/// <summary>
/// Logs a stack event.
/// </summary>
/// <param name="event">The event.</param>
public override void LogStackEvent(StackEvent @event)
{
const int TimeColWidth = 8;
var stackColWidth = Math.Max(9, Math.Min(this.StackNameColumnWidth, 40));
var resourceColWidth = Math.Max(11, Math.Min(this.ResourceNameColumnWidth, 40));
var ui = this.cmdlet.Host.UI;
var bg = ui.RawUI.BackgroundColor;
if (this.isFirstEvent)
{
var eventFormatString =
$"{{0,-{TimeColWidth}}} {{1,-{stackColWidth}}} {{2,-{resourceColWidth}}} {{3,-{this.StatusColumnWidth}}} {{4}}";
// Resize window to be wide enough for a reasonable amount of description per line
this.ResizeWindow(string.Format(eventFormatString, "x", "x", "x", "x", Padding30).Length);
this.isFirstEvent = false;
this.LogInformation(eventFormatString, "Time", "StackName", "Logical ID", "Status", "Status Reason");
this.LogInformation(eventFormatString, "----", "---------", "----------", "------", "-------------");
}
var leftIndent = GetLeftMarginForLastColumn(
TimeColWidth,
stackColWidth,
resourceColWidth,
this.StatusColumnWidth);
var maxLineLength = ui.RawUI.WindowSize.Width - leftIndent;
ui.Write($"{@event.Timestamp:HH:mm:ss} ");
ui.Write(this.EllipsisString(@event.StackName, stackColWidth).PadRight(stackColWidth + 1));
ui.Write(this.EllipsisString(@event.LogicalResourceId, resourceColWidth).PadRight(resourceColWidth + 1));
var fg = ui.RawUI.ForegroundColor;
var status = @event.ResourceStatus.Value;
if (status.Contains("ROLLBACK") || ErrorStatus.IsMatch(status))
{
fg = ConsoleColor.Red;
}
else if (status.EndsWith("IN_PROGRESS"))
{
fg = ConsoleColor.Cyan;
}
else if (status.EndsWith("COMPLETE"))
{
fg = ConsoleColor.Green;
}
ui.Write(fg, bg, status.PadRight(this.StatusColumnWidth + 1));
if (string.IsNullOrEmpty(@event.ResourceStatusReason))
{
ui.WriteLine("-");
}
else
{
fg = ErrorStatus.IsMatch(status) ? ConsoleColor.Red : ui.RawUI.ForegroundColor;
// Split text to fit in space we have in the window
var charCount = 0;
var lines = @event.ResourceStatusReason.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries)
.GroupBy(w => (charCount += w.Length + 1) / (maxLineLength - 1)).Select(g => string.Join(" ", g))
.ToList();
ui.WriteLine(fg, bg, lines.First());
foreach (var line in lines.Skip(1))
{
ui.WriteLine(fg, bg, new string(' ', leftIndent) + line);
}
}
}
