Functions/Register-WhiskeyEvent.ps1
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function Register-WhiskeyEvent { <# .SYNOPSIS Registers a command to call when specific events happen during a build. .DESCRIPTION The `Register-WhiskeyEvent` function registers a command to run when a specific event happens during a build. Supported events are: * `BeforeTask` which runs before each task * `AfterTask`, which runs after each task `BeforeTask` and `AfterTask` event handlers must have the following parameters: function Invoke-WhiskeyTaskEvent { param( [Parameter(Mandatory=$true)] [object] $TaskContext, [Parameter(Mandatory=$true)] [string] $TaskName, [Parameter(Mandatory=$true)] [hashtable] $TaskParameter ) } To stop a build while handling an event, call the `Stop-WhiskeyTask` function. #> [CmdletBinding()] param( [Parameter(Mandatory=$true)] [string] # The name of the command to run during the event. $CommandName, [Parameter(Mandatory=$true)] [string] [ValidateSet('BeforeTask','AfterTask')] # When the command should be run; what events does it respond to? $Event, [string] # Only fire the event for a specific task. $TaskName ) Set-StrictMode -Version 'Latest' $eventName = $Event if( $TaskName ) { $eventType = $Event -replace 'Task$','' $eventName = '{0}{1}Task' -f $eventType,$TaskName } if( -not $events[$eventName] ) { $events[$eventName] = New-Object -TypeName 'Collections.Generic.List[string]' } $events[$eventName].Add( $CommandName ) } |