// terms to be more schedulable.
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AssignedPodUpdate = framework.ClusterEvent{Resource: framework.Pod, ActionType: framework.Update, Label: "AssignedPodUpdate"}
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// AssignedPodDelete is the event when a pod is deleted that causes pods with matching affinity
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// terms to be more schedulable.
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AssignedPodDelete = framework.ClusterEvent{Resource: framework.Pod, ActionType: framework.Delete, Label: "AssignedPodDelete"}
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// NodeSpecUnschedulableChange is the event when unschedulable node spec is changed.
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NodeSpecUnschedulableChange = framework.ClusterEvent{Resource: framework.Node, ActionType: framework.UpdateNodeTaint, Label: "NodeSpecUnschedulableChange"}
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// NodeAllocatableChange is the event when node allocatable is changed.
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NodeAllocatableChange = framework.ClusterEvent{Resource: framework.Node, ActionType: framework.UpdateNodeAllocatable, Label: "NodeAllocatableChange"}
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// NodeLabelChange is the event when node label is changed.
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NodeLabelChange = framework.ClusterEvent{Resource: framework.Node, ActionType: framework.UpdateNodeLabel, Label: "NodeLabelChange"}
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// NodeTaintChange is the event when node taint is changed.
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NodeTaintChange = framework.ClusterEvent{Resource: framework.Node, ActionType: framework.UpdateNodeTaint, Label: "NodeTaintChange"}
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// NodeConditionChange is the event when node condition is changed.
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NodeConditionChange = framework.ClusterEvent{Resource: framework.Node, ActionType: framework.UpdateNodeCondition, Label: "NodeConditionChange"}
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// PvAdd is the event when a persistent volume is added in the cluster.
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PvAdd = framework.ClusterEvent{Resource: framework.PersistentVolume, ActionType: framework.Add, Label: "PvAdd"}
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// PvUpdate is the event when a persistent volume is updated in the cluster.
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PvUpdate = framework.ClusterEvent{Resource: framework.PersistentVolume, ActionType: framework.Update, Label: "PvUpdate"}
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// PvcAdd is the event when a persistent volume claim is added in the cluster.
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PvcAdd = framework.ClusterEvent{Resource: framework.PersistentVolumeClaim, ActionType: framework.Add, Label: "PvcAdd"}
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// PvcUpdate is the event when a persistent volume claim is updated in the cluster.
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PvcUpdate = framework.ClusterEvent{Resource: framework.PersistentVolumeClaim, ActionType: framework.Update, Label: "PvcUpdate"}
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// StorageClassAdd is the event when a StorageClass is added in the cluster.
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StorageClassAdd = framework.ClusterEvent{Resource: framework.StorageClass, ActionType: framework.Add, Label: "StorageClassAdd"}
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// StorageClassUpdate is the event when a StorageClass is updated in the cluster.
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StorageClassUpdate = framework.ClusterEvent{Resource: framework.StorageClass, ActionType: framework.Update, Label: "StorageClassUpdate"}
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// CSINodeAdd is the event when a CSI node is added in the cluster.
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CSINodeAdd = framework.ClusterEvent{Resource: framework.CSINode, ActionType: framework.Add, Label: "CSINodeAdd"}
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// CSINodeUpdate is the event when a CSI node is updated in the cluster.
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CSINodeUpdate = framework.ClusterEvent{Resource: framework.CSINode, ActionType: framework.Update, Label: "CSINodeUpdate"}
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// CSIDriverAdd is the event when a CSI node is added in the cluster.
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CSIDriverAdd = framework.ClusterEvent{Resource: framework.CSIDriver, ActionType: framework.Add, Label: "CSIDriverAdd"}
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// CSIDriverUpdate is the event when a CSI node is updated in the cluster.
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CSIDriverUpdate = framework.ClusterEvent{Resource: framework.CSIDriver, ActionType: framework.Update, Label: "CSIDriverUpdate"}
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// CSIStorageCapacityAdd is the event when a CSI node is added in the cluster.
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CSIStorageCapacityAdd = framework.ClusterEvent{Resource: framework.CSIStorageCapacity, ActionType: framework.Add, Label: "CSIStorageCapacityAdd"}
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// CSIStorageCapacityUpdate is the event when a CSI node is updated in the cluster.
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CSIStorageCapacityUpdate = framework.ClusterEvent{Resource: framework.CSIStorageCapacity, ActionType: framework.Update, Label: "CSIStorageCapacityUpdate"}
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// ServiceAdd is the event when a service is added in the cluster.
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ServiceAdd = framework.ClusterEvent{Resource: framework.Service, ActionType: framework.Add, Label: "ServiceAdd"}
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// ServiceUpdate is the event when a service is updated in the cluster.
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ServiceUpdate = framework.ClusterEvent{Resource: framework.Service, ActionType: framework.Update, Label: "ServiceUpdate"}
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// ServiceDelete is the event when a service is deleted in the cluster.
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ServiceDelete = framework.ClusterEvent{Resource: framework.Service, ActionType: framework.Delete, Label: "ServiceDelete"}
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// WildCardEvent semantically matches all resources on all actions.
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WildCardEvent = framework.ClusterEvent{Resource: framework.WildCard, ActionType: framework.All, Label: "WildCardEvent"}
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// UnschedulableTimeout is the event when a pod stays in unschedulable for longer than timeout.
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UnschedulableTimeout = framework.ClusterEvent{Resource: framework.WildCard, ActionType: framework.All, Label: "UnschedulableTimeout"}
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)
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