Init

go.mod

@@ -0,0 +1,12 @@
+module rodbiren.ddns.net/git/robviren/milkwatch-server
+
+go 1.17
+
+require (
+	github.com/gorilla/mux v1.8.0 // indirect
+	github.com/json-iterator/go v1.1.10 // indirect
+	github.com/mailgun/mailgun-go/v4 v4.5.3 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
+	github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 // indirect
+	github.com/pkg/errors v0.8.1 // indirect
+)

go.sum

@@ -0,0 +1,21 @@
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51/go.mod h1:Yg+htXGokKKdzcwhuNDwVvN+uBxDGXJ7G/VN1d8fa64=
+github.com/facebookgo/stack v0.0.0-20160209184415-751773369052/go.mod h1:UbMTZqLaRiH3MsBH8va0n7s1pQYcu3uTb8G4tygF4Zg=
+github.com/facebookgo/subset v0.0.0-20150612182917-8dac2c3c4870/go.mod h1:5tD+neXqOorC30/tWg0LCSkrqj/AR6gu8yY8/fpw1q0=
+github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI=
+github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
+github.com/json-iterator/go v1.1.10 h1:Kz6Cvnvv2wGdaG/V8yMvfkmNiXq9Ya2KUv4rouJJr68=
+github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
+github.com/mailgun/mailgun-go/v4 v4.5.3 h1:Cc4IRTYZVSdDRD7H/wBJRYAwM9DBuFDsbBtsSwqTjCM=
+github.com/mailgun/mailgun-go/v4 v4.5.3/go.mod h1:FJlF9rI5cQT+mrwujtJjPMbIVy3Ebor9bKTVsJ0QU40=
+github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
+github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
+github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 h1:Esafd1046DLDQ0W1YjYsBW+p8U2u7vzgW2SQVmlNazg=
+github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
+github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
+github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=

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)
+}