Init

main.go

@@ -0,0 +1,64 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"net/http"
+	"time"
+
+	"github.com/mailgun/mailgun-go/v4"
+)
+
+const yourDomain string = "sandbox403bedf0d09d4e539131fabf0ab7c11f.mailgun.org" // e.g. mg.yourcompany.com
+const privateAPIKey string = "key-2b58bc1193c549df83d8d5ed54e1c982"
+
+func main() {
+	for {
+		log.Println("Checking Fridge")
+		if !endPointAlive() {
+			log.Println("He Dead")
+			sendMail()
+		} else {
+			log.Println("He Alive")
+		}
+		time.Sleep(20 * time.Second)
+	}
+}
+
+func endPointAlive() bool {
+
+	res, err := http.Get("http://localhost:2122/heartbeat")
+	if err != nil {
+		log.Println(err)
+		return false
+	}
+
+	if res.StatusCode != 200 {
+		log.Println("Status Code ", res.StatusCode)
+		return false
+	} else {
+		return true
+	}
+}
+
+func sendMail() {
+	mg := mailgun.NewMailgun(yourDomain, privateAPIKey)
+
+	sender := "robviren@gmail.com"
+	subject := "Fridge Lost Power!"
+	body := "Make Rob go fix it!"
+	recipient := "rcviren@gmail.com"
+
+	message := mg.NewMessage(sender, subject, body, recipient)
+
+	ctx, cancel := context.WithTimeout(context.Background(), time.Second*10)
+	defer cancel()
+
+	resp, id, err := mg.Send(ctx, message)
+
+	if err != nil {
+		log.Fatal(err)
+	}
+	fmt.Printf("ID: %s Resp: %s\n", id, resp)
+}