Public/Add-FinOpsHubScope.ps1
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<#
.SYNOPSIS Adds an export scope configuration to the specified Resource group. .PARAMETER HubName The name of the resource group. .PARAMETER Scope The export scope to add to the FinOps Hub configuration. .EXAMPLE Add-FinOpsHubScope -HubName ftk-FinOps-Hub -Scope "/providers/Microsoft.Billing/billingAccounts/1234567" Adds an export scope configuration to the specified Resource group. #> Function Add-FinOpsHubScope { [CmdletBinding()] param ( [Parameter()] [string] [ValidateNotNullOrEmpty()] $HubName, [Parameter()] [String] [ValidateNotNullOrEmpty()] $Scope ) $ErrorActionPreference = 'Stop' [string]$operation = 'create' # Main Write-Output '' Write-Output ("{0} Starting" -f (Get-Date)) if (!$Scope.StartsWith('/')) { $Scope = '/' + $Scope } if ($Scope.EndsWith('/')) { $Scope = $Scope.Substring(0, $Scope.Length - 1) } Write-Output ("{0} Export Scope to add: {1}" -f (Get-Date), $Scope) $tagSuffix = "Microsoft.Cloud/hubs/$HubName" $hubResource = Get-AzResource -ResourceType 'Microsoft.Storage/storageAccounts' -TagName 'cm-resource-parent' | Where-Object { $_.Tags['cm-resource-parent'].EndsWith($tagSuffix) } if ($null -eq $hubResource) { Write-Output ("{0} Hub not found" -f (Get-Date)) Throw ("Hub not found") } if ($hubResource.Count -gt 1) { Write-Output ("{0} Multiple hubs found" -f (Get-Date)) Throw ("Multiple hubs found") } $storageAccount = Get-AzStorageAccount -ResourceGroupName $hubResource.ResourceGroupName -Name $hubResource.Name -ErrorAction SilentlyContinue if ($null -eq $storageAccount) { Write-Output ("{0} Storage account not found" -f (Get-Date)) Throw ("Storage account not found") } $storageContext = $StorageAccount.Context Get-AzStorageBlob -Container 'config' -Blob 'settings.json' -Context $storageContext | Get-AzStorageBlobContent -Force | Out-Null $settings = Get-Content 'settings.json' | ConvertFrom-Json # To deal with the case where there's nothing but a blank scope in the settings.json file if (($settings.scopes.Count -eq 1) -and ([string]::IsNullOrEmpty($settings.scopes[0]))) { $settings.scopes = @() $operation = 'create' Write-Output ("{0} No scopes defined" -f (Get-Date), $Scope) } foreach ($exportScope in $settings.scopes) { if ($exportScope.scope -eq $Scope) { Write-Output ("{0} Scope {1} already exists" -f (Get-Date), $Scope) $operation = 'none' } } if ($operation -eq 'create') { Write-Output ("{0} Adding scope {1} with tenant ID {2}" -f (Get-Date), $Scope, $TenantId) [PSCustomObject]$ScopeToAdd = @{scope = $Scope } $settings.scopes += $ScopeToAdd Write-Output ("{0} Saving settings.json" -f (Get-Date)) $settings | ConvertTo-Json -Depth 100 | Set-Content 'settings.json' -Force | Out-Null Set-AzStorageBlobContent -Container 'config' -File 'settings.json' -Context $storageContext -Force | Out-Null } Write-Output ("{0} Finished" -f (Get-Date)) Write-Output '' } |