DSCResources/MSFT_AADGroup/MSFT_AADGroup.psm1
|
function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $DisplayName, [Parameter(Mandatory = $true)] [System.String] $MailNickname, [Parameter()] [System.String] $Id, [Parameter()] [System.String] $Description, [Parameter()] [System.String[]] $GroupTypes, [Parameter()] [System.String] $MembershipRule, [Parameter()] [ValidateSet('On', 'Paused')] [System.String] $MembershipRuleProcessingState, [Parameter()] [System.Boolean] $SecurityEnabled, [Parameter()] [System.Boolean] $MailEnabled, [Parameter()] [System.Boolean] $IsAssignableToRole, [Parameter()] [ValidateSet('Public', 'Private', 'HiddenMembership')] [System.String] $Visibility, [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] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint ) Write-Verbose -Message "Getting configuration of AzureAD Group" $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters #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 $nullReturn.Ensure = "Absent" try { if ($PSBoundParameters.ContainsKey("Id")) { Write-Verbose -Message "GroupID was specified" try { $Group = Get-MgGroup -GroupId $Id -ErrorAction Stop } catch { Write-Verbose -Message "Couldn't get group by ID, trying by name" $Group = Get-MgGroup -Filter "DisplayName eq '$DisplayName'" -ErrorAction Stop if ($Group.Length -gt 1) { throw "Duplicate AzureAD Groups named $DisplayName exist in tenant" } } } else { Write-Verbose -Message "Id was NOT specified" ## Can retreive multiple AAD Groups since displayname is not unique $Group = Get-MgGroup -Filter "DisplayName eq '$DisplayName'" -ErrorAction Stop if ($Group.Length -gt 1) { throw "Duplicate AzureAD Groups named $DisplayName exist in tenant" } } if ($null -eq $Group) { Write-Verbose -Message "Group was null, returning null" return $nullReturn } else { Write-Verbose -Message "Found existing AzureAD Group" $result = @{ DisplayName = $Group.DisplayName Id = $Group.Id Description = $Group.Description GroupTypes = [System.String[]]$Group.GroupTypes MembershipRule = $Group.MembershipRule MembershipRuleProcessingState = $Group.MembershipRuleProcessingState SecurityEnabled = $Group.SecurityEnabled MailEnabled = $Group.MailEnabled IsAssignableToRole = $Group.IsAssignableToRole MailNickname = $Group.MailNickname Visibility = $Group.Visibility Ensure = "Present" ApplicationId = $ApplicationId TenantId = $TenantId CertificateThumbprint = $CertificateThumbprint ApplicationSecret = $ApplicationSecret Credential = $Credential } Write-Verbose -Message "Get-TargetResource Result: `n $(Convert-M365DscHashtableToString -Hashtable $result)" return $result } } catch { try { Write-Verbose -Message $_ $tenantIdValue = "" if (-not [System.String]::IsNullOrEmpty($TenantId)) { $tenantIdValue = $TenantId } Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) ` -TenantId $tenantIdValue } catch { Write-Verbose -Message $_ } return $nullReturn } } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $DisplayName, [Parameter(Mandatory = $true)] [System.String] $MailNickname, [Parameter()] [System.String] $Id, [Parameter()] [System.String] $Description, [Parameter()] [System.String[]] $GroupTypes, [Parameter()] [System.String] $MembershipRule, [Parameter()] [ValidateSet('On', 'Paused')] [System.String] $MembershipRuleProcessingState, [Parameter()] [System.Boolean] $SecurityEnabled, [Parameter()] [System.Boolean] $MailEnabled, [Parameter()] [System.Boolean] $IsAssignableToRole, [Parameter()] [ValidateSet('Public', 'Private', 'HiddenMembership')] [System.String] $Visibility, [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] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint ) Write-Verbose -Message "Setting configuration of Azure AD Groups" #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 $currentParameters = $PSBoundParameters $currentGroup = Get-TargetResource @PSBoundParameters $currentParameters.Remove("ApplicationId") | Out-Null $currentParameters.Remove("TenantId") | Out-Null $currentParameters.Remove("CertificateThumbprint") | Out-Null $currentParameters.Remove("ApplicationSecret") | Out-Null $currentParameters.Remove("Ensure") | Out-Null $currentParameters.Remove("Credential") | Out-Null if ($Ensure -eq 'Present' -and ` ($null -ne $GroupTypes -and $GroupTypes.Contains("Unified")) -and ` ($null -ne $MailEnabled -and $MailEnabled -eq $false)) { Write-Verbose -Message "Cannot set mailenabled to false if GroupTypes is set to Unified when creating group." throw "Cannot set mailenabled to false if GroupTypes is set to Unified when creating a group." } if ($Ensure -eq 'Present' -and $currentGroup.Ensure -eq 'Present') { Write-Verbose -Message "Group {$DisplayName} exists and it should." try { Write-Verbose -Message "Updating settings by ID for group {$DisplayName}" if ($true -eq $currentParameters.ContainsKey("IsAssignableToRole")) { Write-Verbose -Message "Cannot set IsAssignableToRole once group is created." $currentParameters.Remove("IsAssignableToRole") | Out-Null } if ($false -eq $currentParameters.ContainsKey("Id")) { Update-MgGroup @currentParameters -GroupId $currentGroup.Id | Out-Null } else { Write-Verbose -Message "Updating settings for group {$DisplayName}" Update-MgGroup @currentParameters | Out-Null } } catch { New-M365DSCLogEntry -Error $_ -Message "Couldn't set group $DisplayName" -Source $MyInvocation.MyCommand.ModuleName } } elseif ($Ensure -eq 'Present' -and $currentGroup.Ensure -eq 'Absent') { Write-Verbose -Message "Creating new group {$DisplayName}" $currentParameters.Remove("Id") | Out-Null try { New-MgGroup @currentParameters | Out-Null } catch { Write-Verbose -Message $_ New-M365DSCLogEntry -Error $_ -Message "Couldn't create group $DisplayName" -Source $MyInvocation.MyCommand.ModuleName } } elseif ($Ensure -eq 'Absent' -and $currentGroup.Ensure -eq 'Present') { try { Remove-MgGroup -GroupId $currentGroup.ID | Out-Null } catch { New-M365DSCLogEntry -Error $_ -Message "Couldn't delete group $DisplayName" -Source $MyInvocation.MyCommand.ModuleName } } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $DisplayName, [Parameter(Mandatory = $true)] [System.String] $MailNickname, [Parameter()] [System.String] $Id, [Parameter()] [System.String] $Description, [Parameter()] [System.String[]] $GroupTypes, [Parameter()] [System.String] $MembershipRule, [Parameter()] [ValidateSet('On', 'Paused')] [System.String] $MembershipRuleProcessingState, [Parameter()] [System.Boolean] $SecurityEnabled, [Parameter()] [System.Boolean] $MailEnabled, [Parameter()] [System.Boolean] $IsAssignableToRole, [Parameter()] [ValidateSet('Public', 'Private', 'HiddenMembership')] [System.String] $Visibility, [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] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint ) #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 configuration of AzureAD Groups" $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Target Values: $(Convert-M365DscHashtableToString -Hashtable $PSBoundParameters)" $ValuesToCheck = $PSBoundParameters $ValuesToCheck.Remove('ApplicationId') | Out-Null $ValuesToCheck.Remove('TenantId') | Out-Null $ValuesToCheck.Remove('ApplicationSecret') | Out-Null $ValuesToCheck.Remove('Id') | Out-Null $ValuesToCheck.Remove('GroupTypes') | Out-Null $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] $ApplicationSecret, [Parameter()] [System.String] $CertificateThumbprint ) $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' ` -InboundParameters $PSBoundParameters #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 { [array] $groups = Get-MgGroup -ErrorAction Stop $i = 1 $dscContent = '' Write-Host "`r`n" -NoNewline foreach ($group in $groups) { Write-Host " |---[$i/$($groups.Count)] $($group.DisplayName)" -NoNewline $Params = @{ ApplicationSecret = $ApplicationSecret DisplayName = $group.DisplayName MailNickName = $group.MailNickName Id = $group.Id ApplicationId = $ApplicationId TenantId = $TenantId CertificateThumbprint = $CertificateThumbprint Credential = $Credential } $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 Write-Host $Global:M365DSCEmojiGreenCheckMark $i++ } return $dscContent } catch { Write-Host $Global:M365DSCEmojiRedX try { Write-Verbose -Message $_ $tenantIdValue = "" if (-not [System.String]::IsNullOrEmpty($TenantId)) { $tenantIdValue = $TenantId } Add-M365DSCEvent -Message $_ -EntryType 'Error' ` -EventID 1 -Source $($MyInvocation.MyCommand.Source) ` -TenantId $tenantIdValue } catch { Write-Verbose -Message $_ } return "" } } Export-ModuleMember -Function *-TargetResource |