From 855defe739ac311985e8343d1909e2eb1590eebe Mon Sep 17 00:00:00 2001
From: Marko Oldenburg <oldenburg@b1-systems.de>
Date: Thu, 16 Apr 2026 09:05:19 +0200
Subject: [PATCH] Add gateway API group to HTTPRoute configuration so that
 argocd does not display an "out of sync" error.

Ensure that the HTTPRoute resource specifies the
correct API group for services in the Kubernetes
Gateway API. The `group` field under `backendRefs`
has been added to the `server-httproute.yaml` file
to align with the specifications of Gateway API.

Additionally, formatting adjustments were made
in `values.yaml` to maintain consistency in
indentation and string formatting for
readability. This includes the modification
in the `hosts` section and the `matches`
section where path values are standardized.

These updates are necessary for compliance with
the Kubernetes Gateway API specifications, enabling
successful routing of traffic via the defined
service references. No breaking changes are
introduced with this update.

See on GitHub for release notes.
---
 charts/openbao/templates/server-httproute.yaml | 1 +
 charts/openbao/values.yaml                     | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/charts/openbao/templates/server-httproute.yaml b/charts/openbao/templates/server-httproute.yaml
index ab840b4..b672cc6 100644
--- a/charts/openbao/templates/server-httproute.yaml
+++ b/charts/openbao/templates/server-httproute.yaml
@@ -34,6 +34,7 @@ spec:
   rules:
   - backendRefs:
     - kind: Service
+      group: gateway.networking.k8s.io
       name: {{ $serviceName }}
       port: {{ $servicePort }}
     matches:
diff --git a/charts/openbao/values.yaml b/charts/openbao/values.yaml
index 93ff337..c0230e9 100644
--- a/charts/openbao/values.yaml
+++ b/charts/openbao/values.yaml
@@ -500,7 +500,7 @@ server:
       # external-dns.alpha.kubernetes.io/hostname: chart-example.local
 
       hosts:
-      - chart-example.local
+        - chart-example.local
 
       # Allows overriding the HTTPRoute apiVersion in case a different version of Gateway API is installed on the cluster.
       apiVersion: gateway.networking.k8s.io/v1
@@ -513,6 +513,7 @@ server:
       # this should be set to at least one gateway with one or more HTTP listeners
       parentRefs: []
         # - name: my-gw
+        #   group: gateway.networking.k8s.io
         #   namespace: gateway-namespace
         #   # sectionName is optional to fix to a specific listener
         #   sectionName: listener-name
@@ -520,7 +521,7 @@ server:
       matches:
         path:
           type: PathPrefix
-          value: '/'
+          value: "/"
         timeouts: {}
           # request: 10s  #Maximum time the Gateway waits to complete the full client request and response cycle.
           # backendRequest: 10s # Maximum time the Gateway waits for a response from the backend service.