[Unit]
Description=promtail is the agent responsible for gathering logs and sending them to Loki.
Documentation=https://github.com/grafana/loki/blob/master/docs/promtail.md
Wants=network-online.target
After=network-online.target

[Service]
User=root
Group=grafana
EnvironmentFile=-/etc/default/promtail
Restart=on-failure
ExecStart=/usr/sbin/promtail $ARGS
ExecReload=/bin/kill -HUP $MAINPID
TimeoutStopSec=20s
SendSIGKILL=no

[Install]
WantedBy=multi-user.target