release: bump version to 0.42.0

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# Planet Manual
This manual is for daily use, demos, development integration, and local operations. It covers four core entry points:
- `planet.sh`: local start, stop, restart, health check, and log access
- Earth: public 3D situational awareness page
- Console: admin backend (login required)
- Docs: public developer documentation and manual
For the shortest path to getting started, see [quickstart.md](/home/ray/dev/linkong/planet/docs/technical/en/quickstart.md).
## Entry Overview
After a default startup, the common URLs are:
| Name | URL | Login Required | Description |
| --- | --- | --- | --- |
| Earth | `http://localhost:3000/earth` | No | 3D globe, layers, BGP, satellites, cables, news situational awareness |
| Docs | `http://localhost:3000/docs` | No | Developer docs, technical reference, usage manual |
| Console | `http://localhost:3000/admin` | Yes | Data, config, alerts, logs, and situational observation |
| AI Playground | `http://localhost:3000/playground` | Yes | AI Provider status and debugging |
| Backend API Docs | `http://localhost:8000/docs` | Depends on endpoint | FastAPI / OpenAPI documentation |
## planet.sh
`planet.sh` is the main control script for local development and demos. Use it to manage services rather than manually starting frontend, backend, database, and AI Provider separately.
### Start
```bash
./planet.sh start
```
Default behavior:
- Starts PostgreSQL and Redis
- Starts AI Provider
- Starts the backend API
- Starts the frontend Vite dev server
- Outputs Earth, console, Playground, and backend API doc URLs
Specify custom ports:
```bash
./planet.sh start -b 8001 -f 3001 -a 8101
```
Parameters:
| Flag | Meaning |
| --- | --- |
| `-b <port>` | Backend port |
| `-f <port>` | Frontend port |
| `-a <port>` | AI Provider port |
| `--allow-lan` | Enable LAN access |
| `--verbose` | Show more command output during execution |
### Stop
```bash
./planet.sh stop
```
Stops:
- Backend
- AI Provider
- Frontend
- PostgreSQL
- Redis
### Restart
Full restart:
```bash
./planet.sh restart
```
Per-module restart:
```bash
./planet.sh restart -b
./planet.sh restart -f
./planet.sh restart -a
./planet.sh restart -d
```
| Flag | Effect |
| --- | --- |
| `-b` | Backend only |
| `-f` | Frontend only |
| `-a` | AI Provider only |
| `-d` | Database only |
Per-module restarts are preferred during development — they avoid interrupting unrelated services.
### Create User
```bash
./planet.sh createuser
```
Used to create a console login account before first use. The script interactively prompts for username, password, and role.
### Health Check
```bash
./planet.sh health
```
Checks:
- `planet_*` container status
- Backend `/health`
- AI Provider `/health`
- Frontend reachability
If something shows offline, check the corresponding logs first.
### Logs
Recent logs:
```bash
./planet.sh log
```
Follow logs:
```bash
./planet.sh log -f
./planet.sh log -b
./planet.sh log -a
```
| Flag | Log source |
| --- | --- |
| `-f` / `--frontend` | `/tmp/planet_frontend.log` |
| `-b` / `--backend` | `/tmp/planet_backend.log` |
| `-a` / `--ai-provider` | `planet_aiprovider` container logs |
### LAN Access
```bash
./planet.sh start --allow-lan
```
Useful for:
- Starting in WSL, accessing from Windows browser
- Demos on phone or tablet
- Another machine on the same LAN accessing the same dev instance
After starting, check your firewall and WSL network forwarding if access fails.
## Earth
Earth is the public 3D situational awareness page, accessed at:
```text
http://localhost:3000/earth
```
It is a standalone frontend. The actual page lives at:
- `frontend/public/earth/index.html`
- `frontend/public/earth/js/`
- `frontend/public/earth/css/`
The React route `/earth` simply hosts it in an iframe.
### Main Uses
Earth is used to observe in a single globe view:
- BGP events, anomalies, and situational posture
- Satellites and orbital trails
- Submarine cables and landing points
- Compute centers
- Country borders, grid lines, HD texture, cloud layer, terrain
- Live news streams and situational news
- Search and focused object details
### Layer Control
The right-side layer panel toggles visualization layers on or off.
Common layers include:
- Grid lines
- Country borders
- HD texture
- Atmospheric cloud layer
- Submarine cables
- Compute centers
- BGP observation
- Satellites
- Orbital trails
- Terrain
Some layers have dependencies:
- Terrain requires HD texture
- Trails require Satellites
- When HD texture is off, the globe shows the base map and edge glow effect
### Search
Earth search finds current globe objects, such as:
- Submarine cables
- Landing points
- Satellites
- Compute centers
- BGP events
- BGP collectors
Search results can be used to quickly locate objects and open their details.
### Settings
The settings panel contains:
- Rotation mode / cruise mode
- Cruise modules: BGP, News
- Satellite display style: self-glow, real ground footprint
- Day/night mode
- Panel visibility toggles
- Globe default size
- Terrain opacity
- Reset settings
These settings are stored in browser local storage. They revert to defaults if you switch browsers or clear site data.
### Cruise Mode
Cruise mode makes Earth automatically cycle through focus targets.
Current cruise modules:
- BGP
- News
Suitable for demos, monitoring displays, or unattended presentations.
### Mobile
Earth has a mobile drawer layout. On small screens:
- Layer controls open in a mobile drawer
- Search, settings, and details use mobile panels
- Main interactions remain centered on globe object clicks, search, and layer toggles
### Common Issues
#### Earth Won't Open
Check whether the frontend is online:
```bash
./planet.sh health
./planet.sh log -f
```
If the frontend port is not `3000`, use the actual port shown at startup.
#### Layer Has No Data
Check the backend and data sources:
```bash
./planet.sh health
./planet.sh log -b
```
Then open the console and check:
- `/datasources`
- `/data`
- `/bgp`
#### Satellites, BGP, or Cables Load Slowly
These layers may depend on backend APIs, external data sources, or first-run collection tasks. Wait for startup tasks to finish before checking logs and console data source status.
## Console
Console entry point:
```text
http://localhost:3000/admin
```
The console requires login. Create a user first if this is your first time:
```bash
./planet.sh createuser
```
### Page Structure
The console uses React + Ant Design, with a left-side menu organized by work domain.
Common pages:
| Page | Route | Purpose |
| --- | --- | --- |
| Dashboard | `/admin` | System overview |
| Earth | `/earth` | Opens the public Earth page |
| Data Sources | `/datasources` | Manage data sources and trigger collection |
| Collected Data | `/data` | View collected data |
| BGP Observation | `/bgp` | BGP situational data |
| System Alerts | `/alerts/system` | System-level alerts |
| BGP Alerts | `/alerts/bgp` | BGP-related alerts |
| Situational Alerts | `/alerts/situational` | Situational assessment alerts |
| AI Playground | `/playground` | AI Provider debugging |
| System Logs | `/logs` | View system logs (typically super admin only) |
| Users | `/users` | User management |
| Settings | `/settings` | System config and TV live stream sources |
### Data Sources
`/datasources` shows and manages collection sources.
Common operations:
- View data source status
- Trigger collection
- View recent collection tasks
- Adjust configuration
If a category of objects is missing on Earth, start here to confirm the data source is available.
### Collected Data
`/data` shows the collected data table.
Useful for diagnosing:
- Whether data has entered the system
- Whether data update times match expectations
- Whether a data source produced valid records
### BGP Observation
`/bgp` is the BGP-focused page.
It complements the BGP layer on Earth:
- Earth emphasizes spatial posture and visual focus
- The console BGP page emphasizes lists, status, details, and assessment
### Alerts
Alert entry points:
- `/alerts/system`
- `/alerts/bgp`
- `/alerts/situational`
Used to view system, network, and situational alerts.
### System Settings
`/settings` manages system-level configuration.
Current common uses:
- System settings
- TV live stream source configuration
- Data source configuration entry points
Available configuration depends on the current user's role.
### System Logs
`/logs` views system logs. If the menu item is not visible, the current user likely lacks the required role.
Common troubleshooting sequence:
```bash
./planet.sh health
./planet.sh log
```
Then open `/logs` for more structured runtime information.
## Docs
Public documentation site:
```text
http://localhost:3000/docs
```
Current public content comes from:
```text
docs/technical/zh/ (Chinese)
docs/technical/en/ (English)
```
Docs supports:
- Category navigation
- Markdown rendering
- Tables and code blocks
- In-document table of contents
- Local search
- Internal links between technical documents
When adding a new technical document, check:
- Does it have a clear top-level heading
- Does it need to be added to the `/docs` manual category and ordering
- Does it contain information that should not be publicly displayed
## Development Command Conventions
Frontend commands must use Bun:
```bash
cd frontend
bun install
bun run dev
bun run build
```
Do not use `npm run ...`. The project uses Bun in WSL / Windows mixed environments to avoid Node/npm path compatibility issues.
Verify the frontend build:
```bash
source ~/.zshrc && bun run build
```
## Troubleshooting Order
When something goes wrong, follow this sequence:
1. Check service status:
```bash
./planet.sh health
```
2. Check recent logs:
```bash
./planet.sh log
```
3. Check per-module logs:
```bash
./planet.sh log -f
./planet.sh log -b
./planet.sh log -a
```
4. Restart only the affected module:
```bash
./planet.sh restart -f
./planet.sh restart -b
./planet.sh restart -a
```
5. If database or cache is abnormal, restart the database:
```bash
./planet.sh restart -d
```
6. If still unrecovered, do a full restart:
```bash
./planet.sh restart
```
## Related Docs
- [quickstart.md](/home/ray/dev/linkong/planet/docs/technical/en/quickstart.md)
- [frontend-admin-frontend-context.md](/home/ray/dev/linkong/planet/docs/technical/en/frontend-admin-frontend-context.md)
- [earth-frontend-context.md](/home/ray/dev/linkong/planet/docs/technical/en/earth-frontend-context.md)
- [earth-layer-style-reference.md](/home/ray/dev/linkong/planet/docs/technical/en/earth-layer-style-reference.md)
- [backend-system-service-control.md](/home/ray/dev/linkong/planet/docs/technical/en/backend-system-service-control.md)
- [backend-collectors.md](/home/ray/dev/linkong/planet/docs/technical/en/backend-collectors.md)