From e80fef16cc52c86d2e968cd2c381ee1a5e1656e5 Mon Sep 17 00:00:00 2001
From: Li Wang
Date: Wed, 10 Apr 2024 15:05:14 +0800
Subject: [PATCH] escape dot in regular expression
Signed-off-by: Li Wang
---
internal/versionchecker/fromservice.go | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/internal/versionchecker/fromservice.go b/internal/versionchecker/fromservice.go
index 9e382f8..795813d 100644
--- a/internal/versionchecker/fromservice.go
+++ b/internal/versionchecker/fromservice.go
@@ -25,7 +25,7 @@ import (
"sigs.k8s.io/controller-runtime/pkg/client"
)
-var imageVersion = regexp.MustCompile(`^quay.io/jetstack/cert-manager-webhook:(v(?:\d+)\.(?:\d+)\.(?:\d+)(?:.*))$`)
+var imageVersion = regexp.MustCompile(`^quay\.io/jetstack/cert-manager-webhook:(v(?:\d+)\.(?:\d+)\.(?:\d+)(?:.*))$`)
func (o *VersionChecker) extractVersionFromService(
ctx context.Context,