DSCResources/MSFT_SentinelSetting/MSFT_SentinelSetting.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $ResourceGroupName, [Parameter(Mandatory = $true)] [System.String] $WorkspaceName, [Parameter()] [System.String] $SubscriptionId, [Parameter()] [System.Boolean] $AnomaliesIsEnabled, [Parameter()] [System.Boolean] $EntityAnalyticsIsEnabled, [Parameter()] [System.Boolean] $EyesOnIsEnabled, [Parameter()] [System.String[]] $UebaDataSource, [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()] [Switch] $ManagedIdentity, [Parameter()] [System.String[]] $AccessTokens ) New-M365DSCConnection -Workload 'Azure' ` -InboundParameters $PSBoundParameters | Out-Null #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 $nullResult = $PSBoundParameters try { $ResourceGroupNameValue = $ResourceGroupName $WorkspaceNameValue = $WorkspaceName if ($null -ne $Script:exportedInstances -and $Script:ExportMode) { $entry = $Script:exportedInstances | Where-Object -FilterScript {$_.Name -eq $WorkspaceName} $instance = Get-AzSentinelSetting -ResourceGroupName $entry.ResourceGroupName ` -WorkspaceName $entry.Name ` -SubscriptionId $SubscriptionId ` -ErrorAction SilentlyContinue $ResourceGroupNameValue = $entry.ResourceGroupName $WorkspaceNameValue = $entry.Name } else { Write-Verbose -Message "Retrieving Sentinel Settings for {$WorkspaceName}" $instance = Get-AzSentinelSetting -ResourceGroupName $ResourceGroupName ` -WorkspaceName $WorkspaceName ` -ErrorAction SilentlyContinue ` -SubscriptionId $SubscriptionId } if ($null -eq $instance) { throw "Could not find Sentinel Workspace {$WorkspaceName} in Resource Group {$ResourceGroupName}" } Write-Verbose -Message "Found an instance of Sentinel Workspace {$Workspace}" $Anomalies = $instance | Where-Object -FilterScript {$_.Name -eq 'Anomalies'} $AnomaliesIsEnabledValue = $false if ($null -ne $Anomalies) { Write-Verbose -Message "Anomalies instance found." $AnomaliesIsEnabledValue = $Anomalies.IsEnabled } $EntityAnalytics = $instance | Where-Object -FilterScript {$_.Name -eq 'EntityAnalytics'} $EntityAnalyticsIsEnabledValue = $false if ($null -ne $EntityAnalytics) { Write-Verbose -Message "EntityAnalytics instance found." $EntityAnalyticsIsEnabledValue = $EntityAnalytics.IsEnabled } $EyesOn = $instance | Where-Object -FilterScript {$_.Name -eq 'EyesOn'} $EyesOnIsEnabledValue = $false if ($null -ne $EyesOn) { Write-Verbose -Message "EyesOn instance found." $EyesOnIsEnabledValue = $EyesOn.IsEnabled } $Ueba = $instance | Where-Object -FilterScript {$_.Name -eq 'Ueba'} $UebaDataSourceValue = $null if ($null -ne $Ueba) { Write-Verbose -Message "UEBA Data source instance found." $UebaDataSourceValue = $Ueba.DataSource } $results = @{ AnomaliesIsEnabled = [Boolean]$AnomaliesIsEnabledValue EntityAnalyticsIsEnabled = [Boolean]$EntityAnalyticsIsEnabledValue EyesOnIsEnabled = [Boolean]$EyesOnIsEnabledValue UebaDataSource = $UebaDataSourceValue ResourceGroupName = $ResourceGroupNameValue WorkspaceName = $WorkspaceNameValue SubscriptionId = $SubscriptionId Credential = $Credential ApplicationId = $ApplicationId TenantId = $TenantId CertificateThumbprint = $CertificateThumbprint ManagedIdentity = $ManagedIdentity.IsPresent AccessTokens = $AccessTokens } return [System.Collections.Hashtable] $results } catch { Write-Verbose -Message $_ New-M365DSCLogEntry -Message 'Error retrieving data:' ` -Exception $_ ` -Source $($MyInvocation.MyCommand.Source) ` -TenantId $TenantId ` -Credential $Credential return $nullResult } } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $ResourceGroupName, [Parameter(Mandatory = $true)] [System.String] $WorkspaceName, [Parameter()] [System.String] $SubscriptionId, [Parameter()] [System.Boolean] $AnomaliesIsEnabled, [Parameter()] [System.Boolean] $EntityAnalyticsIsEnabled, [Parameter()] [System.Boolean] $EyesOnIsEnabled, [Parameter()] [System.String[]] $UebaDataSource, [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [Switch] $ManagedIdentity, [Parameter()] [System.String[]] $AccessTokens ) #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 $data #endregion if ($PSBoundParameters.ContainsKey('AnomaliesIsEnabled')) { Write-Verbose -Message "Updating Anomalies IsEnabled value to {$AnomaliesIsEnabled}" Update-AzSentinelSetting -ResourceGroupName $ResourceGroupName ` -WorkspaceName $WorkspaceName ` -SettingsName "Anomalies" ` -Enabled $AnomaliesIsEnabled | Out-Null } if ($PSBoundParameters.ContainsKey('EntityAnalyticsIsEnabled')) { Write-Verbose -Message "Updating Entity Analytics IsEnabled value to {$EntityAnalyticsIsEnabled}" Update-AzSentinelSetting -ResourceGroupName $ResourceGroupName ` -WorkspaceName $WorkspaceName ` -SettingsName "EntityAnalytics" ` -Enabled $EntityAnalyticsIsEnabled | Out-Null } if ($PSBoundParameters.ContainsKey('EyesOnIsEnabled')) { Write-Verbose -Message "Updating Eyes On IsEnabled value to {$EyesOnIsEnabled}" Update-AzSentinelSetting -ResourceGroupName $ResourceGroupName ` -WorkspaceName $WorkspaceName ` -SettingsName "EyesOn" ` -Enabled $EyesOnIsEnabled | Out-Null } if ($PSBoundParameters.ContainsKey('UebaDataSource')) { Write-Verbose -Message "Updating UEBA Data Source value to {$UebaDataSource}" Update-AzSentinelSetting -ResourceGroupName $ResourceGroupName ` -WorkspaceName $WorkspaceName ` -SettingsName "Ueba" ` -DataSource $UebaDataSource | Out-Null } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $ResourceGroupName, [Parameter(Mandatory = $true)] [System.String] $WorkspaceName, [Parameter()] [System.String] $SubscriptionId, [Parameter()] [System.Boolean] $AnomaliesIsEnabled, [Parameter()] [System.Boolean] $EntityAnalyticsIsEnabled, [Parameter()] [System.Boolean] $EyesOnIsEnabled, [Parameter()] [System.String[]] $UebaDataSource, [Parameter()] [System.Management.Automation.PSCredential] $Credential, [Parameter()] [System.String] $ApplicationId, [Parameter()] [System.String] $TenantId, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [Switch] $ManagedIdentity, [Parameter()] [System.String[]] $AccessTokens ) #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 $CurrentValues = Get-TargetResource @PSBoundParameters $ValuesToCheck = ([Hashtable]$PSBoundParameters).Clone() Write-Verbose -Message "Current Values: $(Convert-M365DscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-M365DscHashtableToString -Hashtable $ValuesToCheck)" $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.Management.Automation.PSCredential] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint, [Parameter()] [Switch] $ManagedIdentity, [Parameter()] [System.String[]] $AccessTokens ) $ConnectionMode = New-M365DSCConnection -Workload 'Azure' ` -InboundParameters $PSBoundParameters #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 { $Script:ExportMode = $true [array] $Script:exportedInstances = Get-AzResource -ResourceType 'Microsoft.OperationalInsights/workspaces' $dscContent = '' $i = 1 if ($Script:exportedInstances.Length -eq 0) { Write-Host $Global:M365DSCEmojiGreenCheckMark } else { Write-Host "`r`n" -NoNewline } foreach ($config in $Script:exportedInstances) { if ($null -ne $Global:M365DSCExportResourceInstancesCount) { $Global:M365DSCExportResourceInstancesCount++ } $displayedKey = $config.Name Write-Host " |---[$i/$($Script:exportedInstances.Count)] $displayedKey" -NoNewline $SubscriptionId = $config.ResourceId.Split('/')[2] $params = @{ ResourceGroupName = $config.ResourceGroupName WorkspaceName = $config.Name SubscriptionId = $SubscriptionId Credential = $Credential ApplicationId = $ApplicationId TenantId = $TenantId CertificateThumbprint = $CertificateThumbprint ManagedIdentity = $ManagedIdentity.IsPresent AccessTokens = $AccessTokens } $Results = Get-TargetResource @Params $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 $i++ Write-Host $Global:M365DSCEmojiGreenCheckMark } 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 |