DSCResources/MSFT_EXOOnPremisesOrganization/MSFT_EXOOnPremisesOrganization.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $Identity, [Parameter()] [System.String[]] $HybridDomains, [Parameter()] [System.String] $InboundConnector, [Parameter()] [System.String] $OutboundConnector, [Parameter()] [System.String] $OrganizationName, [Parameter()] [System.String] $OrganizationGuid, [Parameter()] [System.String] $OrganizationRelationship, [Parameter()] [System.String] $Comment, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $GlobalAdminAccount ) Write-Verbose -Message "Getting On-premises Organization configuration for $Identity" #region Telemetry $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new() $data.Add("Resource", $MyInvocation.MyCommand.ModuleName) $data.Add("Method", $MyInvocation.MyCommand) Add-M365DSCTelemetryEvent -Data $data #endregion Test-MSCloudLogin -CloudCredential $GlobalAdminAccount ` -Platform ExchangeOnline $AllOnPremisesOrganizations = Get-OnPremisesOrganization $OnPremisesOrganization = $AllOnPremisesOrganizations | Where-Object -FilterScript { $_.Identity -eq $Identity } if ($null -eq $OnPremisesOrganization) { Write-Verbose -Message "On-premises Organization $($Identity) does not exist." $nullReturn = @{ Identity = $Identity Comment = $Comment HybridDomains = $HybridDomains InboundConnector = $InboundConnector OrganizationName = $OrganizationName OrganizationGuid = $OrganizationGuid OrganizationRelationship = $OrganizationRelationship OutboundConnector = $OutboundConnector Ensure = 'Absent' GlobalAdminAccount = $GlobalAdminAccount } return $nullReturn } else { $result = @{ Identity = $OnPremisesOrganization.Identity Comment = $OnPremisesOrganization.Comment HybridDomains = $OnPremisesOrganization.HybridDomains InboundConnector = $OnPremisesOrganization.InboundConnector OrganizationName = $OnPremisesOrganization.OrganizationName OrganizationGuid = $OnPremisesOrganization.OrganizationGuid OrganizationRelationship = $OnPremisesOrganization.OrganizationRelationship OutboundConnector = $OnPremisesOrganization.OutboundConnector Ensure = 'Present' GlobalAdminAccount = $GlobalAdminAccount } Write-Verbose -Message "Found On-premises Organization $($Identity)" return $result } } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $Identity, [Parameter()] [System.String[]] $HybridDomains, [Parameter()] [System.String] $InboundConnector, [Parameter()] [System.String] $OutboundConnector, [Parameter()] [System.String] $OrganizationName, [Parameter()] [System.String] $OrganizationGuid, [Parameter()] [System.String] $OrganizationRelationship, [Parameter()] [System.String] $Comment, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $GlobalAdminAccount ) Write-Verbose -Message "Setting On-premises Organization configuration for $Identity" $currentOnPremisesOrganizationConfig = Get-TargetResource @PSBoundParameters #region Telemetry $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new() $data.Add("Resource", $MyInvocation.MyCommand.ModuleName) $data.Add("Method", $MyInvocation.MyCommand) Add-M365DSCTelemetryEvent -Data $data #endregion Test-MSCloudLogin -CloudCredential $GlobalAdminAccount ` -Platform ExchangeOnline $NewOnPremisesOrganizationParams = @{ Name = $Identity Comment = $Comment HybridDomains = $HybridDomains InboundConnector = $InboundConnector OrganizationName = $OrganizationName OrganizationGuid = $OrganizationGuid OrganizationRelationship = $OrganizationRelationship OutboundConnector = $OutboundConnector Confirm = $false } $SetOnPremisesOrganizationParams = @{ Identity = $Identity Comment = $Comment HybridDomains = $HybridDomains InboundConnector = $InboundConnector OrganizationName = $OrganizationName OrganizationRelationship = $OrganizationRelationship OutboundConnector = $OutboundConnector Confirm = $false } # CASE: On-premises Organization doesn't exist but should; if ($Ensure -eq "Present" -and $currentOnPremisesOrganizationConfig.Ensure -eq "Absent") { Write-Verbose -Message "On-premises Organization '$($Identity)' does not exist but it should. Create and configure it." # Create On-premises Organization New-OnPremisesOrganization @NewOnPremisesOrganizationParams } # CASE: On-premises Organization exists but it shouldn't; elseif ($Ensure -eq "Absent" -and $currentOnPremisesOrganizationConfig.Ensure -eq "Present") { Write-Verbose -Message "On-premises Organization '$($Identity)' exists but it shouldn't. Remove it." Remove-OnPremisesOrganization -Identity $Identity -Confirm:$false } # CASE: On-premises Organization exists and it should, but has different values than the desired ones elseif ($Ensure -eq "Present" -and $currentOnPremisesOrganizationConfig.Ensure -eq "Present") { Write-Verbose -Message "On-premises Organization '$($Identity)' already exists, but needs updating." Write-Verbose -Message "Setting On-premises Organization $($Identity) with values: $(Convert-M365DscHashtableToString -Hashtable $SetOnPremisesOrganizationParams)" Set-OnPremisesOrganization @SetOnPremisesOrganizationParams } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $Identity, [Parameter()] [System.String[]] $HybridDomains, [Parameter()] [System.String] $InboundConnector, [Parameter()] [System.String] $OutboundConnector, [Parameter()] [System.String] $OrganizationName, [Parameter()] [System.String] $OrganizationGuid, [Parameter()] [System.String] $OrganizationRelationship, [Parameter()] [System.String] $Comment, [Parameter()] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [Parameter(Mandatory = $true)] [System.Management.Automation.PSCredential] $GlobalAdminAccount ) Write-Verbose -Message "Testing On-premises Organization configuration for $Identity" $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Current Values: $(Convert-M365DscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-M365DscHashtableToString -Hashtable $PSBoundParameters)" $ValuesToCheck = $PSBoundParameters $ValuesToCheck.Remove('GlobalAdminAccount') | Out-Null $TestResult = Test-Microsoft365DSCParameterState -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(Mandatory = $true)] [System.Management.Automation.PSCredential] $GlobalAdminAccount ) $InformationPreference = 'Continue' #region Telemetry $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new() $data.Add("Resource", $MyInvocation.MyCommand.ModuleName) $data.Add("Method", $MyInvocation.MyCommand) Add-M365DSCTelemetryEvent -Data $data #endregion Test-MSCloudLogin -CloudCredential $GlobalAdminAccount ` -Platform ExchangeOnline [array]$AllOnPremisesOrganizations = Get-OnPremisesOrganization $dscContent = "" $i = 1 foreach ($OnPremisesOrganization in $AllOnPremisesOrganizations) { Write-Information " [$i/$($AllOnPremisesOrganizations.Count)] $($OnPremisesOrganization.Identity)" $Params = @{ Identity = $OnPremisesOrganization.Identity GlobalAdminAccount = $GlobalAdminAccount } $result = Get-TargetResource @Params $result.GlobalAdminAccount = Resolve-Credentials -UserName "globaladmin" $content = " EXOOnPremisesOrganization " + (New-GUID).ToString() + "`r`n" $content += " {`r`n" $currentDSCBlock = Get-DSCBlock -Params $result -ModulePath $PSScriptRoot $content += Convert-DSCStringParamToVariable -DSCBlock $currentDSCBlock -ParameterName "GlobalAdminAccount" $content += " }`r`n" $dscContent += $content $i++ } return $dscContent } Export-ModuleMember -Function *-TargetResource |