Implements privacy-preserving synchronization of production audit logs
to development for comprehensive governance research analysis.
Backend Components:
- SyncMetadata.model.js: Track sync state and statistics
- audit-sanitizer.util.js: Privacy sanitization utility
- Redacts credentials, API keys, user identities
- Sanitizes file paths and violation content
- Preserves statistical patterns for research
- sync-prod-audit-logs.js: CLI sync script
- Incremental sync with deduplication
- Dry-run mode for testing
- Configurable date range
- AuditLog.model.js: Enhanced schema with environment tracking
- environment field (development/production/staging)
- sync_metadata tracking (original_id, synced_from, etc.)
- New indexes for cross-environment queries
- audit.controller.js: New /api/admin/audit-export endpoint
- Privacy-sanitized export for cross-environment sync
- Environment filter support in getAuditLogs
- MemoryProxy.service.js: Environment tagging in auditDecision()
- Tags new logs with NODE_ENV or override
- Sets is_local flag for tracking
Frontend Components:
- audit-analytics.html: Environment filter dropdown
- audit-analytics.js: Environment filter query parameter handling
Research Benefits:
- Combine dev and prod governance statistics
- Longitudinal analysis across environments
- Validate framework consistency
- Privacy-preserving data sharing
Security:
- API-based export (not direct DB access)
- Admin-only endpoints with JWT authentication
- Comprehensive credential redaction
- One-way sync (production → development)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
