X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=lib%2Fxdsconfig%2Fdata.go;h=4488a35f45fbd2ff9fff5829863f363b8a96a9a7;hb=5dc2ff003106f0ced38caadb06033f24c792f9b9;hp=65e0fc628164e86cde3057b59f6932b10e39607c;hpb=985b32b78da6e5ea008e45f6cf2df140df350ea9;p=src%2Fxds%2Fxds-server.git

diff --git a/lib/xdsconfig/data.go b/lib/xdsconfig/data.go
index 65e0fc6..4488a35 100644
--- a/lib/xdsconfig/data.go
+++ b/lib/xdsconfig/data.go
@@ -1,11 +1,29 @@
+/*
+ * Copyright (C) 2017-2018 "IoT.bzh"
+ * Author Sebastien Douheret <sebastien@iot.bzh>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package xdsconfig
 
 import (
 	"encoding/xml"
 	"fmt"
 	"os"
+	"path/filepath"
 
-	common "github.com/iotbzh/xds-common/golib"
+	common "gerrit.automotivelinux.org/gerrit/src/xds/xds-common.git"
 	uuid "github.com/satori/go.uuid"
 	"github.com/syncthing/syncthing/lib/sync"
 )
@@ -17,13 +35,14 @@ type xmlServerData struct {
 	Data    ServerData `xml:"server-data"`
 }
 
+// ServerData Hold server data saved in ServerData file
 type ServerData struct {
 	ID string `xml:"id"`
 }
 
 var sdMutex = sync.NewMutex()
 
-// ServerIDGet
+// ServerIDGet Get Server unique ID
 func ServerIDGet() (string, error) {
 	var f string
 	var err error
@@ -70,6 +89,13 @@ func serverDataWrite(file string, data ServerData) error {
 	sdMutex.Lock()
 	defer sdMutex.Unlock()
 
+	dir := filepath.Dir(file)
+	if !common.Exists(dir) {
+		if err := os.MkdirAll(dir, 0755); err != nil {
+			return fmt.Errorf("Cannot create server data directory: %s", dir)
+		}
+	}
+
 	fd, err := os.OpenFile(file, os.O_CREATE|os.O_TRUNC|os.O_WRONLY, 0666)
 	defer fd.Close()
 	if err != nil {