/
main.go
67 lines (54 loc) · 1.04 KB
/
main.go
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package main
import (
"flag"
"fmt"
"github.com/thorduri/pushover"
"log"
"os"
"runtime"
"strconv"
"sync"
"syscall"
"time"
)
func checkPid(pid string, wg *sync.WaitGroup) {
defer wg.Done()
pidn, err := strconv.Atoi(pid)
if err != nil {
return
}
for {
time.Sleep(1 * time.Second)
err := syscall.Kill(pidn, syscall.Signal(0))
if err != nil {
return
}
}
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
config := NewConfig()
flag.Usage = func() {
fmt.Fprintf(os.Stderr, "Usage:\n ppush [pids]\n\n")
flag.PrintDefaults()
}
flag.StringVar(&config.App, "a", config.App, "app token")
flag.StringVar(&config.User, "u", config.User, "user token")
flag.StringVar(&config.Message, "m", config.Message, "push message")
flag.Parse()
po, err := pushover.NewPushover(config.App, config.User)
if err != nil {
log.Fatal(err)
}
wg := new(sync.WaitGroup)
pids := flag.Args()
for _, pid := range pids {
wg.Add(1)
go checkPid(pid, wg)
}
wg.Wait()
err = po.Message(config.Message)
if err != nil {
log.Fatal(err)
}
}