NetworkingDsc

8.2.0

Modules/DscResource.Common/0.9.3/DscResource.Common.psm1

#Region './prefix.ps1' 0
$script:modulesFolderPath = Split-Path -Path $PSScriptRoot -Parent
#EndRegion './prefix.ps1' 1
#Region './Private/Test-DscObjectHasProperty.ps1' 0
<#
    .SYNOPSIS
        Tests if an object has a property.

    .DESCRIPTION
        Tests if the specified object has the specified property and return
        $true or $false.

    .PARAMETER Object
        Specifies the object to test for the specified property.

    .PARAMETER PropertyName
        Specifies the property name to test for.

    .EXAMPLE
        Test-DscObjectHasProperty -Object 'AnyString' -PropertyName 'Length'
#>
function Test-DscObjectHasProperty
{
    [CmdletBinding()]
    [OutputType([System.Boolean])]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.Object]
        $Object,

        [Parameter(Mandatory = $true)]
        [System.String]
        $PropertyName
    )

    if ($Object.PSObject.Properties.Name -contains $PropertyName)
    {
        return [System.Boolean] $Object.$PropertyName
    }

    return $false
}
#EndRegion './Private/Test-DscObjectHasProperty.ps1' 39
#Region './Private/Test-DscPropertyState.ps1' 0
<#
    .SYNOPSIS
        Compares the current and the desired value of a property.

    .DESCRIPTION
        This function is used to compare the current and the desired value of a
        property.

    .PARAMETER Values
        This is set to a hash table with the current value (the CurrentValue key)
        and desired value (the DesiredValue key).

    .EXAMPLE
        Test-DscPropertyState -Values @{
            CurrentValue = 'John'
            DesiredValue = 'Alice'
        }

    .EXAMPLE
        Test-DscPropertyState -Values @{
            CurrentValue = 1
            DesiredValue = 2
        }

    .NOTES
        This function is used by the cmdlet Compare-ResourcePropertyState.
#>
function Test-DscPropertyState
{
    [CmdletBinding()]
    [OutputType([System.Boolean])]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.Collections.Hashtable]
        $Values
    )

    if ($null -eq $Values.CurrentValue -and $null -eq $Values.DesiredValue)
    {
        # Both values are $null so return $true
        $returnValue = $true
    }
    elseif ($null -eq $Values.CurrentValue -or $null -eq $Values.DesiredValue)
    {
        # Either CurrentValue or DesiredValue are $null so return $false
        $returnValue = $false
    }
    elseif (
        $Values.DesiredValue -is [Microsoft.Management.Infrastructure.CimInstance[]] `
        -or $Values.DesiredValue -is [System.Array] -and $Values.DesiredValue[0] -is [Microsoft.Management.Infrastructure.CimInstance]
    )
    {
        if (-not $Values.ContainsKey('KeyProperties'))
        {
            $errorMessage = $script:localizedData.KeyPropertiesMissing

            New-InvalidOperationException -Message $errorMessage
        }

        $propertyState = @()

        <#
            It is a collection of CIM instances, then recursively call
            Test-DscPropertyState for each CIM instance in the collection.
        #>
        foreach ($desiredCimInstance in $Values.DesiredValue)
        {
            $currentCimInstance = $Values.CurrentValue

            <#
                Use the CIM instance Key properties to filter out the current
                values if the exist.
            #>
            foreach ($keyProperty in $Values.KeyProperties)
            {
                $currentCimInstance = $currentCimInstance |
                    Where-Object -Property $keyProperty -EQ -Value $desiredCimInstance.$keyProperty
            }

            if ($currentCimInstance.Count -gt 1)
            {
                $errorMessage = $script:localizedData.TooManyCimInstances

                New-InvalidOperationException -Message $errorMessage
            }

            if ($currentCimInstance)
            {
                $keyCimInstanceProperties = $currentCimInstance.CimInstanceProperties |
                    Where-Object -FilterScript {
                        $_.Name -in $Values.KeyProperties
                    }

                <#
                    For each key property build a string representation of the
                    property name and its value.
                #>
                $keyPropertyValues = $keyCimInstanceProperties.ForEach({'{0}="{1}"' -f $_.Name, ($_.Value -join ',')})

                Write-Debug -Message (
                    $script:localizedData.TestingCimInstance -f @(
                        $currentCimInstance.CimClass.CimClassName,
                        ($keyPropertyValues -join ';')
                    )
                )
            }
            else
            {
                $keyCimInstanceProperties = $desiredCimInstance.CimInstanceProperties |
                    Where-Object -FilterScript {
                        $_.Name -in $Values.KeyProperties
                    }

                <#
                    For each key property build a string representation of the
                    property name and its value.
                #>
                $keyPropertyValues = $keyCimInstanceProperties.ForEach({'{0}="{1}"' -f $_.Name, ($_.Value -join ',')})

                Write-Debug -Message (
                    $script:localizedData.MissingCimInstance -f @(
                        $desiredCimInstance.CimClass.CimClassName,
                        ($keyPropertyValues -join ';')
                    )
                )
            }

            # Recursively call Test-DscPropertyState with the CimInstance to evaluate.
            $propertyState += Test-DscPropertyState -Values @{
                CurrentValue = $currentCimInstance
                DesiredValue = $desiredCimInstance
            }
        }

        # Return $false if one property is found to not be in desired state.
        $returnValue = -not ($false -in $propertyState)
    }
    elseif ($Values.DesiredValue -is [Microsoft.Management.Infrastructure.CimInstance])
    {
        $propertyState = @()

        <#
            It is a CIM instance, recursively call Test-DscPropertyState for each
            CIM instance property.
        #>
        $desiredCimInstanceProperties = $Values.DesiredValue.CimInstanceProperties |
            Select-Object -Property @('Name', 'Value')

        if ($desiredCimInstanceProperties)
        {
            foreach ($desiredCimInstanceProperty in $desiredCimInstanceProperties)
            {
                <#
                    Recursively call Test-DscPropertyState to evaluate each property
                    in the CimInstance.
                #>
                $propertyState += Test-DscPropertyState -Values @{
                    CurrentValue = $Values.CurrentValue.($desiredCimInstanceProperty.Name)
                    DesiredValue = $desiredCimInstanceProperty.Value
                }
            }
        }
        else
        {
            if ($Values.CurrentValue.CimInstanceProperties.Count -gt 0)
            {
                # Current value did not have any CIM properties, but desired state has.
                $propertyState += $false
            }
        }

        # Return $false if one property is found to not be in desired state.
        $returnValue = -not ($false -in $propertyState)
    }
    elseif ($Values.DesiredValue -is [System.Array] -or $Values.CurrentValue -is [System.Array])
    {
        $compareObjectParameters = @{
            ReferenceObject  = $Values.CurrentValue
            DifferenceObject = $Values.DesiredValue
        }

        $arrayCompare = Compare-Object @compareObjectParameters

        if ($null -ne $arrayCompare)
        {
            Write-Debug -Message $script:localizedData.ArrayDoesNotMatch

            $arrayCompare |
                ForEach-Object -Process {
                    if ($_.SideIndicator -eq '=>')
                    {
                        Write-Debug -Message (
                            $script:localizedData.ArrayValueIsAbsent -f $_.InputObject
                        )
                    }
                    else
                    {
                        Write-Debug -Message (
                            $script:localizedData.ArrayValueIsPresent -f $_.InputObject
                        )
                    }
                }

            $returnValue = $false
        }
        else
        {
            $returnValue = $true
        }
    }
    elseif ($Values.CurrentValue -ne $Values.DesiredValue)
    {
        $desiredType = $Values.DesiredValue.GetType()

        $returnValue = $false

        $supportedTypes = @(
            'String'
            'Int32'
            'UInt32'
            'Int16'
            'UInt16'
            'Single'
            'Boolean'
        )

        if ($desiredType.Name -notin $supportedTypes)
        {
            Write-Warning -Message ($script:localizedData.UnableToCompareType -f $desiredType.Name)
        }
        else
        {
            Write-Debug -Message (
                $script:localizedData.PropertyValueOfTypeDoesNotMatch `
                    -f $desiredType.Name, $Values.CurrentValue, $Values.DesiredValue
            )
        }
    }
    else
    {
        $returnValue = $true
    }

    return $returnValue
}
#EndRegion './Private/Test-DscPropertyState.ps1' 246
#Region './Public/Assert-BoundParameter.ps1' 0
<#
    .SYNOPSIS
        Throws an error if there is a bound parameter that exists in both the
        mutually exclusive lists.

    .DESCRIPTION
        Throws an error if there is a bound parameter that exists in both the
        mutually exclusive lists.

    .PARAMETER BoundParameterList
        The parameters that should be evaluated against the mutually exclusive
        lists MutuallyExclusiveList1 and MutuallyExclusiveList2. This parameter is
        normally set to the $PSBoundParameters variable.

    .PARAMETER MutuallyExclusiveList1
        An array of parameter names that are not allowed to be bound at the
        same time as those in MutuallyExclusiveList2.

    .PARAMETER MutuallyExclusiveList2
        An array of parameter names that are not allowed to be bound at the
        same time as those in MutuallyExclusiveList1.

    .EXAMPLE
        $assertBoundParameterParameters = @{
            BoundParameterList = $PSBoundParameters
            MutuallyExclusiveList1 = @(
                'Parameter1'
            )
            MutuallyExclusiveList2 = @(
                'Parameter2'
            )
        }

        Assert-BoundParameter @assertBoundParameterParameters

        This example throws an exception if `$PSBoundParameters` contains both
        the parameters `Parameter1` and `Parameter2`.
#>
function Assert-BoundParameter
{
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)]
        [AllowEmptyCollection()]
        [System.Collections.Hashtable]
        $BoundParameterList,

        [Parameter(Mandatory = $true)]
        [System.String[]]
        $MutuallyExclusiveList1,

        [Parameter(Mandatory = $true)]
        [System.String[]]
        $MutuallyExclusiveList2
    )

    $itemFoundFromList1 = $BoundParameterList.Keys.Where({ $_ -in $MutuallyExclusiveList1 })
    $itemFoundFromList2 = $BoundParameterList.Keys.Where({ $_ -in $MutuallyExclusiveList2 })

    if ($itemFoundFromList1.Count -gt 0 -and $itemFoundFromList2.Count -gt 0)
    {
        $errorMessage = `
            $script:localizedData.ParameterUsageWrong `
                -f ($MutuallyExclusiveList1 -join "','"), ($MutuallyExclusiveList2 -join "','")

        New-InvalidArgumentException -ArgumentName 'Parameters' -Message $errorMessage
    }
}
#EndRegion './Public/Assert-BoundParameter.ps1' 69
#Region './Public/Assert-IPAddress.ps1' 0
<#
    .SYNOPSIS
        Asserts that the specified IP address is valid.

    .DESCRIPTION
        Checks the IP address so that it is valid and do not conflict with address
        family. If any problems are detected an exception will be thrown.

    .PARAMETER AddressFamily
        IP address family that the supplied Address should be in. Valid values are
        'IPv4' or 'IPv6'.

    .PARAMETER Address
        Specifies an IPv4 or IPv6 address.

    .EXAMPLE
        Assert-IPAddress -Address '127.0.0.1'

        This will assert that the supplied address is a valid IPv4 address.
        If it is not an exception will be thrown.

    .EXAMPLE
        Assert-IPAddress -Address 'fe80:ab04:30F5:002b::1'

        This will assert that the supplied address is a valid IPv6 address.
        If it is not an exception will be thrown.

    .EXAMPLE
        Assert-IPAddress -Address 'fe80:ab04:30F5:002b::1' -AddressFamily 'IPv6'

        This will assert that address is valid and that it matches the
        supplied address family. If the supplied address family does not match
        the address an exception will be thrown.
#>
function Assert-IPAddress
{
    [CmdletBinding()]
    param
    (
        [Parameter()]
        [ValidateSet('IPv4', 'IPv6')]
        [System.String]
        $AddressFamily,

        [Parameter(Mandatory = $true)]
        [ValidateNotNullOrEmpty()]
        [System.String]
        $Address
    )

    [System.Net.IPAddress] $ipAddress = $null

    if (-not ([System.Net.IPAddress]::TryParse($Address, [ref] $ipAddress)))
    {
        New-InvalidArgumentException `
            -Message ($script:localizedData.AddressFormatError -f $Address) `
            -ArgumentName 'Address'
    }

    if ($AddressFamily)
    {
        switch ($AddressFamily)
        {
            'IPv4'
            {
                if ($ipAddress.AddressFamily -ne [System.Net.Sockets.AddressFamily]::InterNetwork.ToString())
                {
                    New-InvalidArgumentException `
                        -Message ($script:localizedData.AddressIPv6MismatchError -f $Address, $AddressFamily) `
                        -ArgumentName 'AddressFamily'
                }
            }

            'IPv6'
            {
                if ($ipAddress.AddressFamily -ne [System.Net.Sockets.AddressFamily]::InterNetworkV6.ToString())
                {
                    New-InvalidArgumentException `
                        -Message ($script:localizedData.AddressIPv4MismatchError -f $Address, $AddressFamily) `
                        -ArgumentName 'AddressFamily'
                }
            }
        }
    }
}
#EndRegion './Public/Assert-IPAddress.ps1' 85
#Region './Public/Assert-Module.ps1' 0
<#
    .SYNOPSIS
        Assert if the specific module is available to be imported.

    .DESCRIPTION
        Assert if the specific module is available to be imported.

    .PARAMETER ModuleName
        Specifies the name of the module to assert.

    .PARAMETER ImportModule
        Specfiies to import the module if it is asserted.

    .EXAMPLE
        Assert-Module -ModuleName 'DhcpServer'

        This asserts that the module DhcpServer is available on the system.
#>
function Assert-Module
{
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.String]
        $ModuleName,

        [Parameter()]
        [System.Management.Automation.SwitchParameter]
        $ImportModule
    )

    if (-not (Get-Module -Name $ModuleName -ListAvailable))
    {
        $errorMessage = $script:localizedData.ModuleNotFound -f $ModuleName
        New-ObjectNotFoundException -Message $errorMessage
    }

    if ($ImportModule)
    {
        Import-Module -Name $ModuleName
    }
}
#EndRegion './Public/Assert-Module.ps1' 43
#Region './Public/Compare-ResourcePropertyState.ps1' 0
<#
    .SYNOPSIS
        Compare current and desired property values for any DSC resource.

    .DESCRIPTION
        This function is used to compare current and desired property values for any
        DSC resource, and return a hashtable with the metadata from the comparison.

    .PARAMETER CurrentValues
        The current values that should be compared to to desired values. Normally
        the values returned from Get-TargetResource.

    .PARAMETER DesiredValues
        The values set in the configuration and is provided in the call to the
        functions *-TargetResource, and that will be compared against current
        values. Normally set to $PSBoundParameters.

    .PARAMETER Properties
        An array of property names, from the keys provided in DesiredValues, that
        will be compared. If this parameter is left out, all the keys in the
        DesiredValues will be compared.

    .PARAMETER IgnoreProperties
        An array of property names, from the keys provided in DesiredValues, that
        will be ignored in the comparison. If this parameter is left out, all the
        keys in the DesiredValues will be compared.

    .PARAMETER CimInstanceKeyProperties
        A hashtable containing a key for each property that contain a collection
        of CimInstances and the value is an array of strings of the CimInstance
        key properties.
        @{
            Permission = @('State')
        }

    .EXAMPLE
        $compareTargetResourceStateParameters = @{
            CurrentValues = (Get-TargetResource $PSBoundParameters)
            DesiredValues = $PSBoundParameters
        }

        $propertyState = Compare-ResourcePropertyState @compareTargetResourceStateParameters

        This examples call Compare-ResourcePropertyState with the current state
        and the desired state and returns a hashtable array of all the properties
        that was evaluated based on the properties pass in the parameter DesiredValues.
#>
function Compare-ResourcePropertyState
{
    [CmdletBinding()]
    [OutputType([System.Collections.Hashtable[]])]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.Collections.Hashtable]
        $CurrentValues,

        [Parameter(Mandatory = $true)]
        [System.Collections.Hashtable]
        $DesiredValues,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [System.String[]]
        $Properties,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [System.String[]]
        $IgnoreProperties,

        [Parameter()]
        [ValidateNotNull()]
        [System.Collections.Hashtable]
        $CimInstanceKeyProperties = @{}
    )

    if ($PSBoundParameters.ContainsKey('Properties'))
    {
        # Filter out the parameters (keys) not specified in Properties
        $desiredValuesToRemove = $DesiredValues.Keys |
            Where-Object -FilterScript {
                $_ -notin $Properties
            }

        $desiredValuesToRemove |
            ForEach-Object -Process {
                $DesiredValues.Remove($_)
            }
    }
    else
    {
        <#
            Remove any common parameters that might be part of DesiredValues,
            if it $PSBoundParameters was used to pass the desired values.
        #>
        $commonParametersToRemove = $DesiredValues.Keys |
            Where-Object -FilterScript {
                $_ -in [System.Management.Automation.PSCmdlet]::CommonParameters `
                    -or $_ -in [System.Management.Automation.PSCmdlet]::OptionalCommonParameters
            }

        $commonParametersToRemove |
            ForEach-Object -Process {
                $DesiredValues.Remove($_)
            }
    }

    # Remove any properties that should be ignored.
    if ($PSBoundParameters.ContainsKey('IgnoreProperties'))
    {
        $IgnoreProperties |
            ForEach-Object -Process {
                if ($DesiredValues.ContainsKey($_))
                {
                    $DesiredValues.Remove($_)
                }
            }
    }

    $compareTargetResourceStateReturnValue = @()

    foreach ($parameterName in $DesiredValues.Keys)
    {
        Write-Debug -Message ($script:localizedData.EvaluatePropertyState -f $parameterName)

        $parameterState = @{
            ParameterName = $parameterName
            Expected      = $DesiredValues.$parameterName
            Actual        = $CurrentValues.$parameterName
        }

        # Check if the parameter is in compliance.
        $isPropertyInDesiredState = Test-DscPropertyState -Values @{
            CurrentValue = $CurrentValues.$parameterName
            DesiredValue = $DesiredValues.$parameterName
            KeyProperties = $CimInstanceKeyProperties.$parameterName
        }

        if ($isPropertyInDesiredState)
        {
            Write-Verbose -Message ($script:localizedData.PropertyInDesiredState -f $parameterName)

            $parameterState['InDesiredState'] = $true
        }
        else
        {
            Write-Verbose -Message ($script:localizedData.PropertyNotInDesiredState -f $parameterName)

            $parameterState['InDesiredState'] = $false
        }

        $compareTargetResourceStateReturnValue += $parameterState
    }

    return $compareTargetResourceStateReturnValue
}
#EndRegion './Public/Compare-ResourcePropertyState.ps1' 157
#Region './Public/ConvertTo-CimInstance.ps1' 0
<#
    .SYNOPSIS
        Converts a hashtable into a CimInstance array.

    .DESCRIPTION
        This function is used to convert a hashtable into MSFT_KeyValuePair objects.
        These are stored as an CimInstance array. DSC cannot handle hashtables but
        CimInstances arrays storing MSFT_KeyValuePair.

    .PARAMETER Hashtable
        A hashtable with the values to convert.

    .OUTPUTS
        An object array with CimInstance objects.

    .EXAMPLE
        ConvertTo-CimInstance -Hashtable @{
            String = 'a string'
            Bool = $true
            Int = 99
            Array = 'a, b, c'
        }

        This example returns an CimInstance with the provided hashtable values.
#>
function ConvertTo-CimInstance
{
    [CmdletBinding()]
    [OutputType([System.Object[]])]
    param
    (
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, ParameterSetName = 'Hashtable')]
        [System.Collections.Hashtable]
        $Hashtable
    )

    process
    {
        foreach ($item in $Hashtable.GetEnumerator())
        {
            New-CimInstance -ClassName 'MSFT_KeyValuePair' -Namespace 'root/microsoft/Windows/DesiredStateConfiguration' -Property @{
                Key   = $item.Key
                Value = if ($item.Value -is [array])
                {
                    $item.Value -join ','
                }
                else
                {
                    $item.Value
                }
            } -ClientOnly
        }
    }
}
#EndRegion './Public/ConvertTo-CimInstance.ps1' 54
#Region './Public/ConvertTo-HashTable.ps1' 0
<#
    .SYNOPSIS
        Converts CimInstances into a hashtable.

    .DESCRIPTION
        This function is used to convert a CimInstance array containing
        MSFT_KeyValuePair objects into a hashtable.

    .PARAMETER CimInstance
        An array of CimInstances or a single CimInstance object to convert.

    .OUTPUTS
        Hashtable

    .EXAMPLE
        $newInstanceParameters = @{
            ClassName = 'MSFT_KeyValuePair'
            Namespace = 'root/microsoft/Windows/DesiredStateConfiguration'
            ClientOnly = $true
        }

        $cimInstance = [Microsoft.Management.Infrastructure.CimInstance[]] (
            (New-CimInstance @newInstanceParameters -Property @{
                Key = 'FirstName'
                Value = 'John'
            }),

            (New-CimInstance @newInstanceParameters -Property @{
                Key = 'LastName'
                Value = 'Smith'
            })
        )

        ConvertTo-HashTable -CimInstance $cimInstance

        This creates a array om CimInstances of the class name MSFT_KeyValuePair
        and passes it to ConvertTo-HashTable which returns a hashtable.
#>
function ConvertTo-HashTable
{
    [CmdletBinding()]
    [OutputType([System.Collections.Hashtable])]
    param
    (
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, ParameterSetName = 'CimInstance')]
        [AllowEmptyCollection()]
        [Microsoft.Management.Infrastructure.CimInstance[]]
        $CimInstance
    )

    begin
    {
        $result = @{ }
    }

    process
    {
        foreach ($ci in $CimInstance)
        {
            $result.Add($ci.Key, $ci.Value)
        }
    }

    end
    {
        $result
    }
}
#EndRegion './Public/ConvertTo-HashTable.ps1' 68
#Region './Public/Get-LocalizedData.ps1' 0
<#
    .SYNOPSIS
        Gets language-specific data into scripts and functions based on the UI culture
        that is selected for the operating system.
        Similar to Import-LocalizedData, with extra parameter 'DefaultUICulture'.

    .DESCRIPTION
        The Get-LocalizedData cmdlet dynamically retrieves strings from a subdirectory
        whose name matches the UI language set for the current user of the operating system.
        It is designed to enable scripts to display user messages in the UI language selected
        by the current user.

        Get-LocalizedData imports data from .psd1 files in language-specific subdirectories
        of the script directory and saves them in a local variable that is specified in the
        command. The cmdlet selects the subdirectory and file based on the value of the
        $PSUICulture automatic variable. When you use the local variable in the script to
        display a user message, the message appears in the user's UI language.

        You can use the parameters of G-LocalizedData to specify an alternate UI culture,
        path, and file name, to add supported commands, and to suppress the error message that
        appears if the .psd1 files are not found.

        The G-LocalizedData cmdlet supports the script internationalization
        initiative that was introduced in Windows PowerShell 2.0. This initiative
        aims to better serve users worldwide by making it easy for scripts to display
        user messages in the UI language of the current user. For more information
        about this and about the format of the .psd1 files, see about_Script_Internationalization.

    .PARAMETER BindingVariable
        Specifies the variable into which the text strings are imported. Enter a variable
        name without a dollar sign ($).

        In Windows PowerShell 2.0, this parameter is required. In Windows PowerShell 3.0,
        this parameter is optional. If you omit this parameter, Import-LocalizedData
        returns a hash table of the text strings. The hash table is passed down the pipeline
        or displayed at the command line.

        When using Import-LocalizedData to replace default text strings specified in the
        DATA section of a script, assign the DATA section to a variable and enter the name
        of the DATA section variable in the value of the BindingVariable parameter. Then,
        when Import-LocalizedData saves the imported content in the BindingVariable, the
        imported data will replace the default text strings. If you are not specifying
        default text strings, you can select any variable name.

    .PARAMETER UICulture
        Specifies an alternate UI culture. The default is the value of the $PsUICulture
        automatic variable. Enter a UI culture in <language>-<region> format, such as
        en-US, de-DE, or ar-SA.

        The value of the UICulture parameter determines the language-specific subdirectory
        (within the base directory) from which Import-LocalizedData gets the .psd1 file
        for the script.

        The cmdlet searches for a subdirectory with the same name as the value of the
        UICulture parameter or the $PsUICulture automatic variable, such as de-DE or
        ar-SA. If it cannot find the directory, or the directory does not contain a .psd1
        file for the script, it searches for a subdirectory with the name of the language
        code, such as de or ar. If it cannot find the subdirectory or .psd1 file, the
        command fails and the data is displayed in the default language specified in the
        script.

    .PARAMETER BaseDirectory
        Specifies the base directory where the .psd1 files are located. The default is
        the directory where the script is located. Import-LocalizedData searches for
        the .psd1 file for the script in a language-specific subdirectory of the base
        directory.

    .PARAMETER FileName
        Specifies the name of the data file (.psd1) to be imported. Enter a file name.
        You can specify a file name that does not include its .psd1 file name extension,
        or you can specify the file name including the .psd1 file name extension.

        The FileName parameter is required when Import-LocalizedData is not used in a
        script. Otherwise, the parameter is optional and the default value is the base
        name of the script. You can use this parameter to direct Import-LocalizedData
        to search for a different .psd1 file.

        For example, if the FileName is omitted and the script name is FindFiles.ps1,
        Import-LocalizedData searches for the FindFiles.psd1 data file.

    .PARAMETER SupportedCommand
        Specifies cmdlets and functions that generate only data.

        Use this parameter to include cmdlets and functions that you have written or
        tested. For more information, see about_Script_Internationalization.

    .PARAMETER DefaultUICulture
        Specifies which UICulture to default to if current UI culture or its parents
        culture don't have matching data file.

        For example, if you have a data file in 'en-US' but not in 'en' or 'en-GB' and
        your current culture is 'en-GB', you can default back to 'en-US'.

    .NOTES
        Before using Import-LocalizedData, localize your user messages. Format the messages
        for each locale (UI culture) in a hash table of key/value pairs, and save the
        hash table in a file with the same name as the script and a .psd1 file name extension.
        Create a directory under the script directory for each supported UI culture, and
        then save the .psd1 file for each UI culture in the directory with the UI
        culture name.

        For example, localize your user messages for the de-DE locale and format them in
        a hash table. Save the hash table in a <ScriptName>.psd1 file. Then create a de-DE
        subdirectory under the script directory, and save the de-DE <ScriptName>.psd1
        file in the de-DE subdirectory. Repeat this method for each locale that you support.

        Import-LocalizedData performs a structured search for the localized user
        messages for a script.

        Import-LocalizedData begins the search in the directory where the script file
        is located (or the value of the BaseDirectory parameter). It then searches within
        the base directory for a subdirectory with the same name as the value of the
        $PsUICulture variable (or the value of the UICulture parameter), such as de-DE or
        ar-SA. Then, it searches in that subdirectory for a .psd1 file with the same name
        as the script (or the value of the FileName parameter).

        If Import-LocalizedData cannot find a subdirectory with the name of the UI culture,
        or the subdirectory does not contain a .psd1 file for the script, it searches for
        a .psd1 file for the script in a subdirectory with the name of the language code,
        such as de or ar. If it cannot find the subdirectory or .psd1 file, the command
        fails, the data is displayed in the default language in the script, and an error
        message is displayed explaining that the data could not be imported. To suppress
        the message and fail gracefully, use the ErrorAction common parameter with a value
        of SilentlyContinue.

        If Import-LocalizedData finds the subdirectory and the .psd1 file, it imports the
        hash table of user messages into the value of the BindingVariable parameter in the
        command. Then, when you display a message from the hash table in the variable, the
        localized message is displayed.

        For more information, see about_Script_Internationalization.

    .EXAMPLE
        $script:localizedData = Get-LocalizedData -DefaultUICulture 'en-US'

        This is an example that can be used in DSC resources to import the
        localized strings and if the current UI culture localized folder does
        not exist the UI culture 'en-US' is returned.
#>
function Get-LocalizedData
{
    [CmdletBinding(DefaultParameterSetName = 'DefaultUICulture')]
    param
    (
        [Parameter(Position = 0)]
        [Alias('Variable')]
        [ValidateNotNullOrEmpty()]
        [System.String]
        $BindingVariable,

        [Parameter(Position = 1, ParameterSetName = 'TargetedUICulture')]
        [System.String]
        $UICulture,

        [Parameter()]
        [System.String]
        $BaseDirectory,

        [Parameter()]
        [System.String]
        $FileName,

        [Parameter()]
        [System.String[]]
        $SupportedCommand,

        [Parameter(Position = 1, ParameterSetName = 'DefaultUICulture')]
        [System.String]
        $DefaultUICulture = 'en-US'
    )

    begin
    {
        <#
            Because Proxy Command changes the Invocation origin, we need to be explicit
            when handing the pipeline back to original command.
        #>
        if (!$PSBoundParameters.ContainsKey('FileName'))
        {
            if ($myInvocation.ScriptName)
            {
                $file = [System.IO.FileInfo] $myInvocation.ScriptName
            }
            else
            {
                $file = [System.IO.FileInfo] $myInvocation.MyCommand.Module.Path
            }

            $FileName = $file.BaseName

            $PSBoundParameters.Add('FileName', $file.Name)
        }

        if ($PSBoundParameters.ContainsKey('BaseDirectory'))
        {
            $callingScriptRoot = $BaseDirectory
        }
        else
        {
            $callingScriptRoot = $MyInvocation.PSScriptRoot

            $PSBoundParameters.Add('BaseDirectory', $callingScriptRoot)
        }

        if ($PSBoundParameters.ContainsKey('DefaultUICulture') -and !$PSBoundParameters.ContainsKey('UICulture'))
        {
            <#
                We don't want the resolution to eventually return the ModuleManifest
                so we run the same GetFilePath() logic than here:
                https://github.com/PowerShell/PowerShell/blob/master/src/Microsoft.PowerShell.Commands.Utility/commands/utility/Import-LocalizedData.cs#L302-L333
                and if we see it will return the wrong thing, set the UICulture to DefaultUI culture, and return the logic to Import-LocalizedData
            #>
            $currentCulture = Get-UICulture

            $evaluateDefaultCulture = $true

            <#
                If the LCID is 127 then use default UI culture instead.

                See more information in issue https://github.com/dsccommunity/DscResource.Common/issues/11.
            #>
            if ($currentCulture.LCID -eq 127)
            {
                $currentCulture = New-Object -TypeName 'System.Globalization.CultureInfo' -ArgumentList @($DefaultUICulture)
                $PSBoundParameters['UICulture'] = $DefaultUICulture

                $evaluateDefaultCulture = $false
            }

            $languageFile = $null

            $localizedFileNames = @(
                $FileName + '.psd1'
                $FileName + '.strings.psd1'
            )

            while ($null -ne $currentCulture -and $currentCulture.Name -and -not $languageFile)
            {
                foreach ($fullFileName in $localizedFileNames)
                {
                    $filePath = [System.IO.Path]::Combine($callingScriptRoot, $CurrentCulture.Name, $fullFileName)

                    if (Test-Path -Path $filePath)
                    {
                        Write-Debug -Message "Found $filePath"

                        $languageFile = $filePath

                        # Set the filename to the file we found.
                        $PSBoundParameters['FileName'] = $fullFileName

                        # Exit loop if we find the first filename.
                        break
                    }
                    else
                    {
                        Write-Debug -Message "File $filePath not found"
                    }
                }

                if (-not $languageFile)
                {
                    <#
                        Evaluate the parent culture if there is one.

                        If the parent culture is LCID 127 then move to the default culture.
                        See more information in issue https://github.com/dsccommunity/DscResource.Common/issues/11.
                    #>
                    if ($currentCulture.Parent -and $currentCulture.Parent.LCID -ne 127)
                    {
                        $currentCulture = $currentCulture.Parent
                    }
                    else
                    {
                        if ($evaluateDefaultCulture)
                        {
                            $evaluateDefaultCulture = $false

                            <#
                                Could not find localized strings file for the the operating
                                system UI culture. Evaluating the default UI culture (which
                                defaults to 'en-US' if not specifically set).
                            #>
                            $currentCulture = New-Object -TypeName 'System.Globalization.CultureInfo' -ArgumentList @($DefaultUICulture)
                            $PSBoundParameters['UICulture'] = $DefaultUICulture
                        }
                        else
                        {
                            <#
                                Already evaluated everything we could, exit and let
                                Import-LocalizedData throw an exception.
                            #>
                            break
                        }
                    }
                }
            }

            <#
                Removes the parameter DefaultUICulture so that isn't used when
                calling Import-LocalizedData.
            #>
            $null = $PSBoundParameters.Remove('DefaultUICulture')
        }

        try
        {
            $outBuffer = $null

            if ($PSBoundParameters.TryGetValue('OutBuffer', [ref] $outBuffer))
            {
                $PSBoundParameters['OutBuffer'] = 1
            }

            $wrappedCmd = $ExecutionContext.InvokeCommand.GetCommand('Microsoft.PowerShell.Utility\Import-LocalizedData', [System.Management.Automation.CommandTypes]::Cmdlet)
            $scriptCmd = { & $wrappedCmd @PSBoundParameters }

            $steppablePipeline = $scriptCmd.GetSteppablePipeline($myInvocation.CommandOrigin)
            $steppablePipeline.Begin($PSCmdlet)
        }
        catch
        {
            throw
        }
    }

    process
    {
        try
        {
            $steppablePipeline.Process($_)
        }
        catch
        {
            throw
        }
    }

    end
    {
        if ($BindingVariable -and ($valueToBind = Get-Variable -Name $BindingVariable -ValueOnly -ErrorAction 'Ignore'))
        {
            # Bringing the variable to the parent scope
            Set-Variable -Scope 1 -Name $BindingVariable -Force -ErrorAction 'SilentlyContinue' -Value $valueToBind
        }

        try
        {
            $steppablePipeline.End()
        }
        catch
        {
            throw
        }
    }
}
#EndRegion './Public/Get-LocalizedData.ps1' 356
#Region './Public/Get-TemporaryFolder.ps1' 0
<#
    .SYNOPSIS
        Returns the path of the current user's temporary folder.

    .DESCRIPTION
        Returns the path of the current user's temporary folder.

    .NOTES
        This is the same as doing the following
        - Windows: $env:TEMP
        - macOS: $env:TMPDIR
        - Linux: /tmp/

    .EXAMPLE
        Get-TemporaryFolder

        Returns the current user temporary folder on the current operating system.
#>
function Get-TemporaryFolder
{
    [CmdletBinding()]
    [OutputType([System.String])]
    param ()

    return [IO.Path]::GetTempPath()
}
#EndRegion './Public/Get-TemporaryFolder.ps1' 26
#Region './Public/New-InvalidArgumentException.ps1' 0
<#
    .SYNOPSIS
        Creates and throws an invalid argument exception.

    .DESCRIPTION
        Creates and throws an invalid argument exception.

    .PARAMETER Message
        The message explaining why this error is being thrown.

    .PARAMETER ArgumentName
        The name of the invalid argument that is causing this error to be thrown.

    .EXAMPLE
        $errorMessage = $script:localizedData.ActionCannotBeUsedInThisContextMessage `
                -f $Action, $Parameter

        New-InvalidArgumentException -ArgumentName 'Action' -Message $errorMessage
#>
function New-InvalidArgumentException
{
    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '')]
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)]
        [ValidateNotNullOrEmpty()]
        [System.String]
        $Message,

        [Parameter(Mandatory = $true)]
        [ValidateNotNullOrEmpty()]
        [System.String]
        $ArgumentName
    )

    $argumentException = New-Object -TypeName 'ArgumentException' `
        -ArgumentList @($Message, $ArgumentName)

    $newObjectParameters = @{
        TypeName     = 'System.Management.Automation.ErrorRecord'
        ArgumentList = @($argumentException, $ArgumentName, 'InvalidArgument', $null)
    }

    $errorRecord = New-Object @newObjectParameters

    throw $errorRecord
}
#EndRegion './Public/New-InvalidArgumentException.ps1' 48
#Region './Public/New-InvalidDataException.ps1' 0
<#
    .SYNOPSIS
        Creates and throws an invalid data exception.

    .DESCRIPTION
        Creates and throws an invalid data exception.

    .PARAMETER ErrorId
        The error Id to assign to the exception.

    .PARAMETER ErrorMessage
        The error message to assign to the exception.

    .EXAMPLE
        if ( -not $resultOfEvaluation )
        {
            $errorMessage = $script:localizedData.InvalidData -f $Action

            New-InvalidDataException -ErrorId 'InvalidDataError' -ErrorMessage $errorMessage
        }
#>
function New-InvalidDataException
{
    [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '')]
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.String]
        $ErrorId,

        [Parameter(Mandatory = $true)]
        [System.String]
        $ErrorMessage
    )

    $errorCategory = [System.Management.Automation.ErrorCategory]::InvalidData
    $exception = New-Object `
        -TypeName System.InvalidOperationException `
        -ArgumentList $ErrorMessage
    $errorRecord = New-Object `
        -TypeName System.Management.Automation.ErrorRecord `
        -ArgumentList $exception, $ErrorId, $errorCategory, $null

    throw $errorRecord
}
#EndRegion './Public/New-InvalidDataException.ps1' 46
#Region './Public/New-InvalidOperationException.ps1' 0
<#
    .SYNOPSIS
        Creates and throws an invalid operation exception.

    .DESCRIPTION
        Creates and throws an invalid operation exception.

    .PARAMETER Message
        The message explaining why this error is being thrown.

    .PARAMETER ErrorRecord
        The error record containing the exception that is causing this terminating error.

    .EXAMPLE
        try
        {
            Start-Process @startProcessArguments
        }
        catch
        {
            $errorMessage = $script:localizedData.InstallationFailedMessage -f $Path, $processId
            New-InvalidOperationException -Message $errorMessage -ErrorRecord $_
        }
#>
function New-InvalidOperationException
{
    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '')]
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)]
        [ValidateNotNullOrEmpty()]
        [System.String]
        $Message,

        [Parameter()]
        [ValidateNotNull()]
        [System.Management.Automation.ErrorRecord]
        $ErrorRecord
    )

    if ($null -eq $ErrorRecord)
    {
        $invalidOperationException = New-Object -TypeName 'InvalidOperationException' `
            -ArgumentList @($Message)
    }
    else
    {
        $invalidOperationException = New-Object -TypeName 'InvalidOperationException' `
            -ArgumentList @($Message, $ErrorRecord.Exception)
    }

    $newObjectParameters = @{
        TypeName     = 'System.Management.Automation.ErrorRecord'
        ArgumentList = @(
            $invalidOperationException.ToString(),
            'MachineStateIncorrect',
            'InvalidOperation',
            $null
        )
    }

    $errorRecordToThrow = New-Object @newObjectParameters

    throw $errorRecordToThrow
}
#EndRegion './Public/New-InvalidOperationException.ps1' 66
#Region './Public/New-InvalidResultException.ps1' 0
<#
    .SYNOPSIS
        Creates and throws an invalid result exception.

    .DESCRIPTION
        Creates and throws an invalid result exception.

    .PARAMETER Message
        The message explaining why this error is being thrown.

    .PARAMETER ErrorRecord
        The error record containing the exception that is causing this terminating error.

    .EXAMPLE
        try
        {
            $numberOfObjects = Get-ChildItem -Path $path
            if ($numberOfObjects -eq 0)
            {
                throw 'To few files.'
            }
        }
        catch
        {
            $errorMessage = $script:localizedData.TooFewFilesMessage -f $path
            New-InvalidResultException -Message $errorMessage -ErrorRecord $_
        }
#>
function New-InvalidResultException
{
    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '')]
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)]
        [ValidateNotNullOrEmpty()]
        [System.String]
        $Message,

        [Parameter()]
        [ValidateNotNull()]
        [System.Management.Automation.ErrorRecord]
        $ErrorRecord
    )

    if ($null -eq $ErrorRecord)
    {
        $exception = New-Object -TypeName 'System.Exception' `
            -ArgumentList @($Message)
    }
    else
    {
        $exception = New-Object -TypeName 'System.Exception' `
            -ArgumentList @($Message, $ErrorRecord.Exception)
    }

    $newObjectParameters = @{
        TypeName     = 'System.Management.Automation.ErrorRecord'
        ArgumentList = @(
            $exception.ToString(),
            'MachineStateIncorrect',
            'InvalidResult',
            $null
        )
    }

    $errorRecordToThrow = New-Object @newObjectParameters

    throw $errorRecordToThrow
}
#EndRegion './Public/New-InvalidResultException.ps1' 70
#Region './Public/New-NotImplementedException.ps1' 0
<#
    .SYNOPSIS
        Creates and throws an not implemented exception.

    .DESCRIPTION
        Creates and throws an not implemented exception.

    .PARAMETER Message
        The message explaining why this error is being thrown.

    .PARAMETER ErrorRecord
        The error record containing the exception that is causing this terminating error.

    .EXAMPLE
        if ($runFeature)
        {
            $errorMessage = $script:localizedData.FeatureMissing -f $path
            New-NotImplementedException -Message $errorMessage -ErrorRecord $_
        }

        Throws an not implemented exception if the variable $runFeature contains
        a value.
#>
function New-NotImplementedException
{
    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '')]
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)]
        [ValidateNotNullOrEmpty()]
        [System.String]
        $Message,

        [Parameter()]
        [ValidateNotNull()]
        [System.Management.Automation.ErrorRecord]
        $ErrorRecord
    )

    if ($null -eq $ErrorRecord)
    {
        $invalidOperationException = New-Object -TypeName 'NotImplementedException' `
            -ArgumentList @($Message)
    }
    else
    {
        $invalidOperationException = New-Object -TypeName 'NotImplementedException' `
            -ArgumentList @($Message, $ErrorRecord.Exception)
    }

    $newObjectParameters = @{
        TypeName     = 'System.Management.Automation.ErrorRecord'
        ArgumentList = @(
            $invalidOperationException.ToString(),
            'MachineStateIncorrect',
            'NotImplemented',
            $null
        )
    }

    $errorRecordToThrow = New-Object @newObjectParameters

    throw $errorRecordToThrow
}
#EndRegion './Public/New-NotImplementedException.ps1' 65
#Region './Public/New-ObjectNotFoundException.ps1' 0

<#
    .SYNOPSIS
        Creates and throws an object not found exception.

    .DESCRIPTION
        Creates and throws an object not found exception.

    .PARAMETER Message
        The message explaining why this error is being thrown.

    .PARAMETER ErrorRecord
        The error record containing the exception that is causing this terminating error.

    .EXAMPLE
        try
        {
            Get-ChildItem -Path $path
        }
        catch
        {
            $errorMessage = $script:localizedData.PathNotFoundMessage -f $path
            New-ObjectNotFoundException -Message $errorMessage -ErrorRecord $_
        }
#>
function New-ObjectNotFoundException
{
    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '')]
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)]
        [ValidateNotNullOrEmpty()]
        [System.String]
        $Message,

        [Parameter()]
        [ValidateNotNull()]
        [System.Management.Automation.ErrorRecord]
        $ErrorRecord
    )

    if ($null -eq $ErrorRecord)
    {
        $exception = New-Object -TypeName 'System.Exception' `
            -ArgumentList @($Message)
    }
    else
    {
        $exception = New-Object -TypeName 'System.Exception' `
            -ArgumentList @($Message, $ErrorRecord.Exception)
    }

    $newObjectParameters = @{
        TypeName     = 'System.Management.Automation.ErrorRecord'
        ArgumentList = @(
            $exception.ToString(),
            'MachineStateIncorrect',
            'ObjectNotFound',
            $null
        )
    }

    $errorRecordToThrow = New-Object @newObjectParameters

    throw $errorRecordToThrow
}
#EndRegion './Public/New-ObjectNotFoundException.ps1' 67
#Region './Public/Remove-CommonParameter.ps1' 0
<#
    .SYNOPSIS
        Removes common parameters from a hashtable.

    .DESCRIPTION
        This function serves the purpose of removing common parameters and option
        common parameters from a parameter hashtable.

    .PARAMETER Hashtable
        The parameter hashtable that should be pruned.

    .EXAMPLE
        Remove-CommonParameter -Hashtable $PSBoundParameters

        Returns a new hashtable without the common and optional common parameters.
#>
function Remove-CommonParameter
{
    [Diagnostics.CodeAnalysis.SuppressMessageAttribute(
        'PSUseShouldProcessForStateChangingFunctions',
        '',
        Justification = 'ShouldProcess is not supported in DSC resources.'
    )]
    [OutputType([System.Collections.Hashtable])]
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.Collections.Hashtable]
        $Hashtable
    )

    $inputClone = $Hashtable.Clone()

    $commonParameters = [System.Management.Automation.PSCmdlet]::CommonParameters
    $commonParameters += [System.Management.Automation.PSCmdlet]::OptionalCommonParameters

    $Hashtable.Keys | Where-Object -FilterScript {
        $_ -in $commonParameters
    } | ForEach-Object -Process {
        $inputClone.Remove($_)
    }

    return $inputClone
}
#EndRegion './Public/Remove-CommonParameter.ps1' 45
#Region './Public/Set-DscMachineRebootRequired.ps1' 0
<#
    .SYNOPSIS
        Set the DSC reboot required status variable.

    .DESCRIPTION
        Sets the global DSCMachineStatus variable to a value of 1.
        This function is used to set the global variable that indicates
        to the LCM that a reboot of the node is required.

    .EXAMPLE
        PS C:\> Set-DscMachineRebootRequired

        Sets the $global:DSCMachineStatus variable to 1.

    .NOTES
        This function is implemented so that individual resource modules
        do not need to use and therefore suppress Global variables
        directly. It also enables mocking to increase testability of
        consumers.
#>
function Set-DscMachineRebootRequired
{
    [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '')]
    # Suppressing this rule because $global:DSCMachineStatus is used to trigger a reboot.
    [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidGlobalVars', '')]
    <#
        Suppressing this rule because $global:DSCMachineStatus is only set,
        never used (by design of Desired State Configuration).
    #>
    [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignments', '')]
    [CmdletBinding()]
    param
    (
    )

    $global:DSCMachineStatus = 1
}
#EndRegion './Public/Set-DscMachineRebootRequired.ps1' 37
#Region './Public/Set-PSModulePath.ps1' 0

<#
    .SYNOPSIS
        Set environment variable PSModulePath in the current session or machine
        wide.

    .DESCRIPTION
        This is a wrapper to set environment variable PSModulePath in current
        session or machine wide.

    .PARAMETER Path
        A string with all the paths separated by semi-colons.

    .PARAMETER Machine
        If set the PSModulePath will be changed machine wide. If not set, only
        the current session will be changed.

    .EXAMPLE
        Set-PSModulePath -Path '<Path 1>;<Path 2>'

    .EXAMPLE
        Set-PSModulePath -Path '<Path 1>;<Path 2>' -Machine
#>
function Set-PSModulePath
{
    [Diagnostics.CodeAnalysis.SuppressMessageAttribute(
        'PSUseShouldProcessForStateChangingFunctions',
        '',
        Justification = 'ShouldProcess is not supported in DSC resources.'
    )]
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)]
        [ValidateNotNullOrEmpty()]
        [System.String]
        $Path,

        [Parameter()]
        [System.Management.Automation.SwitchParameter]
        $Machine
    )

    if ($Machine.IsPresent)
    {
        [System.Environment]::SetEnvironmentVariable('PSModulePath', $Path, [System.EnvironmentVariableTarget]::Machine)
    }
    else
    {
        $env:PSModulePath = $Path
    }
}
#EndRegion './Public/Set-PSModulePath.ps1' 52
#Region './Public/Test-DscParameterState.ps1' 0
<#
    .SYNOPSIS
        This method is used to compare current and desired values for any DSC resource.

    .DESCRIPTION
        This function tests the parameter status of DSC resource parameters against
        the current values present on the system.

    .PARAMETER CurrentValues
        A hashtable with the current values on the system, obtained by e.g.
        Get-TargetResource.

    .PARAMETER DesiredValues
        The hashtable of desired values. For example $PSBoundParameters with the
        desired values.

    .PARAMETER Properties
        This is a list of properties in the desired values list should be checked.
        If this is empty then all values in DesiredValues are checked.

    .PARAMETER ExcludeProperties
        This is a list of which properties in the desired values list should be checked.
        If this is empty then all values in DesiredValues are checked.

    .PARAMETER TurnOffTypeChecking
        Indicates that the type of the parameter should not be checked.

    .PARAMETER ReverseCheck
        Indicates that a reverse check should be done. The current and desired state
        are swapped for another test.

    .PARAMETER SortArrayValues
        If the sorting of array values does not matter, values are sorted internally
        before doing the comparison.

    .EXAMPLE
        $currentState = Get-TargetResource @PSBoundParameters

        $returnValue = Test-DscParameterState -CurrentValues $currentState -DesiredValues $PSBoundParameters

        The function Get-TargetResource is called first using all bound parameters
        to get the values in the current state. The result is then compared to the
        desired state by calling `Test-DscParameterState`.

    .EXAMPLE
        $getTargetResourceParameters = @{
            ServerName = $ServerName
            InstanceName = $InstanceName
            Name = $Name
        }

        $returnValue = Test-DscParameterState `
            -CurrentValues (Get-TargetResource @getTargetResourceParameters) `
            -DesiredValues $PSBoundParameters `
            -ExcludeProperties @(
                'FailsafeOperator'
                'NotificationMethod'
            )

        This compares the values in the current state against the desires state.
        The function Get-TargetResource is called using just the required parameters
        to get the values in the current state. The parameter 'ExcludeProperties'
        is used to exclude the properties 'FailsafeOperator' and
        'NotificationMethod' from the comparison.

    .EXAMPLE
        $getTargetResourceParameters = @{
            ServerName = $ServerName
            InstanceName = $InstanceName
            Name = $Name
        }

        $returnValue = Test-DscParameterState `
            -CurrentValues (Get-TargetResource @getTargetResourceParameters) `
            -DesiredValues $PSBoundParameters `
            -Properties ServerName, Name

        This compares the values in the current state against the desires state.
        The function Get-TargetResource is called using just the required parameters
        to get the values in the current state. The 'Properties' parameter is used
        to to only compare the properties 'ServerName' and 'Name'.
#>
function Test-DscParameterState
{
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.Object]
        $CurrentValues,

        [Parameter(Mandatory = $true)]
        [System.Object]
        $DesiredValues,

        [Parameter()]
        [System.String[]]
        [Alias('ValuesToCheck')]
        $Properties,

        [Parameter()]
        [System.String[]]
        $ExcludeProperties,

        [Parameter()]
        [System.Management.Automation.SwitchParameter]
        $TurnOffTypeChecking,

        [Parameter()]
        [System.Management.Automation.SwitchParameter]
        $ReverseCheck,

        [Parameter()]
        [System.Management.Automation.SwitchParameter]
        $SortArrayValues
    )

    $returnValue = $true

    if ($CurrentValues -is [Microsoft.Management.Infrastructure.CimInstance] -or
        $CurrentValues -is [Microsoft.Management.Infrastructure.CimInstance[]])
    {
        $CurrentValues = ConvertTo-HashTable -CimInstance $CurrentValues
    }

    if ($DesiredValues -is [Microsoft.Management.Infrastructure.CimInstance] -or
        $DesiredValues -is [Microsoft.Management.Infrastructure.CimInstance[]])
    {
        $DesiredValues = ConvertTo-HashTable -CimInstance $DesiredValues
    }

    $types = 'System.Management.Automation.PSBoundParametersDictionary', 'System.Collections.Hashtable', 'Microsoft.Management.Infrastructure.CimInstance'

    if ($DesiredValues.GetType().FullName -notin $types)
    {
        New-InvalidArgumentException `
            -Message ($script:localizedData.InvalidDesiredValuesError -f $DesiredValues.GetType().FullName) `
            -ArgumentName 'DesiredValues'
    }

    if ($CurrentValues.GetType().FullName -notin $types)
    {
        New-InvalidArgumentException `
            -Message ($script:localizedData.InvalidCurrentValuesError -f $CurrentValues.GetType().FullName) `
            -ArgumentName 'CurrentValues'
    }

    if ($DesiredValues -is [Microsoft.Management.Infrastructure.CimInstance] -and -not $Properties)
    {
        New-InvalidArgumentException `
            -Message $script:localizedData.InvalidPropertiesError `
            -ArgumentName Properties
    }

    $desiredValuesClean = Remove-CommonParameter -Hashtable $DesiredValues

    if (-not $Properties)
    {
        $keyList = $desiredValuesClean.Keys
    }
    else
    {
        $keyList = $Properties
    }
    if ($ExcludeProperties)
    {
        $keyList = $keyList | Where-Object -FilterScript { $_ -notin $ExcludeProperties }
    }

    foreach ($key in $keyList)
    {
        $desiredValue = $desiredValuesClean.$key
        $currentValue = $CurrentValues.$key

        if ($desiredValue -is [Microsoft.Management.Infrastructure.CimInstance] -or
            $desiredValue -is [Microsoft.Management.Infrastructure.CimInstance[]])
        {
            $desiredValue = ConvertTo-HashTable -CimInstance $desiredValue
        }
        if ($currentValue -is [Microsoft.Management.Infrastructure.CimInstance] -or
            $currentValue -is [Microsoft.Management.Infrastructure.CimInstance[]])
        {
            $currentValue = ConvertTo-HashTable -CimInstance $currentValue
        }

        if ($null -ne $desiredValue)
        {
            $desiredType = $desiredValue.GetType()
        }
        else
        {
            $desiredType = @{
                Name = 'Unknown'
            }
        }

        if ($null -ne $currentValue)
        {
            $currentType = $currentValue.GetType()
        }
        else
        {
            $currentType = @{
                Name = 'Unknown'
            }
        }

        if ($currentType.Name -ne 'Unknown' -and $desiredType.Name -eq 'PSCredential')
        {
            # This is a credential object. Compare only the user name
            if ($currentType.Name -eq 'PSCredential' -and $currentValue.UserName -eq $desiredValue.UserName)
            {
                Write-Verbose -Message ($script:localizedData.MatchPsCredentialUsernameMessage -f $currentValue.UserName, $desiredValue.UserName)
                continue
            }
            else
            {
                Write-Verbose -Message ($script:localizedData.NoMatchPsCredentialUsernameMessage -f $currentValue.UserName, $desiredValue.UserName)
                $returnValue = $false
            }

            # Assume the string is our username when the matching desired value is actually a credential
            if ($currentType.Name -eq 'string' -and $currentValue -eq $desiredValue.UserName)
            {
                Write-Verbose -Message ($script:localizedData.MatchPsCredentialUsernameMessage -f $currentValue, $desiredValue.UserName)
                continue
            }
            else
            {
                Write-Verbose -Message ($script:localizedData.NoMatchPsCredentialUsernameMessage -f $currentValue, $desiredValue.UserName)
                $returnValue = $false
            }
        }

        if (-not $TurnOffTypeChecking)
        {
            if (($desiredType.Name -ne 'Unknown' -and $currentType.Name -ne 'Unknown') -and
                $desiredType.FullName -ne $currentType.FullName)
            {
                Write-Verbose -Message ($script:localizedData.NoMatchTypeMismatchMessage -f $key, $currentType.FullName, $desiredType.FullName)
                $returnValue = $false
                continue
            }
        }

        if ($currentValue -eq $desiredValue -and -not $desiredType.IsArray)
        {
            Write-Verbose -Message ($script:localizedData.MatchValueMessage -f $desiredType.FullName, $key, $currentValue, $desiredValue)
            continue
        }

        if ($desiredValuesClean.GetType().Name -in 'HashTable', 'PSBoundParametersDictionary')
        {
            $checkDesiredValue = $desiredValuesClean.ContainsKey($key)
        }
        else
        {
            $checkDesiredValue = Test-DscObjectHasProperty -Object $desiredValuesClean -PropertyName $key
        }

        if (-not $checkDesiredValue)
        {
            Write-Verbose -Message ($script:localizedData.MatchValueMessage -f $desiredType.FullName, $key, $currentValue, $desiredValue)
            continue
        }

        if ($desiredType.IsArray)
        {
            Write-Verbose -Message ($script:localizedData.TestDscParameterCompareMessage -f $key, $desiredType.FullName)

            if (-not $currentValue -and -not $desiredValue)
            {
                Write-Verbose -Message ($script:localizedData.MatchValueMessage -f $desiredType.FullName, $key, 'empty array', 'empty array')
                continue
            }
            elseif (-not $currentValue)
            {
                Write-Verbose -Message ($script:localizedData.NoMatchValueMessage -f $desiredType.FullName, $key, $currentValue, $desiredValue)
                $returnValue = $false
                continue
            }
            elseif ($currentValue.Count -ne $desiredValue.Count)
            {
                Write-Verbose -Message ($script:localizedData.NoMatchValueDifferentCountMessage -f $desiredType.FullName, $key, $currentValue.Count, $desiredValue.Count)
                $returnValue = $false
                continue
            }
            else
            {
                $desiredArrayValues = $desiredValue
                $currentArrayValues = $currentValue

                if ($SortArrayValues)
                {
                    $desiredArrayValues = @($desiredArrayValues | Sort-Object)
                    $currentArrayValues = @($currentArrayValues | Sort-Object)
                }

                for ($i = 0; $i -lt $desiredArrayValues.Count; $i++)
                {
                    if ($desiredArrayValues[$i])
                    {
                        $desiredType = $desiredArrayValues[$i].GetType()
                    }
                    else
                    {
                        $desiredType = @{
                            Name = 'Unknown'
                        }
                    }

                    if ($currentArrayValues[$i])
                    {
                        $currentType = $currentArrayValues[$i].GetType()
                    }
                    else
                    {
                        $currentType = @{
                            Name = 'Unknown'
                        }
                    }

                    if (-not $TurnOffTypeChecking)
                    {
                        if (($desiredType.Name -ne 'Unknown' -and $currentType.Name -ne 'Unknown') -and
                            $desiredType.FullName -ne $currentType.FullName)
                        {
                            Write-Verbose -Message ($script:localizedData.NoMatchElementTypeMismatchMessage -f $key, $i, $currentType.FullName, $desiredType.FullName)
                            $returnValue = $false
                            continue
                        }
                    }

                    #Convert a scriptblock into a string as scriptblocks are not comparable
                    $wasCurrentArrayValuesConverted = $false
                    if ($currentArrayValues[$i] -is [scriptblock])
                    {
                        $currentArrayValues[$i] = if ($desiredArrayValues[$i] -is [string])
                        {
                            $currentArrayValues[$i] = $currentArrayValues[$i].Invoke()
                        }
                        else
                        {
                            $currentArrayValues[$i].ToString()
                        }
                        $wasCurrentArrayValuesConverted = $true
                    }
                    if ($desiredArrayValues[$i] -is [scriptblock])
                    {
                        $desiredArrayValues[$i] = if ($currentArrayValues[$i] -is [string] -and -not $wasCurrentArrayValuesConverted)
                        {
                            $desiredArrayValues[$i].Invoke()
                        }
                        else
                        {
                            $desiredArrayValues[$i].ToString()
                        }
                    }

                    if ($desiredType -eq [System.Collections.Hashtable] -and $currentType -eq [System.Collections.Hashtable])
                    {
                        $param = $PSBoundParameters
                        $param.CurrentValues = $currentArrayValues[$i]
                        $param.DesiredValues = $desiredArrayValues[$i]

                        if ($returnValue)
                        {
                            $returnValue = Test-DscParameterState @param
                        }
                        else
                        {
                            Test-DscParameterState @param | Out-Null
                        }
                        continue
                    }

                    if ($desiredArrayValues[$i] -ne $currentArrayValues[$i])
                    {
                        Write-Verbose -Message ($script:localizedData.NoMatchElementValueMismatchMessage -f $i, $desiredType.FullName, $key, $currentArrayValues[$i], $desiredArrayValues[$i])
                        $returnValue = $false
                        continue
                    }
                    else
                    {
                        Write-Verbose -Message ($script:localizedData.MatchElementValueMessage -f $i, $desiredType.FullName, $key, $currentArrayValues[$i], $desiredArrayValues[$i])
                        continue
                    }
                }

            }
        }
        elseif ($desiredType -eq [System.Collections.Hashtable] -and $currentType -eq [System.Collections.Hashtable])
        {
            $param = $PSBoundParameters
            $param.CurrentValues = $currentValue
            $param.DesiredValues = $desiredValue

            if ($returnValue)
            {
                $returnValue = Test-DscParameterState @param
            }
            else
            {
                Test-DscParameterState @param | Out-Null
            }
            continue
        }
        else
        {
            #Convert a scriptblock into a string as scriptblocks are not comparable
            $wasCurrentValue = $false
            if ($currentValue -is [scriptblock])
            {
                $currentValue = if ($desiredValue -is [string])
                {
                    $currentValue = $currentValue.Invoke()
                }
                else
                {
                    $currentValue.ToString()
                }
                $wasCurrentValue = $true
            }
            if ($desiredValue -is [scriptblock])
            {
                $desiredValue = if ($currentValue -is [string] -and -not $wasCurrentValue)
                {
                    $desiredValue.Invoke()
                }
                else
                {
                    $desiredValue.ToString()
                }
            }

            if ($desiredValue -ne $currentValue)
            {
                Write-Verbose -Message ($script:localizedData.NoMatchValueMessage -f $desiredType.FullName, $key, $currentValue, $desiredValue)
                $returnValue = $false
            }
        }
    }

    if ($ReverseCheck)
    {
        Write-Verbose -Message $script:localizedData.StartingReverseCheck
        $reverseCheckParameters = $PSBoundParameters
        $reverseCheckParameters.CurrentValues = $DesiredValues
        $reverseCheckParameters.DesiredValues = $CurrentValues
        $null = $reverseCheckParameters.Remove('ReverseCheck')

        if ($returnValue)
        {
            $returnValue = Test-DscParameterState @reverseCheckParameters
        }
        else
        {
            $null = Test-DscParameterState @reverseCheckParameters
        }
    }

    Write-Verbose -Message ($script:localizedData.TestDscParameterResultMessage -f $returnValue)
    return $returnValue
}
#EndRegion './Public/Test-DscParameterState.ps1' 464
#Region './Public/Test-IsNanoServer.ps1' 0
<#
    .SYNOPSIS
        Tests if the current OS is a Nano server.

    .DESCRIPTION
        Tests if the current OS is a Nano server.

    .EXAMPLE
        Test-IsNanoServer

        Returns $true if the current operating system is Nano Server, if not $false
        is returned.
#>
function Test-IsNanoServer
{
    [OutputType([System.Boolean])]
    [CmdletBinding()]
    param ()

    $productDatacenterNanoServer = 143
    $productStandardNanoServer = 144

    $operatingSystemSKU = (Get-CimInstance -ClassName Win32_OperatingSystem).OperatingSystemSKU

    Write-Verbose -Message ($script:localizedData.TestIsNanoServerOperatingSystemSku -f $operatingSystemSKU)

    return ($operatingSystemSKU -in ($productDatacenterNanoServer, $productStandardNanoServer))
}
#EndRegion './Public/Test-IsNanoServer.ps1' 28
#Region './suffix.ps1' 0
$script:localizedData = Get-LocalizedData -DefaultUICulture 'en-US'
#EndRegion './suffix.ps1' 1