public OpenLibraryService(ILogger Log, string Name, ServiceDegradationWeight Weight, TimeSpan TimeOut, Policy RetryPolicy = null)
{
log = Log;
this.FriendlyName = Name;
this.DegradedWeight = Weight;
this._policy = RetryPolicy ?? default_policy;
this._timeOut = TimeOut;
var gs = new GlobalSettings()
.With(
new LoggerConfiguration().WriteTo.ColoredConsole().CreateLogger(),
TimeSpan.FromMinutes(10)
);
var AppSettings = gs.ForApplication("ExternalConfigurationStore");
gs.ClearAppSettings();
//var UserSettings = new GlobalSettings().With(
// new LoggerConfiguration().WriteTo.ColoredConsole().CreateLogger())
// .ForUser("*****@*****.**");
//if (!((ExpandoObject)AppSettings).Contains("ConnectionStrings"))
if (!gs.Contains(AppSettings, "ConnectionStrings"))
{
gs.AddAppSettingCollection(AppSettings, "ConnectionStrings");
}
if (!gs.Contains(AppSettings, "Azure"))
{
gs.AddAppSettingCollection(AppSettings.ConnectionStrings, "Azure");
}
if (!gs.Contains(AppSettings, "Services"))
{
gs.AddAppSettingCollection(AppSettings, "Services");
}
if (!gs.Contains(AppSettings, "RandomDog"))
{
gs.AddAppSettingCollection(AppSettings.Services, "RandomDog");
}
}
static void Main(string[] args)
{
Console.WriteLine("Testing External Configuration Store pattern");
var gs = new GlobalSettings()
.With(
Logger: new LoggerConfiguration().WriteTo.ColoredConsole().CreateLogger(),
ValidationTimeSpan: TimeSpan.FromMinutes(10)
);
var AppSettings = gs.ForApplication("ExternalConfigurationStore");
//var UserSettings = new GlobalSettings().With(
// new LoggerConfiguration().WriteTo.ColoredConsole().CreateLogger())
// .ForUser("*****@*****.**");
//if (!((ExpandoObject)AppSettings).Contains("ConnectionStrings"))
#region Settings setup -- only once
//gs.ClearAppSettings();
//Connectionstrings node
gs.AddAppSettingCollection(AppSettings, "ConnectionStrings");
//Azure connectionstrings
gs.AddAppSettingCollection(AppSettings.ConnectionStrings, "Azure");
//Services node
gs.AddAppSettingCollection(AppSettings, "Services");
//RandomDogService
gs.AddAppSettingCollection(AppSettings.Services, "RandomDog");
AppSettings.Services.RandomDog.ServiceUrl = $"https://random.dog/woof.json";
AppSettings.Services.RandomDog.TimeoutPeriodInMinutes = 10;
AppSettings.Services.RandomDog.DefaultLatencyBenchmarkInMs = 300;
AppSettings.Services.RandomDog.Retries = 3;
//OpenLibraryService
gs.AddAppSettingCollection(AppSettings.Services, "OpenLibraryService");
AppSettings.Services.OpenLibraryService.TimeoutPeriodInMinutes = 5;
AppSettings.Services.OpenLibraryService.DefaultLatencyBenchmarkInMs = 300;
AppSettings.Services.OpenLibraryService.Retries = 5;
Console.WriteLine(AppSettings.Services.RandomDog.ServiceUrl, Color.Green);
Console.WriteLine(AppSettings.Services.RandomDog.TimeoutPeriodInMinutes, Color.Green);
Console.WriteLine(AppSettings.Services.RandomDog.DefaultLatencyBenchmarkInMs, Color.Green);
Console.WriteLine(AppSettings.Services.RandomDog.Retries, Color.Green);
Console.WriteLine(AppSettings.Services.OpenLibraryService.TimeoutPeriodInMinutes, Color.Yellow);
Console.WriteLine(AppSettings.Services.OpenLibraryService.DefaultLatencyBenchmarkInMs, Color.Yellow);
Console.WriteLine(AppSettings.Services.OpenLibraryService.Retries, Color.Yellow);
#endregion
#region Service Monitoring
ServicesPerformanceMonitor.Log = new LoggerConfiguration().WriteTo.ColoredConsole().CreateLogger();
ServicesPerformanceMonitor.ValidationTimeSpan = TimeSpan.FromMinutes(1);
ServicesPerformanceMonitor.Register(new OpenLibraryService(ServicesPerformanceMonitor.Log,
"OpenLibraryService-Main",
ServiceDegradationWeight.High,
TimeSpan.FromMinutes(AppSettings.Services.OpenLibraryService.TimeoutPeriodInMinutes)),
TimeSpan.FromMilliseconds(AppSettings.Services.OpenLibraryService.DefaultLatencyBenchmarkInMs));
ServicesPerformanceMonitor.Register(new OpenLibraryService(ServicesPerformanceMonitor.Log,
"OpenLibraryService-Backup",
ServiceDegradationWeight.Medium,
TimeSpan.FromMinutes(AppSettings.Services.OpenLibraryService.TimeoutPeriodInMinutes)),
TimeSpan.FromMilliseconds(AppSettings.Services.OpenLibraryService.DefaultLatencyBenchmarkInMs));
ServicesPerformanceMonitor.Register(new RandomDogService(ServicesPerformanceMonitor.Log,
"RandomDogService",
ServiceDegradationWeight.Full,
TimeSpan.FromMinutes(AppSettings.Services.RandomDog.TimeoutPeriodInMinutes)),
TimeSpan.FromMilliseconds(AppSettings.Services.RandomDog.DefaultLatencyBenchmarkInMs));
ServicesPerformanceMonitor.Initialize();
var service1 = (RandomDogService)ServicesPerformanceMonitor.Get("RandomDogService");
var result1 = service1.Run();
Console.WriteLine(result1);
var service2 = (OpenLibraryService)ServicesPerformanceMonitor.Get("OpenLibraryService-Main");
dynamic result;
result = service2.Run(new object[] { "0201558025" });
if (result != null)
{
Console.WriteLine($"{Environment.NewLine}[{result["publishers"][0]["name"]}] {result["authors"][0]["name"]} - {result["title"]}{Environment.NewLine}", Color.GreenYellow);
}
WriteLogToConsole(ServicesPerformanceMonitor.Log, ServicesPerformanceMonitor.ServicesDegradedState, ServicesPerformanceMonitor.ServicesDegradedPercentage);
WriteStatusToConsole(ServicesPerformanceMonitor.ServicesDegradedState, ServicesPerformanceMonitor.ServicesDegradedPercentage);
result = service2.Run(new { isbn = "0385472579" });
if (result != null)
{
Console.WriteLine($"{Environment.NewLine}[{result["publishers"][0]["name"]}] {result["authors"][0]["name"]} - {result["title"]}{Environment.NewLine}", Color.GreenYellow);
}
WriteLogToConsole(ServicesPerformanceMonitor.Log, ServicesPerformanceMonitor.ServicesDegradedState, ServicesPerformanceMonitor.ServicesDegradedPercentage);
WriteStatusToConsole(ServicesPerformanceMonitor.ServicesDegradedState, ServicesPerformanceMonitor.ServicesDegradedPercentage);
result = service2.Run(new { isbn = "0385472579", url = "http://none" });
if (result != null)
{
Console.WriteLine($"{Environment.NewLine}[{result["publishers"][0]["name"]}] {result["authors"][0]["name"]} - {result["title"]}{Environment.NewLine}", Color.GreenYellow);
}
WriteLogToConsole(ServicesPerformanceMonitor.Log, ServicesPerformanceMonitor.ServicesDegradedState, ServicesPerformanceMonitor.ServicesDegradedPercentage);
WriteStatusToConsole(ServicesPerformanceMonitor.ServicesDegradedState, ServicesPerformanceMonitor.ServicesDegradedPercentage);
Thread.Sleep(TimeSpan.FromSeconds(10));
result = service2.Run(new { isbn = "0866119817" });
if (result != null)
{
Console.WriteLine($"{Environment.NewLine}[{result["publishers"][0]["name"]}] {result["authors"][0]["name"]} - {result["title"]}{Environment.NewLine}", Color.GreenYellow);
}
WriteLogToConsole(ServicesPerformanceMonitor.Log, ServicesPerformanceMonitor.ServicesDegradedState, ServicesPerformanceMonitor.ServicesDegradedPercentage);
WriteStatusToConsole(ServicesPerformanceMonitor.ServicesDegradedState, ServicesPerformanceMonitor.ServicesDegradedPercentage);
Thread.Sleep(TimeSpan.FromMinutes(2));
WriteLogToConsole(ServicesPerformanceMonitor.Log, ServicesPerformanceMonitor.ServicesDegradedState, ServicesPerformanceMonitor.ServicesDegradedPercentage);
WriteStatusToConsole(ServicesPerformanceMonitor.ServicesDegradedState, ServicesPerformanceMonitor.ServicesDegradedPercentage);
#endregion
Console.ReadKey();
}