adding hotfix

mq/emqx.go

@@ -6,11 +6,14 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+	"strings"
 	"sync"
 
 	"github.com/gravitl/netmaker/servercfg"
 )
 
+const already_exists = "ALREADY_EXISTS"
+
 type (
 	emqxUser struct {
 		UserID   string `json:"user_id"`
@@ -99,7 +102,9 @@ func CreateEmqxUser(username, password string, admin bool) error {
 		if err != nil {
 			return err
 		}
-		return fmt.Errorf("error creating EMQX user %v", string(msg))
+		if !strings.Contains(string(msg), already_exists) {
+			return fmt.Errorf("error creating EMQX user %v", string(msg))
+		}
 	}
 	return nil
 }