[Unit] Description=Collect local x509 certificate metrics for prometheus-node-exporter [Service] Type=oneshot EnvironmentFile=/etc/default/prometheus-node-exporter-local_x509 Environment=TMPDIR=/var/lib/prometheus/node-exporter ExecStart=/bin/bash -c "/usr/share/prometheus-node-exporter-collectors/local_x509.sh $ARGS | sponge /var/lib/prometheus/node-exporter/local_x509.prom"