[Unit]
Description=APC UPS Monitor 
After=apcupsd.service network-online.target
Wants=network-online.target
Requires=apcupsd.service

[Service]
Type=simple
WorkingDirectory=/opt/upsmon
ExecStart=/opt/upsmon/venv/bin/python /opt/upsmon/upsmon.py
Restart=on-failure
RestartSec=5

[Install]
WantedBy=multi-user.target