Add SDKs support.

[src/xds/xds-server.git] / lib / xdsconfig / config.go

diff --git a/lib/xdsconfig/config.go b/lib/xdsconfig/config.go
index 3f8a91d..465620b 100644 (file)
--- a/lib/xdsconfig/config.go
+++ b/lib/xdsconfig/config.go
@@ -7,6 +7,7 @@ import (
 
        "github.com/Sirupsen/logrus"
        "github.com/codegangsta/cli"
+       "github.com/iotbzh/xds-server/lib/common"
 )
 
 // Config parameters (json format) of /config command
@@ -57,14 +58,14 @@ func Init(cliCtx *cli.Context, log *logrus.Logger) (*Config, error) {
        }
 
        // Update location of shared dir if needed
-       if !dirExists(c.ShareRootDir) {
+       if !common.Exists(c.ShareRootDir) {
                if err := os.MkdirAll(c.ShareRootDir, 0770); err != nil {
                        return nil, fmt.Errorf("No valid shared directory found: %v", err)
                }
        }
        c.Log.Infoln("Share root directory: ", c.ShareRootDir)
 
-       if c.FileConf.LogsDir != "" && !dirExists(c.FileConf.LogsDir) {
+       if c.FileConf.LogsDir != "" && !common.Exists(c.FileConf.LogsDir) {
                if err := os.MkdirAll(c.FileConf.LogsDir, 0770); err != nil {
                        return nil, fmt.Errorf("Cannot create logs dir: %v", err)
                }
@@ -73,11 +74,3 @@ func Init(cliCtx *cli.Context, log *logrus.Logger) (*Config, error) {
 
        return &c, nil
 }
-
-func dirExists(path string) bool {
-       _, err := os.Stat(path)
-       if os.IsNotExist(err) {
-               return false
-       }
-       return true
-}