How to see if running under service fabric

Question

I sometimes run projects locally out of visual studio is there a better way to detect if I'm hosted by SF rather than the exception. I can see possibly the path or entry assembly but there must be a better way.

try
{
    ServiceRuntime.RegisterServiceAsync("FisConfigUIType",
        context = > new WebHost < Startup > (context, loggerFactory, "ServiceEndpoint", Startup.serviceName)).GetAwaiter().GetResult();
    Thread.Sleep(Timeout.Infinite);
}
catch (FabricException sfEx)
{
    RunLocal(args, loggerFactory);
}

Answer 1

Check Service Fabric Environment Variables:

var sfAppName = Environment.GetEnvironmentVariable("Fabric_ApplicationName");
var isSf = sfAppName != null;

Source: from @mkosieradzki GitHub Issue