An exponentially backing off retry package for Go.
go get github.com/coder/retry@latest
- A
forloop experience instead of closures - Only 3 exported methods
- No external dependencies
Wait for connectivity to google.com, checking at most once every second.
func pingGoogle(ctx context.Context) error {
var err error
for r := retry.New(time.Second, time.Second*10); r.Wait(ctx); {
_, err = http.Get("https://google.com")
if err != nil {
continue
}
break
}
return err
}Wait for connectivity to google.com, checking at most 10 times.
func pingGoogle(ctx context.Context) error {
var err error
for r := retry.New(time.Second, time.Second*10); n := 0; r.Wait(ctx) && n < 10; n++ {
_, err = http.Get("https://google.com")
if err != nil {
continue
}
break
}
return err
}