[Unit]
Description=Jetson Edge YOLO Batch Counter (RTSP + TensorRT)
Documentation=file:///opt/jetson-counter/DEPLOY.md
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
User=jetson
Group=jetson

WorkingDirectory=/opt/jetson-counter

EnvironmentFile=/opt/jetson-counter/.env
Environment=PYTHONNOUSERSITE=1
Environment=YOLO_CONFIG_DIR=/opt/jetson-counter/.ultralytics
Environment=TORCH_HOME=/opt/jetson-counter/.torch
Environment=PATH=/opt/jetson-counter/venv/bin:/usr/local/bin:/usr/bin:/bin

ExecStart=/opt/jetson-counter/venv/bin/python counter_live.py

TimeoutStopSec=30
KillSignal=SIGTERM

Restart=on-failure
RestartSec=10
StartLimitInterval=120s
StartLimitBurst=5

NoNewPrivileges=true
ProtectHome=true
PrivateTmp=true

[Install]
WantedBy=multi-user.target