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Merge pull request #129027 from Phaow/dev

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Fix: typos for volume package
This commit is contained in:
Kubernetes Prow Robot
2024-12-12 05:28:59 +00:00
committed by GitHub
parent 078664b424 9e99be7c2b
commit 29273b23bc
5 changed files with 36 additions and 18 deletions
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2
pkg/volume/metrics_block.go
View File

@@ -37,7 +37,7 @@ type metricsBlock struct {
device string
}
// NewMetricsStatfs creates a new metricsBlock with the device node of the
// NewMetricsBlock creates a new metricsBlock with the device node of the
// Volume.
func NewMetricsBlock(device string) MetricsProvider {
return &metricsBlock{device}

4
pkg/volume/metrics_errors.go
View File

@@ -23,7 +23,11 @@ import (
const (
// ErrCodeNotSupported code for NotSupported Errors.
ErrCodeNotSupported int = iota + 1
// ErrCodeNoPathDefined code for NoPathDefined Errors.
ErrCodeNoPathDefined
// ErrCodeFsInfoFailed code for FsInfoFailed Errors.
ErrCodeFsInfoFailed
)

2
pkg/volume/metrics_statfs.go
View File

@@ -34,7 +34,7 @@ type metricsStatFS struct {
path string
}
// NewMetricsStatfs creates a new metricsStatFS with the Volume path.
// NewMetricsStatFS creates a new metricsStatFS with the Volume path.
func NewMetricsStatFS(path string) MetricsProvider {
return &metricsStatFS{path}
}

44
pkg/volume/plugins.go
View File

@@ -44,7 +44,10 @@ import (
"k8s.io/kubernetes/pkg/volume/util/subpath"
)
// ProbeOperation represents a type of operation for probing volume plugins.
type ProbeOperation uint32
// ProbeEvent represents an event triggered during a volume plugin probe operation.
type ProbeEvent struct {
Plugin VolumePlugin // VolumePlugin that was added/updated/removed. if ProbeEvent.Op is 'ProbeRemove', Plugin should be nil
PluginName string
@@ -52,17 +55,22 @@ type ProbeEvent struct {
}
const (
// Common parameter which can be specified in StorageClass to specify the desired FSType
// VolumeParameterFSType is a common parameter which can be specified in StorageClass to specify the desired FSType
// Provisioners SHOULD implement support for this if they are block device based
// Must be a filesystem type supported by the host operating system.
// Ex. "ext4", "xfs", "ntfs". Default value depends on the provisioner
VolumeParameterFSType = "fstype"
// ProbeAddOrUpdate represents an operation where a probe is added or updated.
ProbeAddOrUpdate ProbeOperation = 1 << iota
// ProbeRemove represents an operation to remove a probe.
// This operation is used to indicate that a previously added probe should be removed.
ProbeRemove
)
var ErrNoPluiginMatched = errors.New("no volume plugin matched")
// ErrNoPluginMatched is used to return when no volume plugin matches the requested type.
var ErrNoPluginMatched = errors.New("no volume plugin matched")
// VolumeOptions contains option information about a volume.
type VolumeOptions struct {
@@ -108,6 +116,7 @@ type NodeResizeOptions struct {
OldSize resource.Quantity
}
// DynamicPluginProber is an interface that defines methods for probing dynamic volume plugins.
type DynamicPluginProber interface {
Init() error
@@ -653,7 +662,7 @@ func (pm *VolumePluginMgr) FindPluginBySpec(spec *Spec) (VolumePlugin, error) {
}
if len(matchedPluginNames) == 0 {
return nil, ErrNoPluiginMatched
return nil, ErrNoPluginMatched
}
if len(matchedPluginNames) > 1 {
return nil, fmt.Errorf("multiple volume plugins matched: %s", strings.Join(matchedPluginNames, ","))
@@ -730,7 +739,7 @@ func (pm *VolumePluginMgr) FindPersistentPluginBySpec(spec *Spec) (PersistentVol
return nil, fmt.Errorf("no persistent volume plugin matched")
}
// FindPersistentPluginByName fetches a persistent volume plugin by name. If
// FindPersistentPluginByName fetches a recyclable persistent volume plugin by name. If
// no plugin is found, returns error.
func (pm *VolumePluginMgr) FindPersistentPluginByName(name string) (PersistentVolumePlugin, error) {
volumePlugin, err := pm.FindPluginByName(name)
@@ -743,7 +752,7 @@ func (pm *VolumePluginMgr) FindPersistentPluginByName(name string) (PersistentVo
return nil, fmt.Errorf("no persistent volume plugin matched")
}
// FindRecyclablePluginByName fetches a persistent volume plugin by name. If
// FindRecyclablePluginBySpec fetches a recyclable persistent volume plugin by spec. If
// no plugin is found, returns error.
func (pm *VolumePluginMgr) FindRecyclablePluginBySpec(spec *Spec) (RecyclableVolumePlugin, error) {
volumePlugin, err := pm.FindPluginBySpec(spec)
@@ -756,7 +765,7 @@ func (pm *VolumePluginMgr) FindRecyclablePluginBySpec(spec *Spec) (RecyclableVol
return nil, fmt.Errorf("no recyclable volume plugin matched")
}
// FindProvisionablePluginByName fetches a persistent volume plugin by name. If
// FindProvisionablePluginByName fetches a provisionable persistent volume plugin by name. If
// no plugin is found, returns error.
func (pm *VolumePluginMgr) FindProvisionablePluginByName(name string) (ProvisionableVolumePlugin, error) {
volumePlugin, err := pm.FindPluginByName(name)
@@ -769,7 +778,7 @@ func (pm *VolumePluginMgr) FindProvisionablePluginByName(name string) (Provision
return nil, fmt.Errorf("no provisionable volume plugin matched")
}
// FindDeletablePluginBySpec fetches a persistent volume plugin by spec. If
// FindDeletablePluginBySpec fetches a provisionable persistent volume plugin by spec. If
// no plugin is found, returns error.
func (pm *VolumePluginMgr) FindDeletablePluginBySpec(spec *Spec) (DeletableVolumePlugin, error) {
volumePlugin, err := pm.FindPluginBySpec(spec)
@@ -782,7 +791,7 @@ func (pm *VolumePluginMgr) FindDeletablePluginBySpec(spec *Spec) (DeletableVolum
return nil, fmt.Errorf("no deletable volume plugin matched")
}
// FindDeletablePluginByName fetches a persistent volume plugin by name. If
// FindDeletablePluginByName fetches a deleteable persistent volume plugin by name. If
// no plugin is found, returns error.
func (pm *VolumePluginMgr) FindDeletablePluginByName(name string) (DeletableVolumePlugin, error) {
volumePlugin, err := pm.FindPluginByName(name)
@@ -829,7 +838,7 @@ func (pm *VolumePluginMgr) FindAttachablePluginByName(name string) (AttachableVo
return nil, nil
}
// FindDeviceMountablePluginBySpec fetches a persistent volume plugin by spec.
// FindDeviceMountablePluginBySpec fetches a devicemountable persistent volume plugin by spec.
func (pm *VolumePluginMgr) FindDeviceMountablePluginBySpec(spec *Spec) (DeviceMountableVolumePlugin, error) {
volumePlugin, err := pm.FindPluginBySpec(spec)
if err != nil {
@@ -845,7 +854,7 @@ func (pm *VolumePluginMgr) FindDeviceMountablePluginBySpec(spec *Spec) (DeviceMo
return nil, nil
}
// FindDeviceMountablePluginByName fetches a devicemountable volume plugin by name.
// FindDeviceMountablePluginByName fetches a devicemountable persistent volume plugin by name.
func (pm *VolumePluginMgr) FindDeviceMountablePluginByName(name string) (DeviceMountableVolumePlugin, error) {
volumePlugin, err := pm.FindPluginByName(name)
if err != nil {
@@ -857,7 +866,7 @@ func (pm *VolumePluginMgr) FindDeviceMountablePluginByName(name string) (DeviceM
return nil, nil
}
// FindExpandablePluginBySpec fetches a persistent volume plugin by spec.
// FindExpandablePluginBySpec fetches an expandable persistent volume plugin by spec.
func (pm *VolumePluginMgr) FindExpandablePluginBySpec(spec *Spec) (ExpandableVolumePlugin, error) {
volumePlugin, err := pm.FindPluginBySpec(spec)
if err != nil {
@@ -867,7 +876,7 @@ func (pm *VolumePluginMgr) FindExpandablePluginBySpec(spec *Spec) (ExpandableVol
klog.V(4).InfoS("FindExpandablePluginBySpec -> returning noopExpandableVolumePluginInstance", "specName", spec.Name())
return &noopExpandableVolumePluginInstance{spec}, nil
}
if errors.Is(err, ErrNoPluiginMatched) {
if errors.Is(err, ErrNoPluginMatched) {
return nil, nil
}
klog.V(4).InfoS("FindExpandablePluginBySpec -> err", "specName", spec.Name(), "err", err)
@@ -880,7 +889,7 @@ func (pm *VolumePluginMgr) FindExpandablePluginBySpec(spec *Spec) (ExpandableVol
return nil, nil
}
// FindExpandablePluginBySpec fetches a persistent volume plugin by name.
// FindExpandablePluginByName fetches an expandable persistent volume plugin by name.
func (pm *VolumePluginMgr) FindExpandablePluginByName(name string) (ExpandableVolumePlugin, error) {
volumePlugin, err := pm.FindPluginByName(name)
if err != nil {
@@ -919,7 +928,7 @@ func (pm *VolumePluginMgr) FindMapperPluginByName(name string) (BlockVolumePlugi
return nil, nil
}
// FindNodeExpandablePluginBySpec fetches a persistent volume plugin by spec
// FindNodeExpandablePluginBySpec fetches a node expandable persistent volume plugin by spec
func (pm *VolumePluginMgr) FindNodeExpandablePluginBySpec(spec *Spec) (NodeExpandableVolumePlugin, error) {
volumePlugin, err := pm.FindPluginBySpec(spec)
if err != nil {
@@ -931,7 +940,7 @@ func (pm *VolumePluginMgr) FindNodeExpandablePluginBySpec(spec *Spec) (NodeExpan
return nil, nil
}
// FindNodeExpandablePluginByName fetches a persistent volume plugin by name
// FindNodeExpandablePluginByName fetches a node expandable persistent volume plugin by name
func (pm *VolumePluginMgr) FindNodeExpandablePluginByName(name string) (NodeExpandableVolumePlugin, error) {
volumePlugin, err := pm.FindPluginByName(name)
if err != nil {
@@ -945,6 +954,9 @@ func (pm *VolumePluginMgr) FindNodeExpandablePluginByName(name string) (NodeExpa
return nil, nil
}
// Run starts the volume plugin manager, initializing and running the necessary
// tasks for managing volume plugins. This method is typically called to begin
// the plugin management lifecycle.
func (pm *VolumePluginMgr) Run(stopCh <-chan struct{}) {
kletHost, ok := pm.Host.(KubeletVolumeHost)
if ok {
@@ -1007,7 +1019,7 @@ func NewPersistentVolumeRecyclerPodTemplate() *v1.Pod {
return pod
}
// Check validity of recycle pod template
// ValidateRecyclerPodTemplate checks validity of recycle pod template
// List of checks:
// - at least one volume is defined in the recycle pod template
// If successful, returns nil

2
pkg/volume/volume_unsupported.go
View File

@@ -24,6 +24,8 @@ import (
"k8s.io/kubernetes/pkg/volume/util/types"
)
// SetVolumeOwnership sets the ownership of a volume to the specified user and group.
// It typically modifies the user and group ownership of the volume's file system.
func SetVolumeOwnership(mounter Mounter, dir string, fsGroup *int64, fsGroupChangePolicy *v1.PodFSGroupChangePolicy, completeFunc func(types.CompleteFuncParam)) error {
return nil
}