public string ToReportingLine()
{
StringBuilder sb = new StringBuilder();
sb.Append(this.Task.GetType().Name);
if (this.Task is ScheduledTask && (this.Task as ScheduledTask).Pipeline.Count > 1)
{
sb.Append($" (pipeline of {(this.Task as ScheduledTask).Pipeline.Count} items)");
}
sb.Append($", schedule: {CrontabSchedule.GetDescription((Task as ScheduledTask).Schedule)}");
if (IsRunning)
{
sb.Append(", ** is running **");
}
else
{
sb.Append($", will next run at {NextRunTime.ToLocalTime().ToDefaultWithTime()}");
}
return(sb.ToString());
}
private void InitialiseScheduledTasks()
{
IEnumerable <IScheduledTask> scheduledTasks = sp.GetServices <ScheduledTask>();
foreach (var st in scheduledTasks)
{
var scheduledTask = st as ScheduledTask;
var serviceSchedule = options.Schedules?.FirstOrDefault(sc => string.Compare(sc.Name, scheduledTask.GetType().Name) == 0);
if (serviceSchedule == null)
{
log.Error($"{scheduledTask.GetType().Name}, service schedule not found - check SchedulerOptions");
continue;
}
if (serviceSchedule.Enabled)
{
var referenceTime = DateTime.UtcNow;
scheduledTask.Schedule = serviceSchedule.Schedule;
var schedule = CrontabSchedule.Parse(scheduledTask.Schedule);
var times = schedule.GetNextOccurrences(referenceTime, referenceTime.AddYears(5));
if (times.Count() < 2 || (times.Take(1).First() - times.First()).TotalDays > 13 * 7)
{
log.Error($"{scheduledTask.GetType().Name} schedule not supported: {CrontabSchedule.GetDescription(scheduledTask.Schedule)}");
}
else
{
if (scheduledTask.StartAfter > TimeSpan.Zero)
{
// set next run time to that specified by the user
referenceTime += scheduledTask.StartAfter;
}
else
{
// set next run time to the second occurrence time
// so that it doesn't get run immediately
referenceTime = times.Take(1).First();
}
_scheduledTasks.Add(new ScheduledTaskWrapper
{
ManualStartOnly = serviceSchedule.ManualStartOnly,
Schedule = schedule,
Task = scheduledTask,
NextRunTime = referenceTime
});
var msg = $"{scheduledTask.GetType().Name} scheduled: {CrontabSchedule.GetDescription(scheduledTask.Schedule)}";
msg = $"{msg}, starts at {referenceTime.ToLocalTime().ToDefaultWithTime()}";
if (scheduledTask is ScheduledTask)
{
log.Information(msg);
}
}
}
else
{
log.Warning($"{scheduledTask.GetType().Name} is not enabled");
}
}
if (options.SuspendScheduling)
{
log.Information($"Task scheduling is suspended");
}
}