DSCResources/xSettingValue/xSettingValue.psm1
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# DSC uses the Get-TargetResource function to fetch the status of the resource instance specified in the parameters for the target machine function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string]$Key, [parameter(Mandatory = $true)] [string]$Value, [Parameter(Mandatory = $true)] [string]$SiteName ) # Add all setting properties to the hash table $getTargetResourceResult = @{ Key = $Key; Value = $Value; SiteName = $SiteName; WebConfigDefaultValue = $WebConfigDefaultValue; } $getTargetResourceResult; } # The Set-TargetResource function is used to create, delete or configure a setting on the target machine. function Set-TargetResource { [CmdletBinding(SupportsShouldProcess=$true)] param ( [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string]$Key, [parameter(Mandatory = $true)] [string]$Value, [Parameter(Mandatory = $true)] [string]$SiteName ) $oldVal = Get-CMSSettingValue -SiteName $SiteName -Key $Key # if existing value not equal to the value, set the value, otherwise do nothing if ($oldVal -ne $Value) { Write-Verbose -Message "Updating the setting $($SettingName)" Set-CMSSettingValue -SiteName $SiteName -Key $Key -Value $Value } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string]$Key, [parameter(Mandatory = $true)] [string]$Value, [Parameter(Mandatory = $true)] [string]$SiteName ) Write-Verbose "Use this cmdlet to deliver information about command processing." Write-Debug "Use this cmdlet to write debug information while troubleshooting." $oldVal = Get-CMSSettingValue -SiteName $SiteName -Key $Key return $oldVal -eq $Value } Export-ModuleMember -Function *-TargetResource |