operations

Documentation

Index

• func ValidCacheDir(dir string) (match bool)
• type JuiceFileUtils
  • func NewJuiceFileUtils(podName string, containerName string, namespace string, log logr.Logger) JuiceFileUtils
  • func (j JuiceFileUtils) Count(juiceSubPath string) (total int64, err error)
  • func (j JuiceFileUtils) DeleteCacheDir(dir string) (err error)
  • func (j JuiceFileUtils) DeleteCacheDirs(dirs []string) (err error)
  • func (j JuiceFileUtils) GetFileCount(juiceSubPath string) (fileCount int64, err error)
  • func (j JuiceFileUtils) GetMetric(juicefsPath string) (metrics string, err error)
  • func (j JuiceFileUtils) GetStatus(source string) (status string, err error)
  • func (j JuiceFileUtils) GetUsedSpace(juicefsPath string) (usedSpace int64, err error)
  • func (j JuiceFileUtils) IsExist(juiceSubPath string) (found bool, err error)
  • func (j JuiceFileUtils) LoadMetadataWithoutTimeout(juicefsPath string) (err error)
  • func (j JuiceFileUtils) Mkdir(juiceSubPath string) (err error)
  • func (j JuiceFileUtils) QueryMetaDataInfoIntoFile(key KeyOfMetaDataFile, filename string) (value string, err error)
• type KeyOfMetaDataFile

Functions

func ValidCacheDir

func ValidCacheDir(dir string) (match bool)

Types

type JuiceFileUtils

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

func NewJuiceFileUtils

func NewJuiceFileUtils(podName string, containerName string, namespace string, log logr.Logger) JuiceFileUtils

func (JuiceFileUtils) Count

func (j JuiceFileUtils) Count(juiceSubPath string) (total int64, err error)

The count of the JuiceFS Filesystem

func (JuiceFileUtils) DeleteCacheDir

func (j JuiceFileUtils) DeleteCacheDir(dir string) (err error)

DeleteCacheDir delete cache dir in pod

func (JuiceFileUtils) DeleteCacheDirs

func (j JuiceFileUtils) DeleteCacheDirs(dirs []string) (err error)

DeleteCacheDirs delete cache dir in pod

func (JuiceFileUtils) GetFileCount

func (j JuiceFileUtils) GetFileCount(juiceSubPath string) (fileCount int64, err error)

file count of the JuiceFS Filesystem (except folder) use "ls -lR xxx|grep "^-"| wc -l"

func (JuiceFileUtils) GetMetric

func (j JuiceFileUtils) GetMetric(juicefsPath string) (metrics string, err error)

GetMetric Get pod metrics

func (JuiceFileUtils) GetStatus

func (j JuiceFileUtils) GetStatus(source string) (status string, err error)

GetStatus get status of volume

func (JuiceFileUtils) GetUsedSpace

func (j JuiceFileUtils) GetUsedSpace(juicefsPath string) (usedSpace int64, err error)

GetUsedSpace Get used space in byte use "df --block-size=1 |grep <juicefsPath>'"

func (JuiceFileUtils) IsExist

func (j JuiceFileUtils) IsExist(juiceSubPath string) (found bool, err error)

IsExist checks if the juicePath exists

func (JuiceFileUtils) LoadMetadataWithoutTimeout

func (j JuiceFileUtils) LoadMetadataWithoutTimeout(juicefsPath string) (err error)

Load the metadata without timeout

func (JuiceFileUtils) Mkdir

func (j JuiceFileUtils) Mkdir(juiceSubPath string) (err error)

Mkdir mkdir in juicefs container

func (JuiceFileUtils) QueryMetaDataInfoIntoFile

func (j JuiceFileUtils) QueryMetaDataInfoIntoFile(key KeyOfMetaDataFile, filename string) (value string, err error)

QueryMetaDataInfoIntoFile queries the metadata info file.

type KeyOfMetaDataFile

type KeyOfMetaDataFile string

var (
	DatasetName KeyOfMetaDataFile = "dataset"
	Namespace   KeyOfMetaDataFile = "namespace"
	UfsTotal    KeyOfMetaDataFile = "ufstotal"
	FileNum     KeyOfMetaDataFile = "filenum"
)