From 1f7b1e79b9c19083a97a67bdada0113e4fcddbb2 Mon Sep 17 00:00:00 2001
From: FuPengCheng1 <48904980+FuPengCheng1@users.noreply.github.com>
Date: Sat, 17 Aug 2024 15:42:14 +0800
Subject: [PATCH] fix:rawMetaValue matchAll (#214)

Co-authored-by: fupengcheng <fupengcheng@step.ai>
---
 plugin/servicerouter/rulebase/base.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugin/servicerouter/rulebase/base.go b/plugin/servicerouter/rulebase/base.go
index ea25f2ee..765b7798 100644
--- a/plugin/servicerouter/rulebase/base.go
+++ b/plugin/servicerouter/rulebase/base.go
@@ -162,6 +162,9 @@ func (g *RuleBasedInstancesFilter) matchSourceMetadata(ruleMeta map[string]*apim
 			if !exist {
 				return false, "", nil
 			}
+			if rawMetaValue == matchAll {
+				continue
+			}
 			switch ruleMetaValue.Type {
 			case apimodel.MatchString_REGEX:
 				var matchExp *regexp.Regexp