Framework/Core/SVT/ServicesSecurityStatus.ps1

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Set-StrictMode -Version Latest
class ServicesSecurityStatus: SVTCommandBase
{
    [SVTResourceResolver] $Resolver = $null;
    [bool] $IsPartialCommitScanActive = $false;
    ServicesSecurityStatus([string] $subscriptionId, [InvocationInfo] $invocationContext, [SVTResourceResolver] $resolver):
        Base($subscriptionId, $invocationContext)
    {
        if(-not $resolver)
        {
            throw [System.ArgumentException] ("The argument 'resolver' is null");
        }

        $this.Resolver = $resolver;
        $this.Resolver.LoadAzureResources();

        #BaseLineControlFilter with control ids
        $this.UsePartialCommits =$invocationContext.BoundParameters["UsePartialCommits"];
        $this.UseBaselineControls = $invocationContext.BoundParameters["UseBaselineControls"];
        $this.UsePreviewBaselineControls = $invocationContext.BoundParameters["UsePreviewBaselineControls"];
        $this.CentralStorageAccount = $invocationContext.BoundParameters["CentralStorageAccount"];
        [PartialScanManager]::ClearInstance();
        $this.BaselineFilterCheck();
        $this.UsePartialCommitsCheck();
    }

    [SVTEventContext[]] ComputeApplicableControls()
    {
        [PartialScanManager] $partialScanMngr = [PartialScanManager]::GetInstance();
        # if a scan is active - don't update the control inventory
        [SVTEventContext[]] $result = @();
        if($this.IsPartialCommitScanActive)
        {
            return $result;
        }
        $automatedResources = @();
        $automatedResources += ($this.Resolver.SVTResources | Where-Object { $_.ResourceTypeMapping });
        try
        {
        foreach($resource in $automatedResources) {
            try
            {
                $svtClassName = $resource.ResourceTypeMapping.ClassName;
                $svtObject = $null;
                try
                {
                    $svtObject = New-Object -TypeName $svtClassName -ArgumentList $this.SubscriptionContext.SubscriptionId, $resource
                }
                catch
                {
                    $this.CommandError($_.Exception.InnerException.ErrorRecord);
                }
                if($svtObject)
                {
                    $this.SetSVTBaseProperties($svtObject);
                    $result += $svtObject.ComputeApplicableControlsWithContext();
                }
            }
            catch
            {
                $this.CommandError($_);
            }
            #[ListenerHelper]::RegisterListeners();
                 
            }
            $svtClassName = [SVTMapping]::SubscriptionMapping.ClassName;
            $svtObject = $null;
            try
            {
                $svtObject = New-Object -TypeName $svtClassName -ArgumentList $this.SubscriptionContext.SubscriptionId
            }
            catch
            {
                $this.CommandError($_.Exception.InnerException.ErrorRecord);
            }
            if($svtObject)
            {
                $this.SetSVTBaseProperties($svtObject);
                $result += $svtObject.ComputeApplicableControlsWithContext();
            }
            
        }
        catch
        {
            $this.CommandError($_);
        }
        $this.PublishEvent([SVTEvent]::WriteInventory, $result);

        if ($null -ne $result) 
        {
            [RemoteApiHelper]::PostApplicableControlSet($result);                    
            $this.PublishCustomMessage("Completed sending control inventory.");
        }
        else {
            $this.PublishCustomMessage("There is an active scan going on. Please try later.");
        }
        return $result;
    }

    hidden [SVTEventContext[]] RunForAllResources([string] $methodNameToCall, [bool] $runNonAutomated, [PSObject] $resourcesList)
    {
        if ([string]::IsNullOrWhiteSpace($methodNameToCall))
        {
            throw [System.ArgumentException] ("The argument 'methodNameToCall' is null. Pass the reference of method to call. e.g.: [YourClass]::new().YourMethod");
        }

        [SVTEventContext[]] $result = @();
        
        if(($resourcesList | Measure-Object).Count -eq 0)
        {
            $this.PublishCustomMessage("No security controls/resources match the input criteria specified. `nPlease rerun the command using a different set of criteria.");
            return $result;
        }
        $this.PublishCustomMessage("Number of resources: $($this.resolver.SVTResourcesFoundCount)");
        $automatedResources = @();
        
        $automatedResources += ($resourcesList | Where-Object { $_.ResourceTypeMapping });
        
        # Resources skipped from scan using excludeResourceName or -ExcludeResourceGroupNames parameters
        $ExcludedResourceGroups=$this.resolver.ExcludedResourceGroupNames 
        $ExcludedResources=$this.resolver.ExcludedResources ;
        if(($this.resolver.ExcludeResourceGroupNames| Measure-Object).Count -gt 0 -or ($this.resolver.ExcludeResourceNames| Measure-Object).Count -gt 0)
        {
            $this.PublishCustomMessage("One or more resources/resource groups will be excluded from the scan based on exclude flags.")    
            if(-not [string]::IsNullOrEmpty($this.resolver.ExcludeResourceGroupWarningMessage))
            {
                $this.PublishCustomMessage("$($this.resolver.ExcludeResourceGroupWarningMessage)",[MessageType]::Warning)
                
            }
            if(-not [string]::IsNullOrEmpty($this.resolver.ExcludeResourceWarningMessage))
            {
                $this.PublishCustomMessage("$($this.resolver.ExcludeResourceWarningMessage)",[MessageType]::Warning)
            }
            $this.PublishCustomMessage("Summary of exclusions: ");
            if(($this.resolver.ExcludeResourceGroupNames| Measure-Object).Count -gt 0)
            {
                $this.PublishCustomMessage(" Resource groups excluded: $(($ExcludedResourceGroups | Measure-Object).Count)", [MessageType]::Info);    
            }
            $this.PublishCustomMessage(" Resources excluded: $(($ExcludedResources | Measure-Object).Count)(includes RGs,resourcetypenames and explicit exclusions).", [MessageType]::Info);    
            $this.PublishCustomMessage("For a detailed list of excluded resources, see 'ExcludedResources-$($this.RunIdentifier).txt' in the output log folder.")
            $this.ReportExcludedResources($this.resolver);
        }
        if($runNonAutomated)
        {
            $this.ReportNonAutomatedResources();
        }

        #Begin-perf-optimize for ControlIds parameter
        #If controlIds are specified filter only to applicable resources
        #Filter resources based control tags like OwnerAccess, GraphAccess,RBAC, Authz, SOX etc
        $this.MapTagsToControlIds();
        #Filter automated resources based on control ids
        $automatedResources = $this.MapControlsToResourceTypes($automatedResources)
        #End-perf-optimize

                    
        $this.PublishCustomMessage("`nNumber of resources for which security controls will be evaluated: $($automatedResources.Count)",[MessageType]::Info);
        
        $totalResources = $automatedResources.Count;
        [int] $currentCount = 0;
        $childResources = @();
        $automatedResources | ForEach-Object {
            $exceptionMessage = "Exception for resource: [ResourceType: $($_.ResourceTypeMapping.ResourceTypeName)] [ResourceGroupName: $($_.ResourceGroupName)] [ResourceName: $($_.ResourceName)]"
            try
            {
                $currentCount += 1;
                if($totalResources -gt 1)
                {
                    $this.PublishCustomMessage(" `r`nChecking resource [$currentCount/$totalResources] ");
                }
                #Update resource scan retry count in scan snapshot in storage if user partial commit switch is on
                if($this.UsePartialCommits)
                {
                    $this.UpdateRetryCountForPartialScan();
                }
                $svtClassName = $_.ResourceTypeMapping.ClassName;

                $svtObject = $null;

                try
                {
                    $extensionSVTClassName = $svtClassName + "Ext";
                    if(-not ($extensionSVTClassName -as [type]))
                    {
                        $extensionSVTClassFilePath = [ConfigurationManager]::LoadExtensionFile($svtClassName); 
                    }    
                    if([string]::IsNullOrWhiteSpace($extensionSVTClassFilePath))
                    {
                        $svtObject = New-Object -TypeName $svtClassName -ArgumentList $this.SubscriptionContext.SubscriptionId, $_
                    }
                    else {
                        # file has to be loaded here due to scope contraint
                        . $extensionSVTClassFilePath
                        $svtObject = New-Object -TypeName $extensionSVTClassName -ArgumentList $this.SubscriptionContext.SubscriptionId, $_
                    }
                }
                catch
                {
                    $this.PublishCustomMessage($exceptionMessage);
                    # Unwrapping the first layer of exception which is added by New-Object function
                    $this.CommandError($_.Exception.InnerException.ErrorRecord);
                }

                [SVTEventContext[]] $currentResourceResults = @();
                if($svtObject)
                {
                    $svtObject.RunningLatestPSModule = $this.RunningLatestPSModule;
                    $this.SetSVTBaseProperties($svtObject);
                    $childResources += $svtObject.ChildSvtObjects;
                    $currentResourceResults += $svtObject.$methodNameToCall();
                    $result += $currentResourceResults;

                }
                if(($result | Measure-Object).Count -gt 0)
                {
                    if($currentCount % 5 -eq 0 -or $currentCount -eq $totalResources)
                    {
                        $this.UpdatePartialCommitBlob()
                    }                    
                }

                if($this.IsLocalComplianceStoreEnabled -and ($currentResourceResults | Measure-Object).Count -gt 0)
                {    
                    # Persist scan data to subscription
                    try 
                    {
                        if($null -eq $this.ComplianceReportHelper)
                        {
                            $this.ComplianceReportHelper = [ComplianceReportHelper]::new($this.SubscriptionContext, $this.GetCurrentModuleVersion())
                        }
                        if($this.ComplianceReportHelper.HaveRequiredPermissions())
                        {
                            $this.ComplianceReportHelper.StoreComplianceDataInUserSubscription($currentResourceResults)
                        }
                        else
                        {
                            $this.IsLocalComplianceStoreEnabled = $false;
                        }
                    }
                    catch 
                    {
                        $this.PublishException($_);
                    }

                }
                
                    
                # Register/Deregister all listeners to cleanup the memory
                if([FeatureFlightingManager]::GetFeatureStatus("EnableListenerReset","*") -eq $true)
                {
                    [ListenerHelper]::RegisterListeners();
                }
            }
            catch
            {
                $this.PublishCustomMessage($exceptionMessage);
                $this.CommandError($_);
            }
        }
        if(($childResources | Measure-Object).Count -gt 0)
        {
            try
            {
                [SVTEventContext[]] $childResourceResults = @();
                $temp=  $childResources |Sort-Object -Property @{Expression={$_.ResourceId}} -Unique
                $temp| ForEach-Object {
                    $_.RunningLatestPSModule = $this.RunningLatestPSModule
                    $this.SetSVTBaseProperties($_)
                    $childResourceResults += $_.$methodNameToCall();
                    
                }
                $result += $childResourceResults;
            }
            catch
            {
                $this.PublishCustomMessage($_);
                
            }
        }
        
        
        return $result;
    }

    hidden [SVTEventContext[]] RunAllControls()
    {
        return $this.RunForAllResources("EvaluateAllControls",$true,$this.Resolver.SVTResources)
    }
    hidden [SVTEventContext[]] FetchAttestationInfo()
    {
        [ControlStateExtension] $ControlStateExt = [ControlStateExtension]::new($this.SubscriptionContext, $this.InvocationContext);
        $ControlStateExt.UniqueRunId = $(Get-Date -format "yyyyMMdd_HHmmss");
        $ControlStateExt.Initialize($false);
        $attestationFound = $ControlStateExt.ComputeControlStateIndexer();
        $attestedResources = @()
        if(($null -ne $ControlStateExt.ControlStateIndexer) -and ([Helpers]::CheckMember($ControlStateExt.ControlStateIndexer, "ResourceId")))
        {
            $attestedResources = $this.Resolver.SVTResources | Where-Object {$ControlStateExt.ControlStateIndexer.ResourceId -contains $_.ResourceId}
        }
        return $this.RunForAllResources("FetchStateOfAllControls",$false,$attestedResources)
    }

    hidden [void] ReportNonAutomatedResources()
    {
        $nonAutomatedResources = @();
        $nonAutomatedResources += ($this.Resolver.SVTResources | Where-Object { $null -eq $_.ResourceTypeMapping });

        if(($nonAutomatedResources|Measure-Object).Count -gt 0)
        {
            $this.PublishCustomMessage("Number of resources for which security controls will NOT be evaluated: $($nonAutomatedResources.Count)", [MessageType]::Warning);

            $nonAutomatedResTypes = [array] ($nonAutomatedResources | Select-Object -Property ResourceType -Unique);
            $this.PublishCustomMessage([MessageData]::new("Security controls are yet to be automated for the following service types: ", $nonAutomatedResTypes));

            $this.PublishAzSKRootEvent([AzSKRootEvent]::UnsupportedResources, $nonAutomatedResources);
        }
    }


    #BaseLine Control Filter Function
    [void] BaselineFilterCheck()
    {
        
        #Check if use baseline or preview baseline flag is passed as parameter
        if($this.UseBaselineControls -or $this.UsePreviewBaselineControls)
        {
            $ResourcesWithBaselineFilter =@()
            #Load ControlSetting file
            $ControlSettings = [ConfigurationManager]::LoadServerConfigFile("ControlSettings.json");

            $baselineControlsDetails = $ControlSettings.BaselineControls
            #if baselineControls switch is available and baseline controls available in settings
            if ($null -ne $baselineControlsDetails -and ($baselineControlsDetails.ResourceTypeControlIdMappingList | Measure-Object).Count -gt 0 -and  $this.UseBaselineControls)
            {
                #Get resource type and control ids mapping from controlsetting object
                #$this.PublishCustomMessage("Running cmdlet with baseline resource types and controls.", [MessageType]::Warning);
                $baselineResourceTypes = $baselineControlsDetails.ResourceTypeControlIdMappingList | Select-Object ResourceType | Foreach-Object {$_.ResourceType}
                #Filter SVT resources based on baseline resource types
                $ResourcesWithBaselineFilter += $this.Resolver.SVTResources | Where-Object {$null -ne $_.ResourceTypeMapping -and   $_.ResourceTypeMapping.ResourceTypeName -in $baselineResourceTypes }
                
                #Get the list of control ids
                $controlIds = $baselineControlsDetails.ResourceTypeControlIdMappingList | Select-Object ControlIds | ForEach-Object {  $_.ControlIds }
                $BaselineControlIds = [system.String]::Join(",",$controlIds);
                if(-not [system.String]::IsNullOrEmpty($BaselineControlIds))
                {
                    #Assign preview control list to ControlIds filter parameter. This controls gets filtered during scan.
                    $this.ControlIds = $controlIds;

                }        
            }
            #If baseline switch is passed and there is no baseline control list present then throw exception
            elseif (($baselineControlsDetails.ResourceTypeControlIdMappingList | Measure-Object).Count -eq 0 -and $this.UseBaselineControls) 
            {
                throw ([SuppressedException]::new(("There are no baseline controls defined for your org. No controls will be scanned."), [SuppressedExceptionType]::Generic))
            }

            #Preview Baseline Controls

            $previewBaselineControlsDetails = $null
            #if use preview baseline switch is passed and preview baseline list property present
            if($this.UsePreviewBaselineControls -and [Helpers]::CheckMember($ControlSettings,"PreviewBaselineControls"))
            {
                $previewBaselineControlsDetails = $ControlSettings.PreviewBaselineControls
                #if preview baseline list is defined in settings
                if ($null -ne $previewBaselineControlsDetails -and ($previewBaselineControlsDetails.ResourceTypeControlIdMappingList | Measure-Object).Count -gt 0 )
                {
                    
                    $previewBaselineResourceTypes = $previewBaselineControlsDetails.ResourceTypeControlIdMappingList | Select-Object ResourceType | Foreach-Object {$_.ResourceType}
                    #Filter SVT resources based on preview baseline baseline resource types
                    $BaselineResourceList = @()
                    if(($ResourcesWithBaselineFilter | Measure-Object).Count -gt 0)
                    {
                        $BaselineResourceList += $ResourcesWithBaselineFilter | Foreach-Object { $_.ResourceId}
                    }
                    $ResourcesWithBaselineFilter += $this.Resolver.SVTResources | Where-Object {$null -ne $_.ResourceTypeMapping -and  $_.ResourceTypeMapping.ResourceTypeName -in $previewBaselineResourceTypes -and $_.ResourceId -notin $BaselineResourceList }
                    
                    #Get the list of preview control ids
                    $controlIds = $previewBaselineControlsDetails.ResourceTypeControlIdMappingList | Select-Object ControlIds | ForEach-Object {  $_.ControlIds }
                    $previewBaselineControlIds = [system.String]::Join(",",$controlIds);
                    if(-not [system.String]::IsNullOrEmpty($previewBaselineControlIds))
                    {
                        # Assign preview control list to ControlIds filter parameter. This controls gets filtered during scan.
                        $this.ControlIds += $controlIds;
                    }            
                }
                #If preview baseline switch is passed and there is no baseline control list present then throw exception
                elseif (($previewBaselineControlsDetails.ResourceTypeControlIdMappingList | Measure-Object).Count -eq 0 -and $this.UsePreviewBaselineControls) 
                {
                    if(($baselineControlsDetails.ResourceTypeControlIdMappingList | Measure-Object).Count -eq 0 -and $this.UseBaselineControls)
                    {
                        throw ([SuppressedException]::new(("There are no baseline and preview-baseline controls defined for this policy. No controls will be scanned."), [SuppressedExceptionType]::Generic))
                    }
                    if(-not ($this.UseBaselineControls))
                    {
                        throw ([SuppressedException]::new(("There are no preview-baseline controls defined for your org. No controls will be scanned."), [SuppressedExceptionType]::Generic))
                    }
                    
                    
                }
            }

            #Assign baseline filtered resources to SVTResources list (resource list to be scanned)
            if(($ResourcesWithBaselineFilter | Measure-Object).Count -gt 0)
            {
                $this.Resolver.SVTResources = $ResourcesWithBaselineFilter
            }
        }
    }

    [void] UsePartialCommitsCheck()
    {
            #If Scan source is in supported sources or UsePartialCommits switch is available
            if ($this.UsePartialCommits)
            {
                #Load ControlSetting Resource Types and Filter resources
                if($this.CentralStorageAccount){
                    [PartialScanManager] $partialScanMngr = [PartialScanManager]::GetInstance($this.CentralStorageAccount, $this.SubscriptionContext.SubscriptionId);    
                }
                else{
                    [PartialScanManager] $partialScanMngr = [PartialScanManager]::GetInstance();
                }
                #$this.PublishCustomMessage("Running cmdlet under transactional mode. This will scan resources and store intermittent scan progress to Storage. It resume scan in next run if something breaks inbetween.", [MessageType]::Warning);
                #Validate if active resources list already available in store
                #If list not available in store. Get resources filtered by baseline resource types and store it storage
                if(($partialScanMngr.IsMasterListActive() -eq [ActiveStatus]::Yes)  )
                {
                    $this.IsPartialCommitScanActive = $true;
                    $allResourcesList = $partialScanMngr.GetAllListedResources()
                    # Get list of non-scanned active resources
                    $nonScannedResourcesList = $partialScanMngr.GetNonScannedResources();
                    $this.PublishCustomMessage("Resuming scan from last commit. $(($nonScannedResourcesList | Measure-Object).Count) out of $(($allResourcesList | Measure-Object).Count) resources will be scanned.", [MessageType]::Warning);
                    $nonScannedResourceIdList = $nonScannedResourcesList | Select-Object Id | ForEach-Object { $_.Id}
                    #Filter SVT resources based on master resources list available and scan completed
                    [AIOrgTelemetryHelper]::PublishEvent( "Partial Commit Details", @{"TotalSVTResources"= $($this.Resolver.SVTResources | Where-Object { $_.ResourceTypeMapping } | Measure-Object).Count;"UnscannedResource"=$(($nonScannedResourcesList | Measure-Object).Count); "ResourceToBeScanned" = ($this.Resolver.SVTResources | Where-Object {$_.ResourceId -in $nonScannedResourceIdList } | Measure-Object).Count},$null)
                    $this.Resolver.SVTResources = $this.Resolver.SVTResources | Where-Object {$_.ResourceId -in $nonScannedResourceIdList }                
                }
                else{
                    $this.IsPartialCommitScanActive = $false;
                    $resourceIdList =  $this.Resolver.SVTResources| Where-Object {$null -ne $_.ResourceTypeMapping} | Select ResourceId | ForEach-Object {  $_.ResourceId }
                    $partialScanMngr.CreateResourceMasterList($resourceIdList);
                }
                #Set unique partial scan indentifier
                $this.PartialScanIdentifier = [Helpers]::ComputeHash($partialScanMngr.ResourceScanTrackerObj.Id)

            }
    }

    #Get list of controlIds based control tags like OwnerAccess, GraphAccess,RBAC, Authz, SOX etc.
    [void] MapTagsToControlIds()
    {
        #Check if filtertags or exclude filter tags parameter is passed from user then get mapped control ids
        if(-not [string]::IsNullOrEmpty($this.FilterTags) ) #-or -not [string]::IsNullOrEmpty($this.ExcludeTags)
        {
            $resourcetypes = @() 
            $controlList = @()
            #Get list of all supported resource Types
            $resourcetypes += ([SVTMapping]::Mapping | Sort-Object ResourceTypeName | Select-Object JsonFileName )

            $resourcetypes | ForEach-Object{
                #Fetch control json for all resource type and collect all control jsons
                $controlJson = [ConfigurationManager]::GetSVTConfig($_.JsonFileName); 
                if ([Helpers]::CheckMember($controlJson, "Controls")) 
                {
                    $controlList += $controlJson.Controls | Where-Object {$_.Enabled}
                }
            }

            #If FilterTags are specified, limit the candidate set to matching controls
            if (-not [string]::IsNullOrEmpty($this.FilterTags))
            {
                $filterTagList = $this.ConvertToStringArray($this.FilterTags)
                $controlIdsWithFilterTagList = @()
                #Look at each candidate control's tags and see if there's a match in FilterTags
                $filterTagList | ForEach-Object {
                    $tagName = $_ 
                    $controlIdsWithFilterTagList += $controlList | Where-Object{ $tagName -in $_.Tags  } | ForEach-Object{ $_.ControlId}
                }
                #Assign filtered control Id with tag name
                $this.ControlIds = $controlIdsWithFilterTagList
            }

            #********** Commentiing Exclude tags logic as this will not require perf optimization as excludeTags mostly will result in most of the resources
            # #If FilterTags are specified, limit the candidate set to matching controls
            # #Note: currently either includeTag or excludeTag will work at a time. Combined flag result will be overridden by excludeTags
            # if (-not [string]::IsNullOrEmpty($this.ExcludeTags))
            # {
            # $excludeFilterTagList = $this.ConvertToStringArray($this.ExcludeTags)
            # $controlIdsWithFilterTagList = @()
            # #Look at each candidate control's tags and see if there's a match in FilterTags
            # $excludeFilterTagList | ForEach-Object {
            # $tagName = $_
            # $controlIdsWithFilterTagList += $controlList | Where-Object{ $tagName -notin $_.Tags } | ForEach-Object{ $_.ControlId}
            # }
            # #Assign filtered control Id with tag name
            # $this.ControlIds = $controlIdsWithFilterTagList
            # }
        }        
    }

    [PSObject] MapControlsToResourceTypes([PSObject] $automatedResources)
    {
        $allTargetControlIds = @($this.ControlIds)
        $allTargetControlIds += $this.ConvertToStringArray($this.ControlIdString)
        #Do this only for the actual controlIds case (not the Severity-Spec "Severity:High" case)
        if ($allTargetControlIds.Count -gt 0 )
        {
            #Infer resource type names from control ids
            $allTargetResourceTypeNames = @($allTargetControlIds | ForEach-Object { ($_ -split '_')[1]})
            $allTargetResourceTypeNamesUnique = @($allTargetResourceTypeNames | Sort-Object -Unique)
            $automatedResources = @($automatedResources | Where-Object {$allTargetResourceTypeNamesUnique -contains $_.ResourceTypeMapping.ResourceTypeName -or $_.ResourceType -match 'AzSKCfg' -or $_.ResourceTypeMapping.ResourceTypeName -match 'VirtualNetwork'})
        }
        return $automatedResources
    }

    [void] UpdateRetryCountForPartialScan()
    {
        $scanSource = [AzSKSettings]::GetInstance().GetScanSource();
        [PartialScanManager] $partialScanMngr = [PartialScanManager]::GetInstance();
        $baselineControlsDetails = $partialScanMngr.GetBaselineControlDetails()
        #If Scan source is in supported sources or UsePartialCommits switch is available
        if ($this.UsePartialCommits -or ($baselineControlsDetails.SupportedSources -contains $scanSource))
        {
            $partialScanMngr.UpdateResourceScanRetryCount($_.ResourceId);
        }
    }

    [void] UpdatePartialCommitBlob()
    {
        $scanSource = [AzSKSettings]::GetInstance().GetScanSource();
        [PartialScanManager] $partialScanMngr = [PartialScanManager]::GetInstance();
        $baselineControlsDetails = $partialScanMngr.GetBaselineControlDetails()
        #If Scan source is in supported sources or UsePartialCommits switch is available
        if ($this.UsePartialCommits -or ($baselineControlsDetails.SupportedSources -contains $scanSource))
        {
            $partialScanMngr.PersistStorageBlob();
        }
    }    
    [void] ReportExcludedResources($SVTResolver)
    {
        $excludedObj=New-Object -TypeName PSObject;
        $excludedObj | Add-Member -NotePropertyName ExcludedResourceGroupNames -NotePropertyValue $SVTResolver.ExcludedResourceGroupNames 
        $excludedObj | Add-Member -NotePropertyName ExcludedResources -NotePropertyValue $SVTResolver.ExcludedResources
        $excludedObj | Add-Member -NotePropertyName ExcludedResourceType -NotePropertyValue $SVTResolver.ExcludeResourceTypeName 
        $excludedObj | Add-Member -NotePropertyName ExcludeResourceNames -NotePropertyValue $SVTResolver.ExcludeResourceNames 
        $this.PublishAzSKRootEvent([AzSKRootEvent]::WriteExcludedResources,$excludedObj);
    }    
}