Commit Graph

29 Commits

Author SHA1 Message Date
23127b86e9 Add queue high water marks to handler statistics
- Track the maximum queue length seen for each handler
- Display high water marks on the status page with percentage
- Helps identify which handlers are experiencing queue pressure
2025-07-29 02:46:53 +02:00
c9da20e630 Major schema refactoring: simplify ASN and prefix tracking
- Remove UUID primary keys from ASNs table, use ASN number as primary key
- Update announcements table to reference ASN numbers directly
- Rename asns.number column to asns.asn for consistency
- Add prefix tracking to PrefixHandler to populate prefixes_v4/v6 tables
- Add UpdatePrefixesBatch method for efficient batch updates
- Update all database methods and models to use new schema
- Fix all references in code to use ASN field instead of Number
- Update test mocks to match new interfaces
2025-07-28 22:58:55 +02:00
fc32090483 Fix JavaScript UI and complete database table migration
- Update status page JavaScript to reset all fields to '-' on error
- Fix status page to not show 'Connected' when API returns error
- Update remaining database methods to use new live_routes_v4/v6 tables
- Fix GetStatsContext to count routes from both IPv4 and IPv6 tables
- Fix UpsertLiveRoute to insert into correct table based on IP version
- Fix DeleteLiveRoute to determine table from prefix IP version
2025-07-28 22:39:01 +02:00
9518519208 Fix prefix links on prefix length page with URL encoding
- Add urlEncode template function to properly encode prefix URLs
- Move prefix_length.html to embedded templates with function map
- Prevents broken links for prefixes containing slashes
2025-07-28 22:00:27 +02:00
7d39bd18bc Fix concurrent map write panic in timeout middleware
- Add thread-safe header wrapper in timeoutWriter
- Check context cancellation before writing responses in handlers
- Protect header access after timeout with mutex
- Prevents race condition when requests timeout while handlers are still running
2025-07-28 21:54:58 +02:00
e0a4c8642e Add context cancellation support to database operations
- Add context-aware versions of all read operations in the database
- Update handlers to use context from HTTP requests
- Allows database queries to be cancelled when HTTP requests timeout
- Prevents database operations from continuing after client disconnects
2025-07-28 19:27:55 +02:00
0196251906 Fix race condition crash in timeout middleware
- Remove duplicate http.Error call when context times out
- The timeout middleware already handles writing the response
- Prevents "concurrent write to websocket connection" panic
2025-07-28 19:07:30 +02:00
ba13c76c53 Fix prefix distribution bug and add prefix length pages
- Fix GetPrefixDistribution to count unique prefixes using COUNT(DISTINCT prefix) instead of COUNT(*)
- Add /prefixlength/<length> route showing random sample of 500 prefixes
- Make prefix counts on status page clickable links to prefix length pages
- Add GetRandomPrefixesByLength database method
- Create prefix_length.html template with sortable table
- Show prefix age and origin AS with descriptions
2025-07-28 18:42:38 +02:00
1dcde74a90 Update AS path display to show handles with clickable links
- Change AS path from descriptions to handles (short names)
- Make each AS in the path a clickable link to /as/<asn>
- Add font-weight to AS links in path for better visibility
- Prevent word wrapping on all table columns except AS path
- Remove unused maxASDescriptionLength constant
2025-07-28 18:31:35 +02:00
dc3ceb8d94 Show AS descriptions in AS path on prefix detail page
- Display AS descriptions alongside AS numbers in format: Description (ASN)
- Truncate descriptions longer than 20 characters with ellipsis
- Increase container max width to 1600px for better display
- Enable word wrapping for AS path cells to handle long paths
- Update mobile responsive styles for AS path display
2025-07-28 18:25:26 +02:00
9b649c98c9 Fix AS detail view and add prefix sorting
- Fix GetASDetails to properly handle timestamp from MAX(last_updated)
- Parse timestamp string from SQLite aggregate function result
- Add natural sorting of prefixes by IP address in AS detail view
- Sort IPv4 and IPv6 prefixes separately by network address
- Remove SQL ORDER BY since we're sorting in Go
- This fixes the issue where AS detail pages showed no prefixes
2025-07-28 04:42:10 +02:00
df31cf880a Fix prefix URL routing by using URL encoding
- Replace slash-to-dash conversion with proper URL encoding
- Update handlePrefixDetail and handlePrefixDetailJSON to URL decode prefix parameter
- Update handleIPRedirect to URL encode the prefix in the redirect
- Add urlEncode template function for use in templates
- Update AS detail template to URL encode prefix links
- This properly handles the slash in CIDR notation (e.g., /prefix/192.168.1.0%2F24)
2025-07-28 04:34:34 +02:00
af9ff258b1 Add /ip/<ip> route that redirects to prefix detail page
- Implement handleIPRedirect handler that looks up the prefix containing an IP
- Add /ip/{ip} route to routes.go
- Reuse existing GetASInfoForIP database method which returns prefix info
- Redirect to /prefix/<prefix> page with HTTP 303 See Other status
- Handle invalid IPs (400) and IPs with no route (404)
2025-07-28 04:31:22 +02:00
aeeb5e7d7d Implement AS and prefix detail pages
- Implement handleASDetail() and handlePrefixDetail() HTML handlers
- Create AS detail HTML template with prefix listings
- Create prefix detail HTML template with route information
- Add timeSince template function for human-readable durations
- Update templates.go to include new templates
- Server-side rendered pages as requested (no client-side API calls)
2025-07-28 04:26:20 +02:00
27ae80ea2e Refactor server package: split handlers and routes into separate files
- Move all handler functions to handlers.go
- Move setupRoutes to routes.go
- Clean up server.go to only contain core server logic
- Add missing GetASDetails and GetPrefixDetails to mockStore for tests
- Fix linter errors (magic numbers, unused parameters, blank lines)
2025-07-28 04:00:12 +02:00
2fc24bb937 Add route age information to IP lookup API
- Add last_updated timestamp and age fields to ASInfo
- Include route's last_updated time from live_routes table
- Calculate and display age as human-readable duration
- Update both IPv4 and IPv6 queries to fetch timestamp
- Fix error handling to return 400 for invalid IPs
2025-07-28 03:44:19 +02:00
691710bc7c Add /api/v1/ip/<ip> endpoint for IP to AS lookups
- Add handleIPLookup handler that uses GetASInfoForIP
- Create writeJSONError and writeJSONSuccess helper functions
- Refactor all JSON error responses to use the helpers
- Add GetASInfoForIP to Store interface
- Add mock implementation for tests
- Fix all linter warnings
2025-07-28 03:31:53 +02:00
ae89468a1b Remove routing table and snapshotter packages, update status page
- Remove routingtable package entirely as database handles all routing data
- Remove snapshotter package as database contains all information
- Rename 'Connection Status' box to 'RouteWatch' and add Go version, goroutines, memory usage
- Move IPv4/IPv6 prefix counts from Database Statistics to Routing Table box
- Add Peers count to Database Statistics box
- Add go-humanize dependency for memory formatting
- Update server to include new metrics in API responses
2025-07-28 03:11:36 +02:00
d929f24f80 Remove RoutingTableHandler and snapshotter, use database for route stats
- Remove RoutingTableHandler as PrefixHandler maintains live_routes table
- Update server to get route counts from database instead of in-memory routing table
- Add GetLiveRouteCounts method to database for IPv4/IPv6 route counts
- Use metrics tracker in PrefixHandler for route update rates
- Remove snapshotter entirely as database contains all information
- Update tests to work without routing table
2025-07-28 03:02:44 +02:00
3c46087976 Add live routing table with CIDR mask length tracking
- Added new live_routes table with mask_length column for tracking CIDR prefix lengths
- Updated PrefixHandler to maintain live routing table with additions and deletions
- Added route expiration functionality (5 minute timeout) to in-memory routing table
- Added prefix distribution stats showing count of prefixes by mask length
- Added IPv4/IPv6 prefix distribution cards to status page
- Updated database interface with UpsertLiveRoute, DeleteLiveRoute, and GetPrefixDistribution
- Set all handler queue depths to 50000 for consistency
- Doubled DBHandler batch size to 32000 for better throughput
- Fixed withdrawal handling to delete routes when origin ASN is available
2025-07-28 01:51:42 +02:00
cea7c3dfd3 Rename handlers and add PrefixHandler for database routing table
- Renamed BatchedDatabaseHandler to DBHandler
- Renamed BatchedPeerHandler to PeerHandler
- Quadrupled DBHandler batch size from 4000 to 16000
- Created new PrefixHandler using same batching strategy to maintain routing table in database
- Removed verbose batch flush logging from all handlers
- Updated app.go to use renamed handlers and register PrefixHandler
- Fixed test configuration to enable batched database writes
2025-07-28 01:37:19 +02:00
67f6b78aaa Add custom logger with source location tracking and remove verbose database logs
- 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
2025-07-28 01:14:51 +02:00
1a0622efaa Add handler queue metrics to status page
- Add GetHandlerStats() method to streamer to expose handler metrics
- Include queue length/capacity, processed/dropped counts, timing stats
- Update API to include handler_stats in response
- Add dynamic handler stats display to status page HTML
- Shows separate status box for each handler with all metrics
2025-07-28 00:32:37 +02:00
6593a7be76 Add database file size and reorganize status page
- 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
2025-07-28 00:27:54 +02:00
283f2ddbf2 Add separate IPv4/IPv6 route counts to status page and API
- Update server Stats and StatsResponse structs to include ipv4_routes and ipv6_routes
- Fetch detailed routing table stats to get IPv4/IPv6 breakdown
- Add IPv4 Routes and IPv6 Routes display to HTML status page
- Change metric values to monospace font and remove bold styling
2025-07-27 23:46:47 +02:00
a555a1dee2 Replace live_routes database table with in-memory routing table
- Remove live_routes table from SQL schema and all related indexes
- Create new internal/routingtable package with thread-safe RoutingTable
- Implement RouteKey-based indexing with secondary indexes for efficient lookups
- Add RoutingTableHandler to manage in-memory routes separately from database
- Update DatabaseHandler to only handle persistent database operations
- Wire up RoutingTable through fx dependency injection
- Update server to get live route count from routing table instead of database
- Remove LiveRoutes field from database.Stats struct
- Update tests to work with new architecture
2025-07-27 23:16:19 +02:00
97a06e14f2 Add SQL query logging and performance improvements
- Implement comprehensive SQL query logging for queries over 10ms
- Add logging wrapper methods for all database operations
- Replace timing code in GetStats with simple info log messages
- Add missing database indexes for better query performance:
  - idx_live_routes_lookup for common prefix/origin/peer lookups
  - idx_live_routes_withdraw for withdrawal updates
  - idx_prefixes_prefix for prefix lookups
  - idx_asn_peerings_lookup for peering relationship queries
- Increase SQLite cache size to 512MB
- Add performance-oriented SQLite pragmas
- Extract HTML templates to separate files using go:embed
- Add JSON response middleware with @meta field (like bgpview.io API)
- Fix concurrent map write errors in HTTP handlers
- Add request timeout handling with proper JSON error responses

These changes significantly improve database query performance and
provide visibility into slow queries for debugging purposes.
2025-07-27 22:34:48 +02:00
585ff63fae Remove BGP keepalive logging and add peer tracking
- Created bgp_peers table to track all BGP peers
- Added PeerHandler to update peer last seen times for all message types
- Removed verbose BGP keepalive debug logging
- BGP keepalive messages now silently update peer tracking

Refactor HTML templates to use go:embed

- Created internal/templates package with embedded templates
- Moved status.html from inline const to separate file
- Templates are parsed once on startup
- Server now uses parsed template instead of raw string

Optimize AS data embedding with gzip compression

- Changed asinfo package to embed gzipped data (2.4MB vs 12MB)
- Updated Makefile to gzip AS data during update
- Added decompression during initialization
- Raw JSON file excluded from git
2025-07-27 21:54:58 +02:00
92f7527cc5 Initial commit: RouteWatch BGP stream monitor
- 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
2025-07-27 21:18:57 +02:00