PSModuleDevelopment

2.2.10.120

internal/buildActions/script.action.ps1

$action = {
    param (
        $Parameters
    )
    
    $rootPath = $Parameters.RootPath
    $actualParameters = $Parameters.Parameters
    $actualParameters = Resolve-PSMDBuildStepParameter -Parameters $actualParameters -FromArtifacts $Parameters.ParametersFromArtifacts -ProjectName $Parameters.ProjectName -StepName $Parameters.StepName
    
    #region Process Parameters
    if (-not $actualParameters.Path) {
        throw "Mandatory parameter: Path not specified"
    }
    
    $scriptPath = $actualParameters.Path -replace '%ProjectRoot%', $rootPath
    
    if (-not (Test-Path $scriptPath)) {
        throw "Cannot find resolved script path: $scriptPath"
    }
    
    $actualArguments = foreach ($argument in $actualParameters.ArgumentList) {
        if ($argument -isnot [string]) {
            $argument
            continue
        }
        if ($argument -notlike '%!*!%') {
            $argument
            continue
        }
        $artifactName = $argument -replace '^%!(.+)!%$', '$1'
        $artifactObject = Get-PSMDBuildArtifact -Name $artifactName
        if (-not $artifactObject) { throw "Artifact for arguments not found: $artifactName" }
        $artifactObject.Value
    }
    
    $inSession = $null
    if ($actualParameters.InSession) {
        if ($actualParameters.InSession -is [System.Management.Automation.Runspaces.PSSession]) {
            $inSession = $actualParameters.InSession
        }
        $artifactObject = Get-PSMDBuildArtifact -Name $actualParameters.InSession
        if (-not $artifactObject) { throw "Artifact for parameter InSession not found: $($actualParameters.InSession)" }
        if ($artifactObject.Value -isnot [System.Management.Automation.Runspaces.PSSession]) { throw "Artifact for parameter InSession ($($actualParameters.InSession)) is not a pssession!" }
        $inSession = $artifactObject.Value
    }
    #endregion Process Parameters
    
    #region Execution
    $invokeParam = @{
        FilePath     = $scriptPath
        ArgumentList = $actualArguments
    }
    if ($inSession) { $invokeParam.Session = $inSession }
    try { Invoke-Command @invokeParam -ErrorAction Stop }
    catch { throw }
    #endregion Execution
}

$params = @{
    Name        = 'script'
    Action        = $action
    Description = 'Execute a scriptfile'
    Parameters  = @{
        Path         = '(mandatory) Path to the scriptfile to run. Use %ProjectRoot% to reference the same folder the build action file is stored in.'
        ArgumentList = 'Any number of arguments to pass to the scripts. To insert artifacts, specify a string with the special notation "%!ArtifactName!%"'
        InSession    = 'Execute the scriptfile in the target PSSession. Either provide a full session object or an artifact name pointing at one.'
    }
}

Register-PSMDBuildAction @params