public static async Task MetricCollector(
[TimerTrigger("0 */1 * * * *")] TimerInfo myTimer,
[OrchestrationClient] DurableOrchestrationClient client,
TraceWriter log)
{
log.Info($"MetricCollector function executed at: {DateTime.Now}");
var resource = Environment.GetEnvironmentVariable("ResourceToScale");
//await client.TerminateAsync(resource, "");
var status = await client.GetStatusAsync(resource);
if (status == null)
{
await client.StartNewAsync(nameof(ScalingLogic), resource, new ScalingState());
}
else
{
var metric = ServiceBusHelper.GetSubscriptionMetric(resource);
log.Info($"Collector: Current metric value is {metric.Value.Value} at {DateTime.Now}");
await client.RaiseEventAsync(resource, nameof(Metric), metric);
}
}