functions/New-PSRunBookWebhook.ps1
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# # Create webhook runbook from existing runbook # function New-PSRunBookWebhook { [CmdletBinding()] param ( # Path to the runbook to create webhook from [Parameter( Mandatory = $true, Position = 0 )] [string] $Runbook ) begin { $ErrorActionPreference = "Stop" $RunbookFile = Get-Item -Path $Runbook $WebhookFileName = "Invoke-" + ( $RunbookFile.BaseName -replace "-" ) + "FromWebhook.ps1" $Content = @" # # Parameters # Param( # WebhookData [Parameter( Mandatory = `$true, Position = 0 )] [object] `$WebhookData ) # # Variables # `$ErrorActionPreference = "Stop" `$RunbookName = <RunbookNamePlaceholder> # # WebhookData # `$WebhookParameters = @( <ParametersPlaceholder> ) `$Body = ConvertFrom-Json -InputObject `$WebhookData.RequestBody `$ChildRunbookParameters = @{} foreach (`$Parameter in $`WebhookParameters) { `$Variable = New-Variable -Name `$Parameter `` -Value `$Body.`$Parameter `` -PassThru `$ChildRunbookParameters.Add(`$Variable.Name, `$Variable.Value) } # # Authentication # # Az Connect-AzAccount -Identity | Out-Null # # Metadata # `$AutomationMetaData = @{} `$JobId = `$PSPrivateMetadata.JobId.Guid `$AutomationAccounts = Get-AzResource -ResourceType Microsoft.Automation/AutomationAccounts foreach (`$AutomationAccount in `$AutomationAccounts) { `$Job = Get-AzAutomationJob -Id `$JobId `` -ResourceGroupName `$AutomationAccount.ResourceGroupName `` -AutomationAccountName `$AutomationAccount.Name `` -ErrorAction SilentlyContinue if (!([string]::IsNullOrEmpty(`$Job))) { `$AutomationMetaData.Add("SubscriptionId", `$AutomationAccount.SubscriptionId) `$AutomationMetaData.Add("Location", `$AutomationAccount.Location) `$AutomationMetaData.Add("ResourceGroupName", `$Job.ResourceGroupName) `$AutomationMetaData.Add("AutomationAccountName", `$Job.AutomationAccountName) `$AutomationMetaData.Add("RunbookName", `$Job.RunbookName) `$AutomationMetaData.Add("JobId", `$Job.JobId.Guid) break; } } `$RunbookResourceGroupName = `$AutomationMetaData.ResourceGroupName `$RunbookAutomationAccountName = `$AutomationMetaData.AutomationAccountName `$RunbookParameters = @{ 'Name' = `$RunbookName 'Wait' = `$true 'AutomationAccountName' = `$RunbookAutomationAccountName 'ResourceGroupName' = `$RunbookResourceGroupName } # # Main # if ( `$ChildRunbookParameters.Count -gt 0 ) { `$RunbookParameters.Add('Parameters', `$ChildRunbookParameters) } Start-AzAutomationRunbook @RunbookParameters "@ } process { # Get runbook's parameters $Command = Get-Command $Runbook try { [array]$Parameters = $Command.ParameterSets.Parameters | ` Where-Object { ($_.Attributes.TypeId.Name -eq "ArgumentTypeConverterAttribute") -or ( $_.ParameterType.Name -eq "Object" ) } | ` ForEach-Object Name } catch { [array]$Parameters = @() } $ParametersToInsert = @() foreach ($Parameter in $Parameters) { $ParametersToInsert += "`"$Parameter`"," } $ParametersToInsert = ($ParametersToInsert | Out-String).Trim() -replace ".$" # Replace content $Content = $Content -replace "<RunbookNamePlaceholder>", "`"$($RunbookFile.BaseName)`"" -replace "<ParametersPlaceholder>", $ParametersToInsert } end { # Write file New-Item -Path $WebhookFileName ` -ItemType File ` -Value $Content ` -Force } } |