util

package

v0.1.1 Latest Latest Go to latest Published: Jan 23, 2022 License: MIT Imports: 12 Imported by: 0

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func GetPublicIPAddressOr(or string) string

TODO: use sync.Once

func NewMultipleError(errs ...error) error

func WithSystemInterrupt(ctx context.Context) context.Context

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

func (eg *ErrorGroup) Add(delta int)

func (eg *ErrorGroup) Done(err error)

func (eg *ErrorGroup) Wait() error

type Ticker struct {
	C chan struct{}
	// contains filtered or unexported fields
}

func NewPerHourTicker(numTicksPerHour int, startOffset time.Duration) Ticker

func NewTicker(period time.Duration, variation time.Duration) Ticker

func (t Ticker) Stop()

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

func NewWorkerPool(numWorkers int) *WorkerPool

func (pool *WorkerPool) Run(ctx context.Context, f func())

Path	Synopsis
testutil