protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
GlobalConfiguration.Configure(WebApiConfig.Register);
RouteConfig.RegisterRoutes(RouteTable.Routes);
AzureEnvironmentService.Initialize();
}
public static void Main(string[] args)
{
// initialize the environment
AzureEnvironmentService.Initialize();
using (var shutdownService = new AzureWebJobShutdownService())
{
// generate the waithandle we are using for the innermost loop
ManualResetEvent timeoutHandle = new ManualResetEvent(false);
bool bShutdown = false;
// configure our shutdown handler
shutdownService.OnShutdown += (sender) => {
Console.WriteLine("Detected Shutdown, interupting the loop");
bShutdown = true;
timeoutHandle.Set();
};
shutdownService.OnPeek += (sender) => {
Console.WriteLine("Detected Peek, forcing a loop");
timeoutHandle.Set();
};
// start the inner most loop
do
{
// reset our event
timeoutHandle.Reset();
// load the config
Console.WriteLine("Loading the Azure WebJob Configuration...");
var config = (new SiteExtensionConfigurationService()).LoadConfiguration();
// executing the server side checks
Console.WriteLine("Executing Server Side Checks");
var meterManagerEx = new MeterManagerEx(config);
meterManagerEx.ExecuteServerSideChecks();
// check the meters
Console.WriteLine("Checking the different Meters");
var checkMeterService = new CheckMeterService(config);
var results = checkMeterService.Check();
// notify if needed
Console.WriteLine("Notify failed Meters");
checkMeterService.Notify(results);
// get the path of the job
var jobAssetPath = Path.Combine(Path.GetDirectoryName(Assembly.GetEntryAssembly().Location), "Assets");
var jobSiteTemplate = Path.Combine(jobAssetPath, "default-template.html");
// update the static status page
Console.WriteLine("Updating Status Page");
var siteGenerator = new StatusPageGeneratorService(Path.Combine(AzureEnvironmentService.WebSiteLocation, "index.html"), jobSiteTemplate);
siteGenerator.UpdateSite(config.Title, config.Brand, config.FavIcon, results);
// done
Console.WriteLine("Waiting for the next cycle (5mins)");
} while (!timeoutHandle.WaitOne(5 * 60 * 1000) || !bShutdown);
}
}