[Unit]
Description=Infoscreen service-failed MQTT notifier (%i)
# One-shot: run once and exit. %i is the failing unit name passed by OnFailure=.
After=network.target

[Service]
Type=oneshot
User=olafn
Group=olafn
WorkingDirectory=/home/olafn/infoscreen-dev
EnvironmentFile=/home/olafn/infoscreen-dev/.env
ExecStart=/home/olafn/infoscreen-dev/scripts/infoscreen-notify-failure.sh %i

# Do not restart the notifier itself.
Restart=no

StandardOutput=journal
StandardError=journal
SyslogIdentifier=infoscreen-notify-failure