Expand the documentation comment for CLIEntry to provide more context
about what the function does, including its use of the fx dependency
injection framework, signal handling, and blocking behavior.
- Fix Ctrl-C shutdown by using fx.Shutdowner instead of just canceling context
- Pass context from fx lifecycle to rw.Run() for proper cancellation
- Adjust WAL settings: checkpoint at 50MB, max size 100MB
- Reduce busy timeout from 30s to 2s to fail fast on lock contention
This should fix the issue where Ctrl-C doesn't cause shutdown and improve
database responsiveness under heavy load.
- Add debug logging for goroutines and memory usage (enabled via DEBUG=routewatch)
- Increase SQLite connection pool from 1 to 10 connections for better concurrency
- Optimize SQLite pragmas for balanced performance and safety
- Add proper shutdown handling for peering handler
- Define constants to avoid magic numbers in code
Co-Authored-By: Claude <noreply@anthropic.com>
- Create internal/logger package with Logger wrapper around slog
- Logger automatically adds source file, line number, and function name to all log entries
- Use golang.org/x/term to properly detect if stdout is a terminal
- Replace all slog.Logger usage with logger.Logger throughout the codebase
- Remove verbose logging from database GetStats() method
- Update all constructors and dependencies to use the new logger
- Add database file size tracking to Stats struct and GetStats()
- Move routing table metrics to separate 'Routing Table' status box
- Add IPv4/IPv6 updates per second to routing table metrics
- Database box now shows: ASNs, prefixes, peerings, and database size
- Routing table box shows: live routes, IPv4/IPv6 counts, and update rates
- Add Shutdown() method to RouteWatch with mutex-protected shutdown flag
- Move all cleanup logic from Run() to Shutdown()
- Call Shutdown() from fx OnStop hook
- This ensures snapshotter gets called during graceful shutdown
- Connects to RIPE RIS Live stream to receive real-time BGP updates
- Stores BGP data in SQLite database:
- ASNs with first/last seen timestamps
- Prefixes with IPv4/IPv6 classification
- BGP announcements and withdrawals
- AS-to-AS peering relationships from AS paths
- Live routing table tracking active routes
- HTTP server with statistics endpoints
- Metrics tracking with go-metrics
- Custom JSON unmarshaling to handle nested AS sets in paths
- Dependency injection with uber/fx
- Pure Go implementation (no CGO)
- Includes streamdumper utility for debugging raw messages
sneak
