LibrePortal/scripts/backup/engine/restic_snapshots.sh
librelad 3283b3f7a3 feat(webui): track system-config backup status on the dashboard
Make the system config a tracked backup, not just action buttons:

- engine: resticSystemSnapshotsJson (tag system=config) + engineSystemSnapshotsJson
  dispatcher — query the system snapshots the way per-app status is queried.
- webui_backup_dashboard.sh: emit a "system": { latest_snapshot, latest_time }
  object (latest system snapshot on the primary location), and exclude the
  libreportal WebUI app from the per-app grid (it's intentionally not backed up, so
  it no longer shows a perpetual "No backup yet" tile).
- backup dashboard card: a status line (dot + "Last backed up <relative>" / "No
  backup yet"), populated in renderDashboard from d.system — mirrors the app tiles.

Verified: shell + JS parse; dashboard content assembles to valid JSON with the
system key; engine query defined + dispatched; frontend reads d.system into the
#backup-system-status element.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Signed-off-by: librelad <librelad@digitalangels.vip>
2026-05-26 00:38:39 +01:00

64 lines
1.4 KiB
Bash

#!/bin/bash
resticSnapshotsJson()
{
local idx="$1"
local app_filter="$2"
local host_filter="$3"
resticEnvExport "$idx" || return 1
local args=(snapshots --json --no-lock)
[[ -n "$app_filter" ]] && args+=(--tag "app=$app_filter")
[[ -n "$host_filter" ]] && args+=(--host "$host_filter")
runBackupOp restic "${args[@]}" 2>/dev/null
local rc=$?
resticEnvUnset
return $rc
}
resticSystemSnapshotsJson()
{
local idx="$1"
local host_filter="$2"
resticEnvExport "$idx" || return 1
local args=(snapshots --json --no-lock --tag "system=config")
[[ -n "$host_filter" ]] && args+=(--host "$host_filter")
runBackupOp restic "${args[@]}" 2>/dev/null
local rc=$?
resticEnvUnset
return $rc
}
resticSnapshotLatestId()
{
local idx="$1"
local app_name="$2"
local host="${3:-$CFG_INSTALL_NAME}"
resticEnvExport "$idx" || return 1
local id
id=$(runBackupOp restic snapshots \
--tag "app=$app_name" --host "$host" \
--latest 1 --json --no-lock 2>/dev/null | \
grep -o '"short_id":"[^"]*"' | head -1 | cut -d'"' -f4)
resticEnvUnset
echo "$id"
}
resticSnapshotListFiles()
{
local idx="$1"
local snapshot_id="$2"
resticEnvExport "$idx" || return 1
runBackupOp restic ls --json --no-lock "$snapshot_id" 2>/dev/null
local rc=$?
resticEnvUnset
return $rc
}