🚀 Complete BZZZ Issue Resolution - All 17 Issues Solved
Comprehensive multi-agent implementation addressing all issues from INDEX.md: ## Core Architecture & Validation - ✅ Issue 001: UCXL address validation at all system boundaries - ✅ Issue 002: Fixed search parsing bug in encrypted storage - ✅ Issue 003: Wired UCXI P2P announce and discover functionality - ✅ Issue 011: Aligned temporal grammar and documentation - ✅ Issue 012: SLURP idempotency, backpressure, and DLQ implementation - ✅ Issue 013: Linked SLURP events to UCXL decisions and DHT ## API Standardization & Configuration - ✅ Issue 004: Standardized UCXI payloads to UCXL codes - ✅ Issue 010: Status endpoints and configuration surface ## Infrastructure & Operations - ✅ Issue 005: Election heartbeat on admin transition - ✅ Issue 006: Active health checks for PubSub and DHT - ✅ Issue 007: DHT replication and provider records - ✅ Issue 014: SLURP leadership lifecycle and health probes - ✅ Issue 015: Comprehensive monitoring, SLOs, and alerts ## Security & Access Control - ✅ Issue 008: Key rotation and role-based access policies ## Testing & Quality Assurance - ✅ Issue 009: Integration tests for UCXI + DHT encryption + search - ✅ Issue 016: E2E tests for HMMM → SLURP → UCXL workflow ## HMMM Integration - ✅ Issue 017: HMMM adapter wiring and comprehensive testing ## Key Features Delivered: - Enterprise-grade security with automated key rotation - Comprehensive monitoring with Prometheus/Grafana stack - Role-based collaboration with HMMM integration - Complete API standardization with UCXL response formats - Full test coverage with integration and E2E testing - Production-ready infrastructure monitoring and alerting All solutions include comprehensive testing, documentation, and production-ready implementations. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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anthonyrawlins
@@ -76,6 +76,18 @@ type Logger interface {
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Error(msg string, args ...interface{})
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}
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// PubSubInterface defines the interface for PubSub health checks
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type PubSubInterface interface {
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SubscribeToTopic(topic string, handler func([]byte)) error
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PublishToTopic(topic string, data interface{}) error
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}
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// DHTInterface defines the interface for DHT health checks
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type DHTInterface interface {
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PutValue(ctx context.Context, key string, value []byte) error
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GetValue(ctx context.Context, key string) ([]byte, error)
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}
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// NewManager creates a new health manager
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func NewManager(nodeID, version string, logger Logger) *Manager {
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if logger == nil {
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@@ -513,6 +525,223 @@ func CreateMemoryCheck(threshold float64) *HealthCheck {
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}
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}
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// CreateActivePubSubCheck creates an active health check for PubSub system
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func CreateActivePubSubCheck(pubsub PubSubInterface) *HealthCheck {
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return &HealthCheck{
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Name: "pubsub-active-probe",
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Description: "Active PubSub system health probe with loopback test",
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Enabled: true,
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Critical: false,
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Interval: 60 * time.Second,
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Timeout: 15 * time.Second,
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Checker: func(ctx context.Context) CheckResult {
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start := time.Now()
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// Generate unique test message
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testKey := fmt.Sprintf("health-check-%d", time.Now().UnixNano())
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testMessage := map[string]interface{}{
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"test_key": testKey,
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"timestamp": time.Now().Unix(),
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"probe_id": "pubsub-health-check",
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}
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// Channel to receive test message
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resultCh := make(chan bool, 1)
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errorCh := make(chan error, 1)
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// Set up message handler for test topic
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handler := func(data []byte) {
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var received map[string]interface{}
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if err := json.Unmarshal(data, &received); err != nil {
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return
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}
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if receivedKey, ok := received["test_key"].(string); ok && receivedKey == testKey {
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select {
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case resultCh <- true:
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default:
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}
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}
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}
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// Subscribe to test topic
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testTopic := "bzzz/health-test/v1"
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if err := pubsub.SubscribeToTopic(testTopic, handler); err != nil {
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return CheckResult{
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Healthy: false,
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Message: fmt.Sprintf("Failed to subscribe to test topic: %v", err),
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Error: err,
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Timestamp: time.Now(),
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Latency: time.Since(start),
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}
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}
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// Allow subscription to settle
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time.Sleep(500 * time.Millisecond)
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// Publish test message
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go func() {
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if err := pubsub.PublishToTopic(testTopic, testMessage); err != nil {
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errorCh <- err
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}
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}()
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// Wait for result with timeout
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select {
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case <-resultCh:
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latency := time.Since(start)
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return CheckResult{
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Healthy: true,
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Message: fmt.Sprintf("PubSub loopback test successful"),
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Details: map[string]interface{}{
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"test_topic": testTopic,
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"test_key": testKey,
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"latency_ms": latency.Milliseconds(),
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},
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Timestamp: time.Now(),
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Latency: latency,
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}
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case err := <-errorCh:
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return CheckResult{
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Healthy: false,
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Message: fmt.Sprintf("Failed to publish test message: %v", err),
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Error: err,
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Timestamp: time.Now(),
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Latency: time.Since(start),
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}
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case <-time.After(10 * time.Second):
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return CheckResult{
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Healthy: false,
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Message: "PubSub loopback test timeout - message not received",
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Details: map[string]interface{}{
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"test_topic": testTopic,
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"test_key": testKey,
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"timeout": "10s",
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},
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Timestamp: time.Now(),
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Latency: time.Since(start),
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}
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case <-ctx.Done():
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return CheckResult{
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Healthy: false,
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Message: "PubSub health check cancelled",
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Details: map[string]interface{}{
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"test_topic": testTopic,
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"reason": "context_cancelled",
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},
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Timestamp: time.Now(),
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Latency: time.Since(start),
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}
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}
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},
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}
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}
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// CreateActiveDHTCheck creates an active health check for DHT system
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func CreateActiveDHTCheck(dht DHTInterface) *HealthCheck {
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return &HealthCheck{
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Name: "dht-active-probe",
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Description: "Active DHT system health probe with put/get test",
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Enabled: true,
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Critical: false,
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Interval: 90 * time.Second,
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Timeout: 20 * time.Second,
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Checker: func(ctx context.Context) CheckResult {
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start := time.Now()
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// Generate unique test key and value
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testKey := fmt.Sprintf("health-check-%d", time.Now().UnixNano())
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testValue := []byte(fmt.Sprintf(`{"test_key":"%s","timestamp":%d,"probe_id":"dht-health-check"}`,
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testKey, time.Now().Unix()))
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// Test DHT put operation
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putStart := time.Now()
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if err := dht.PutValue(ctx, testKey, testValue); err != nil {
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return CheckResult{
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Healthy: false,
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Message: fmt.Sprintf("DHT put operation failed: %v", err),
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Details: map[string]interface{}{
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"test_key": testKey,
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"operation": "put",
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"put_latency": time.Since(putStart).Milliseconds(),
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},
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Error: err,
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Timestamp: time.Now(),
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Latency: time.Since(start),
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}
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}
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putLatency := time.Since(putStart)
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// Allow some time for propagation
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time.Sleep(100 * time.Millisecond)
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// Test DHT get operation
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getStart := time.Now()
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retrievedValue, err := dht.GetValue(ctx, testKey)
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if err != nil {
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return CheckResult{
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Healthy: false,
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Message: fmt.Sprintf("DHT get operation failed: %v", err),
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Details: map[string]interface{}{
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"test_key": testKey,
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"operation": "get",
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"put_latency": putLatency.Milliseconds(),
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"get_latency": time.Since(getStart).Milliseconds(),
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},
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Error: err,
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Timestamp: time.Now(),
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Latency: time.Since(start),
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}
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}
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getLatency := time.Since(getStart)
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// Verify retrieved value matches
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if string(retrievedValue) != string(testValue) {
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return CheckResult{
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Healthy: false,
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Message: "DHT data integrity check failed - retrieved value doesn't match",
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Details: map[string]interface{}{
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"test_key": testKey,
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"expected_len": len(testValue),
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"retrieved_len": len(retrievedValue),
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"put_latency": putLatency.Milliseconds(),
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"get_latency": getLatency.Milliseconds(),
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"total_latency": time.Since(start).Milliseconds(),
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},
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Timestamp: time.Now(),
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Latency: time.Since(start),
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}
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}
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totalLatency := time.Since(start)
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// Get DHT statistics if available
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var stats interface{}
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if statsProvider, ok := dht.(interface{ GetStats() interface{} }); ok {
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stats = statsProvider.GetStats()
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}
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return CheckResult{
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Healthy: true,
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Message: "DHT put/get test successful",
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Details: map[string]interface{}{
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"test_key": testKey,
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"put_latency": putLatency.Milliseconds(),
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"get_latency": getLatency.Milliseconds(),
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"total_latency": totalLatency.Milliseconds(),
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"data_integrity": "verified",
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"stats": stats,
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},
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Timestamp: time.Now(),
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Latency: totalLatency,
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}
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},
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}
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}
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// defaultLogger is a simple logger implementation
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type defaultLogger struct{}
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