functions/Get-D365LBDConfig.ps1

function Get-D365LBDConfig {
    <#
    .SYNOPSIS
   Grabs the configuration of the local business data environment
   .DESCRIPTION
   Grabs the configuration of the local business data environment through logic using the Service Fabric Cluster XML,
   AXSF.Package.Current.xml and OrchestrationServicePkg.Package.Current.xml
   .EXAMPLE
   Get-D365LBDConfig
   Will get config from the local machine.
   .EXAMPLE
    Get-D365LBDConfig -ComputerName "LBDServerName" -verbose
   Will get the Dynamics 365 Config from the LBD server
   .PARAMETER ComputerName
   optional string
   The name of the Local Business Data Computer.
   If ignored will use local host.
   .PARAMETER ConfigImportFromFile
   optional string
   The name of the config file to import (if you are choosing to import rather than pull dynamically)
   .PARAMETER ConfigExportToFile
   optional string
   The name of the config file to export
   .PARAMETER CustomModuleName
   optional string
   The name of the custom module you will be using to caputre the version number
 
   #>

    [alias("Get-D365Config")]
    [CmdletBinding()]
    param([Parameter(ValueFromPipeline = $True,
            ValueFromPipelineByPropertyName = $True,
            Mandatory = $false,
            HelpMessage = 'D365FO Local Business Data Server Name')]
        [PSFComputer]$ComputerName = "$env:COMPUTERNAME",
        [Parameter(Mandatory = $false)][string]$ConfigImportFromFile,
        [Parameter(Mandatory = $false)][string]$ConfigExportToFile,
        [Parameter(Mandatory = $false)][string]$CustomModuleName
    )
    ##Gather Information from the Dynamics 365 Orchestrator Server Config
    BEGIN {
    } 
    PROCESS {
        if ($ConfigImportFromFile) {
            Write-PSFMessage -Message "Warning: Importing config this data may not be the most up to date" -Level Warning
            if (-not (Test-Path $ConfigImportFromFile)) {
                Stop-PSFFunction -Message "Error: This config file doesn't exist. Stopping" -EnableException $true -Cmdlet $PSCmdlet
            }
            $Properties = Import-clixml -path $ConfigImportFromFile
            [PSCustomObject]$Properties
        }
        else {
            if ($ComputerName.IsLocalhost) {
                Write-PSFMessage -Message "Looking for the clusterconfig (Cluster Manifest) on the localmachine as no ComputerName provided" -Level Warning 
                if ($(Test-Path "C:\ProgramData\SF\clusterManifest.xml") -eq $False) {
                    Stop-PSFFunction -Message "Error: This is not an Local Business Data server or no config is found (import config if you have to). Stopping" -EnableException $true -Cmdlet $PSCmdlet
                }
                $ClusterManifestXMLFile = get-childitem "C:\ProgramData\SF\clusterManifest.xml" 
            }
            else {
                Write-PSFMessage -Message "Connecting to admin share on $ComputerName for cluster config" -Level Verbose
                if ($(Test-Path "\\$ComputerName\C$\ProgramData\SF\clusterManifest.xml") -eq $False) {
                    Stop-PSFFunction -Message "Error: This is not an Local Business Data server. Can't find Cluster Manifest. Stopping" -EnableException $true -Cmdlet $PSCmdlet
                }
                $ClusterManifestXMLFile = get-childitem "\\$ComputerName\C$\ProgramData\SF\clusterManifest.xml"
            }
            if (!($ClusterManifestXMLFile)) {
                Stop-PSFFunction -Message "Error: This is not an Local Business Data server or the application is not installed. Can't find Cluster Manifest. Stopping" -EnableException $true -Cmdlet $PSCmdlet
            }
            if ($(test-path $ClusterManifestXMLFile) -eq $false) {
                Stop-PSFFunction -Message "Error: This is not an Local Business Data server. Can't find Cluster Manifest. Stopping" -EnableException $true -Cmdlet $PSCmdlet
            }
            Write-PSFMessage -Message "Reading $ClusterManifestXMLFile" -Level Verbose
            [xml]$xml = get-content $ClusterManifestXMLFile

            $OrchestratorServerNames = $($xml.ClusterManifest.Infrastructure.WindowsServer.NodeList.Node | Where-Object { $_.NodeTypeRef -contains 'OrchestratorType' }).NodeName
            $AXSFServerNames = $($xml.ClusterManifest.Infrastructure.WindowsServer.NodeList.Node | Where-Object { $_.NodeTypeRef -contains 'AOSNodeType' }).NodeName
            $ReportServerServerName = $($xml.ClusterManifest.Infrastructure.WindowsServer.NodeList.Node | Where-Object { $_.NodeTypeRef -contains 'ReportServerType' }).NodeName 
            $ReportServerServerip = $($xml.ClusterManifest.Infrastructure.WindowsServer.NodeList.Node | Where-Object { $_.NodeTypeRef -contains 'ReportServerType' }).IPAddressOrFQDN

            if (($null -eq $OrchestratorServerNames) -or (!$OrchestratorServerNames)) {
                $OrchestratorServerNames = $($xml.ClusterManifest.Infrastructure.WindowsServer.NodeList.Node | Where-Object { $_.NodeTypeRef -contains 'PrimaryNodeType' }).NodeName
                $AXSFServerNames = $($xml.ClusterManifest.Infrastructure.WindowsServer.NodeList.Node | Where-Object { $_.NodeTypeRef -contains 'PrimaryNodeType' }).NodeName
                $ReportServerServerName = $($xml.ClusterManifest.Infrastructure.WindowsServer.NodeList.Node | Where-Object { $_.NodeTypeRef -contains 'ReportServerType' }).NodeName 
                $ReportServerServerip = $($xml.ClusterManifest.Infrastructure.WindowsServer.NodeList.Node | Where-Object { $_.NodeTypeRef -contains 'ReportServerType' }).IPAddressOrFQDN
            }
            foreach ($OrchestratorServerName in $OrchestratorServerNames) {
                if (!$OrchServiceLocalAgentConfigXML) {
                    Write-PSFMessage -Message "Verbose: Connecting to $OrchestratorServerName for Orchestrator config" -Level Verbose
                    $OrchServiceLocalAgentConfigXML = get-childitem "\\$OrchestratorServerName\C$\ProgramData\SF\*\Fabric\work\Applications\LocalAgentType_App*\OrchestrationServicePkg.Package.Current.xml"
                }
                if (!$OrchServiceLocalAgentVersionNumber) {
                    Write-PSFMessage -Message "Verbose: Connecting to $OrchestratorServerName for Orchestrator Local Agent version" -Level Verbose
                    $OrchServiceLocalAgentVersionNumber = $(get-childitem "\\$OrchestratorServerName\C$\ProgramData\SF\*\Fabric\work\Applications\LocalAgentType_App*\OrchestrationServicePkg.Code.*\OrchestrationService.exe").VersionInfo.Fileversion
                }
                If (!$SFVersionNumber) {
                    try {
                        $SFVersionNumber = Invoke-Command -ScriptBlock { Get-ItemPropertyValue 'HKLM:\SOFTWARE\Microsoft\Service Fabric\' -Name FabricVersion } -ComputerName $OrchestratorServerName
                    }
                    Catch {
                        Write-PSFMessage -Message  "Warning: Cant get Service Fabric Version" -Level Warning
                    }
                }
            }
            if (!$OrchServiceLocalAgentConfigXML) {
                Stop-PSFFunction -Message "Error: Can't find any Local Agent file on the Orchestrator Node" -EnableException $true -Cmdlet $PSCmdlet
            }
            Write-PSFMessage -Message "Reading $OrchServiceLocalAgentConfigXML" -Level Verbose
            [xml]$xml = get-content $OrchServiceLocalAgentConfigXML

            $RetrievedXMLData = $xml.ServicePackage.DigestedConfigPackage.ConfigOverride.Settings.Section | Where-Object { $_.Name -eq 'AAD' } 
            $LocalAgentCertificate = ($RetrievedXMLData.Parameter | Where-Object { $_.Name -eq "ServicePrincipalThumbprint" }).value

            $RetrievedXMLData = $xml.ServicePackage.DigestedConfigPackage.ConfigOverride.Settings.Section | Where-Object { $_.Name -eq 'Data' } 
            $OrchDBConnectionString = $RetrievedXMLData.Parameter
    
            $RetrievedXMLData = $xml.ServicePackage.DigestedConfigPackage.ConfigOverride.Settings.Section | Where-Object { $_.Name -eq 'Download' } 
            $downloadfolderLocation = $RetrievedXMLData.Parameter
    
            $RetrievedXMLData = $xml.ServicePackage.DigestedConfigPackage.ConfigOverride.Settings.Section | Where-Object { $_.Name -eq 'ServiceFabric' } 
            $ServiceFabricConnectionDetails = $RetrievedXMLData.Parameter

            $ClientCert = $($ServiceFabricConnectionDetails | Where-Object { $_.Name -eq "ClientCertificate" }).value
            $ClusterID = $($ServiceFabricConnectionDetails | Where-Object { $_.Name -eq "ClusterID" }).value
            $ConnectionEndpoint = $($ServiceFabricConnectionDetails | Where-Object { $_.Name -eq "ConnectionEndpoint" }).value
            $ServerCertificate = $($ServiceFabricConnectionDetails | Where-Object { $_.Name -eq "ServerCertificate" }).value
    
            ## With Orch Server config get more details for automation
            [int]$count = 1
            $AXSFConfigServerName = $AXSFServerNames | Select-Object -First $count
            Write-PSFMessage -Message "Verbose: Reaching out to $AXSFConfigServerName for AX config" -Level Verbose
            
            $SFConfig = get-childitem "\\$AXSFConfigServerName\C$\ProgramData\SF\*\Fabric\work\Applications\AXSFType_App*\AXSF.Package.Current.xml"
            if (!$SFConfig) {
                $SFConfig = get-childitem "\\$AXSFConfigServerName\C$\ProgramData\SF\*\Fabric\work\Applications\AXSFType_App*\AXSF.Package.1.0.xml"
            }
            if (!$SFConfig) {
                do {
                    $AXSFConfigServerName = $AXSFServerNames | Select-Object -First 1 -Skip $count
                    Write-PSFMessage -Message "Verbose: Reaching out to $AXSFConfigServerName for AX config total servers $($AXSFServerNames.Count))" -Level Verbose
                    $SFConfig = get-childitem  "\\$AXSFConfigServerName\C$\ProgramData\SF\*\Fabric\work\Applications\AXSFType_App*\AXSF.Package.Current.xml"
                    if (!$SFConfig) {
                        $SFConfig = get-childitem "\\$AXSFConfigServerName\C$\ProgramData\SF\*\Fabric\work\Applications\AXSFType_App*\AXSF.Package.1.0.xml"
                    }
                    $count = $count ++
                    Write-PSFMessage -Message "Count of servers tried $count"
                } until ($SFConfig -or ($count -eq $AXSFServerNames.Count))
            } 
            
            if (!$SFConfig) {
                Write-PSFMessage -Message "Verbose: Cant find AX SF. App may not be installed. All values won't be grabbed" -Level Warning
            }
            else {
                [xml]$xml = get-content $SFConfig 

                $DataAccess = $xml.ServicePackage.DigestedConfigPackage.ConfigOverride.Settings.Section | Where-Object { $_.Name -EQ 'DataAccess' }
                $AXDatabaseName = $($DataAccess.Parameter | Where-Object { $_.Name -eq 'Database' }).value
                $AXDatabaseServer = $($DataAccess.Parameter | Where-Object { $_.Name -eq 'DbServer' }).value
                $DataEncryptionCertificate = $($DataAccess.Parameter | Where-Object { $_.Name -eq 'DataEncryptionCertificateThumbprint' }).value
                $DataSigningCertificate = $($DataAccess.Parameter | Where-Object { $_.Name -eq 'DataSigningCertificateThumbprint' }).value

                $AAD = $xml.ServicePackage.DigestedConfigPackage.ConfigOverride.Settings.Section | Where-Object { $_.Name -EQ 'Aad' }
                $ClientURL = $($AAD.Parameter | Where-Object { $_.Name -eq 'AADValidAudience' }).value + "namespaces/AXSF/"

                $Infrastructure = $xml.ServicePackage.DigestedConfigPackage.ConfigOverride.Settings.Section | Where-Object { $_.Name -EQ 'Infrastructure' }
                $SessionAuthenticationCertificate = $($Infrastructure.Parameter | Where-Object { $_.Name -eq 'SessionAuthenticationCertificateThumbprint' }).value

                $SMBStorage = $xml.ServicePackage.DigestedConfigPackage.ConfigOverride.Settings.Section | Where-Object { $_.Name -EQ 'SmbStorage' }
                $SharedAccessSMBCertificate = $($SMBStorage.Parameter | Where-Object { $_.Name -eq 'SharedAccessThumbprint' }).value
       
                $sb = New-Object System.Data.Common.DbConnectionStringBuilder
                $sb.set_ConnectionString($($OrchDBConnectionString.Value))
                $OrchDatabase = $sb.'initial catalog'
                $OrchdatabaseServer = $sb.'data source'
            }

            $AgentShareLocation = $downloadfolderLocation.Value
            $AgentShareWPConfigJson = Get-ChildItem "$AgentShareLocation\wp\*\StandaloneSetup-*\config.json" | Sort-Object { $_.CreationTime }

            if ($AgentShareWPConfigJson) {
                $jsonconfig = get-content $AgentShareWPConfigJson
                $LCSEnvironmentId = $($jsonconfig | ConvertFrom-Json).environmentid
                $TenantID = $($jsonconfig | ConvertFrom-Json).tenantid
                $LCSEnvironmentName = $($jsonconfig | ConvertFrom-Json).environmentName
            }
            else {
                Write-PSFMessage -Message "WARNING: Can't Find Config in WP folder can't get Environment ID or TenantID. All values won't be grabbed" -Level Warning
                $LCSEnvironmentId = ""
                $TenantID = ""
                $LCSEnvironmentName = ""
            }
            try {
                $reportconfig = Get-ChildItem "\\$ReportServerServerName\C$\ProgramData\SF\*\Fabric\work\Applications\ReportingService_*\ReportingBootstrapperPkg.Package.current.xml"
                [xml]$xml = Get-Content $reportconfig.FullName
                $Reportingconfigdetails = $xml.ServicePackage.DigestedConfigPackage.ConfigOverride.Settings.Section | Where-Object { $_.Name -EQ 'ReportingServices' }
                $ReportingSSRSCertificate = ($Reportingconfigdetails.parameter | Where-Object { $_.Name -eq "ReportingClientCertificateThumbprint" }).value
            }
            catch {
                try {
                    $reportconfig = Get-ChildItem "\\$ReportServerServerName\C$\ProgramData\SF\*\Fabric\work\Applications\ReportingService_*\ReportingBootstrapperPkg.Package.1.0.xml"
                    [xml]$xml = Get-Content $reportconfig.FullName
                    $Reportingconfigdetails = $xml.ServicePackage.DigestedConfigPackage.ConfigOverride.Settings.Section | Where-Object { $_.Name -EQ 'ReportingServices' }
                    $ReportingSSRSCertificate = ($Reportingconfigdetails.parameter | Where-Object { $_.Name -eq "ReportingClientCertificateThumbprint" }).value
                }
                catch {
                    Write-PSFMessage -Level Warning -Message "WARNING: Can't gather information from the Reporting Server $ReportServerServerName"
                }
            }
            $CustomModuleVersion = ''
            if (($CustomModuleName)) {
                $CustomModuleDll = get-childitem "\\$AXSFConfigServerName\C$\ProgramData\SF\*\Fabric\work\Applications\AXSFType_App*\AXSF.Code*\Packages\$CustomModuleName\bin\Dynamics.AX.$CustomModuleName.dll"
                if (-not (Test-Path $CustomModuleDll)) {
                    Write-PSFMessage -Message "WARNING: Custom Module not found; version unable to be found" -Level Warning
                }
                else {
                    $CustomModuleVersion = $CustomModuleDll.VersionInfo.FileVersion
                }
            }
            $AXServiceConfigXMLFile = get-childitem "\\$AXSFConfigServerName\C$\ProgramData\SF\*\Fabric\work\Applications\AXSFType_App*\AXSF.Code*\AXService.exe.config"
            Write-PSFMessage -Message "Reading $AXServiceConfigXMLFile" -Level Verbose 
            [xml]$AXServiceConfigXML = get-content $AXServiceConfigXMLFile

            $jsonClusterConfig = get-content "\\$AXSFConfigServerName\C$\ProgramData\SF\clusterconfig.json"
            $SFClusterCertificate = ($jsonClusterConfig | ConvertFrom-Json).properties.security.certificateinformation.clustercertificate.Thumbprint
            $FinancialReportingCertificate = $($AXServiceConfigXML.configuration.claimIssuerRestrictions.issuerrestrictions.add | Where-Object { $_.alloweduserids -eq "FRServiceUser" }).name
           
            if (test-path \\$ComputerName\c$\ProgramData\SF\DataEnciphermentCert.txt) {
                Write-PSFMessage -Level Verbose -Message "Found DataEncipherment config"
                $DataEnciphermentCertificate = Get-Content \\$ComputerName\c$\ProgramData\SF\DataEnciphermentCert.txt
            }
            else {
                Write-PSFMessage -Level Warning -Message "No Encipherment Cert Found run the function Add-D365DataEncirphmentConfig to add"
            }
            
            try {
                ##todo
                Write-PSFMessage -Message "Trying to connect to $ConnectionEndpoint using $ServerCertificate" -Level Verbose
                ## $connection = Connect-ServiceFabricAutomatic -SFServerCertificate $ServerCertificate -SFConnectionEndpoint $ConnectionEndpoint
                $connection = Connect-ServiceFabricCluster -ConnectionEndpoint $ConnectionEndpoint  -X509Credential -FindType FindByThumbprint -FindValue $ServerCertificate -ServerCertThumbprint $ServerCertificate -StoreLocation LocalMachine -StoreName My
                $nodes = get-servicefabricnode | Where-Object { ($_.NodeType -eq "AOSNodeType") -or ($_.NodeType -eq "PrimaryNodeType") } | Select-Object NodeName
                Write-PSFMessage -message "Service Fabric $nodes" -Level Verbose
                $appservers = $nodes.NodeName
                $appservers = $appservers.ToUpper()
                Write-PSFMessage -message "$appservers " -Level Verbose
            }
            catch {
                Write-PSFMessage -message "Can't Connect to Service Fabric $_" -Level Verbose
            }

            foreach ($ComputerName in $appservers) {
                if (($AXSFServerNames -ccontains $ComputerName) -eq $false) {
                    Write-PSFMessage -Level Verbose -Message "Found an added after the fact appserver adding to list $ComputerName" 
                    $AXSFServerNames += $ComputerName
                }
            }

            $AllAppServerList = @()
            foreach ($ComputerName in $AXSFServerNames) {
                if (($AllAppServerList -ccontains $ComputerName) -eq $false) {
                    $AllAppServerList += $ComputerName
                }
            }
            foreach ($ComputerName in $ReportServerServerName) {
                if (($AllAppServerList -ccontains $ComputerName) -eq $false) {
                    $AllAppServerList += $ComputerName
                }
            }
            foreach ($ComputerName in $OrchestratorServerNames) {
                if (($AllAppServerList -ccontains $ComputerName) -eq $false) {
                    $AllAppServerList += $ComputerName
                }
            }
            # Collect information into a hashtable
            $Properties = @{
                "AllAppServerList"                   = $AllAppServerList
                "OrchestratorServerNames"            = $OrchestratorServerNames
                "AXSFServerNames"                    = $AXSFServerNames
                "ReportServerServerName"             = $ReportServerServerName
                "ReportServerServerip"               = $ReportServerServerip
                "OrchDatabaseName"                   = $OrchDatabase
                "OrchDatabaseServer"                 = $OrchdatabaseServer
                "AgentShareLocation"                 = $AgentShareLocation
                "SFClientCertificate"                = $ClientCert
                "SFClusterID"                        = $ClusterID
                "SFConnectionEndpoint"               = $ConnectionEndpoint
                "SFServerCertificate"                = $ServerCertificate
                "SFClusterCertificate"               = $SFClusterCertificate
                "ClientURL"                          = $ClientURL
                "AXDatabaseServer"                   = $AXDatabaseServer
                "AXDatabaseName"                     = $AXDatabaseName
                "LCSEnvironmentID"                   = $LCSEnvironmentId
                "LCSEnvironmentName"                 = $LCSEnvironmentName
                "TenantID"                           = $TenantID
                "SourceComputerName"                 = $ComputerName
                "CustomModuleVersion"                = $CustomModuleVersion
                "DataEncryptionCertificate"          = $DataEncryptionCertificate 
                "DataSigningCertificate"             = $DataSigningCertificate
                "SessionAuthenticationCertificate"   = $SessionAuthenticationCertificate
                "SharedAccessSMBCertificate"         = $SharedAccessSMBCertificate
                "LocalAgentCertificate"              = $LocalAgentCertificate
                "DataEnciphermentCertificate"        = "$DataEnciphermentCertificate"
                "FinancialReportingCertificate"      = $FinancialReportingCertificate
                "ReportingSSRSCertificate"           = "$ReportingSSRSCertificate"
                "OrchServiceLocalAgentVersionNumber" = $OrchServiceLocalAgentVersionNumber
            }
            ##Sends Custom Object to Pipeline
            [PSCustomObject]$Properties
        }
    }
    END {
        if ($ConfigExportToFile) {
            $Properties | Export-Clixml -Path $ConfigExportToFile
        }
    }
}