fileconfig: env variables after default values

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

diff --git a/lib/xdsconfig/fileconfig.go b/lib/xdsconfig/fileconfig.go
index b786a24..374afa3 100644 (file)
--- a/lib/xdsconfig/fileconfig.go
+++ b/lib/xdsconfig/fileconfig.go
@@ -122,13 +122,6 @@ func readGlobalConfig(c *Config, confFile string) error {
        if fCfg.SThgConf != nil {
                vars = append(vars, &fCfg.SThgConf.Home, &fCfg.SThgConf.BinDir)
        }
-       for _, field := range vars {
-               var err error
-               if *field, err = common.ResolveEnvVar(*field); err != nil {
-                       return err
-               }
-       }
-
        // Use config file settings else use default config
        if fCfg.WebAppDir == "" {
                fCfg.WebAppDir = c.FileConf.WebAppDir
@@ -149,6 +142,13 @@ func readGlobalConfig(c *Config, confFile string) error {
                fCfg.LogsDir = c.FileConf.LogsDir
        }
 
+       for _, field := range vars {
+               var err error
+               if *field, err = common.ResolveEnvVar(*field); err != nil {
+                       return err
+               }
+       }
+
        // Resolve webapp dir (support relative or full path)
        fCfg.WebAppDir = strings.Trim(fCfg.WebAppDir, " ")
        if !strings.HasPrefix(fCfg.WebAppDir, "/") && exePath != "" {