- Fix config version inflation bug in main.go
- Add dynamic subsystem checking to prevent false change detection
- Implement migration detection and execution system
- Add directory migration from /etc/aggregator to /etc/redflag
- Update all path references across codebase to use new directories
- Add configuration schema versioning and automatic migration
- Implement backup and rollback capabilities
- Add security feature detection and hardening
- Update installation scripts and sudoers for new paths
- Complete Phase 1 migration system
- Fix recursive call in reportLogWithAck that caused infinite loop
- Add machine binding and security API endpoints
- Enhance AgentScanners component with security status display
- Update scheduler and timeout service reliability
- Remove deprecated install.sh script
- Add subsystem configuration and logging improvements
Added circuit breakers with configurable timeouts for all subsystems (APT, DNF, Docker, Windows, Winget, Storage). Replaces cron-based scheduler with priority queue that should scale beyond 1000+ agents if your homelab is that big.
Command acknowledgment system ensures results aren't lost on network failures or restarts. Agent tracks pending acknowledgments with persistent state and automatic retry.
- Circuit breakers: 3 failures in 1min opens circuit, 30s cooldown
- Per-subsystem timeouts: 30s-10min depending on scanner
- Priority queue scheduler: O(log n), worker pool, jitter, backpressure
- Acknowledgments: at-least-once delivery, max 10 retries over 24h
- All tests passing (26/26)
