refactor stringSlice type CLI arguments

Signed-off-by: JieJhih Jhang <jiejhihjhang@gmail.com>
cilium · Jul 9, 2020 · 9fe5b33 · 9fe5b33
1 parent 678e7f0
commit 9fe5b33
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/pkg/option/config.go b/pkg/option/config.go
@@ -1231,7 +1231,12 @@ func LogRegisteredOptions(entry *logrus.Entry) {
 	}
 	sort.Strings(keys)
 	for _, k := range keys {
-		entry.Infof("  --%s='%s'", k, viper.GetString(k))
+		v := viper.GetStringSlice(k)
+		if len(v) > 0 {
+			entry.Infof("  --%s='%s'", k, strings.Join(v, ","))
+		} else {
+			entry.Infof("  --%s='%s'", k, viper.GetString(k))
+		}
 	}
 }