controller v0.46.0: fix /backups 500 — strip dead disk-tier UI from backups.html

backups.html still referenced .Backup.{RepoStats,LastBackup,ResticSchedule,
NextBackup,PruneSchedule,Retention,SnapshotHistory,LastCheckTime,LastCheckOK} —
fields removed from FullBackupStatus in the 8C de-privileging (disk-tier backup
moved to the agent). Field access on the slimmed struct 500s. Removed the dead
restic/snapshot/repo-stat sections; kept the app-data (DB dumps + per-app) view.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

CHANGELOG.md

@@ -1,5 +1,31 @@
 ## Changelog
 
+### v0.46.0 — fix: /backups 500 (template referenced disk-tier fields stripped in 8C) (2026-06-12)
+
+`GET /backups` returned **HTTP 500**. Root cause (from the live log, not guessed):
+`backups.html:64: executing "backups" at <.Backup.RepoStats>: can't evaluate field RepoStats in type
+interface {}`. The 8C de-privileging slimmed `FullBackupStatus` to **app-data only** (DB dumps +
+Docker-volume tars; the disk-tier restic/cross-drive backup moved to the host agent), but
+`backups.html` still carried the full pre-8C restic UI. It referenced `.Backup.X` struct fields that no
+longer exist: `RepoStats, LastBackup, ResticSchedule, NextBackup, PruneSchedule, Retention,
+SnapshotHistory, LastCheckTime, LastCheckOK`. While those fields existed-but-nil, `{{if .Backup.X}}`
+short-circuited safely; once the fields were *removed from the struct*, the field access itself errors →
+500. (Not a panic, not a funcmap/nil-subfield issue; root-level map keys like `.PerDriveRepoStats` are
+map lookups → nil on miss → safe, and the `Tier1*/Tier2*` fields are on `AppBackupRows`, still supplied.)
+
+Fix — removed the dead disk-tier UI from `backups.html`, keeping the app-data backup view:
+- Section 0 storage-stats: dropped "Mentési tároló" + "Pillanatképek" (RepoStats); kept "DB mentések".
+- Section 1 cards: the status card now keys on `.Backup.LastDBDump` (was `.Backup.LastBackup`); removed
+  the "Tároló méret" card.
+- Section 2 schedule: removed the "Restic pillanatkép" + "Karbantartás" rows and the
+  restic-last-backup/retention summary; kept the DB-dump schedule + a DB-dump last-run summary.
+- Section 5 "Pillanatképek" (restic snapshot history): removed entirely.
+- Section 6 "1. szint" tier: removed the per-drive/repo-stats + integrity rows (relabeled "(restic)" →
+  "(adatbázis + konfiguráció)"); kept the DB-dump-count row.
+
+No Go change (`FullBackupStatus` was already correct); template-only. `settings.html`'s `.ResticSchedule`/
+`.LastCheckTime` are unaffected — they're root-map lookups (nil-safe), not struct-field access.
+
 ### v0.45.0 — storage UX polish: deterministic order, init filter, register shortcut, system-storage clarity (2026-06-12)
 
 Builds on v0.44.0's role-aware drive management. Pairs with felhom-agent v0.24.0 (the eject role-gate

controller/internal/web/templates/backups.html

@@ -61,42 +61,32 @@
             {{end}}
         </div>
         <div class="storage-stats">
-            {{if .Backup.RepoStats}}
-            <div class="storage-stat-row">
-                <span class="storage-stat-label">Mentési tároló</span>
-                <span class="storage-stat-value mono">{{.Backup.RepoStats.TotalSize}}</span>
-            </div>
-            {{end}}
             <div class="storage-stat-row">
                 <span class="storage-stat-label">DB mentések</span>
                 <span class="storage-stat-value mono">{{if .Backup.DumpFiles}}{{len .Backup.DumpFiles}} fájl{{else}}–{{end}}</span>
             </div>
-            <div class="storage-stat-row">
-                <span class="storage-stat-label">Pillanatképek</span>
-                <span class="storage-stat-value mono">{{if .Backup.RepoStats}}{{.Backup.RepoStats.SnapshotCount}}{{else}}0{{end}}</span>
-            </div>
         </div>
     </div>
 </div>
 
 <!-- Section 1: Status overview cards -->
 <div class="stats-grid backup-page-cards">
-    {{if .Backup.LastBackup}}
+    {{if .Backup.LastDBDump}}
-        {{if .Backup.LastBackup.Success}}
+        {{if .Backup.LastDBDump.Success}}
             <div class="stat-card stat-running">
                 <div class="stat-value">&#10003;</div>
-                <div class="stat-label">Helyi mentés aktív</div>
+                <div class="stat-label">Adatmentés aktív</div>
             </div>
         {{else}}
             <div class="stat-card stat-stopped">
                 <div class="stat-value">&#10007;</div>
-                <div class="stat-label">Helyi mentés sikertelen</div>
+                <div class="stat-label">Adatmentés sikertelen</div>
             </div>
         {{end}}
     {{else}}
         <div class="stat-card">
             <div class="stat-value">–</div>
-            <div class="stat-label">Helyi mentés</div>
+            <div class="stat-label">Adatmentés</div>
         </div>
     {{end}}
 
@@ -111,15 +101,6 @@
         </div>
         <div class="stat-label">Adatbázis mentve</div>
     </div>
-
-    <div class="stat-card stat-total">
-        <div class="stat-value">
-            {{if .Backup.RepoStats}}{{.Backup.RepoStats.TotalSize}}{{else}}–{{end}}
-        </div>
-        <div class="stat-label">Tároló méret
-            {{if .Backup.RepoStats}}<br><span class="relative-time">{{.Backup.RepoStats.SnapshotCount}} pillanatkép</span>{{end}}
-        </div>
-    </div>
 </div>
 
 <!-- Section 2: Schedule -->
@@ -131,37 +112,19 @@
             <span class="schedule-time">{{.Backup.DBDumpSchedule}}</span>
             <span class="schedule-next">Következő: {{nextRunLabel .Backup.NextDBDump}}</span>
         </div>
-        <div class="schedule-row">
-            <span class="schedule-task">Restic pillanatkép</span>
-            <span class="schedule-time">{{.Backup.ResticSchedule}}</span>
-            <span class="schedule-next">Következő: {{nextRunLabel .Backup.NextBackup}}</span>
-        </div>
-        <div class="schedule-row">
-            <span class="schedule-task">Karbantartás</span>
-            <span class="schedule-time">{{pruneLabel .Backup.PruneSchedule}}</span>
-            <span class="schedule-next">Következő: {{nextPruneLabel .Backup.PruneSchedule}}</span>
-        </div>
     </div>
     <div class="schedule-summary">
-        {{if .Backup.LastBackup}}
+        {{if .Backup.LastDBDump}}
             <div class="schedule-summary-row">
-                <span>Utolsó sikeres mentés:</span>
+                <span>Utolsó adatbázis mentés:</span>
-                <span class="schedule-summary-value">{{fmtTime .Backup.LastBackup.LastRun}} ({{timeAgo .Backup.LastBackup.LastRun}})</span>
+                <span class="schedule-summary-value">{{fmtTime .Backup.LastDBDump.LastRun}} ({{timeAgo .Backup.LastDBDump.LastRun}})</span>
-            </div>
-            <div class="schedule-summary-row">
-                <span>Mentés időtartam:</span>
-                <span class="schedule-summary-value">{{fmtDuration .Backup.LastBackup.Duration}}</span>
             </div>
         {{else}}
             <div class="schedule-summary-row">
-                <span>Utolsó sikeres mentés:</span>
+                <span>Utolsó adatbázis mentés:</span>
                 <span class="schedule-summary-value relative-time">Még nem futott</span>
             </div>
         {{end}}
-        <div class="schedule-summary-row">
-            <span>Megőrzés:</span>
-            <span class="schedule-summary-value">{{.Backup.Retention.KeepDaily}} napi · {{.Backup.Retention.KeepWeekly}} heti · {{.Backup.Retention.KeepMonthly}} havi</span>
-        </div>
     </div>
     <div class="schedule-actions">
         <button class="btn btn-sm btn-primary" onclick="triggerBackupFromPage()" id="backup-page-btn"
@@ -364,43 +327,6 @@
 </div>
 {{end}}
 
-<!-- Section 5: Snapshots -->
-<div class="backup-section-card">
-    <h3>Pillanatképek</h3>
-    {{if .Backup.SnapshotHistory}}
-    <div class="backup-table-wrap">
-        <table class="snapshot-table">
-            <thead>
-                <tr>
-                    <th>Azonosító</th>
-                    <th>Időpont</th>
-                    <th>Hozzáadott <span class="col-subtitle">(új adat)</span></th>
-                    <th>Új fájl</th>
-                    <th>Változott</th>
-                </tr>
-            </thead>
-            <tbody>
-                {{range .Backup.SnapshotHistory}}
-                <tr>
-                    <td class="mono">{{shortID .SnapshotID}}</td>
-                    <td class="mono">{{fmtTime .Time}}</td>
-                    <td class="mono">{{if .HasStats}}+{{.DataAdded}}{{else}}0{{end}}</td>
-                    <td class="mono">{{if .HasStats}}{{.FilesNew}}{{else}}0{{end}}</td>
-                    <td class="mono">{{if .HasStats}}{{.FilesChanged}}{{else}}0{{end}}</td>
-                </tr>
-                {{end}}
-            </tbody>
-        </table>
-    </div>
-    <div class="snapshot-footer">
-        Összesen: {{len .Backup.SnapshotHistory}} pillanatkép
-        {{if .Backup.RepoStats}} · {{.Backup.RepoStats.TotalSize}}{{end}}
-    </div>
-    {{else}}
-    <div class="backup-table-empty">Még nincs pillanatkép.</div>
-    {{end}}
-</div>
-
 <!-- Section 6: Részletek (Details) -->
 <div class="repo-card">
     <h3>Részletek</h3>
@@ -409,65 +335,14 @@
     <div class="details-tier">
         <div class="details-tier-header" onclick="toggleTier(this)">
             <span class="expand-icon">▼</span>
-            <h4 class="repo-tier-title">1. szint — Helyi mentés (restic)</h4>
+            <h4 class="repo-tier-title">1. szint — Helyi mentés (adatbázis + konfiguráció)</h4>
         </div>
         <div class="details-tier-body">
-            {{if .PerDriveRepoStats}}
-            {{range .PerDriveRepoStats}}
-            <div class="drive-detail-card">
-                <div class="drive-detail-header">{{.DriveLabel}}</div>
-                <div class="repo-info-rows">
-                    <div class="repo-info-row">
-                        <span class="repo-label">Méret:</span>
-                        <span class="repo-value">{{if .TotalSize}}{{.TotalSize}}{{else}}—{{end}}</span>
-                    </div>
-                    <div class="repo-info-row">
-                        <span class="repo-label">Pillanatképek:</span>
-                        <span class="repo-value">{{.SnapshotCount}}</span>
-                    </div>
-                </div>
-            </div>
-            {{end}}
-            {{if gt (len .PerDriveRepoStats) 1}}
-            <div class="repo-info-rows" style="margin-top:0.5rem;padding-top:0.5rem;border-top:1px solid var(--border-color)">
-                <div class="repo-info-row">
-                    <span class="repo-label">Összesen:</span>
-                    <span class="repo-value">{{if .Backup.RepoStats}}{{.Backup.RepoStats.TotalSize}} · {{.Backup.RepoStats.SnapshotCount}} pillanatkép{{end}}</span>
-                </div>
-            </div>
-            {{end}}
-            {{else}}
-            {{if .Backup.RepoStats}}
-            <div class="repo-info-rows">
-                <div class="repo-info-row">
-                    <span class="repo-label">Méret:</span>
-                    <span class="repo-value">{{.Backup.RepoStats.TotalSize}}</span>
-                </div>
-                <div class="repo-info-row">
-                    <span class="repo-label">Pillanatképek:</span>
-                    <span class="repo-value">{{.Backup.RepoStats.SnapshotCount}}</span>
-                </div>
-            </div>
-            {{end}}
-            {{end}}
-
             <div class="repo-info-rows" style="margin-top:0.5rem">
                 <div class="repo-info-row">
                     <span class="repo-label">Adatbázis mentések:</span>
                     <span class="repo-value">{{if .Backup.DumpFiles}}{{len .Backup.DumpFiles}} dump fájl{{if gt .DBDumpTotalBytes 0}} — {{fmtBytes .DBDumpTotalBytes}}{{end}}{{else}}Nincs dump fájl{{end}}</span>
                 </div>
-                <div class="repo-info-row">
-                    <span class="repo-label">Integritás:</span>
-                    <span class="repo-value">
-                        {{if .Backup.LastCheckTime.IsZero}}
-                            <span class="relative-time">Még nem ellenőrzött</span>
-                        {{else if .Backup.LastCheckOK}}
-                            <span class="backup-status-ok">Rendben</span> <span class="relative-time">({{fmtTime .Backup.LastCheckTime}})</span>
-                        {{else}}
-                            <span class="backup-status-fail">Hiba</span> <span class="relative-time">({{fmtTime .Backup.LastCheckTime}})</span>
-                        {{end}}
-                    </span>
-                </div>
             </div>
 
             <!-- Encryption key -->