Public/Get-LocalRepositoryPackages.ps1
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function Get-LocalRepositoryPackages { <# .SYNOPSIS List all packages available in a local repository. .DESCRIPTION Scans a local repository directory and lists all available packages with their versions, sizes, and other metadata. Groups multiple versions of the same package. .PARAMETER Path Path to the local repository. Defaults to C:\LocalNuGetRepo. .PARAMETER IncludeAllVersions Include all versions of each package, not just the newest. .PARAMETER Format Output format: 'Table' (default), 'List', or 'Object'. .EXAMPLE Get-LocalRepositoryPackages Lists newest version of each package in default repository. .EXAMPLE Get-LocalRepositoryPackages -IncludeAllVersions -Format List Lists all versions of all packages in detailed list format. .EXAMPLE $packages = Get-LocalRepositoryPackages -Format Object Returns package information as objects for further processing. #> [CmdletBinding()] param( [Parameter(Position = 0)] [ValidateScript({ if (-not (Test-Path -Path $_ -PathType Container)) { throw "Path '$_' does not exist or is not a directory." } $true })] [string]$Path = $script:DefaultRepositoryPath, [Parameter()] [switch]$IncludeAllVersions, [Parameter()] [ValidateSet('Table', 'List', 'Object')] [string]$Format = 'Table' ) try { Write-Verbose "Scanning repository: $Path" # Find all .nupkg files $nupkgFiles = Get-ChildItem -Path $Path -Filter "*.nupkg" -File if (-not $nupkgFiles) { Write-Host "No packages found in repository: $Path" -ForegroundColor Yellow return @() } Write-Verbose "Found $($nupkgFiles.Count) package files" # Parse package information $allPackages = @() foreach ($file in $nupkgFiles) { $pkgInfo = Get-NuPkgInfo -FilePath $file.FullName if ($pkgInfo) { $allPackages += [PSCustomObject]@{ Name = $pkgInfo.Name Version = $pkgInfo.Version VersionString = $pkgInfo.VersionString Size = $pkgInfo.Size SizeFormatted = "$($pkgInfo.Size) MB" FileName = $pkgInfo.FileName FilePath = $pkgInfo.FilePath LastModified = $pkgInfo.LastModified } } } if ($allPackages.Count -eq 0) { Write-Host "No valid packages found (could not parse package information)" -ForegroundColor Yellow return @() } # Group and filter packages $packages = if ($IncludeAllVersions) { $allPackages | Sort-Object Name, Version -Descending } else { # Keep only newest version of each package $allPackages | Group-Object Name | ForEach-Object { $_.Group | Sort-Object Version -Descending | Select-Object -First 1 } | Sort-Object Name } # Output based on format switch ($Format) { 'Object' { return $packages } 'List' { Write-Host "`nLocal Repository Packages" -ForegroundColor Green Write-Host "=========================" -ForegroundColor Green Write-Host "Repository: $Path" -ForegroundColor Gray Write-Host "Total Files: $($nupkgFiles.Count)" -ForegroundColor Gray Write-Host "Valid Packages: $($allPackages.Count)" -ForegroundColor Gray if ($IncludeAllVersions) { Write-Host "Showing: All versions" -ForegroundColor Gray } else { Write-Host "Showing: Newest versions only" -ForegroundColor Gray } Write-Host "" foreach ($pkg in $packages) { Write-Host "Package: " -NoNewline -ForegroundColor White Write-Host $pkg.Name -ForegroundColor Cyan Write-Host " Version: " -NoNewline -ForegroundColor Gray Write-Host $pkg.VersionString -ForegroundColor White Write-Host " Size: " -NoNewline -ForegroundColor Gray Write-Host $pkg.SizeFormatted -ForegroundColor White Write-Host " File: " -NoNewline -ForegroundColor Gray Write-Host $pkg.FileName -ForegroundColor White Write-Host " Modified: " -NoNewline -ForegroundColor Gray Write-Host $pkg.LastModified -ForegroundColor White Write-Host "" } } 'Table' { Write-Host "`nLocal Repository: $Path" -ForegroundColor Green if ($IncludeAllVersions) { Write-Host "All Versions:" -ForegroundColor Gray } else { Write-Host "Newest Versions:" -ForegroundColor Gray } $packages | Format-Table -Property @( @{Name="Package"; Expression={$_.Name}; Width=25}, @{Name="Version"; Expression={$_.VersionString}; Width=12}, @{Name="Size (MB)"; Expression={$_.Size}; Width=10; Alignment="Right"}, @{Name="Last Modified"; Expression={$_.LastModified.ToString("yyyy-MM-dd HH:mm")}; Width=17}, @{Name="File Name"; Expression={$_.FileName}; Width=30} ) -AutoSize Write-Host "Total: $($packages.Count) package(s)" -ForegroundColor Gray } } } catch { Write-Error "Failed to list repository packages: $($_.Exception.Message)" } } |