/// <summary>
/// Carga una sentencia de ejecución de scripts
/// </summary>
private BaseSentence LoadScriptSentence(MLNode rootML)
{
ExecuteScriptSentence sentence = new ExecuteScriptSentence();
// Asigna las propiedades
AssignProperties(sentence, rootML);
sentence.FileName = rootML.Attributes[TagFileName].Value.TrimIgnoreNull();
sentence.Content = rootML.Nodes[TagContent].Value.TrimIgnoreNull();
// Carga los mapeos
foreach (MLNode nodeML in rootML.Nodes)
{
if (nodeML.Name == TagMap)
{
sentence.Mappings.Add(nodeML.Attributes[TagFrom].Value.TrimIgnoreNull(),
nodeML.Attributes[TagTo].Value.TrimIgnoreNull());
}
}
// Carga los directorios
foreach (MLNode nodeML in rootML.Nodes)
{
if (nodeML.Name == TagPath)
{
sentence.Paths.Add(nodeML.Attributes[TagParameterName].Value.TrimIgnoreNull(),
nodeML.Attributes[TagValue].Value.TrimIgnoreNull());
}
}
// Devuelve la sentencia leida
return(sentence);
}
/// <summary>
/// Procesa un script
/// </summary>
private async Task ProcessScriptAsync(BlockLogModel parent, ExecuteScriptSentence sentence, NormalizedDictionary <object> parameters,
CancellationToken cancellationToken)
{
// Ejecuta la sentencia
using (BlockLogModel block = parent.CreateBlock(LogModel.LogType.Info, $"Start execute script"))
{
try
{
PowerShellController controller = new PowerShellController(this, Step);
// Ejecuta el script
await controller.ExecuteAsync(block, sentence, parameters);
// Muestra los errores
if (controller.Errors.Count > 0)
{
AddErrors(block, controller.Errors);
}
else
{
block.Info("End script execution");
}
}
catch (Exception exception)
{
AddError(block, $"Error when execute script Powershell. {exception.Message}");
}
}
}
/// <summary>
/// Ejecuta una sentencia de un script de Powershell
/// </summary>
internal async Task ExecuteAsync(BlockLogModel block, ExecuteScriptSentence sentence, NormalizedDictionary <object> parameters)
{
if (!string.IsNullOrWhiteSpace(sentence.Content))
{
await ExecuteContentAsync(block, sentence.Content, parameters, sentence);
}
else if (!string.IsNullOrWhiteSpace(sentence.FileName))
{
string fileName = Step.Project.GetFullFileName(sentence.FileName);
if (!System.IO.File.Exists(fileName))
{
Errors.Add($"Can't find the file '{fileName}'");
}
else
{
await ExecuteFileAsync(block, fileName, parameters, sentence);
}
}
else
{
Errors.Add("There is no content nor filename at sentence");
}
}
/// <summary>
/// Añade los parámetros al powershell que se va a ejecutar
/// </summary>
private bool AddParameters(PowerShellManager manager, NormalizedDictionary <object> parameters, ExecuteScriptSentence sentence, out string error)
{
// Inicializa los argumentos de salida
error = string.Empty;
// Añade los parámetros
foreach ((string key, string value) in sentence.Mappings.Enumerate())
{
if (parameters.ContainsKey(key))
{
manager.AddParameter(value, parameters[key]);
}
}
// Añade los directorios
foreach ((string key, string value) in sentence.Paths.Enumerate())
{
manager.AddParameter(key, Step.Project.GetFullFileName(value));
}
// Devuelve el valor que indica si ha habido algún error
return(string.IsNullOrEmpty(error));
}
/// <summary>
/// Ejecuta un script de powershell
/// </summary>
private async Task ExecuteContentAsync(BlockLogModel block, string content, NormalizedDictionary <object> parameters, ExecuteScriptSentence sentence)
{
PowerShellManager manager = new PowerShellManager();
// Carga el script en memoria
manager.LoadScript(content);
// Asigna los parámetros
if (!AddParameters(manager, parameters, sentence, out string error))
{
Errors.Add(error);
}
else
{
// Ejecuta
await manager.ExecuteAsync();
// Comprueba los errores
if (manager.Errors.Count > 0)
{
Errors.AddRange(manager.Errors);
}
else if (manager.OutputItems.Count > 0)
{
foreach (object output in manager.OutputItems)
{
block.Info($"{manager.OutputItems.IndexOf(output).ToString()}: {output?.ToString()}");
}
}
}
}
/// <summary>
/// Ejecuta un archivo de Powershell
/// </summary>
private async Task ExecuteFileAsync(BlockLogModel block, string fileName, NormalizedDictionary <object> parameters, ExecuteScriptSentence sentence)
{
await ExecuteContentAsync(block, LibHelper.Files.HelperFiles.LoadTextFile(fileName), parameters, sentence);
}
