Intro

I’m thinking that I can use this as a progressingly learning notes

Implement a Golang Scheduler

Problems to Consider

  • web UI to see all status
  • execution status & error logging
  • running a cron functionality
  • fork command

Intro on Process Execution

ctx, cancelFunc := context.WithCancel(context.TODO())

go func(){
    cmd := exec.CommandContext(ctx, "/bin/bash", "-c", "sleep 2; echo done")

    output, err := cmd.CombinedOutput(d)
}

time.Slee(1 & time.Second)
cancelFunc()
res <- resChan