Address 'helm lint' error <.watch.namespaces>: nil pointer (#1913)

* Address 'helm lint' error <.watch.namespaces>: nil pointer Signed-off-by: Petr McAllister <petr.mcallister@gmail.com>
envoyproxy · Sep 30, 2023 · 7d9e16e · 7d9e16e
1 parent 96fd1dd
commit 7d9e16e
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/charts/gateway-helm/templates/envoy-gateway-rbac.yaml b/charts/gateway-helm/templates/envoy-gateway-rbac.yaml
@@ -1,9 +1,14 @@
 {{ $watchedNamespaces := list }}
-{{ if $kube := .Values.config.envoyGateway.provider.kubernetes }}
-{{ if and $kube.watch $kube.watch.namespaces }}
+{{ if .Values.config.envoyGateway.provider.kubernetes }}
+{{ $kube := .Values.config.envoyGateway.provider.kubernetes }}
+{{ if $kube.watch }}
+{{ if $kube.watch.namespaces }}
+{{ if gt (len $kube.watch.namespaces) 0 }}
 {{ $watchedNamespaces = $kube.watch.namespaces }}
 {{ end }}
 {{ end }}
+{{ end }}
+{{ end }}
 {{ if gt (len $watchedNamespaces) 0 }}
 {{ range $_, $ns := $watchedNamespaces }}
 ---