[Unit]
Description=Promtail log collector
Documentation=https://grafana.com/docs/loki/latest/clients/promtail/
Wants=network-online.target
After=network-online.target

[Service]
Type=simple
User=promtail
Group=promtail
ExecStart=/usr/local/bin/promtail-linux-amd64 \
  -config.file={{ promtail_config_dir }}/promtail-config.yml
ExecReload=/bin/kill -HUP $MAINPID
KillMode=process
Restart=on-failure
RestartSec=5s

[Install]
WantedBy=multi-user.target