efc

package
v1.0.3 Latest Latest
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 Go to latest Published: Oct 17, 2024 License: Apache-2.0 Imports: 45 Imported by: 0

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Index

Constants

View Source 
const (
	MasterMountPath = "/efc/efc-master"
	FuseMountDir    = "efc-fuse"

	AccessKeyIDName     = "efc.nas.accessKeyId"
	AccessKeySecretName = "efc.nas.accessKeySecret"

	WorkerEndpointsDataName = "efc-worker-endpoints.json"

	NasMountPointPrefix = "nfs://"

	CpfsMountPointPrefix = "cpfs://"
)

Variables

This section is empty.

Functions

func Build 

func Build(id string, ctx cruntime.ReconcileRequestContext) (base.Engine, error)

func GetReservedPorts 

func GetReservedPorts(client client.Client) (ports []int, err error)

GetReservedPorts defines restoration logic for EFCRuntime

func Precheck 

func Precheck(client client.Client, key types.NamespacedName) (found bool, err error)

Precheck checks if the given key can be found in the current runtime types

Types

type EFC 

type EFC struct {
	FullnameOverride string                 `yaml:"fullnameOverride"`
	PlacementMode    string                 `yaml:"placement,omitempty"`
	Master           Master                 `yaml:"master"`
	Worker           Worker                 `yaml:"worker"`
	Fuse             Fuse                   `yaml:"fuse"`
	InitFuse         InitFuse               `yaml:"initFuse"`
	OSAdvise         OSAdvise               `yaml:"osAdvise"`
	Tolerations      []v1.Toleration        `yaml:"tolerations,omitempty"`
	Owner            *common.OwnerReference `yaml:"owner,omitempty"`
	RuntimeIdentity  common.RuntimeIdentity `yaml:"runtimeIdentity,omitempty"`
}

The value yaml file

type EFCEngine 

type EFCEngine struct {
	UnitTest bool
	Log      logr.Logger
	*ctrl.Helper
	client.Client
	// contains filtered or unexported fields
}

func (*EFCEngine) BindToDataset 

func (e *EFCEngine) BindToDataset() (err error)

func (*EFCEngine) CheckAndUpdateRuntimeStatus 

func (e *EFCEngine) CheckAndUpdateRuntimeStatus() (ready bool, err error)

CheckAndUpdateRuntimeStatus checks the related runtime status and updates it.

func (*EFCEngine) CheckMasterReady 

func (e *EFCEngine) CheckMasterReady() (ready bool, err error)

func (*EFCEngine) CheckRuntimeHealthy 

func (e *EFCEngine) CheckRuntimeHealthy() (err error)

CheckRuntimeHealthy checks the healthy of the runtime

func (*EFCEngine) CheckRuntimeReady 

func (e *EFCEngine) CheckRuntimeReady() (ready bool)

CheckRuntimeReady checks if runtime is ready or not

func (*EFCEngine) CheckWorkersReady 

func (e *EFCEngine) CheckWorkersReady() (ready bool, err error)

are the workers ready

func (*EFCEngine) CreateVolume 

func (e *EFCEngine) CreateVolume() (err error)

func (*EFCEngine) DeleteVolume 

func (e *EFCEngine) DeleteVolume() (err error)

func (*EFCEngine) FreeStorageBytes 

func (e *EFCEngine) FreeStorageBytes() (int64, error)

func (*EFCEngine) GetDataOperationValueFile 

func (e *EFCEngine) GetDataOperationValueFile(ctx cruntime.ReconcileRequestContext, operation dataoperation.OperationInterface) (valueFileName string, err error)

func (*EFCEngine) PrepareUFS 

func (e *EFCEngine) PrepareUFS() (err error)

func (*EFCEngine) SetupMaster 

func (e *EFCEngine) SetupMaster() (err error)

SetupMaster setups the master and updates the status It will print the information in the Debug window according to the Master status It return any cache error encountered

func (*EFCEngine) SetupWorkers 

func (e *EFCEngine) SetupWorkers() (err error)

SetupWorkers checks the desired and current replicas of workers and makes an update over the status by setting phases and conditions. The function calls for a status update and finally returns error if anything unexpected happens.

func (*EFCEngine) ShouldCheckUFS 

func (e *EFCEngine) ShouldCheckUFS() (should bool, err error)

func (*EFCEngine) ShouldSetupMaster 

func (e *EFCEngine) ShouldSetupMaster() (should bool, err error)

func (*EFCEngine) ShouldSetupWorkers 

func (e *EFCEngine) ShouldSetupWorkers() (should bool, err error)

ShouldSetupWorkers checks if we need setup the workers

func (*EFCEngine) ShouldUpdateUFS 

func (e *EFCEngine) ShouldUpdateUFS() (ufsToUpdate *utils.UFSToUpdate)

ShouldUpdateUFS EFCEngine hasn't support UpdateOnUFSChange

func (*EFCEngine) Shutdown 

func (e *EFCEngine) Shutdown() (err error)

Shutdown shuts down the EFC engine

func (*EFCEngine) SyncMetadata 

func (e *EFCEngine) SyncMetadata() (err error)

func (*EFCEngine) SyncReplicas 

func (e *EFCEngine) SyncReplicas(ctx cruntime.ReconcileRequestContext) (err error)

SyncReplicas syncs the replicas

func (*EFCEngine) SyncRuntime 

func (e *EFCEngine) SyncRuntime(ctx cruntime.ReconcileRequestContext) (changed bool, err error)

SyncRuntime syncs the runtime spec

func (*EFCEngine) SyncScheduleInfoToCacheNodes 

func (e *EFCEngine) SyncScheduleInfoToCacheNodes() (err error)

SyncScheduleInfoToCacheNodes syncs schedule info to nodes

func (*EFCEngine) TotalFileNums 

func (e *EFCEngine) TotalFileNums() (int64, error)

func (*EFCEngine) TotalStorageBytes 

func (e *EFCEngine) TotalStorageBytes() (int64, error)

func (*EFCEngine) UpdateCacheOfDataset 

func (e *EFCEngine) UpdateCacheOfDataset() (err error)

UpdateCacheOfDataset updates the CacheStates and Runtimes of the dataset.

func (*EFCEngine) UpdateDatasetStatus 

func (e *EFCEngine) UpdateDatasetStatus(phase datav1alpha1.DatasetPhase) (err error)

UpdateDatasetStatus updates the status of the dataset

func (*EFCEngine) UpdateOnUFSChange 

func (e *EFCEngine) UpdateOnUFSChange(ufsToUpdate *utils.UFSToUpdate) (ready bool, err error)

func (*EFCEngine) UsedStorageBytes 

func (e *EFCEngine) UsedStorageBytes() (int64, error)

func (*EFCEngine) Validate added in v1.0.2 

func (e *EFCEngine) Validate(ctx cruntime.ReconcileRequestContext) (err error)

type Fuse 

type Fuse struct {
	common.ImageInfo `yaml:",inline"`
	MountPoint       string            `yaml:"mountPoint,omitempty"`
	HostMountPath    string            `yaml:"hostMountPath,omitempty"`
	Port             Port              `yaml:"port,omitempty"`
	Options          string            `yaml:"option,omitempty"`
	Resources        common.Resources  `yaml:"resources,omitempty"`
	NodeSelector     map[string]string `yaml:"nodeSelector,omitempty"`
	HostNetwork      bool              `yaml:"hostNetwork"`
	TieredStore      TieredStore       `yaml:"tieredstore,omitempty"`
	CriticalPod      bool              `yaml:"criticalPod"`
	Labels           map[string]string `yaml:"labels,omitempty"`
	Annotations      map[string]string `yaml:"annotations,omitempty"`
}

type InitFuse 

type InitFuse struct {
	common.ImageInfo `yaml:",inline"`
}

type Level 

type Level struct {
	Alias      string `yaml:"alias,omitempty"`
	Level      int    `yaml:"level"`
	MediumType string `yaml:"mediumtype,omitempty"`
	Type       string `yaml:"type,omitempty"`
	Path       string `yaml:"path,omitempty"`
	Quota      string `yaml:"quota,omitempty"`
	High       string `yaml:"high,omitempty"`
	Low        string `yaml:"low,omitempty"`
}

type Master 

type Master struct {
	common.ImageInfo `yaml:",inline"`
	MountPoint       string            `yaml:"mountPoint,omitempty"`
	Replicas         int32             `yaml:"count,omitempty"`
	Enabled          bool              `yaml:"enabled"`
	Options          string            `yaml:"option,omitempty"`
	Resources        common.Resources  `yaml:"resources,omitempty"`
	NodeSelector     map[string]string `yaml:"nodeSelector,omitempty"`
	HostNetwork      bool              `yaml:"hostNetwork"`
	TieredStore      TieredStore       `yaml:"tieredstore,omitempty"`
	Labels           map[string]string `yaml:"labels,omitempty"`
	Annotations      map[string]string `yaml:"annotations,omitempty"`
}

type MountInfo 

type MountInfo struct {
	MountPoint       string
	MountPointPrefix string
	ServiceAddr      string
	FileSystemId     string
	DirPath          string
}

type OSAdvise 

type OSAdvise struct {
	OSVersion string `yaml:"osVersion,omitempty"`
	Enabled   bool   `yaml:"enabled"`
}

type Port 

type Port struct {
	Rpc     int `yaml:"rpc,omitempty"`
	Monitor int `yaml:"monitor,omitempty"`
}

type SessMgrInitializer 

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

func NewSessMgrInitializer 

func NewSessMgrInitializer(client client.Client) *SessMgrInitializer

func (*SessMgrInitializer) NeedLeaderElection 

func (s *SessMgrInitializer) NeedLeaderElection() bool

func (*SessMgrInitializer) Start 

func (s *SessMgrInitializer) Start(ctx context.Context) error

type TieredStore 

type TieredStore struct {
	Levels []Level `yaml:"levels,omitempty"`
}

type Worker 

type Worker struct {
	common.ImageInfo `yaml:",inline"`
	Port             Port              `yaml:"port,omitempty"`
	Enabled          bool              `yaml:"enabled"`
	Options          string            `yaml:"option,omitempty"`
	Resources        common.Resources  `yaml:"resources,omitempty"`
	NodeSelector     map[string]string `yaml:"nodeSelector,omitempty"`
	HostNetwork      bool              `yaml:"hostNetwork"`
	TieredStore      TieredStore       `yaml:"tieredstore,omitempty"`
	Labels           map[string]string `yaml:"labels,omitempty"`
	Annotations      map[string]string `yaml:"annotations,omitempty"`
}

type WorkerEndPoints 

type WorkerEndPoints struct {
	ContainerEndPoints []string `json:"containerendpoints,omitempty"`
}

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