en2zmax/pulse-lets-go
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11 Commits

Author SHA1 Message Date
Maksim Totmin
2d9d179b0a feat: eviction trunk cleanup + gateway auto-update on re-registration 2026-06-25 21:01:58 +07:00
Maksim Totmin
b0697da8e4 feat: weighted random routing + mode switching + EWMA smoothing + stale eviction 
- Weighted random routing (math/rand/v2 per-goroutine ChaCha8)
- PUT /api/route/mode for runtime mode switch (best / weighted_random)
- EWMA score smoothing (configurable smoothing_factor, default 0.3)
- Periodic stale node eviction (5 min threshold, 60s interval)
- Non-blocking WS broadcast (per-client buffered channel + writePump)
- Background rate limiter cleanup goroutine
- In-memory trunk gateway cache (zero disk I/O in hot path)
- Configurable load_avg multiplier (default 50.0, backward compat)
- UI mode indicator + admin Switch button in dashboard
- 42 tests: weighted random, mode switching, EWMA, eviction, API integration
 2026-06-25 20:42:46 +07:00
Maksim Totmin
3a082923cf feat: balancer dashboard metrics + fix WebSocket Hijacker 2026-06-25 19:59:26 +07:00
Maksim Totmin
64f9f20500 refactor: deploy model — all files under /opt/pulse-lets-go 
Single prefix deployment: /opt/pulse-lets-go/ contains
bin/, data/, web/, log/ — no more split across
/usr/local/bin, /etc, /usr/local/share, /var/log.

* Makefile: install → deploy target with PREFIX=/opt/pulse-lets-go
* deploy/pulse-lets-go.service: all paths under /opt/pulse-lets-go,
  removed stale nats.service dependency
* main.go: default dataDir = parent of exeDir (PREFIX/bin → PREFIX/data)
* README: updated all paths, step 1 uses make deploy
 2026-06-25 19:35:54 +07:00
Maksim Totmin
2917f4de44 fix: build system — findWebDir order, auto-copy web static to bin 
* findWebDir: CWD and project root checked before binary-adjacent path,
  so dev always serves fresh web/build/ over stale bin/web/build/
* build-go: auto-copies web/build/ to bin/web/ before Go compile
* build-prod: same auto-copy for production builds
* Proper refresh of frontend static on every make build
 2026-06-25 19:30:49 +07:00
Maksim Totmin
40b8afb150 refactor: common util package, ESL/AMI/security fixes, Prometheus metrics 
Backend stability and security improvements:

* internal/util/ — common RandomHex helper, removed 3 duplicates
* ESL: deduplicated readMessage (locked/unlocked), net.JoinHostPort for IPv6
* AMI: synchronous reconnect() in readEventsLoop, net.JoinHostPort for IPv6
* Auth: /api/auth/refresh accepts Authorization header only (no ?token=)
* decodeJSON: http.MaxBytesReader(1<<20) body limit
* Trunks: gatewayParams() uses configured ESL.GatewayPrefix
* Config: jwt_secret_env env-var fallback
* FSCollector: time.After → time.NewTimer with defer Stop
* Monitoring: Prometheus counters (route_requests, nodes_total/healthy, uptime)
* go fmt pass across all internal/ packages
 2026-06-25 19:30:36 +07:00
Maksim Totmin
fd949ddaed chore: emulator sip_gateway, Makefile targets, full README documentation 
- Emulator: add sip_gateway field to all scenarios (auto-trunk creation)
- Makefile: build-agent, build-siptest, emulate-*, siptest-* targets
- README: full documentation with agent section, production deployment
- Project structure update with all components
 2026-06-25 16:59:17 +07:00
Maksim Totmin
c713a4f142 feat: metrics agent for FreeSWITCH and Asterisk nodes 
- pulse-lets-go-agent: collects metrics from PBX nodes via ESL (FreeSWITCH) or AMI (Asterisk)
- AMI client (raw TCP) for Asterisk Manager Interface
- Collector interface: collect, connect, subscribe hangup events, close
- FreeSWITCH collector: show channels, max_sessions, idle_cpu
- Asterisk collector: CoreShowChannels, CoreSettings
- System collector: /proc/loadavg, /proc/stat (CPU idle)
- Failure tracker: sliding window for call_failure_rate
- NATS publisher: pulse.metrics.<node_id> every 5 seconds
- Graceful shutdown, retry logic (5 failures → status=down)
- Template configs for UC nodes (Asterisk) and ses-sip (FreeSWITCH)
 2026-06-25 16:59:10 +07:00
Maksim Totmin
3c698a8bdb feat: SIP load testing tool 
- SIP UAC mode (call FreeSWITCH, rate/configurable CPS)
- SIP UAS mode (respond 200 OK as PBX node)
- Configurable: rate, concurrency, total calls, caller/dest numbers
 2026-06-25 16:59:02 +07:00
Maksim Totmin
f25f8e4d01 feat: auto-trunk creation, SIP gateway in metrics, gateway WS broadcast 
- SIPGateway field in NodeMetric model
- HasNode() engine method
- OnNewNode callback in NATS subscriber
- Auto-create balance trunk from new node metric
- BroadcastGatewayEvent on WS hub
- Gateway status indicators in trunks UI (green/red/gray)
- SPA fallback for frontend routing
 2026-06-25 16:56:49 +07:00
Maksim Totmin
44f5fa88e5 first commit 2026-06-25 14:27:41 +07:00