DSCResources/MSFT_SPWebAppPropertyBag/MSFT_SPWebAppPropertyBag.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.HashTable])] param ( [Parameter(Mandatory = $true)] [System.String] $WebAppUrl, [Parameter(Mandatory = $true)] [System.String] $Key, [Parameter()] [System.String] $Value, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = 'Present' ) Write-Verbose -Message "Looking for SPWebApplication property '$Key'" $result = Invoke-SPDscCommand -Arguments $PSBoundParameters ` -ScriptBlock { $params = $args[0] $spWebApp = Get-SPWebApplication -Identity $params.WebAppUrl -ErrorAction SilentlyContinue if ($null -eq $spWebApp) { $currentValue = $null $localEnsure = 'Absent' } else { if ($spWebApp.Properties) { if ($spWebApp.Properties.Contains($params.Key) -eq $true) { $localEnsure = "Present" $currentValue = $spWebApp.Properties[$params.Key] } else { $localEnsure = "Absent" $currentValue = $null } } } return @{ WebAppUrl = $params.WebAppUrl Key = $params.Key Value = $currentValue Ensure = $localEnsure } } return $result } function Set-TargetResource() { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $WebAppUrl, [Parameter(Mandatory = $true)] [System.String] $Key, [Parameter()] [System.String] $Value, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = 'Present' ) Write-Verbose -Message "Setting SPWebApplication property '$Key'" Invoke-SPDscCommand -Arguments $PSBoundParameters ` -ScriptBlock { $params = $args[0] $spWebApp = Get-SPWebApplication -Identity $params.WebAppUrl -ErrorAction SilentlyContinue if ($params.Ensure -eq 'Present') { Write-Verbose -Message "Adding property '$($params.Key)'='$($params.value)' to SPWebApplication.Properties" $spWebApp.Properties[$params.Key] = $params.Value $spWebApp.Update() } else { Write-Verbose -Message "Removing property '$($params.Key)' from SPWebApplication.Properties" $spWebApp.Properties.Remove($params.Key) $spWebApp.Update() } } } function Test-TargetResource() { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $WebAppUrl, [Parameter(Mandatory = $true)] [System.String] $Key, [Parameter()] [System.String] $Value, [Parameter()] [ValidateSet("Present", "Absent")] [System.String] $Ensure = 'Present' ) Write-Verbose -Message "Testing SPWebApplication property '$Key'" $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Current Values: $(Convert-SPDscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-SPDscHashtableToString -Hashtable $PSBoundParameters)" if ($Ensure -eq 'Present') { $result = Test-SPDscParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters ` -ValuesToCheck @('Ensure', 'Key', 'Value') } else { $result = Test-SPDscParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters ` -ValuesToCheck @('Ensure', 'Key') } Write-Verbose -Message "Test-TargetResource returned $result" return $result } Export-ModuleMember -Function *-TargetResource |