DSCResources/MSFT_SCCaseHoldRule/MSFT_SCCaseHoldRule.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $Name, [Parameter(Mandatory = $true)] [System.String] $Policy, [Parameter()] [System.String] $Comment, [Parameter()] [System.String] $ContentMatchQuery, [Parameter()] [System.Boolean] $Disabled = $false, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [System.String] $CertificatePath, [Parameter()] [System.Management.Automation.PSCredential] $CertificatePassword ) #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies Write-Verbose -Message "Getting configuration of SCCaseHoldRule for $Name" if ($Global:CurrentModeIsExport) { $ConnectionMode = New-M365DSCConnection -Workload 'SecurityComplianceCenter' ` -InboundParameters $PSBoundParameters ` -SkipModuleReload $true } else { $ConnectionMode = New-M365DSCConnection -Workload 'SecurityComplianceCenter' ` -InboundParameters $PSBoundParameters } #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion $nullReturn = $PSBoundParameters $nullReturn.Ensure = 'Absent' try { $Rules = Get-CaseHoldRule -Policy $Policy -ErrorAction 'SilentlyContinue' $Rule = $Rules | Where-Object { $_.Name -eq $Name } if ($null -eq $Rule) { Write-Verbose -Message "SCCaseHoldRule $($Name) does not exist." return $nullReturn } else { Write-Verbose "Found existing SCCaseHoldRule $($Name)" $result = @{ Name = $Rule.Name Policy = $Policy Comment = $Rule.Comment Disabled = $Rule.Disabled ContentMatchQuery = $Rule.ContentMatchQuery Credential = $Credential ApplicationId = $ApplicationId TenantId = $TenantId CertificateThumbprint = $CertificateThumbprint CertificatePath = $CertificatePath CertificatePassword = $CertificatePassword Ensure = 'Present' } Write-Verbose -Message "Get-TargetResource Result: `n $(Convert-M365DscHashtableToString -Hashtable $result)" return $result } } catch { New-M365DSCLogEntry -Message 'Error retrieving data:' ` -Exception $_ ` -Source $($MyInvocation.MyCommand.Source) ` -TenantId $TenantId ` -Credential $Credential return $nullReturn } } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $Name, [Parameter(Mandatory = $true)] [System.String] $Policy, [Parameter()] [System.String] $Comment, [Parameter()] [System.String] $ContentMatchQuery, [Parameter()] [System.Boolean] $Disabled = $false, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [System.String] $CertificatePath, [Parameter()] [System.Management.Automation.PSCredential] $CertificatePassword ) Write-Verbose -Message "Setting configuration of SCCaseHoldRule for $Name" #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion $ConnectionMode = New-M365DSCConnection -Workload 'SecurityComplianceCenter' ` -InboundParameters $PSBoundParameters $CurrentRule = Get-TargetResource @PSBoundParameters if (('Present' -eq $Ensure) -and ('Absent' -eq $CurrentRule.Ensure)) { $CreationParams = $PSBoundParameters $CreationParams.Remove('Ensure') # Remove authentication parameters $CreationParams.Remove('Credential') | Out-Null $CreationParams.Remove('ApplicationId') | Out-Null $CreationParams.Remove('TenantId') | Out-Null $CreationParams.Remove('CertificatePath') | Out-Null $CreationParams.Remove('CertificatePassword') | Out-Null $CreationParams.Remove('CertificateThumbprint') | Out-Null $CreationParams.Remove('ManagedIdentity') | Out-Null $CreationParams.Remove('ApplicationSecret') | Out-Null Write-Verbose "Creating new Case Hold Rule $Name calling the New-CaseHoldRule cmdlet." New-CaseHoldRule @CreationParams } # Compliance Case exists and it should. Update it. elseif (('Present' -eq $Ensure) -and ('Present' -eq $CurrentRule.Ensure)) { $UpdateParams = @{ Identity = $Name Comment = $Comment Disabled = $Disabled ContentMatchQuery = $ContentMatchQuery } Write-Verbose "Updating Case Hold Rule $Name by calling the Set-CaseHoldRule cmdlet." Set-CaseHoldRule @UpdateParams } # Compliance Case exists but it shouldn't. Remove it. elseif (('Absent' -eq $Ensure) -and ('Present' -eq $CurrentTag.Ensure)) { Remove-CaseHoldRule -Identity $Name -Confirm:$false } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $Name, [Parameter(Mandatory = $true)] [System.String] $Policy, [Parameter()] [System.String] $Comment, [Parameter()] [System.String] $ContentMatchQuery, [Parameter()] [System.Boolean] $Disabled = $false, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [System.String] $CertificatePath, [Parameter()] [System.Management.Automation.PSCredential] $CertificatePassword ) #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion Write-Verbose -Message "Testing configuration of SCCaseHoldRule for $Name" $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Target Values: $(Convert-M365DscHashtableToString -Hashtable $PSBoundParameters)" $ValuesToCheck = $PSBoundParameters # Remove authentication parameters $ValuesToCheck.Remove('Credential') | Out-Null $ValuesToCheck.Remove('ApplicationId') | Out-Null $ValuesToCheck.Remove('TenantId') | Out-Null $ValuesToCheck.Remove('CertificatePath') | Out-Null $ValuesToCheck.Remove('CertificatePassword') | Out-Null $ValuesToCheck.Remove('CertificateThumbprint') | Out-Null $ValuesToCheck.Remove('ManagedIdentity') | Out-Null $ValuesToCheck.Remove('ApplicationSecret') | Out-Null $TestResult = Test-M365DSCParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters ` -ValuesToCheck $ValuesToCheck.Keys Write-Verbose -Message "Test-TargetResource returned $TestResult" return $TestResult } function Export-TargetResource { [CmdletBinding()] [OutputType([System.String])] param ( [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [System.String] $CertificatePath, [Parameter()] [System.Management.Automation.PSCredential] $CertificatePassword ) $ConnectionMode = New-M365DSCConnection -Workload 'SecurityComplianceCenter' ` -InboundParameters $PSBoundParameters ` -SkipModuleReload $true #Ensure the proper dependencies are installed in the current environment. Confirm-M365DSCDependencies #region Telemetry $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', '' $CommandName = $MyInvocation.MyCommand $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName ` -CommandName $CommandName ` -Parameters $PSBoundParameters Add-M365DSCTelemetryEvent -Data $data #endregion try { [array]$Rules = Get-CaseHoldRule -ErrorAction Stop $dscContent = '' $i = 1 if ($Rules.Length -eq 0) { Write-Host $Global:M365DSCEmojiGreenCheckMark } else { Write-Host "`r`n" -NoNewline } foreach ($Rule in $Rules) { Write-Host " |---[$i/$($Rules.Count)] $($Rule.Name)" -NoNewline try { $policy = Get-CaseHoldPolicy -Identity $Rule.Policy -ErrorAction Stop $Results = Get-TargetResource @PSBoundParameters ` -Name $Rule.Name ` -Policy $policy.Name $Results = Update-M365DSCExportAuthenticationResults -ConnectionMode $ConnectionMode ` -Results $Results $currentDSCBlock = Get-M365DSCExportContentForResource -ResourceName $ResourceName ` -ConnectionMode $ConnectionMode ` -ModulePath $PSScriptRoot ` -Results $Results ` -Credential $Credential $dscContent += $currentDSCBlock Save-M365DSCPartialExport -Content $currentDSCBlock ` -FileName $Global:PartialExportFileName } catch { Write-Verbose -Message "You are not authorized to access Case Hold Policy {$($Rule.Policy)}" } Write-Host $Global:M365DSCEmojiGreenCheckMark $i++ } return $dscContent } catch { Write-Host $Global:M365DSCEmojiRedX New-M365DSCLogEntry -Message 'Error during Export:' ` -Exception $_ ` -Source $($MyInvocation.MyCommand.Source) ` -TenantId $TenantId ` -Credential $Credential return '' } } Export-ModuleMember -Function *-TargetResource |