Mike Swanson
470638ff86
Dataforth DOS: - TestDataDB: singleton DB connection fix (crash prevention), WAL mode, WinSW service config, backup script, uncaught exception handlers - Sync-FromNAS.ps1: Get-NASFileList temp file approach to avoid SSH stdout deadlock, *> $null output suppression, 8.3 filename filter for PUSH phase, backslash-escaped SCP paths, rename-to-.synced - import.js: INSERT OR REPLACE for re-tested devices - Full import run: 1,028,275 -> 1,632,793 records, indexes added - Deploy script for sync fixes to AD2 Client scripts (temp/): - BG Builders: Lesley account check, MFA phone update - Lonestar Electrical: Kyla/Russ Google Workspace setup, 2FA bypass - AD2 diagnostics and NAS connectivity tests PENDING: Investigate why newest test_date is Jan 19 despite daily tests Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
62 lines
1.9 KiB
PowerShell
62 lines
1.9 KiB
PowerShell
# backup-db.ps1
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# Backs up the TestDataDB SQLite database with 7-day retention.
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# Intended to run as a scheduled task via install-backup-task.ps1.
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$ErrorActionPreference = 'Stop'
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$SourceDb = 'C:\Shares\testdatadb\database\testdata.db'
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$BackupDir = 'C:\Shares\testdatadb\backups'
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$LogFile = 'C:\Shares\testdatadb\logs\backup.log'
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$Retention = 7
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function Write-Log {
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param([string]$Message)
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$timestamp = Get-Date -Format 'yyyy-MM-dd HH:mm:ss'
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$entry = "[$timestamp] $Message"
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Add-Content -Path $LogFile -Value $entry
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Write-Host $entry
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}
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# Ensure directories exist
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foreach ($dir in @($BackupDir, (Split-Path $LogFile -Parent))) {
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if (-not (Test-Path $dir)) {
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New-Item -ItemType Directory -Path $dir -Force | Out-Null
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}
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}
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# Verify source database exists
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if (-not (Test-Path $SourceDb)) {
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Write-Log "[ERROR] Source database not found: $SourceDb"
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exit 1
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}
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# Create dated backup
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$datestamp = Get-Date -Format 'yyyy-MM-dd'
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$backupFile = Join-Path $BackupDir "testdata-$datestamp.db"
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try {
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Copy-Item -Path $SourceDb -Destination $backupFile -Force
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$sizeKb = [math]::Round((Get-Item $backupFile).Length / 1024, 1)
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Write-Log "[OK] Backup created: $backupFile ($sizeKb KB)"
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} catch {
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Write-Log "[ERROR] Backup failed: $_"
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exit 1
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}
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# Prune old backups beyond retention period
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$cutoff = (Get-Date).AddDays(-$Retention)
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$oldBackups = Get-ChildItem -Path $BackupDir -Filter 'testdata-*.db' |
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Where-Object { $_.LastWriteTime -lt $cutoff }
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foreach ($old in $oldBackups) {
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try {
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Remove-Item -Path $old.FullName -Force
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Write-Log "[OK] Deleted old backup: $($old.Name)"
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} catch {
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Write-Log "[WARNING] Could not delete old backup: $($old.Name) - $_"
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}
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}
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$remaining = (Get-ChildItem -Path $BackupDir -Filter 'testdata-*.db').Count
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Write-Log "[INFO] Backup complete. $remaining backup(s) on disk."
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