Private/Install-NuPkgModule.ps1
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function Install-NuPkgModule { <# .SYNOPSIS Install a PowerShell module from a NuPkg file. .PARAMETER PackageInfo Hashtable containing package information from Get-NuPkgInfo. .PARAMETER DestinationPath Path where the module should be installed. .PARAMETER Force Force reinstallation even if module already exists. #> [CmdletBinding()] param( [Parameter(Mandatory)] [hashtable]$PackageInfo, [Parameter(Mandatory)] [string]$DestinationPath, [switch]$Force ) $moduleName = $PackageInfo.Name $moduleVersion = $PackageInfo.VersionString $nupkgPath = $PackageInfo.FilePath $moduleInstallPath = Join-Path -Path $DestinationPath -ChildPath $moduleName $versionInstallPath = Join-Path -Path $moduleInstallPath -ChildPath $moduleVersion Write-Host "Installing $moduleName v$moduleVersion..." -ForegroundColor Cyan # Check if module is already installed if (Test-Path -Path $versionInstallPath) { if ($Force) { Write-Host " [FORCE] Removing existing installation..." -ForegroundColor Yellow Remove-Item -Path $versionInstallPath -Recurse -Force } else { Write-Warning "Module $moduleName v$moduleVersion is already installed. Use -Force to reinstall." return $false } } try { # Create destination directory New-Item -Path $versionInstallPath -ItemType Directory -Force | Out-Null # Create temporary extraction directory $tempDir = Join-Path -Path ([System.IO.Path]::GetTempPath()) -ChildPath "NuPkgExtract_$(Get-Random)" New-Item -Path $tempDir -ItemType Directory -Force | Out-Null try { Write-Host " [EXTRACT] Extracting package..." -ForegroundColor Gray # Extract NuPkg (it's a ZIP file) Add-Type -AssemblyName System.IO.Compression.FileSystem [System.IO.Compression.ZipFile]::ExtractToDirectory($nupkgPath, $tempDir) # Find the content directory (should contain the module files) $contentDirs = @() # Look for version-specific directory first (e.g., "1.0.9") $versionDir = Join-Path -Path $tempDir -ChildPath $moduleVersion if (Test-Path -Path $versionDir) { $contentDirs += $versionDir } # Look for module name directory $moduleDir = Join-Path -Path $tempDir -ChildPath $moduleName if (Test-Path -Path $moduleDir) { $contentDirs += $moduleDir } # Look for any directory containing .psm1 files $psmDirs = Get-ChildItem -Path $tempDir -Directory | Where-Object { Get-ChildItem -Path $_.FullName -Filter "*.psm1" -ErrorAction SilentlyContinue } $contentDirs += $psmDirs.FullName if (-not $contentDirs) { # Fallback: look for .psm1 files in root if (Get-ChildItem -Path $tempDir -Filter "*.psm1" -ErrorAction SilentlyContinue) { $contentDirs += $tempDir } } if (-not $contentDirs) { throw "Could not locate module content in NuPkg. Expected .psm1 files in extraction directory." } # Use the first valid content directory $sourceDir = $contentDirs[0] Write-Host " [INSTALL] Copying module files from: $sourceDir" -ForegroundColor Gray # Copy all files from source to destination $items = Get-ChildItem -Path $sourceDir -Force foreach ($item in $items) { $destItem = Join-Path -Path $versionInstallPath -ChildPath $item.Name if ($item.PSIsContainer) { Copy-Item -Path $item.FullName -Destination $destItem -Recurse -Force } else { Copy-Item -Path $item.FullName -Destination $destItem -Force } } # Verify installation $manifestPath = Join-Path -Path $versionInstallPath -ChildPath "$moduleName.psd1" $moduleFilePath = Join-Path -Path $versionInstallPath -ChildPath "$moduleName.psm1" if (-not (Test-Path -Path $moduleFilePath)) { throw "Module file $moduleName.psm1 not found after installation." } Write-Host " [OK] Module installed successfully" -ForegroundColor Green Write-Host " [PATH] $versionInstallPath" -ForegroundColor Gray # Show installed files $installedFiles = Get-ChildItem -Path $versionInstallPath -File | Measure-Object Write-Host " [FILES] $($installedFiles.Count) files installed" -ForegroundColor Gray return $true } finally { # Clean up temp directory if (Test-Path -Path $tempDir) { Remove-Item -Path $tempDir -Recurse -Force -ErrorAction SilentlyContinue } } } catch { Write-Error "Failed to install module: $($_.Exception.Message)" # Clean up partial installation if (Test-Path -Path $versionInstallPath) { Remove-Item -Path $versionInstallPath -Recurse -Force -ErrorAction SilentlyContinue } return $false } } |