{{- if .Values.rustical.config }}
apiVersion: v1
kind: ConfigMap
metadata:
  name: {{ include "rustical.fullname" . }}-config
  labels:
    {{- include "rustical.labels" . | nindent 4 }}
data:
  {{- range $key, $value := .Values.rustical.config }}
  {{- $envKey := printf "RUSTICAL_%s" ($key | upper | replace "." "__" | replace "-" "_") }}
  {{ $envKey }}: {{ $value | quote }}
  {{- end }}
{{- end }}