fix:service discovery minimal Kubernetes (#526)
Signed-off-by: Gallardot <gallardot@apache.org>
diff --git a/charts/apisix/templates/configmap.yaml b/charts/apisix/templates/configmap.yaml
index 5fc970b..26a669b 100644
--- a/charts/apisix/templates/configmap.yaml
+++ b/charts/apisix/templates/configmap.yaml
@@ -208,8 +208,12 @@
{{- if .Values.discovery.enabled }}
discovery:
{{- range $key, $value := .Values.discovery.registry }}
+ {{- if $value }}
{{ $key }}:
{{- include "apisix.tplvalues.render" (dict "value" $value "context" $) | nindent 8 }}
+ {{- else }}
+ {{ $key }}: {}
+ {{- end }}
{{- end }}
{{- end }}