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PSMinIO Developer f420effc84 Implement comprehensive zip archive functionality with progress tracking
 ZipArchiveBuilder - Core compression engine:
  • Built on System.IO.Compression (.NET Standard 2.0 built-in)
  • Real-time progress tracking with events
  • Start/end time tracking with duration calculation
  • Size metrics (compressed/uncompressed) and compression ratios
  • FileSystemInfo support (FileInfo, DirectoryInfo)
  • Append support via ZipArchiveMode.Update
  • Compression efficiency calculations

 ZipBuilder - PowerShell integration layer:
  • ThreadSafeProgressCollector integration
  • Multi-layer progress tracking (Zip + File levels)
  • Verbose logging with comprehensive metrics
  • ZipCreationResult object for PowerShell output
  • Event-driven progress reporting

 New-MinIOZipArchive cmdlet - Well-structured PowerShell interface:
  • Files parameter set: FileInfo[] support for multiple files
  • Directory parameter set: DirectoryInfo with recursive options
  • File filtering: InclusionFilter/ExclusionFilter ScriptBlocks
  • Compression levels: Optimal, Fastest, NoCompression
  • Archive modes: Create, Update (for appending)
  • BasePath parameter for custom entry name control
  • Force parameter for overwriting existing archives
  • PassThru parameter for detailed result objects

 Advanced features:
  • Progress tracking: Real-time speed and ETA calculations
  • Metrics: Compression ratio, space saved, processing time
  • File filtering: ScriptBlock-based inclusion/exclusion
  • Path handling: Cross-platform compatibility
  • Error handling: Comprehensive validation and recovery
  • Memory efficiency: 80KB buffer for optimal throughput

 Integration benefits:
  • No external dependencies (uses built-in .NET compression)
  • Thread-safe operations compatible with PSMinIO architecture
  • Consistent with existing progress tracking patterns
  • Minimal footprint aligning with project preferences
  • Enterprise-grade functionality with comprehensive metrics

Architecture: Built on System.IO.Compression with custom progress tracking,
providing superior zip functionality with PowerShell-native integration.
2025-07-11 21:00:14 -04:00

52 lines
2.2 KiB
PowerShell

# Force update the PSMinIO DLL with the enhanced version
Write-Host "=== Updating PSMinIO DLL ===" -ForegroundColor Cyan
try {
# Stop all PowerShell processes to release the DLL
Write-Host "1. Stopping PowerShell processes..." -ForegroundColor Yellow
Get-Process | Where-Object {$_.ProcessName -like "*powershell*" -or $_.ProcessName -like "*pwsh*"} | ForEach-Object {
Write-Host " Stopping process: $($_.ProcessName) (PID: $($_.Id))" -ForegroundColor Gray
try {
$_ | Stop-Process -Force -ErrorAction SilentlyContinue
} catch {
Write-Host " Could not stop process $($_.Id): $($_.Exception.Message)" -ForegroundColor Yellow
}
}
# Wait a moment for processes to fully stop
Start-Sleep -Seconds 3
# Copy the new DLL
Write-Host "2. Copying enhanced DLL..." -ForegroundColor Yellow
$sourceDLL = "bin\Release\netstandard2.0\PSMinIO.dll"
$targetDLL = "Module\PSMinIO\bin\PSMinIO.dll"
if (Test-Path $sourceDLL) {
Copy-Item $sourceDLL $targetDLL -Force
Write-Host "✅ DLL updated successfully!" -ForegroundColor Green
# Verify the copy
$sourceSize = (Get-Item $sourceDLL).Length
$targetSize = (Get-Item $targetDLL).Length
Write-Host " Source size: $($sourceSize) bytes" -ForegroundColor Gray
Write-Host " Target size: $($targetSize) bytes" -ForegroundColor Gray
if ($sourceSize -eq $targetSize) {
Write-Host "✅ File sizes match - copy successful!" -ForegroundColor Green
} else {
Write-Host "⚠️ File sizes don't match - copy may have failed!" -ForegroundColor Yellow
}
} else {
Write-Host "❌ Source DLL not found: $sourceDLL" -ForegroundColor Red
Write-Host " Run 'dotnet build PSMinIO.csproj --configuration Release' first" -ForegroundColor Yellow
}
} catch {
Write-Host "❌ Update failed: $($_.Exception.Message)" -ForegroundColor Red
}
Write-Host "`n=== Update Complete ===" -ForegroundColor Cyan
Write-Host "You can now test the enhanced functionality with:" -ForegroundColor Yellow
Write-Host " .\scripts\Test-50-Files-Upload.ps1 -Verbose" -ForegroundColor White