[Unit]
Description=NetDesk signaling/relay server
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
# Adjust paths to where you put netdesk on the VPS:
WorkingDirectory=/opt/netdesk/server
ExecStart=/usr/bin/python3 /opt/netdesk/server/netdesk_server.py --port 8443 --reg-key CHANGE_ME_STRONG_KEY --status-key CHANGE_ME_TOO
Restart=always
RestartSec=3
User=netdesk
Group=netdesk
# Hardening (optional but recommended)
NoNewPrivileges=true
ProtectSystem=strict
ReadWritePaths=/opt/netdesk/server
ProtectHome=true
PrivateTmp=true

[Install]
WantedBy=multi-user.target