GRAFANA_NAME={{ taskserv.name | default(value="grafana") }} GRAFANA_NAMESPACE={{ taskserv.namespace | default(value="observability") }} GRAFANA_IMAGE={{ taskserv.image | default(value="grafana/grafana:12.0.1") }} GRAFANA_PORT={{ taskserv.port | default(value=3000) }} GRAFANA_STORAGE_CLASS={{ taskserv.storage_class | default(value="longhorn-retain") }} GRAFANA_STORAGE_SIZE={{ taskserv.requires.storage.size | default(value="1Gi") }} KUBECONFIG={{ taskserv.kubeconfig | default(value="/etc/kubernetes/admin.conf") }}