cFirewallProfile.ps1

Function Get-TargetResource {
[CmdletBinding()]
[OutputType([Hashtable])]
Param (
    [parameter(Mandatory)]
    [ValidateSet('Domain','Public','Private')]
    [String]$Name,

    [parameter(Mandatory)]
    [ValidateSet('True','False','NotConfigured')]
    [String]$Enabled,

    [parameter(Mandatory)]
    [ValidateSet('Allow','Block','NotConfigured')]
    [String]$DefaultInboundAction,

    [parameter(Mandatory)]
    [ValidateSet('Allow','Block','NotConfigured')]
    [String]$DefaultOutboundAction
)
    $p = Get-NetFirewallProfile -Name $Name
    @{
        Name = $p.Name ;
        Enabled = $p.Enabled ;
        DefaultInboundAction = $p.DefaultInboundAction ;
        DefaultOutboundAction = $p.DefaultOutboundAction ;
    }
}

Function Set-TargetResource {
[CmdletBinding()]
Param (
    [parameter(Mandatory)]
    [ValidateSet('Domain','Public','Private')]
    [String]$Name,

    [parameter(Mandatory)]
    [ValidateSet('True','False','NotConfigured')]
    [String]$Enabled,

    [parameter(Mandatory)]
    [ValidateSet('Allow','Block','NotConfigured')]
    [String]$DefaultInboundAction,

    [parameter(Mandatory)]
    [ValidateSet('Allow','Block','NotConfigured')]
    [String]$DefaultOutboundAction
)
    Write-Verbose "Configuring Firewall Profile $($Name) to $($Enabled)"
    Write-Verbose "Setting Firewall Profile $($Name) DefaultInboundAction  to $($DefaultInboundAction)"
    Write-Verbose "Setting Firewall Profile $($Name) DefaultOutboundAction to $($DefaultOutboundAction)"

    Set-NetFirewallProfile @PSBoundParameters

}

Function Test-TargetResource {
[CmdletBinding()]
[OutputType([System.Boolean])]
Param (
    [parameter(Mandatory)]
    [ValidateSet('Domain','Public','Private')]
    [String]$Name,

    [parameter(Mandatory)]
    [ValidateSet('True','False','NotConfigured')]
    [String]$Enabled,

    [parameter(Mandatory)]
    [ValidateSet('Allow','Block','NotConfigured')]
    [String]$DefaultInboundAction,

    [parameter(Mandatory)]
    [ValidateSet('Allow','Block','NotConfigured')]
    [String]$DefaultOutboundAction
)

    $current = Get-TargetResource @PSBoundParameters
    $result = $true
    if ($current.Enabled -ne $Enabled) { 
        $result = $false 
    }
    if ($current.DefaultInboundAction -ne $DefaultInboundAction) {
        $result = $false 
    }
    if ($current.DefaultOutboundAction -ne $DefaultOutboundAction) { 
        $result = $false
    }

    $result
}

Export-ModuleMember -Function *-TargetResource