[Unit]
Description=Site automation hub agent
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
User=automation
Group=automation
WorkingDirectory=/opt/your-script
EnvironmentFile=/etc/your-script-hub.env
# Choose ONE entrypoint and replace paths. Python needs the shared agent/ tree.
ExecStart=/opt/HubDashboard/.venv/bin/python /opt/HubDashboard/templates/python/main.py
# Node: ExecStart=/usr/bin/node /opt/HubDashboard/templates/node/main.mjs
# Go:   ExecStart=/opt/your-script/site-agent
Restart=on-failure
RestartSec=5
TimeoutStopSec=90
StateDirectory=your-script-hub
StateDirectoryMode=0700
UMask=0077
NoNewPrivileges=true
PrivateTmp=true
ProtectSystem=full

[Install]
WantedBy=multi-user.target