DSCResources/WiFiProfile/WiFiProfile.psm1
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$moduleRoot = Split-Path -Path $MyInvocation.MyCommand.Path -Parent #region LocalizedData $Culture = 'en-us' if (Test-Path -Path (Join-Path -Path $moduleRoot -ChildPath $PSUICulture)) { $Culture = $PSUICulture } Import-LocalizedData ` -BindingVariable LocalizedData ` -Filename WiFiProfile.strings.psd1 ` -BaseDirectory $moduleRoot ` -UICulture $Culture #endregion LocalizedData #region Get-TargetResource function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $ProfileName ) $returnHash = @{ Ensure = 'Present' ProfileName = $ProfileName ConnectionMode = $null Authentication = $null Encryption = $null ConnectHiddenSSID = $false EAPType = $null ServerNames = $null TrustedRootCA = $null XmlProfile = $null PassPhrase = [string]::Empty } $currentProfile = Get-WiFiProfile -ProfileName $ProfileName -ClearKey -ErrorAction SilentlyContinue if (-not $currentProfile) { Write-Verbose -Message $($LocalizedData.ProfileNotExist -f $ProfileName) $returnHash.Ensure = 'Absent' } else { $returnHash.Ensure = 'Present' $returnHash.ConnectionMode = $currentProfile.ConnectionMode $returnHash.Authentication = $currentProfile.Authentication $returnHash.Encryption = $currentProfile.Encryption $returnHash.ConnectHiddenSSID = $currentProfile.ConnectHiddenSSID $returnHash.EAPType = $currentProfile.EAPType $returnHash.XmlProfile = $currentProfile.Xml $returnHash.PassPhrase = $currentProfile.Password if ($null -ne $currentProfile.EAPType) { $returnHash.ServerNames = $currentProfile.ServerNames $returnHash.TrustedRootCA = $currentProfile.TrustedRootCA } } return $returnHash } #endregion Get-TargetResource #region Test-TargetResource function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter()] [ValidateSet('Present', 'Absent')] [string] $Ensure = 'Present', [Parameter(Mandatory = $true)] [System.String] $ProfileName, [Parameter()] [ValidateSet('manual', 'auto')] [System.String] $ConnectionMode = 'auto', [Parameter()] [ValidateSet('open', 'shared', 'WPA', 'WPAPSK', 'WPA2', 'WPA2PSK')] [System.String] $Authentication = 'WPA2PSK', [Parameter()] [ValidateSet('none', 'WEP', 'TKIP', 'AES')] [System.String] $Encryption = 'AES', [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.Boolean] $ConnectHiddenSSID = $false, [Parameter()] [ValidateSet('PEAP', 'TLS')] [System.String] $EAPType, [Parameter()] [AllowEmptyString()] [System.String] $ServerNames, [Parameter()] [System.String] $TrustedRootCA, [Parameter()] [System.String] $XmlProfile ) $currentState = Get-TargetResource -ProfileName $ProfileName if ($Ensure -eq 'Absent') { return ($currentState.Ensure -eq 'Absent') } # When $Ensure -eq 'Present' if ($currentState.Ensure -ne 'Present') { return $false } if ($XmlProfile) { $xmlProfileObject = ($XmlProfile -as [System.Xml.XmlDocument]) if ($null -eq $xmlProfileObject) { Write-Error -Message $($LocalizedData.XMLProfileIsNotValid) } else { return ($xmlProfileObject.OuterXml -ceq ([xml]$currentState.XmlProfile).OuterXml) } } else { $PassPhrase = [string]::Empty if ($Credential) { # Get plain passphrase $PassPhrase = $Credential.GetNetworkCredential().Password } # Test whether all properties match $testProperties = ('ConnectionMode', 'Authentication', 'Encryption', 'PassPhrase', 'ConnectHiddenSSID', 'EAPType') foreach ($property in $testProperties) { if (-not ($currentState[$property] -ceq (Get-Variable -Name $property -ValueOnly))) { Write-Verbose -Message $($LocalizedData.ProfilePropertyIsNotMatch -f $property) return $false } } # Test only when 802.1X is specified if ($EAPType) { $testProperties = ('ServerNames', 'TrustedRootCA') foreach ($property in $testProperties) { if (-not ($currentState[$property] -ceq (Get-Variable -Name $property -ValueOnly))) { Write-Verbose -Message $($LocalizedData.ProfilePropertyIsNotMatch -f $property) return $false } } } } # All test passed return $true } #endregion Test-TargetResource #region Set-TargetResource function Set-TargetResource { [CmdletBinding()] [OutputType([System.Void])] param ( [Parameter()] [ValidateSet('Present', 'Absent')] [string] $Ensure = 'Present', [Parameter(Mandatory = $true)] [System.String] $ProfileName, [Parameter()] [ValidateSet('manual', 'auto')] [System.String] $ConnectionMode = 'auto', [Parameter()] [ValidateSet('open', 'shared', 'WPA', 'WPAPSK', 'WPA2', 'WPA2PSK')] [System.String] $Authentication = 'WPA2PSK', [Parameter()] [ValidateSet('none', 'WEP', 'TKIP', 'AES')] [System.String] $Encryption = 'AES', [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.Boolean] $ConnectHiddenSSID = $false, [Parameter()] [ValidateSet('PEAP', 'TLS')] [System.String] $EAPType, [Parameter()] [AllowEmptyString()] [System.String] $ServerNames, [Parameter()] [System.String] $TrustedRootCA, [Parameter()] [System.String] $XmlProfile ) if ($Ensure -eq 'Absent') { Remove-WiFiProfile -ProfileName $ProfileName Write-Verbose -Message $($LocalizedData.ProfileRemoved -f $ProfileName) } else { if ($XmlProfile) { Set-WiFiProfile -XmlProfile $XmlProfile Write-Verbose -Message $($LocalizedData.ProfileSaved -f $ProfileName) } else { $paramHash = @{ ProfileName = $ProfileName ConnectionMode = $ConnectionMode Authentication = $Authentication Encryption = $Encryption ConnectHiddenSSID = $ConnectHiddenSSID } if ($Credential) { $paramHash.Password = $Credential.Password } if ($EAPType) { $paramHash.EAPType = $EAPType $paramHash.ServerNames = $ServerNames if ($TrustedRootCA) { $paramHash.TrustedRootCA = $TrustedRootCA } } Set-WiFiProfile @paramHash Write-Verbose -Message $($LocalizedData.ProfileSaved -f $ProfileName) } } } #endregion Set-TargetResource Export-ModuleMember -Function *-TargetResource |