DSCResources/cAppxPackage/cAppxPackage.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [parameter(Mandatory = $true)] [string] $Name ) if (Test-SystemUser) { Write-Error ('Running in System Context is not supported') } $GetRes = @{ Ensure = 'Absent' Name = $Name PackagePath = '' DependencyPath = '' Register = $false } $Appx = Get-AppxPackage | ? {$_.Name -like ($Name + '*')} | select -First 1 if ($Appx) { $GetRes.Ensure = 'Present' $GetRes.PackageName = $Appx.Name } else { $GetRes.Ensure = 'Absent' } $GetRes } # end of Get-TargetResource # //////////////////////////////////////////////////////////////////////////////////////// # //////////////////////////////////////////////////////////////////////////////////////// function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [ValidateSet("Present", "Absent")] [string] $Ensure = 'Present', [parameter(Mandatory = $true)] [string] $Name, [parameter()] [string] $PackagePath, [parameter()] [string[]] $DependencyPath, [parameter()] [bool] $Register = $false ) Write-Verbose ('Testing existence of App') $CurrentState = Get-TargetResource -Name $Name if ($Ensure -ne $CurrentState.Ensure) { # Not match Ensure state Write-Verbose ('Not match Ensure state. your desired "{0}" but current "{1}"' -f $Ensure, $CurrentState.Ensure) return $false } else { return $true } } # end of Test-TargetResource # //////////////////////////////////////////////////////////////////////////////////////// # //////////////////////////////////////////////////////////////////////////////////////// function Set-TargetResource { [CmdletBinding()] param ( [ValidateSet("Present", "Absent")] [string] $Ensure = 'Present', [parameter(Mandatory = $true)] [string] $Name, [parameter()] [string] $PackagePath, [parameter()] [string[]] $DependencyPath, [parameter()] [bool] $Register = $false ) if (Test-SystemUser) { Write-Error ('Running in System Context is not supported') } switch ($Ensure) { 'Absent' { $Appx = Get-TargetResource -Name $Name -ErrorAction SilentlyContinue if ($Appx) { Write-Verbose ('Removing the Appx package: {0}' -f $Appx.name) Get-AppxPackage -Name $Appx.name | Remove-AppxPackage } else { Write-Warning 'The Appx package was not found.' } } 'Present' { if ((-not $PackagePath) -or (-not (Test-Path $PackagePath))) { Write-Error ('PackagePath "{0}" not found.' -f $PackagePath) return } $AppxParam = @{ Path = $PackagePath } if ($DependencyPath) { $AppxParam.DependencyPath = $DependencyPath } if ($Register) { $AppxParam.Register = $true $AppxParam.DisableDevelopmentMode = $true } Write-Verbose 'Installing the Appx package' Add-AppxPackage @AppxParam -ForceApplicationShutdown -ErrorAction Stop } } } # end of Set-TargetResource # //////////////////////////////////////////////////////////////////////////////////////// # //////////////////////////////////////////////////////////////////////////////////////// function Test-SystemUser { ($env:COMPUTERNAME -eq $env:USERNAME) } # //////////////////////////////////////////////////////////////////////////////////////// Export-ModuleMember -Function *-TargetResource |