This script provides a convenient way to spawn and manage a ToastyFS cluster
for demo and testing purposes. Features include:
- Start a cluster with configurable number of chunk servers
- Automatic building if binary is not present
- Process management with PID tracking
- Status checking for all cluster nodes
- Easy cleanup of all cluster processes
- Separate log files for each server component
- Colorized output for better readability
Usage:
./scripts/cluster_demo.sh start [num_servers] - Start cluster
./scripts/cluster_demo.sh stop - Stop cluster
./scripts/cluster_demo.sh status - Show status
./scripts/cluster_demo.sh clean - Clean data/logs
Use the standard lcov tools instead of custom HTML generation.
Changes:
- Completely rewrite generate_coverage_html.sh to use lcov
- Install lcov if not available
- Use lcov to capture coverage data from .gcda files
- Use genhtml to create HTML reports with branch coverage
- Add scripts/README.md with usage instructions
Benefits:
- Professional HTML reports with standard lcov styling
- Better branch coverage visualization
- Sortable tables by line/function/branch coverage
- Source code view with execution counts
- Much simpler script (30 lines vs 200+ lines)
The reports now show:
- 32.1% branch coverage (781/2431 branches)
- 43.5% line coverage
- 61.3% function coverage
Remove all custom styling and CSS to use only plain HTML with
browser default rendering.
Changes:
- Remove all <style> tags and CSS
- Remove CSS classes from generated HTML
- Simplify source code display to plain text format
- Use simple line number: execution count: source code format
- Browser will render with its own default styles
The reports are now pure HTML with no styling at all.
Remove fancy styling (rounded corners, shadows, progress bars, colors)
and use simple, clean HTML with basic tables and minimal CSS.
Changes:
- Use simple sans-serif font instead of Segoe UI
- Remove container divs, shadows, and rounded corners
- Replace progress bars with plain percentage text
- Simplify color scheme (light green/red for branch coverage)
- Remove emoji and decorative elements
- Clean up table styling to basic borders
The report is now much cleaner and follows standard HTML conventions.
This fixes issues when running scripts in WSL where CRLF line endings
cause 'No such file or directory' errors. Also add a fix_line_endings.sh
script for users who already have the wrong line endings.
Reorganize coverage tooling for better project structure and easier usage.
Changes:
- Move measure_coverage.sh and generate_coverage_html.sh to scripts/
- Add Makefile targets:
- make coverage-report: Generate text coverage summary (5s simulation)
- make coverage-html: Generate HTML coverage report (5s simulation)
- Update measure_coverage.sh to find generate_coverage_html.sh using relative path
Usage:
make coverage-report # Quick text summary
make coverage-html # Full HTML report with branch details
The HTML report provides interactive visualization of which branches
were taken during simulation execution, with color-coded source views.
Claude
cozis