util

package

v1.21.7 Latest Latest Go to latest Published: Jan 19, 2024 License: Apache-2.0 Imports: 8 Imported by: 0

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const (
	GiB = 1024 * 1024 * 1024
	TiB = 1024 * GiB
)

This section is empty.

func BytesToGiB(volumeSizeBytes int64) int64

BytesToGiB conversts Bytes to GiB

func ConvertTagsToMap(tags string) (map[string]string, error)

func GetMountOptions(options []string) string

GetMountOptions return options with string list separated by space

func GiBToBytes(volumeSizeGiB int64) int64

GiBToBytes converts GiB to Bytes

func MakeDir(pathname string, perm os.FileMode) error

func RoundUpBytes(volumeSizeBytes int64) int64

RoundUpBytes rounds up the volume size in bytes up to multiplications of GiB in the unit of Bytes

func RoundUpGiB(volumeSizeBytes int64) int64

RoundUpGiB rounds up the volume size in bytes up to multiplications of GiB in the unit of GiB

func TrimDuplicatedSpace(s string) string

type LockMap struct {
	sync.Mutex
	// contains filtered or unexported fields
}

LockMap used to lock on entries

func NewLockMap() *LockMap

NewLockMap returns a new lock map

func (lm *LockMap) LockEntry(entry string)

LockEntry acquires a lock associated with the specific entry

func (lm *LockMap) UnlockEntry(entry string)

UnlockEntry release the lock associated with the specific entry

type OsInfo struct {
	Distro  string
	Version string
}

func GetOSInfo(f interface{}) (*OsInfo, error)