3057701ac1
- Add SQLite database package for hashrate history persistence with configurable retention - Enhance dashboard with responsive stats bar, improved chart component, and worker selector - Add terminal modal component for console output viewing - Implement comprehensive E2E test suite with page objects pattern - Add history API endpoints for historical data queries - Update worker message handling with proper registration - Add new UI pages structure with layouts and components - Update Docker configuration for Go 1.24 - Add PostCSS configuration for Tailwind CSS processing 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
3 KiB
3 KiB
Console & Logs
The Console page provides live access to miner output with ANSI color support and interactive input.
Features
Live Output
- Real-time streaming - Miner output appears as it happens
- ANSI color support - Full color rendering for miner output
- Auto-scroll - Automatically scrolls to latest output
- Base64 transport - Preserves special characters and escape codes
Worker Selection
Use the dropdown to select which miner's output to view:
- Lists all running miners
- Defaults to the first running miner
- Switching miners loads their log history
Command Input
The input field at the bottom allows sending commands to the miner's stdin:
> h
XMRig Commands
| Key | Command |
|---|---|
h |
Print hashrate |
p |
Pause mining |
r |
Resume mining |
s |
Print results/shares |
c |
Print connection info |
Press Enter to send the command.
Auto-scroll Toggle
Toggle auto-scroll to:
- On - Automatically scroll to new output
- Off - Stay at current position for reading history
Clear Button
Click Clear to empty the console display. This only clears the UI; the backend still retains the full log.
Color Support
The console renders ANSI escape codes as HTML colors:
| Color | Usage |
|---|---|
| Green | Success messages, accepted shares |
| Red | Errors, rejected shares |
| Cyan | Values, hashrates |
| Yellow | Warnings |
| Magenta | Special messages |
| White | Normal text |
Example Output
[2024-01-15 10:30:45] speed 10s/60s/15m 1234.5 1230.2 1228.8 H/s max 1250.1 H/s
[2024-01-15 10:30:50] accepted (1/0) diff 10000 (238 ms)
Log Buffer
Each miner maintains a circular log buffer:
- Size: Last 1000 lines
- Persistence: Cleared when miner stops
- Encoding: Base64 to preserve special characters
Implementation Details
Backend
Logs are captured via:
- Miner stdout/stderr is piped to a
LogBuffer - Lines are base64 encoded for JSON transport
- Retrieved via GET
/miners/{name}/logs
Frontend
The Angular component:
- Fetches logs via HTTP
- Decodes base64 to text
- Converts ANSI escape codes to HTML spans
- Renders with appropriate CSS colors
Stdin
Commands are sent via:
- POST
/miners/{name}/stdinwith{"input": "h"} - Backend writes to miner's stdin pipe
- Response appears in log output
API Endpoints
GET /api/v1/mining/miners/{name}/logs # Get log output (base64 encoded)
POST /api/v1/mining/miners/{name}/stdin # Send stdin input
Example: Get Logs
curl http://localhost:9090/api/v1/mining/miners/xmrig-123/logs
Response:
[
"W1hNUmlnXSBzcGVlZCAxMHMvNjBzLzE1bSAxMjM0LjUgMTIzMC4yIDEyMjguOCBIL3M=",
"W1hNUmlnXSBhY2NlcHRlZCAoMS8wKSBkaWZmIDEwMDAw"
]
Example: Send Command
curl -X POST http://localhost:9090/api/v1/mining/miners/xmrig-123/stdin \
-H "Content-Type: application/json" \
-d '{"input": "h"}'
Response:
{"status": "sent", "input": "h"}