rancher-partner-charts/charts/linux-polska/ezd-crd/templates/configmap.yaml

{{ range $index, $service := (lookup "v1" "Service" "{{ .Release.Namespace }}" "").items }}

apiVersion: v1
kind: ConfigMap
metadata:
  name: test1
data:
  {{- toYaml $index | nindent 2 }}
{{ end }}