Public/Test-LocalRepository.ps1
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function Test-LocalRepository { <# .SYNOPSIS Validate a local repository structure and contents. .DESCRIPTION Performs comprehensive validation of a local repository, checking for: - Directory existence and permissions - Package file integrity - Duplicate packages - Naming conventions - File corruption .PARAMETER Path Path to the local repository. Defaults to C:\LocalNuGetRepo. .PARAMETER Fix Attempt to fix common issues automatically. .PARAMETER Detailed Show detailed information for each package. .EXAMPLE Test-LocalRepository Validates the default repository and shows summary. .EXAMPLE Test-LocalRepository -Path "C:\MyRepo" -Fix -Detailed Validates custom repository, fixes issues, and shows detailed output. #> [CmdletBinding()] param( [Parameter(Position = 0)] [string]$Path = $script:DefaultRepositoryPath, [Parameter()] [switch]$Fix, [Parameter()] [switch]$Detailed ) try { Write-Host "Validating local repository: $Path" -ForegroundColor Cyan Write-Host "=================================" -ForegroundColor Cyan $issues = @() $warnings = @() $validPackages = @() $invalidPackages = @() # Check if repository directory exists if (-not (Test-Path -Path $Path -PathType Container)) { $issues += "Repository directory does not exist: $Path" if ($Fix) { try { New-Item -Path $Path -ItemType Directory -Force | Out-Null Write-Host " [FIXED] Created repository directory" -ForegroundColor Green } catch { $issues += "Failed to create repository directory: $($_.Exception.Message)" } } } else { Write-Host " [OK] Repository directory exists" -ForegroundColor Green } # Check directory permissions try { $testFile = Join-Path -Path $Path -ChildPath "test_write_$(Get-Random).tmp" "test" | Out-File -FilePath $testFile -Force Remove-Item -Path $testFile -Force Write-Host " [OK] Directory is writable" -ForegroundColor Green } catch { $issues += "Repository directory is not writable: $($_.Exception.Message)" } # Find and validate packages $nupkgFiles = Get-ChildItem -Path $Path -Filter "*.nupkg" -File -ErrorAction SilentlyContinue if (-not $nupkgFiles) { $warnings += "No NuPkg files found in repository" Write-Host " [WARN] No packages found" -ForegroundColor Yellow } else { Write-Host " [INFO] Found $($nupkgFiles.Count) package files" -ForegroundColor Gray # Validate each package foreach ($file in $nupkgFiles) { Write-Verbose "Validating package: $($file.Name)" $pkgValidation = @{ FileName = $file.Name FilePath = $file.FullName Size = $file.Length Valid = $false Issues = @() ParsedInfo = $null } # Try to parse package info $pkgInfo = Get-NuPkgInfo -FilePath $file.FullName if ($pkgInfo) { $pkgValidation.Valid = $true $pkgValidation.ParsedInfo = $pkgInfo $validPackages += $pkgValidation if ($Detailed) { Write-Host " [OK] $($pkgInfo.Name) v$($pkgInfo.VersionString) ($($pkgInfo.Size) MB)" -ForegroundColor Green } } else { $pkgValidation.Issues += "Could not parse package name/version from filename" $invalidPackages += $pkgValidation if ($Detailed) { Write-Host " [ERROR] $($file.Name) - Invalid filename format" -ForegroundColor Red } } # Check file integrity (basic ZIP validation) try { Add-Type -AssemblyName System.IO.Compression.FileSystem $zip = [System.IO.Compression.ZipFile]::OpenRead($file.FullName) $entryCount = $zip.Entries.Count $zip.Dispose() if ($entryCount -eq 0) { $pkgValidation.Issues += "Package file appears to be empty" if ($pkgValidation.Valid) { $validPackages = $validPackages | Where-Object { $_.FileName -ne $file.Name } $invalidPackages += $pkgValidation } } } catch { $pkgValidation.Issues += "Package file is corrupted or not a valid ZIP: $($_.Exception.Message)" if ($pkgValidation.Valid) { $validPackages = $validPackages | Where-Object { $_.FileName -ne $file.Name } $invalidPackages += $pkgValidation } } } # Check for duplicate packages (same name, different versions) if ($validPackages.Count -gt 0) { $packageGroups = $validPackages | Group-Object { $_.ParsedInfo.Name } $duplicateGroups = $packageGroups | Where-Object { $_.Count -gt 1 } if ($duplicateGroups) { Write-Host " [INFO] Found packages with multiple versions:" -ForegroundColor Gray foreach ($group in $duplicateGroups) { $versions = $group.Group.ParsedInfo.VersionString | Sort-Object Write-Host " - $($group.Name): $($versions -join ', ')" -ForegroundColor Gray } } } } # Generate validation report Write-Host "`nValidation Results:" -ForegroundColor Green Write-Host "==================" -ForegroundColor Green Write-Host "Repository Path: $Path" -ForegroundColor White Write-Host "Total Files: $($nupkgFiles.Count)" -ForegroundColor White Write-Host "Valid Packages: $($validPackages.Count)" -ForegroundColor Green Write-Host "Invalid Packages: $($invalidPackages.Count)" -ForegroundColor Red Write-Host "Issues: $($issues.Count)" -ForegroundColor $(if ($issues.Count -eq 0) { 'Green' } else { 'Red' }) Write-Host "Warnings: $($warnings.Count)" -ForegroundColor $(if ($warnings.Count -eq 0) { 'Green' } else { 'Yellow' }) # Show issues if ($issues.Count -gt 0) { Write-Host "`nIssues Found:" -ForegroundColor Red foreach ($issue in $issues) { Write-Host " - $issue" -ForegroundColor Red } } # Show warnings if ($warnings.Count -gt 0) { Write-Host "`nWarnings:" -ForegroundColor Yellow foreach ($warning in $warnings) { Write-Host " - $warning" -ForegroundColor Yellow } } # Show invalid packages if ($invalidPackages.Count -gt 0) { Write-Host "`nInvalid Packages:" -ForegroundColor Red foreach ($pkg in $invalidPackages) { Write-Host " - $($pkg.FileName)" -ForegroundColor Red foreach ($issue in $pkg.Issues) { Write-Host " * $issue" -ForegroundColor Red } if ($Fix) { $removeInvalid = Read-Host " Remove invalid package $($pkg.FileName)? (y/N)" if ($removeInvalid -in @('y', 'Y', 'yes', 'Yes', 'YES')) { try { Remove-Item -Path $pkg.FilePath -Force Write-Host " [FIXED] Removed invalid package" -ForegroundColor Green } catch { Write-Warning " Failed to remove invalid package: $($_.Exception.Message)" } } } } } # Overall status $overallStatus = if ($issues.Count -eq 0 -and $invalidPackages.Count -eq 0) { "HEALTHY" } elseif ($issues.Count -eq 0) { "WARNING" } else { "ERROR" } Write-Host "`nRepository Status: " -NoNewline switch ($overallStatus) { "HEALTHY" { Write-Host "HEALTHY" -ForegroundColor Green } "WARNING" { Write-Host "WARNING" -ForegroundColor Yellow } "ERROR" { Write-Host "ERROR" -ForegroundColor Red } } # Return validation object return [PSCustomObject]@{ RepositoryPath = $Path Status = $overallStatus TotalFiles = $nupkgFiles.Count ValidPackages = $validPackages.Count InvalidPackages = $invalidPackages.Count Issues = $issues Warnings = $warnings InvalidPackageDetails = $invalidPackages } } catch { Write-Error "Failed to validate repository: $($_.Exception.Message)" } } |