summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--main.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/main.go b/main.go
index 72a9d22..668738c 100644
--- a/main.go
+++ b/main.go
@@ -389,6 +389,9 @@ func XdsConnInit(ctx *cli.Context) error {
if err := XdsConfigGet(&xdsConf); err != nil {
return cli.NewExitError("ERROR while getting XDS config: "+err.Error(), 1)
}
+ if len(xdsConf.Servers) < 1 {
+ return cli.NewExitError("No XDS Server connected", 1)
+ }
svrCfg := xdsConf.Servers[XdsServerIndexGet()]
if (serverURL != "" && svrCfg.URL != serverURL) || !svrCfg.Connected {
Log.Infof("Update XDS Server config: serverURL=%v, svrCfg=%v", serverURL, svrCfg)