mirror of
https://github.com/Fishwaldo/sched.git
synced 2025-07-08 14:08:20 +00:00
47 lines
928 B
Go
47 lines
928 B
Go
package main
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"log"
|
|
"os"
|
|
"os/signal"
|
|
"syscall"
|
|
"time"
|
|
|
|
"github.com/sherifabdlnaby/sched"
|
|
)
|
|
|
|
func main() {
|
|
|
|
fixed2s, err := sched.NewFixed(2 * time.Second)
|
|
if err != nil {
|
|
panic(fmt.Sprintf("invalid interval: %s", err.Error()))
|
|
}
|
|
|
|
job := func(context.Context) {
|
|
log.Println("Doing some work...")
|
|
time.Sleep(1 * time.Second)
|
|
log.Println("Finished Work.")
|
|
}
|
|
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
|
|
// Create Schedule
|
|
schedule := sched.NewSchedule(ctx, "fixed2s", fixed2s, job, sched.WithLogger(sched.DefaultLogger()), sched.WithExpectedRunTime(500*time.Millisecond))
|
|
|
|
// Start Schedule
|
|
schedule.Start()
|
|
|
|
// Listen to CTRL + C And indefintly wait shutdown.
|
|
signalChan := make(chan os.Signal, 1)
|
|
signal.Notify(signalChan, syscall.SIGTERM, syscall.SIGINT, syscall.SIGQUIT)
|
|
_ = <-signalChan
|
|
|
|
cancel()
|
|
|
|
// Stop before shutting down.
|
|
schedule.Stop()
|
|
|
|
return
|
|
}
|