/// <summary>
/// Constructs an instance from the execution results of an
/// <see cref="AnsiblePlayer"/> play operation.
/// </summary>
/// <param name="rawResults">The execution results.</param>
internal AnsiblePlayResults(ExecuteResult rawResults)
{
Covenant.Requires <ArgumentNullException>(rawResults != null);
RawResults = rawResults;
if (rawResults.ExitCode != 0 && rawResults.ExitCode != 2)
{
// Must be a command line argument or playbook syntax error
// as opposed to a valid playbook that had one or more failed
// tasks.
throw new Exception(rawResults.ErrorText);
}
using (var reader = new StringReader(rawResults.OutputText))
{
string line;
// Skip over all lines until we see the first task line.
for (line = reader.ReadLine(); line != null; line = reader.ReadLine())
{
if (line.StartsWith("TASK [") && line.EndsWith("**********"))
{
break;
}
}
var sbTask = new StringBuilder();
var lastTask = false;
while (!lastTask)
{
// Capture the current line and any subsequent lines up to but not
// including the next task marker or the PLAY RECAP line and then
// use this to create the next task result.
sbTask.AppendLine(line);
for (line = reader.ReadLine(); line != null; line = reader.ReadLine())
{
if (line.StartsWith("TASK [") && line.EndsWith("**********"))
{
break;
}
else if (line.StartsWith("PLAY RECAP **********") && line.EndsWith("**********"))
{
lastTask = true;
break;
}
sbTask.AppendLine(line);
}
var taskResult = new AnsibleTaskResult(sbTask.ToString());
if (taskResult.HasStatus)
{
TaskResults.Add(taskResult);
}
if (!lastTask)
{
sbTask.Clear();
sbTask.AppendLine(line); // This is the first line of the next task
}
}
}
}
