DSCResources/DSC_CertificateImport/DSC_CertificateImport.psm1
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#Requires -Version 4.0 $modulePath = Join-Path -Path (Split-Path -Path (Split-Path -Path $PSScriptRoot -Parent) -Parent) -ChildPath 'Modules' # Import the Certificate Resource Common Module. Import-Module -Name (Join-Path -Path $modulePath ` -ChildPath (Join-Path -Path 'CertificateDsc.Common' ` -ChildPath 'CertificateDsc.Common.psm1')) Import-Module -Name (Join-Path -Path $modulePath -ChildPath 'DscResource.Common') # Import Localization Strings. $script:localizedData = Get-LocalizedData -DefaultUICulture 'en-US' <# .SYNOPSIS Returns the current state of the CER Certificte file that should be imported. .PARAMETER Thumbprint The thumbprint (unique identifier) of the certificate you're importing. .PARAMETER Path The path to the CER file you want to import. This parameter is ignored. .PARAMETER Location The Windows Certificate Store Location to import the certificate to. .PARAMETER Store The Windows Certificate Store Name to import the certificate to. .PARAMETER Ensure Specifies whether the certificate should be present or absent. This parameter is ignored. .PARAMETER FriendlyName The friendly name of the certificate to set in the Windows Certificate Store. This parameter is ignored. #> function Get-TargetResource { [CmdletBinding()] [OutputType([Hashtable])] param ( [Parameter(Mandatory = $true)] [ValidateScript( { $_ | Test-Thumbprint } )] [System.String] $Thumbprint, [Parameter(Mandatory = $true)] [System.String] $Path, [Parameter(Mandatory = $true)] [ValidateSet('CurrentUser', 'LocalMachine')] [System.String] $Location, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $Store, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $FriendlyName ) Write-Verbose -Message ( @( "$($MyInvocation.MyCommand): " $($script:localizedData.GettingCertificateStatusMessage -f $Thumbprint, $Location, $Store) ) -join '' ) $certificate = Get-CertificateFromCertificateStore ` -Thumbprint $Thumbprint ` -Location $Location ` -Store $Store if ($certificate) { $Ensure = 'Present' } else { $Ensure = 'Absent' } return @{ Thumbprint = $Thumbprint Path = $Path Location = $Location Store = $Store Ensure = $Ensure FriendlyName = $certificate.FriendlyName } } # end function Get-TargetResource <# .SYNOPSIS Tests if the CER Certificate file needs to be imported or removed. .PARAMETER Thumbprint The thumbprint (unique identifier) of the certificate you're importing. .PARAMETER Path The path to the CER file you want to import. .PARAMETER Location The Windows Certificate Store Location to import the certificate to. .PARAMETER Store The Windows Certificate Store Name to import the certificate to. .PARAMETER Ensure Specifies whether the certificate should be present or absent. .PARAMETER FriendlyName The friendly name of the certificate to set in the Windows Certificate Store. #> function Test-TargetResource { [CmdletBinding()] [OutputType([Boolean])] param ( [Parameter(Mandatory = $true)] [ValidateScript( { $_ | Test-Thumbprint } )] [System.String] $Thumbprint, [Parameter(Mandatory = $true)] [System.String] $Path, [Parameter(Mandatory = $true)] [ValidateSet('CurrentUser', 'LocalMachine')] [System.String] $Location, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $Store, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $FriendlyName ) Write-Verbose -Message ( @( "$($MyInvocation.MyCommand): " $($script:localizedData.TestingCertificateStatusMessage -f $Thumbprint, $Location, $Store) ) -join '' ) $currentState = Get-TargetResource @PSBoundParameters if ($Ensure -ne $currentState.Ensure) { return $false } if ($PSBoundParameters.ContainsKey('FriendlyName') ` -and $Ensure -eq 'Present' ` -and $currentState.FriendlyName -ne $FriendlyName) { # The friendly name of the certificate does not match Write-Verbose -Message ( @( "$($MyInvocation.MyCommand): " $($script:localizedData.CertificateFriendlyNameMismatchMessage -f $Thumbprint, $Location, $Store, $CurrentState.FriendlyName, $FriendlyName) ) -join '' ) return $false } return $true } # end function Test-TargetResource <# .SYNOPSIS Imports or removes the specified CER Certifiicate file. .PARAMETER Thumbprint The thumbprint (unique identifier) of the certificate you're importing. .PARAMETER Path The path to the CER file you want to import. .PARAMETER Location The Windows Certificate Store Location to import the certificate to. .PARAMETER Store The Windows Certificate Store Name to import the certificate to. .PARAMETER Ensure Specifies whether the certificate should be present or absent. .PARAMETER FriendlyName The friendly name of the certificate to set in the Windows Certificate Store. #> function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [ValidateScript( { $_ | Test-Thumbprint } )] [System.String] $Thumbprint, [Parameter(Mandatory = $true)] [System.String] $Path, [Parameter(Mandatory = $true)] [ValidateSet('CurrentUser', 'LocalMachine')] [System.String] $Location, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $Store, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [ValidateNotNullOrEmpty()] [System.String] $FriendlyName ) Write-Verbose -Message ( @( "$($MyInvocation.MyCommand): " $($script:localizedData.SettingCertificateStatusMessage -f $Thumbprint, $Location, $Store) ) -join '' ) if ($Ensure -ieq 'Present') { $currentState = Get-TargetResource @PSBoundParameters if ($currentState.Ensure -eq 'Absent') { # Import the certificate into the Store Write-Verbose -Message ( @( "$($MyInvocation.MyCommand): " $($script:localizedData.ImportingCertficateMessage -f $Path, $Location, $Store) ) -join '' ) # Check that the certificate file exists before trying to import if (-not (Test-Path -Path $Path)) { New-InvalidArgumentException ` -Message ($script:localizedData.CertificateFileNotFoundError -f $Path) ` -ArgumentName 'Path' } $getCertificateStorePathParameters = @{ Location = $Location Store = $Store } $certificateStore = Get-CertificateStorePath @getCertificateStorePathParameters $importCertificateParameters = @{ CertStoreLocation = $certificateStore FilePath = $Path Verbose = $VerbosePreference } <# Using Import-CertificateEx instead of Import-Certificate due to the following issue: https://github.com/dsccommunity/CertificateDsc/issues/161 #> Import-CertificateEx @importCertificateParameters } if ($PSBoundParameters.ContainsKey('FriendlyName') ` -and $currentState.FriendlyName -ne $FriendlyName) { Write-Verbose -Message ( @( "$($MyInvocation.MyCommand): " $($script:localizedData.SettingCertficateFriendlyNameMessage -f $Path, $Location, $Store, $FriendlyName) ) -join '' ) $setCertificateFriendlyNameInCertificateStoreParameters = @{ Thumbprint = $Thumbprint Location = $Location Store = $Store FriendlyName = $FriendlyName } Set-CertificateFriendlyNameInCertificateStore @setCertificateFriendlyNameInCertificateStoreParameters } } else { Write-Verbose -Message ( @( "$($MyInvocation.MyCommand): " $($script:localizedData.RemovingCertficateMessage -f $Thumbprint, $Location, $Store) ) -join '' ) Remove-CertificateFromCertificateStore ` -Thumbprint $Thumbprint ` -Location $Location ` -Store $Store } } # end function Test-TargetResource Export-ModuleMember -Function *-TargetResource |