DSCResources/MSFT_EXOManagementRoleAssignment/MSFT_EXOManagementRoleAssignment.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [ValidateLength(1, 64)] [System.String] $Name, [Parameter(Mandatory = $true)] [System.String] $Role, [Parameter()] [System.String] $App, [Parameter()] [System.String] $Policy, [Parameter()] [System.String] $SecurityGroup, [Parameter()] [System.String] $User, [Parameter()] [System.String] $CustomRecipientWriteScope, [Parameter()] [System.String] $CustomResourceScope, [Parameter()] [System.String] $ExclusiveRecipientWriteScope, [Parameter()] [System.String] $RecipientAdministrativeUnitScope, [Parameter()] [System.String] $RecipientOrganizationalUnitScope, [Parameter()] [System.String] $RecipientRelativeWriteScope, [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, [Parameter()] [Switch] $ManagedIdentity, [Parameter()] [System.String[]] $AccessTokens ) Write-Verbose -Message "Getting Management Role Assignment for $Name" if ($Global:CurrentModeIsExport) { $ConnectionMode = New-M365DSCConnection -Workload 'ExchangeOnline' ` -InboundParameters $PSBoundParameters ` -SkipModuleReload $true } else { $ConnectionMode = New-M365DSCConnection -Workload 'ExchangeOnline' ` -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 $nullReturn = $PSBoundParameters $nullReturn.Ensure = 'Absent' try { if ($null -ne $Script:exportedInstances -and $Script:ExportMode) { $roleAssignment = $Script:exportedInstances | Where-Object -FilterScript { $_.Identity -eq $Name } } else { $roleAssignment = Get-ManagementRoleAssignment -Identity $Name -ErrorAction SilentlyContinue } if ($null -eq $roleAssignment) { Write-Verbose -Message "Management Role Assignment $($Name) does not exist." return $nullReturn } else { $RecipientAdministrativeUnitScopeValue = $null if ($roleAssignment.RecipientWriteScope -eq 'AdministrativeUnit') { $adminUnit = Get-AdministrativeUnit -Identity $roleAssignment.CustomRecipientWriteScope if ($RecipientAdministrativeUnitScope -eq $adminUnit.Id) { $RecipientAdministrativeUnitScopeValue = $RecipientAdministrativeUnitScope } else { $RecipientAdministrativeUnitScopeValue = $adminUnit.DisplayName } } $result = @{ Name = $roleAssignment.Name CustomRecipientWriteScope = $roleAssignment.CustomRecipientWriteScope CustomResourceScope = $roleAssignment.CustomResourceScope ExclusiveRecipientWriteScope = $roleAssignment.ExclusiveRecipientWriteScope RecipientAdministrativeUnitScope = $RecipientAdministrativeUnitScopeValue RecipientOrganizationalUnitScope = $roleAssignment.RecipientOrganizationalUnitScope RecipientRelativeWriteScope = $roleAssignment.RecipientRelativeWriteScope Role = $roleAssignment.Role Ensure = 'Present' Credential = $Credential ApplicationId = $ApplicationId CertificateThumbprint = $CertificateThumbprint CertificatePath = $CertificatePath CertificatePassword = $CertificatePassword Managedidentity = $ManagedIdentity.IsPresent TenantId = $TenantId AccessTokens = $AccessTokens } if ($roleAssignment.RoleAssigneeType -eq 'SecurityGroup' -or $roleAssignment.RoleAssigneeType -eq 'RoleGroup') { $result.Add('SecurityGroup', $roleAssignment.RoleAssignee) } elseif ($roleAssignment.RoleAssigneeType -eq 'RoleAssignmentPolicy') { $result.Add('Policy', $roleAssignment.RoleAssignee) } elseif ($roleAssignment.RoleAssigneeType -eq 'ServicePrincipal') { $result.Add('App', $roleAssignment.RoleAssignee) } elseif ($roleAssignment.RoleAssigneeType -eq 'User') { $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters $userInfo = Get-MgUser -UserId ($roleAssignment.RoleAssignee) $result.Add('User', $userInfo.UserPrincipalName) } Write-Verbose -Message "Found Management Role Assignment $($Name)" 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)] [ValidateLength(1, 64)] [System.String] $Name, [Parameter(Mandatory = $true)] [System.String] $Role, [Parameter()] [System.String] $App, [Parameter()] [System.String] $Policy, [Parameter()] [System.String] $SecurityGroup, [Parameter()] [System.String] $User, [Parameter()] [System.String] $CustomRecipientWriteScope, [Parameter()] [System.String] $CustomResourceScope, [Parameter()] [System.String] $ExclusiveRecipientWriteScope, [Parameter()] [System.String] $RecipientAdministrativeUnitScope, [Parameter()] [System.String] $RecipientOrganizationalUnitScope, [Parameter()] [System.String] $RecipientRelativeWriteScope, [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, [Parameter()] [Switch] $ManagedIdentity, [Parameter()] [System.String[]] $AccessTokens ) Write-Verbose -Message "Setting Management Role Assignment 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 'ExchangeOnline' ` -InboundParameters $PSBoundParameters $currentManagementRoleConfig = Get-TargetResource @PSBoundParameters $NewManagementRoleParams = ([Hashtable]$PSBoundParameters).Clone() $NewManagementRoleParams.Remove('Ensure') | Out-Null $NewManagementRoleParams.Remove('Credential') | Out-Null $NewManagementRoleParams.Remove('ApplicationId') | Out-Null $NewManagementRoleParams.Remove('TenantId') | Out-Null $NewManagementRoleParams.Remove('CertificateThumbprint') | Out-Null $NewManagementRoleParams.Remove('CertificatePath') | Out-Null $NewManagementRoleParams.Remove('CertificatePassword') | Out-Null $NewManagementRoleParams.Remove('ManagedIdentity') | Out-Null $NewManagementRoleParams.Remove('AccessTokens') | Out-Null # If the RecipientAdministrativeUnitScope parameter is provided, then retrieve its ID by Name if (-not [System.String]::IsNullOrEmpty($RecipientAdministrativeUnitScope)) { $NewManagementRoleParams.Remove('CustomRecipientWriteScope') | Out-Null $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters $adminUnit = Get-MgBetaDirectoryAdministrativeUnit -AdministrativeUnitId $RecipientAdministrativeUnitScope -ErrorAction SilentlyContinue if ($null -eq $adminUnit) { $adminUnit = Get-MgBetaDirectoryAdministrativeUnit -All | Where-Object -FilterScript { $_.DisplayName -eq $RecipientAdministrativeUnitScope } } $NewManagementRoleParams.RecipientAdministrativeUnitScope = $adminUnit.Id } # CASE: Management Role doesn't exist but should; if ($Ensure -eq 'Present' -and $currentManagementRoleConfig.Ensure -eq 'Absent') { Write-Verbose -Message "Management Role Assignment'$($Name)' does not exist but it should. Create and configure it." # Create Management Role New-ManagementRoleAssignment @NewManagementRoleParams | Out-Null } # CASE: Management Role exists but it shouldn't; elseif ($Ensure -eq 'Absent' -and $currentManagementRoleConfig.Ensure -eq 'Present') { Write-Verbose -Message "Management Role Assignment'$($Name)' exists but it shouldn't. Remove it." Remove-ManagementRoleAssignment -Identity $Name -Confirm:$false -Force | Out-Null } # CASE: Management Role exists and it should, but has different values than the desired ones elseif ($Ensure -eq 'Present' -and $currentManagementRoleConfig.Ensure -eq 'Present') { Write-Verbose -Message "Management Role Assignment'$($Name)' already exists, but needs updating. Deleting and recreating the instance." Remove-ManagementRoleAssignment -Identity $Name -Confirm:$false -Force | Out-Null New-ManagementRoleAssignment @NewManagementRoleParams | Out-Null } # Wait for the permission to be applied $testResults = $false $retries = 12 $count = 1 do { Write-Verbose -Message 'Testing to ensure changes were applied.' $testResults = Test-TargetResource @PSBoundParameters if (-not $testResults) { Write-Verbose -Message "Test-TargetResource returned $false. Waiting for a total of $(($count * 10).ToString()) out of 120)" Start-Sleep -Seconds 10 } $retries-- $count++ } while (-not $testResults -and $retries -gt 0) # Need to force reconnect to Exchange for the new permissions to kick in. if ($null -ne $Global:MSCloudLoginConnectionProfile.ExchangeOnline) { Write-Verbose -Message 'Waiting for 20 seconds for new permissions to be effective.' Start-Sleep 20 Write-Verbose -Message 'Disconnecting from Exchange Online' $Global:MSCloudLoginConnectionProfile.ExchangeOnline.Disconnect() } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [ValidateLength(1, 64)] [System.String] $Name, [Parameter(Mandatory = $true)] [System.String] $Role, [Parameter()] [System.String] $App, [Parameter()] [System.String] $Policy, [Parameter()] [System.String] $SecurityGroup, [Parameter()] [System.String] $User, [Parameter()] [System.String] $CustomRecipientWriteScope, [Parameter()] [System.String] $CustomResourceScope, [Parameter()] [System.String] $ExclusiveRecipientWriteScope, [Parameter()] [System.String] $RecipientAdministrativeUnitScope, [Parameter()] [System.String] $RecipientOrganizationalUnitScope, [Parameter()] [System.String] $RecipientRelativeWriteScope, [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, [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 Write-Verbose -Message "Testing Management Role Assignment for $Name" $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Current Values: $(Convert-M365DscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-M365DscHashtableToString -Hashtable $PSBoundParameters)" $ValuesToCheck = $PSBoundParameters $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, [Parameter()] [Switch] $ManagedIdentity, [Parameter()] [System.String[]] $AccessTokens ) $ConnectionMode = New-M365DSCConnection -Workload 'ExchangeOnline' ` -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 { $Script:ExportMode = $true [array] $Script:exportedInstances = Get-ManagementRoleAssignment | Where-Object -FilterScript { $_.RoleAssigneeType -eq 'ServicePrincipal' -or ` $_.RoleAssigneeType -eq 'User' -or $_.RoleAssigneeType -eq 'RoleAssignmentPolicy' -or $_.RoleAssigneeType -eq 'SecurityGroup' ` -or $_.RoleAssigneeType -eq 'RoleGroup' } $dscContent = [System.Text.StringBuilder]::New() if ($Script:exportedInstances.Length -eq 0) { Write-Host $Global:M365DSCEmojiGreenCheckMark } else { Write-Host "`r`n" -NoNewline } $i = 1 foreach ($assignment in $Script:exportedInstances) { if ($null -ne $Global:M365DSCExportResourceInstancesCount) { $Global:M365DSCExportResourceInstancesCount++ } Write-Host " |---[$i/$($Script:exportedInstances.Count)] $($assignment.Name)" -NoNewline $Params = @{ Name = $assignment.Name Role = $assignment.Role Credential = $Credential ApplicationId = $ApplicationId TenantId = $TenantId CertificateThumbprint = $CertificateThumbprint CertificatePassword = $CertificatePassword Managedidentity = $ManagedIdentity.IsPresent CertificatePath = $CertificatePath 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 $dscContent.Append($currentDSCBlock) | Out-Null Save-M365DSCPartialExport -Content $currentDSCBlock ` -FileName $Global:PartialExportFileName Write-Host $Global:M365DSCEmojiGreenCheckMark $i++ } return $dscContent.ToString() } 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 |