From f537f7702f7502772609769d9d9155e3c11f856b Mon Sep 17 00:00:00 2001
From: Daniel Schlatter <djschlatt@gmail.com>
Date: Thu, 23 Apr 2026 06:31:17 -0600
Subject: [PATCH] allow unsupported built-in key manager plugins to be used
 (#798)

Signed-off-by: Daniel Schlatter <djschlatt@gmail.com>
---
 charts/spire/charts/spire-server/templates/configmap.yaml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/charts/spire/charts/spire-server/templates/configmap.yaml b/charts/spire/charts/spire-server/templates/configmap.yaml
index 5bac690..9d40d33 100644
--- a/charts/spire/charts/spire-server/templates/configmap.yaml
+++ b/charts/spire/charts/spire-server/templates/configmap.yaml
@@ -322,7 +322,11 @@ plugins:
   {{- end }}
   {{- end }}
 
-{{- $keyManagerUsed = add $keyManagerUsed (len .Values.unsupportedBuiltInPlugins.keyManager) }}
+{{- if .Values.unsupportedBuiltInPlugins.keyManager }}
+{{- $keyManagerUsed = add $keyManagerUsed 1 }}
+  KeyManager:
+    {{- .Values.unsupportedBuiltInPlugins.keyManager | toYaml | nindent 4 }}
+{{- end }}
 
 {{- if ne $keyManagerUsed 1 }}
 {{- fail (printf "You have to enable exactly one Key Manager. There are %d enabled." $keyManagerUsed) }}