mirror of
https://github.com/kubereboot/kured.git
synced 2026-03-25 03:56:58 +00:00
23 lines
417 B
Go
23 lines
417 B
Go
package delaytick
|
|
|
|
import (
|
|
"math/rand"
|
|
"time"
|
|
)
|
|
|
|
// Tick regularly after an initial delay randomly distributed between d/2 and d + d/2
|
|
func New(s rand.Source, d time.Duration) <-chan time.Time {
|
|
c := make(chan time.Time)
|
|
|
|
go func() {
|
|
random := rand.New(s)
|
|
time.Sleep(time.Duration(float64(d)/2 + float64(d)*random.Float64()))
|
|
c <- time.Now()
|
|
for t := range time.Tick(d) {
|
|
c <- t
|
|
}
|
|
}()
|
|
|
|
return c
|
|
}
|