Can launch the executable with arguments to get reset token

main.go

@@ -17,6 +17,8 @@ import (
 	"syscall"
 )
 
+const BASEURL = "https://ldap.nemunai.re"
+
 var myLDAP = LDAP{
 	Host:     "localhost",
 	Port:     389,
@@ -143,6 +145,35 @@ func main() {
 		myLDAP.MailPassword = val
 	}
 
+	if flag.NArg() > 0 {
+		switch flag.Arg(0) {
+		case "generate-lost-password-link":
+			if flag.NArg() != 2 {
+				log.Fatal("Need a second argument: email of the user to reset")
+			}
+
+			login := flag.Arg(1)
+
+			conn, err := myLDAP.Connect()
+			if err != nil || conn == nil {
+				log.Fatalf("Unable to connect to LDAP: %s", err.Error())
+			}
+
+			token, dn, err := lostPasswordToken(conn, login)
+			if err != nil {
+				log.Fatal(err.Error())
+			}
+
+			fmt.Printf("Reset link for %s: %s/reset?l=%s&t=%s", dn, BASEURL, login, token)
+			return
+		case "serve":
+		case "server":
+			break
+		default:
+			log.Fatalf("%q is not a valid command", flag.Arg(0))
+		}
+	}
+
 	// Prepare graceful shutdown
 	interrupt := make(chan os.Signal, 1)
 	signal.Notify(interrupt, os.Interrupt, syscall.SIGTERM)