/
main.go
64 lines (48 loc) · 1.03 KB
/
main.go
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package main
import (
"fmt"
"log"
"net/http"
"os"
"time"
"github.com/thorduri/pushover"
)
func notify(po pushover.Pushover, status string, last *time.Time) {
// notify every 60 minutes since last notification
if time.Since(*last).Minutes() < 60 {
return
}
*last = time.Now()
err := po.Message(status)
if err != nil {
log.Println(err)
}
}
func main() {
token := os.Getenv("PUSHOVER_TOKEN")
user := os.Getenv("PUSHOVER_USER")
if len(token) == 0 || len(user) == 0 {
fmt.Println("Environment variable `PUSHOVER_TOKEN` or `PUSHOVER_USER` was not defined")
return
}
po, err := pushover.NewPushover(token, user)
if err != nil {
fmt.Println(err)
return
}
go func() {
// 1440 (24 * 60)
for _ = range time.Tick(1 * time.Minute) {
var last time.Time
res, err := http.Get("http://www.atualizarboleto.com.br/")
if err != nil {
log.Println(err)
}
if res.StatusCode != http.StatusOK {
notify(*po, res.Status, &last)
}
log.Printf("%s %s\n", res.Proto, res.Status)
}
}()
select {}
}