kubernetes: k8s.io/kubernetes/pkg/scheduler/framework/plugins/nodevolumelimits Index | Files

package nodevolumelimits

import "k8s.io/kubernetes/pkg/scheduler/framework/plugins/nodevolumelimits"

Index

Package Files

csi.go non_csi.go utils.go

Constants

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const (

    // ErrReasonMaxVolumeCountExceeded is used for MaxVolumeCount predicate error.
    ErrReasonMaxVolumeCountExceeded = "node(s) exceed max volume count"

    // KubeMaxPDVols defines the maximum number of PD Volumes per kubelet.
    KubeMaxPDVols = "KUBE_MAX_PD_VOLS"
)
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const AzureDiskName = "AzureDiskLimits"

AzureDiskName is the name of the plugin used in the plugin registry and configurations.

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const CSIName = "NodeVolumeLimits"

CSIName is the name of the plugin used in the plugin registry and configurations.

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const CinderName = "CinderLimits"

CinderName is the name of the plugin used in the plugin registry and configurations.

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const EBSName = "EBSLimits"

EBSName is the name of the plugin used in the plugin registry and configurations.

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const GCEPDName = "GCEPDLimits"

GCEPDName is the name of the plugin used in the plugin registry and configurations.

func NewAzureDisk Uses

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func NewAzureDisk(_ runtime.Object, handle framework.Handle) (framework.Plugin, error)

NewAzureDisk returns function that initializes a new plugin and returns it.

func NewCSI Uses

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func NewCSI(_ runtime.Object, handle framework.Handle) (framework.Plugin, error)

NewCSI initializes a new plugin and returns it.

func NewCinder Uses

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func NewCinder(_ runtime.Object, handle framework.Handle) (framework.Plugin, error)

NewCinder returns function that initializes a new plugin and returns it.

func NewEBS Uses

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func NewEBS(_ runtime.Object, handle framework.Handle) (framework.Plugin, error)

NewEBS returns function that initializes a new plugin and returns it.

func NewGCEPD Uses

❖
func NewGCEPD(_ runtime.Object, handle framework.Handle) (framework.Plugin, error)

NewGCEPD returns function that initializes a new plugin and returns it.

type CSILimits Uses

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type CSILimits struct {
    // contains filtered or unexported fields
}

CSILimits is a plugin that checks node volume limits.

func (*CSILimits) Filter Uses

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func (pl *CSILimits) Filter(ctx context.Context, _ *framework.CycleState, pod *v1.Pod, nodeInfo *framework.NodeInfo) *framework.Status

Filter invoked at the filter extension point.

func (*CSILimits) Name Uses

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func (pl *CSILimits) Name() string

Name returns name of the plugin. It is used in logs, etc.

type InTreeToCSITranslator Uses

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type InTreeToCSITranslator interface {
    IsPVMigratable(pv *v1.PersistentVolume) bool
    IsMigratableIntreePluginByName(inTreePluginName string) bool
    GetInTreePluginNameFromSpec(pv *v1.PersistentVolume, vol *v1.Volume) (string, error)
    GetCSINameFromInTreeName(pluginName string) (string, error)
    TranslateInTreePVToCSI(pv *v1.PersistentVolume) (*v1.PersistentVolume, error)
}

InTreeToCSITranslator contains methods required to check migratable status and perform translations from InTree PV's to CSI

type VolumeFilter Uses

❖
type VolumeFilter struct {
    // Filter normal volumes
    FilterVolume           func(vol *v1.Volume) (id string, relevant bool)
    FilterPersistentVolume func(pv *v1.PersistentVolume) (id string, relevant bool)
    // MatchProvisioner evaluates if the StorageClass provisioner matches the running predicate
    MatchProvisioner func(sc *storage.StorageClass) (relevant bool)
    // IsMigrated returns a boolean specifying whether the plugin is migrated to a CSI driver
    IsMigrated func(csiNode *storage.CSINode) bool
}

VolumeFilter contains information on how to filter PD Volumes when checking PD Volume caps.

Package nodevolumelimits imports 22 packages (graph) and is imported by 34 packages. Updated 2021-01-07. Refresh now. Tools for package owners.