public virtual async Task <TimeSpan> RunJobAsync(Job job, SilenceTime silence)
{
//estimate report generation time to correct interval between runnings
var stopwatch = new Stopwatch();
stopwatch.Start();
Log log = await ExecuteRuleAsync(job);
job.WriteSelfTo(log);
bool success = log.StatusEnum == StatusEnum.Success;
if (!success || job.LogSuccess)
{
await LogRepository.SaveAsync(log);
}
if (!success)
{
await ExecuteTriggersAsync(job, silence, log);
}
stopwatch.Stop();
return(stopwatch.Elapsed);
}
private async Task ExecuteTriggersAsync(Job job, SilenceTime silence, Log log)
{
try
{
if (silence.IsSilenceNow(log.DateTime))
{
Trace.WriteLine("Start triggers for a job: " + job.Name);
silence.SetUntil(log.DateTime + job.FailureSilenceInterval);
var tasks = new List <Task>();
foreach (var trigger in job.GetTriggers())
{
tasks.Add(trigger.ExecuteAsync(log, silence));
}
await Task.WhenAll(tasks);
silence.ResetCounter();
}
else
{
Trace.WriteLine("Mute triggers for a job: " + job.Name);
silence.IncreaseCounter();
}
}
catch (Exception exception)
{
await SystemLogRepository.SaveAsync(exception, $"Unhandled trigger error. Job = [{job.Name}].");
}
}
public virtual async Task<TimeSpan> RunJobAsync(Job job, SilenceTime silence)
{
//estimate report generation time to correct interval between runnings
var stopwatch = new Stopwatch();
stopwatch.Start();
Log log = await ExecuteRuleAsync(job);
job.WriteSelfTo(log);
bool success = log.StatusEnum == StatusEnum.Success;
if (!success || job.LogSuccess) await LogRepository.SaveAsync(log);
if (!success) await ExecuteTriggersAsync(job, silence, log);
stopwatch.Stop();
return stopwatch.Elapsed;
}
public async Task RunCycleAsync(Job job)
{
var silence = new SilenceTime();
while (true)
{
try
{
var elapsed = await RunJobAsync(job, silence);
await CoreEx.DelayIfNeeded(job.CheckInterval, elapsed);
}
catch (Exception exception)
{
var minutes = TimeSpan.FromMinutes(10);
await SystemLogRepository.SaveAsync(exception,
$"Unhandled job error. Job = [{job.Name}]. Job will be recycled in {minutes}. ");
await Task.Delay(minutes); //TODO to config
}
}
}
public async Task RunCycleAsync(Job job)
{
var silence = new SilenceTime();
while (true)
{
try
{
var elapsed = await RunJobAsync(job, silence);
await CoreEx.DelayIfNeeded(job.CheckInterval, elapsed);
}
catch (Exception exception)
{
var minutes = TimeSpan.FromMinutes(10);
await SystemLogRepository.SaveAsync(exception,
$"Unhandled job error. Job = [{job.Name}]. Job will be recycled in {minutes}. ");
await Task.Delay(minutes); //TODO to config
}
}
}
private async Task ExecuteTriggersAsync(Job job, SilenceTime silence, Log log)
{
try
{
if (silence.IsSilenceNow(log.DateTime))
{
Trace.WriteLine("Start triggers for a job: " + job.Name);
silence.SetUntil(log.DateTime + job.FailureSilenceInterval);
var tasks = new List<Task>();
foreach (var trigger in job.GetTriggers())
{
tasks.Add(trigger.ExecuteAsync(log, silence));
}
await Task.WhenAll(tasks);
silence.ResetCounter();
}
else
{
Trace.WriteLine("Mute triggers for a job: " + job.Name);
silence.IncreaseCounter();
}
}
catch (Exception exception)
{
await SystemLogRepository.SaveAsync(exception, $"Unhandled trigger error. Job = [{job.Name}].");
}
}