util

package

v0.0.0-...-d1b2497 Latest Latest Go to latest Published: Mar 29, 2022 License: Apache-2.0 Imports: 6 Imported by: 0

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func MD5(s string) string

func ParseGRPCEndpoint(ep string) (string, string, error)

func RoundUpGB(volumeSizeBytes int64) int64

func SizeGBToBytes(volumeSizeGB int64) int64

func ToJSONOrPanic(v interface{}) string

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

func NewKeyMutex() *KeyMutex

NewKeyMutex create a new KeyMutex.

func (m *KeyMutex) TryLock(key LockedKey) bool

TryLock try to lock at key, return whether locking is succeed.

func (m *KeyMutex) Unlock(key LockedKey)

Unlock unlock at key.

type LockedKey interface {
	String() string
}

type StringKey string

func (k StringKey) String() string

type TraceKeyType string

const (
	TraceIDKey TraceKeyType = "traceID"

	GB = 1024 * 1024 * 1024
)