From 543dc0dccfa585110944a171777cf7c7324d0a19 Mon Sep 17 00:00:00 2001
From: Marc Sanmiquel <marcsanmiquel@gmail.com>
Date: Wed, 27 Nov 2024 12:59:19 +0100
Subject: [PATCH] fix(flameql): allow slashes in tag name

---
 pkg/og/flameql/flameql.go      | 2 +-
 pkg/og/flameql/flameql_test.go | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkg/og/flameql/flameql.go b/pkg/og/flameql/flameql.go
index bca663025e..3f9ba29bb2 100644
--- a/pkg/og/flameql/flameql.go
+++ b/pkg/og/flameql/flameql.go
@@ -97,7 +97,7 @@ func ValidateAppName(n string) error {
 }
 
 func IsTagKeyRuneAllowed(r rune) bool {
-	return (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') || (r >= '0' && r <= '9') || r == '_' || r == '.'
+	return (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') || (r >= '0' && r <= '9') || r == '_' || r == '.' || r == '/'
 }
 
 func IsAppNameRuneAllowed(r rune) bool {
diff --git a/pkg/og/flameql/flameql_test.go b/pkg/og/flameql/flameql_test.go
index f6baea64e1..04ab9f722d 100644
--- a/pkg/og/flameql/flameql_test.go
+++ b/pkg/og/flameql/flameql_test.go
@@ -44,6 +44,7 @@ var _ = Describe("ValidateTagKey", func() {
 		testCases := []testCase{
 			{"foo_BAR_12_baz_qux", nil},
 			{"service.namespace", nil},
+			{"namespace/service", nil},
 
 			{ReservedTagKeyName, ErrTagKeyReserved},
 			{"", ErrTagKeyIsRequired},