X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?p=src%2Fxds%2Fxds-server.git;a=blobdiff_plain;f=lib%2Fxdsconfig%2Fconfig.go;h=ca5b5cbec61818e064dd8d020ff154e77c33efd2;hp=ee20bd228f874105d2816db50809dcb1919aa216;hb=b4ea2f3048518455b80262c16ebaa80d3cc7bba6;hpb=f63e5ae6aae50f62c82b3e8132659cb0c627c639

diff --git a/lib/xdsconfig/config.go b/lib/xdsconfig/config.go
index ee20bd2..ca5b5cb 100644
--- a/lib/xdsconfig/config.go
+++ b/lib/xdsconfig/config.go
@@ -21,6 +21,8 @@ import (
 	"fmt"
 	"io"
 	"os"
+	"os/user"
+	"path"
 	"path/filepath"
 
 	common "gerrit.automotivelinux.org/gerrit/src/xds/xds-common.git/golib"
@@ -53,8 +55,8 @@ type Options struct {
 const (
 	DefaultAPIVersion    = "1"
 	DefaultPort          = "8000"
-	DefaultShareDir      = "${HOME}/.xds/server/projects"
-	DefaultSTHomeDir     = "${HOME}/.xds/server/syncthing-config"
+	DefaultShareDir      = "projects"
+	DefaultSTHomeDir     = "syncthing-config"
 	DefaultSdkScriptsDir = "${EXEPATH}/sdks"
 	DefaultSdkDbUpdate   = "startup"
 )
@@ -63,12 +65,12 @@ const (
 func Init(cliCtx *cli.Context, log *logrus.Logger) (*Config, error) {
 	var err error
 
-	dfltShareDir := DefaultShareDir
-	dfltSTHomeDir := DefaultSTHomeDir
-	if resDir, err := common.ResolveEnvVar(DefaultShareDir); err == nil {
+	dfltShareDir := path.Join(ConfigRootDir(), DefaultShareDir)
+	dfltSTHomeDir := path.Join(ConfigRootDir(), DefaultSTHomeDir)
+	if resDir, err := common.ResolveEnvVar(dfltShareDir); err == nil {
 		dfltShareDir = resDir
 	}
-	if resDir, err := common.ResolveEnvVar(DefaultSTHomeDir); err == nil {
+	if resDir, err := common.ResolveEnvVar(dfltSTHomeDir); err == nil {
 		dfltSTHomeDir = resDir
 	}
 
@@ -157,3 +159,18 @@ func Init(cliCtx *cli.Context, log *logrus.Logger) (*Config, error) {
 
 	return &c, nil
 }
+
+// ConfigRootDir return the root directory where xds server save all config files
+func ConfigRootDir() string {
+	root := "$HOME"
+	if usr, err := user.Current(); err == nil {
+		root = usr.HomeDir
+	}
+
+	// Default $HOME/.xds/server but may be changed by an env variable
+	if envVar, envDef := os.LookupEnv("XDS_SERVER_ROOT_CFG_DIR"); envDef {
+		root = envVar
+	}
+
+	return path.Join(root, "/.xds/server")
+}