[Unit]
Description=Guanghu public read-only AI repository discovery API
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
User=guanghu
Group=guanghu
WorkingDirectory=/opt/guanghu/ai-discovery
Environment=GUANGHU_AI_HOST=127.0.0.1
Environment=GUANGHU_AI_PORT=3922
Environment=GUANGHU_REPOSITORY_MAP=/opt/guanghu/ai-discovery/repository-route-map.json
Environment=GUANGHU_NODE_MAP=/opt/guanghu/ai-discovery/server-node-map.json
Environment=GUANGHU_SUBJECT_REGISTRY=/opt/guanghu/ai-discovery/fifth-domain-subject-registry.json
Environment=GUANGHU_SUBJECT_ALIAS_MAP=/opt/guanghu/ai-discovery/subject-id-alias-map.json
Environment=GUANGHU_NAVIGATION_MAP=/opt/guanghu/ai-discovery/ai-machine-navigation-map.json
ExecStart=/usr/bin/node /opt/guanghu/ai-discovery/server.js
Restart=always
RestartSec=5
NoNewPrivileges=true
PrivateTmp=true
ProtectSystem=strict
ProtectHome=true
ReadOnlyPaths=/opt/guanghu/ai-discovery

[Install]
WantedBy=multi-user.target