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,