Systemd unit for Grafana Alloy

alloy.service

[Unit]
Description= Vendor-agnostic OpenTelemetry Collector distribution with programmable pipelines
Documentation=https://grafana.com/docs/alloy
Wants=network-online.target
After=network-online.target

[Service]
Restart=always
User=root
Environment=HOSTNAME=%H
Environment=ALLOY_DEPLOY_MODE=deb
EnvironmentFile=/etc/default/alloy
WorkingDirectory=/var/lib/alloy
ExecStart=/usr/bin/alloy run $CUSTOM_ARGS --storage.path=/var/lib/alloy/data $CONFIG_FILE
ExecReload=/usr/bin/env kill -HUP $MAINPID
TimeoutStopSec=20s
SendSIGKILL=no

[Install]
WantedBy=multi-user.target