Deploy page, pre-start check, and deploy validation now use actual
/proc/meminfo usage instead of declared mem_request sums. New
GetMemoryMB() helper for lightweight real-time memory reads. Monitoring
page gains a stacked memory distribution bar showing per-container
usage, OS overhead, and free memory.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add StorageBars to backupsHandler so all registered storage paths appear
- Update backups.html to use StorageBars loop (replacing single HDDConfigured block)
- Rename "SSD (/)" → "Rendszer (/)" on backup, monitoring, and dashboard pages
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Monitoring page: "Távoli monitoring" section showing healthcheck ping UUID
configuration status (configured/not configured) for each of the 5 pings
- Alert manager: persistent dashboard banners on all pages generated from
health check results, missing pings, and backup status
- Notification system: controller-side notifier sends events to hub relay,
with cooldown tracking and event-type filtering
- Notification preferences UI: email, event checkboxes, cooldown settings
on the settings page with test email functionality
- Settings refactored: shared settingsData() helper, NotificationPrefs
struct with getter/setter and defaults
New files:
- controller/internal/web/alerts.go (AlertManager)
- controller/internal/notify/notifier.go (hub notification client)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix tooltip "Invalid Date" by using raw.x with parsed.x fallback
- Fix chart x-axis bounds by including initial min/max in chartOpts
- Fix sysinfo alignment with fixed 2-column grid and consistent styling
- Fix chart overflow on mobile with min-width:0 and overflow:hidden
- Remove redundant <style> block from monitoring.html (moved to style.css)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Bug 1: Read hostname from /host/etc/hostname instead of os.Hostname()
which returns the container ID inside Docker. Added volume mount.
- Bug 2: Tooltip callback used parsed.x (category index) instead of
label (actual timestamp), showing 1970 dates.
- Bug 3+4: Default range changed from 24h to 1h so charts show data
immediately on new deployments with limited history.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix "Helyi mentés" showing "–" after controller restart by synthesizing
LastBackup from snapshot history and LastDBDump from dump files on disk
- New monitoring page (/monitoring) with system info, metrics charts, and
container resource overview
- SQLite metrics store (modernc.org/sqlite, pure Go, no CGO) with 60s
collection interval and 30-day auto-prune
- REST API endpoints: /api/metrics/system, /api/metrics/containers/summary,
/api/metrics/containers/{name}, /api/metrics/sysinfo
- Chart.js 4.4.7 embedded locally for offline environments
- System info provider reads hostname, OS, kernel, CPU, uptime from /proc
- Docker compose updated with /etc/os-release host mount
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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