First version

.gitignore

@@ -18,13 +18,19 @@ env/
 .vscode/
 *.swp
 
-# Data
+# Data and cache
 *.db
 metrics.db
+.features_cache
 
 # Logs
 *.log
 
+# Old/backup files
+*.old
+*.bak
+*.tmp
+
 # OS
 .DS_Store
 Thumbs.db

DISTRIBUTION.md

@@ -0,0 +1,119 @@
+# Distribution Setup Complete
+
+## Summary
+Cluster Health Monitor v1.0.0 is now ready for portable ZIP distribution.
+
+## What Was Implemented
+
+### 1. Code Cleanup
+- Removed debug print statements from workloads.py
+- No emojis or verbose logging in code
+- Clean, concise comments throughout
+
+### 2. Feature Detection & Caching
+- `monitor/utils/features.py`: Runtime feature detection
+- Detects: nvidia-smi, cupy, torch, gpu_benchmark availability
+- Results cached in `.features_cache` JSON file
+- Fast subsequent loads (no repeated checks)
+
+### 3. Requirements Simplified
+- Single `requirements.txt` file
+- Core dependencies required
+- GPU libraries (cupy/torch) commented as optional
+- Setup script prompts for GPU library installation
+
+### 4. PowerShell Setup Script
+- `setup.ps1`: Automated Windows setup wizard
+- Checks Python 3.8+
+- Detects NVIDIA drivers and CUDA version
+- Creates virtual environment
+- Installs dependencies
+- Prompts for CuPy or PyTorch based on CUDA version
+- Runs feature detection and caching
+- Verifies installation
+
+### 5. Update Mechanism
+- CLI: `python health_monitor.py --update`
+- Web: "Check for Updates" button in header
+- Checks GitHub releases API
+- Downloads and applies updates automatically
+- Preserves venv, config, and data
+
+### 6. Feature Graying in UI
+- `/api/features` endpoint returns cached feature flags
+- JavaScript checks features on page load
+- Disables benchmark controls if GPU libraries not available
+- Visual feedback: opacity 0.5, cursor not-allowed
+- Alert message explains missing libraries
+
+### 7. Multi-GPU Support
+- Already implemented in gpu.py collector
+- Loops through all NVIDIA GPUs via NVML
+- Web UI displays all GPUs in grid
+- Benchmark supports any GPU (defaults to GPU 0)
+
+### 8. Portable ZIP Distribution
+- `package.ps1`: Creates distribution ZIP
+- Includes: monitor/, health_monitor.py, config.yaml, requirements.txt, setup.ps1, README.md, LICENSE
+- Excludes: venv, __pycache__, .features_cache, *.db
+- ~50KB compressed size
+- Ready for GitHub releases
+
+### 9. Updated Documentation
+- README.md rewritten for ZIP distribution
+- Installation: Download → Extract → Run setup.ps1
+- Troubleshooting section updated
+- Simplified project structure
+- Removed development-focused content
+
+## Files Created/Modified
+
+### New Files
+- `monitor/utils/features.py` - Feature detection
+- `monitor/utils/update.py` - Update mechanism
+- `monitor/utils/__init__.py` - Utils module exports
+- `setup.ps1` - Windows setup wizard
+- `package.ps1` - Distribution packaging script
+
+### Modified Files
+- `health_monitor.py` - Added --update flag
+- `monitor/api/server.py` - Added /api/features, /api/update/* endpoints
+- `monitor/api/templates/index.html` - Update button, feature graying
+- `monitor/benchmark/workloads.py` - Removed debug prints
+- `requirements.txt` - Simplified to single file
+- `README.md` - Complete rewrite for ZIP distribution
+
+### Removed Files
+- `requirements-base.txt` - Merged into requirements.txt
+- `requirements-gpu.txt` - Merged into requirements.txt
+- `setup.py` - No longer using pip package
+- `MANIFEST.in` - No longer needed
+- `BUILD.md` - Removed
+- `CHECKLIST.md` - Removed
+- `RELEASE_NOTES.md` - Removed
+
+## Usage
+
+### For End Users
+1. Download `cluster-health-monitor-v1.0.0.zip` from releases
+2. Extract to desired location
+3. Run `setup.ps1` in PowerShell
+4. Activate venv and run: `python health_monitor.py monitor --web`
+5. Access dashboard at http://localhost:8090
+
+### For Distribution
+1. Run `.\package.ps1` to create ZIP
+2. Upload `cluster-health-monitor-v1.0.0.zip` to GitHub releases
+3. Users download and follow above steps
+
+### For Updates
+Users can update via:
+- CLI: `python health_monitor.py --update`
+- Web: Click "Check for Updates" button
+
+## Next Steps (Future)
+- Create GitHub Actions workflow for automated releases
+- Add version check on startup (optional notification)
+- Multi-platform support (Linux setup.sh)
+- Configuration wizard in web UI
+- Export/import settings