Public/Tasks/Invoke-DownloadAndUnpackTask.ps1
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#Requires -Modules WebAdministration, SitecoreInstallFramework, SitecoreFundamentals, PKI Set-StrictMode -Version Latest Write-Verbose "Loading $($MyInvocation.MyCommand.Path)" function Invoke-DownloadAndUnpackTask { [CmdletBinding(SupportsShouldProcess = $true)] Param( [Parameter(Mandatory = $true)] [string]$sourceUri, [Parameter(Mandatory = $true)] [string]$destinationPath, [switch]$Clean = $true ) Set-PSDebug -Strict $downloadFileName = Split-Path $sourceUri -Leaf $downloadFileBase = [System.IO.Path]::GetFileNameWithoutExtension($downloadFileName) $downloadFullPath = Join-Path $env:TEMP $downloadFileName $downloadFullPathExists = Test-Path -Path $downloadFullPath $unpackedPath = Join-Path $destinationPath $downloadFileBase $unpackedPathExists = Test-Path -Path $unpackedPath -PathType Container $destinationPathExists = Test-Path -Path $destinationPath -PathType Container if ($PSCmdlet.ShouldProcess($sourceUri)) { if ($unpackedPathExists) { # let's check to see if there already is a directory with the same name as the downloaded file (- the extension) Write-Verbose "Unpack path $unpackedPath already exists." } else { if ($Clean) { Remove-Item $downloadFullPath -Force -Confirm:$false -ErrorAction SilentlyContinue $downloadFullPathExists = $false } Invoke-EnsurePathTask -Exists $destinationPath #Start-BitsTransfer -Source $sourceUri -Destination $downloadFullPath if (!$downloadFullPathExists) { Invoke-DownloadFileTask -SourceUri $sourceUri -DestinationPath $downloadFullPath } else { Write-Verbose "Download $downloadFullPath already exists." } # if ($destinationPathExists) { # Write-Verbose "$destinationPath already exists." # } # else { # Invoke-EnsurePathTask -Exists $destinationPath # Invoke-DownloadFileTask -SourceUri $sourceUri -DestinationPath $downloadFullPath # } Invoke-UnpackTask -Source $downloadFullPath -Destination $destinationPath } if ($Clean) { Remove-Item -Path $downloadFullPath -Force -Confirm:$false -ErrorAction SilentlyContinue } } } Register-SitecoreInstallExtension -Command Invoke-DownloadAndUnpackTask -As DownloadAndUnpack -Type Task -Force Write-Verbose "Loaded $($MyInvocation.MyCommand.Path)" |