[Unit]
Description=手工交易中控 hub（复制到 /etc/systemd/system/manual-hub.service 并修改路径）
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
User=YOUR_USER
WorkingDirectory=YOUR_REPO/manual_trading_hub
Environment=HUB_HOST=0.0.0.0
Environment=HUB_TRUST_LAN=1
Environment=HUB_PORT=5100
ExecStart=YOUR_REPO/manual_trading_hub/.venv/bin/python YOUR_REPO/manual_trading_hub/hub.py
Restart=on-failure
RestartSec=5

[Install]
WantedBy=multi-user.target