Public/Import-TemplateApp.ps1
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function Import-TemplateApp { <# .SYNOPSIS To be used with functions from Posh365 .DESCRIPTION To be used with functions from Posh365 Install-Module Posh365 Register-GraphApplication -Tenant Contoso -App Intune # The registration is a one-time thing. # Once it is complete, use the below command each time to connect to Graph Connect-PoshGraph -Tenant ContosoIntune .PARAMETER Owner Parameter description .PARAMETER xmlPath Parameter description .PARAMETER GithubUsername Parameter description .PARAMETER GistFilename Parameter description .PARAMETER SecretDurationYears Parameter description .PARAMETER Name Parameter description .PARAMETER ConsentAction Parameter description .EXAMPLE Install-Module Posh365 Register-GraphApplication -Tenant Contoso -App Intune # The registration is a one-time thing. # Once it is complete, use the below command each time to connect to Graph Connect-PoshGraph -Tenant ContosoIntune .NOTES This really should be a private function. Eventually, I will use: & modulename { commands to be ran in the module scope } #> [cmdletbinding(DefaultParameterSetName = 'PlaceHolder')] param ( [Parameter(Mandatory, ParameterSetName = 'FileSystem')] [Parameter(Mandatory, ParameterSetName = 'GIST')] [mailaddress] $Owner, [Parameter(Mandatory, ParameterSetName = 'FileSystem')] [string] [ValidateScript( { Test-Path $_ })] $xmlPath, [Parameter(Mandatory, ParameterSetName = 'GIST')] [string] $GithubUsername, [Parameter(Mandatory, ParameterSetName = 'GIST')] [string] $GistFilename, [Parameter(ParameterSetName = 'FileSystem')] [Parameter(ParameterSetName = 'GIST')] $SecretDurationYears, [Parameter(Mandatory, ParameterSetName = 'FileSystem')] [Parameter(Mandatory, ParameterSetName = 'GIST')] [string] $Name, [Parameter(ParameterSetName = 'FileSystem')] [Parameter(ParameterSetName = 'GIST')] [ValidateSet('OpenBrowser', 'OutputUrl', 'Both')] [string] $ConsentAction ) $Date = Get-Date $NewAppSplat = @{ } $NewAppSplat['ReplyUrls'] = 'https://portal.azure.com' $Name = '{0}-{1}' -f $Name, $Date.ToString("yyyyMMdd_HHmmss") Write-Host "Finding ObjectId for owner: $Owner" -ForegroundColor Cyan -NoNewline try { $AppOwner = Get-AzureADUser -ObjectId $Owner -ErrorAction Stop Write-Host " Found`r`n" -ForegroundColor Green } catch { Write-Host " Not Found. Halting script" -ForegroundColor Red continue } try { $null = Get-AzureADApplication -filter "DisplayName eq '$Name'" -ErrorAction Stop } catch { Write-Host "Azure AD Application Name: $Name already exists" -ForegroundColor Red Write-Host "Choose a new name with the -Name parameter" -ForegroundColor Cyan continue } if ($PSCmdlet.ParameterSetName -eq 'FileSystem') { $App = Import-Clixml $xmlPath } else { try { $Tempfilepath = Join-Path -Path $Env:TEMP -ChildPath ('{0}.xml' -f [guid]::newguid().guid) (Get-CloneGist -Username $GithubUserName -Filename $GistFilename)[0].content | Set-Content -Path $Tempfilepath -ErrorAction Stop $App = Import-Clixml $Tempfilepath } catch { Write-Host "Error importing GIST $($_.Exception.Message)" -ForegroundColor Red continue } finally { Remove-Item -Path $Tempfilepath -Force -Confirm:$false -ErrorAction SilentlyContinue } } $Tenant = Get-AzureADTenantDetail try { $NewAppSplat['DisplayName'] = $Name $NewAppSplat['ErrorAction'] = 'Stop' $TargetApp = New-AzureADApplication @NewAppSplat } catch { Write-Host "Unable to create new application: $($_.Exception.Message)" -ForegroundColor Red continue } $Output = [ordered]@{ } $Output['DisplayName'] = $Name $Output['ApplicationId'] = $TargetApp.AppId $Output['TenantId'] = $Tenant.ObjectID $Output['ObjectId'] = $TargetApp.ObjectId $Output['Owner'] = $Owner $RequiredList = [System.Collections.Generic.List[Microsoft.Open.AzureAD.Model.RequiredResourceAccess]]::new() foreach ($ResourceAppId in $App['API'].keys) { $RequiredObject = [Microsoft.Open.AzureAD.Model.RequiredResourceAccess]::new() $AccessObject = [System.Collections.Generic.List[Microsoft.Open.AzureAD.Model.ResourceAccess]]::new() foreach ($ResourceAccess in $App['API'][$ResourceAppId]['ResourceList']) { $AccessObject.Add([Microsoft.Open.AzureAD.Model.ResourceAccess]@{ Id = $ResourceAccess.Id Type = $ResourceAccess.Type }) } $RequiredObject.ResourceAppId = $ResourceAppId $RequiredObject.ResourceAccess = $AccessObject $RequiredList.Add($RequiredObject) } Set-AzureADApplication -ObjectId $TargetApp.ObjectId -RequiredResourceAccess $RequiredList Add-AzureADApplicationOwner -ObjectId $TargetApp.ObjectId -RefObjectId $AppOwner.ObjectId if ($SecretDurationYears) { $Params = @{ ObjectId = $TargetApp.ObjectId EndDate = $Date.AddYears($SecretDurationYears) CustomKeyIdentifier = $Date.ToString("yyyyMMdd_HHmmss") } $SecretResult = New-AzureADApplicationPasswordCredential @Params $Output['Secret'] = $SecretResult.value } if ($ConsentAction -match 'OutputUrl|Both') { Write-Host "The link below will open automatically. Grant admin consent by logging in as $($Owner.Address):`r`n" -ForegroundColor Cyan -BackgroundColor White $ConsentURL = 'https://login.microsoftonline.com/{0}/v2.0/adminconsent?client_id={1}&state=12345&redirect_uri={2}&scope={3}&prompt=admin_consent' -f @( $Tenant.ObjectID, $TargetApp.AppId, 'https://portal.azure.com/', 'https://graph.microsoft.com/.default') Write-Host "$ConsentURL" -ForegroundColor Green } if ($ConsentAction -match 'OpenBrowser|Both') { Start-Process $ConsentURL } [PSCustomObject]$Output } |