Tasks/Set-WhiskeyVariableFromPowerShellDataFile.ps1
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function Set-WhiskeyVariableFromPowerShellDataFile { [CmdletBinding()] [Whiskey.Task('SetVariableFromPowerShellDataFile')] param( [Parameter(Mandatory=$true)] [Whiskey.Context] $TaskContext, [Parameter(Mandatory=$true)] [hashtable] $TaskParameter ) Set-StrictMode -Version 'Latest' Use-CallerPreference -Cmdlet $PSCmdlet -SessionState $ExecutionContext.SessionState $path = Resolve-WhiskeyTaskPath -TaskContext $TaskContext -Path $TaskParameter['Path'] -PropertyName 'Path' $data = Import-PowerShellDataFile -Path $path if( -not $data ) { Stop-WhiskeyTask -TaskContext $TaskContext -PropertyName 'Path' -Message ('Failed to parse PowerShell Data File "{0}". Make sure this is a properly formatted PowerShell data file. Use the `Import-PowerShellDataFile` cmdlet.' -f $path) return } function Set-VariableFromData { param( [object] $Variable, [hashtable] $Data, [string] $ParentPropertyName = '' ) foreach( $propertyName in $Variable.Keys ) { $variableName = $Variable[$propertyName] if( -not $Data.ContainsKey($propertyName) ) { Stop-WhiskeyTask -TaskContext $TaskContext -PropertyName 'Variables' -Message ('PowerShell Data File "{0}" does not contain "{1}{2}" property.' -f $path,$ParentPropertyName,$propertyName) continue } $variableValue = $Data[$propertyName] if( $variableName | Get-Member 'Keys' ) { Set-VariableFromData -Variable $variableName -Data $variableValue -ParentPropertyName ('{0}{1}.' -f $ParentPropertyName,$propertyName) continue } Add-WhiskeyVariable -Context $TaskContext -Name $variableName -Value $variableValue } } Set-VariableFromData -Variable $TaskParameter['Variables'] -Data $data } |