test email

backup.go

@@ -15,6 +15,7 @@ var (
 	slowFlag     = flag.Bool("slow", false, "slow process")
 	testFlag     = flag.Bool("test", false, "test run")
 	debugFlag    = flag.Bool("debug", false, "debug")
+	testMailFlag = flag.Bool("test-mail", false, "test email setup")
 	cfg          Config
 	email        *Email
 )
@@ -34,6 +35,11 @@ func main() {
 		os.Exit(1)
 	}
 
+	if *testMailFlag {
+		SendMail(cfg.Email.smtpHost, cfg.Email.fromEmail, "test backup email topic", "test backup email body", cfg.Email.toEmail)
+		os.Exit(0)
+	}
+
 	err = RunBackup(*appFlag)
 	if err != nil {
 		log.Printf("Cannot run schedule (%s)", err)

email.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"encoding/base64"
+	"log"
 	"net/smtp"
 	"strings"
 	"time"
@@ -48,6 +49,10 @@ func SendMail(addr, from, subject, body string, to []string) error {
 		"Content-Transfer-Encoding: base64\r\n" +
 		"\r\n" + base64.StdEncoding.EncodeToString([]byte(body))
 
+	if *debugFlag {
+		log.Printf("SendMail :\r\n%s", msg)
+	}
+
 	_, err = w.Write([]byte(msg))
 	if err != nil {
 		return err

version.go

@@ -1,6 +1,6 @@
 // Code generated by version.sh (@generated) DO NOT EDIT.
 package main
-var githash = "7c309b8"
-var buildstamp = "2022-06-19_03:58:59"
-var commits = "42"
-var version = "7c309b8-b42 - 2022-06-19_03:58:59"
+var githash = "86ddd52"
+var buildstamp = "2022-06-19_04:11:44"
+var commits = "43"
+var version = "86ddd52-b43 - 2022-06-19_04:11:44"