Extend NixOS collector to gather network interfaces using ip command JSON output. Display all interfaces with IPv4 and IPv6 addresses in Network section above CPU metrics. Filters out loopback and link-local addresses.
Version bump to 0.1.161
- Add serial_number field to DriveData structure
- Collect serial numbers from SMART data for all drives
- Display truncated serial numbers (last 8 chars) in dashboard
- Fix parity drive label to show status icon before "Parity:"
- Fix mount point label styling to match other labels
Updates disk collector and dashboard to show drive serial numbers
instead of device names (sdX) for MergerFS data/parity drives.
Agent extracts serial numbers from SMART data and dashboard
displays them when available, falling back to device names.
Replace timestamp parsing with direct display of start_time from backup TOML file to ensure timestamp always appears regardless of format. Remove empty line spacing above backup section for compact layout.
Changes:
- Remove parsed timestamp fields and use raw start_time string from TOML
- Display backup time directly from TOML file without parsing
- Remove blank line above backup section for tighter layout
- Simplify BackupData structure by removing last_run and next_scheduled fields
Version bump to v0.1.150
Replace standalone backup widget with compact backup section in system widget displaying disk serial, temperature, wear level, timing, and usage information.
Changes:
- Remove standalone backup widget and integrate into system widget
- Update backup collector to read TOML format from backup script
- Add BackupDiskData structure with serial, usage, temperature, wear fields
- Implement compact backup display matching specification format
- Add time formatting utilities for backup timing display
- Update backup data extraction from TOML with disk space parsing
Version bump to v0.1.149
- Remove duplicate status string fields from ServiceData and SubServiceData
- Use only Status enum as single source of truth for service status
- Agent calculates Status enum using calculate_service_status()
- Dashboard converts Status enum to display text for UI
- Implement flexible metrics system for sub-services with label/value/unit
- Fix status icon/text mismatches (inactive services now show gray circles)
- Ensure perfect alignment between service icons and status text
Fully restored CM Dashboard as a complete monitoring system with working
status evaluation and email notifications.
COMPLETED PHASES:
✅ Phase 1: Fixed storage display issues
- Use lsblk instead of findmnt (eliminates /nix/store bind mount)
- Fixed NVMe SMART parsing (Temperature: and Percentage Used:)
- Added sudo to smartctl for permissions
- Consistent filesystem and tmpfs sorting
✅ Phase 2a: Fixed missing NixOS build information
- Added build_version field to AgentData
- NixOS collector now populates build info
- Dashboard shows actual build instead of "unknown"
✅ Phase 2b: Restored status evaluation system
- Added status fields to all structured data types
- CPU: load and temperature status evaluation
- Memory: usage status evaluation
- Storage: temperature, health, and filesystem usage status
- All collectors now use their threshold configurations
✅ Phase 3: Restored notification system
- Status change detection between collection cycles
- Email alerts on status degradation (OK→Warning/Critical)
- Detailed notification content with metric values
- Full NotificationManager integration
CORE FUNCTIONALITY RESTORED:
- Real-time monitoring with proper status evaluation
- Email notifications on threshold violations
- Correct storage display (nvme0n1 T: 28°C W: 1%)
- Complete status-aware infrastructure monitoring
- Dashboard is now a monitoring system, not just data viewer
The CM Dashboard monitoring system is fully operational.
Replace fragile string-based metrics with type-safe JSON data structures.
Agent converts all metrics to structured data, dashboard processes typed fields.
Changes:
- Add AgentData struct with CPU, memory, storage, services, backup fields
- Replace string parsing with direct field access throughout system
- Maintain UI compatibility via temporary metric bridge conversion
- Fix NVMe temperature display and eliminate string parsing bugs
- Update protocol to support structured data transmission over ZMQ
- Comprehensive metric type coverage: CPU, memory, storage, services, backup
Version bump to 0.1.131
