public static App Initialize(AppConfig config, Func<StartOptions, NancyOptions, IDisposable> hostFunc)
{
config.ThrowIfInvalid();
var poller = new LeaderInfoPoller(config.StorageAccount);
var startOptions = new StartOptions();
startOptions.Urls.Add(config.InternalUri);
startOptions.Urls.Add(config.PublicUri);
var auth = LoadAuth.LoadFromStorageAccount(config.StorageAccount);
AddSystemAccess(auth, config.StorageAccount.GetSysPassword());
var api = ApiImplementation.Create(config.StorageAccount, poller, auth);
var nancyOptions = new NancyOptions
{
Bootstrapper = new NancyBootstrapper(api, new UserValidator(auth))
};
var nodeInfo = new LeaderInfo(config.InternalUri);
var selector = new LeaderLock(config.StorageAccount, nodeInfo, api);
var cts = new CancellationTokenSource();
// fire up leader and scheduler first
var tasks = new List<Task> {
selector.KeepTryingToAcquireLock(cts.Token),
poller.KeepPollingForLeaderInfo(cts.Token),
};
// bind the API
var host = hostFunc(startOptions, nancyOptions);
return new App(host, cts, tasks);
}
public static void Main(params string[] args)
{
InitLogging();
AppDomain.CurrentDomain.UnhandledException += CurrentDomainOnUnhandledException;
var range = args.FirstOrDefault() ?? "8";
var config = new AppConfig {
PublicUri = "http://127.0.0.1:" + range + "001",
InternalUri = "http://127.0.0.1:" + range + "002",
StorageAccount = new SingleAccountFactory(CloudStorageAccount.DevelopmentStorageAccount)
};
var app = App.Initialize(config);
Log.Information(
"Console app started on {public} and {private}",
config.PublicUri,
config.InternalUri
);
Console.ReadLine();
app.RequestStop();
app.GetCompletionTask().Wait();
Log.Information("App terminated");
Console.ReadLine();
}
public override bool OnStart()
{
//Logging. configure
ServicePointManager.DefaultConnectionLimit = 12;
var storage = RoleEnvironment.GetConfigurationSettingValue("Storage");
var account = CloudStorageAccount.Parse(storage);
var config = new AppConfig {
InternalUri = GetEndpointAsUri("InternalHttp"),
PublicUri = GetEndpointAsUri("Http"),
StorageAccount = new SingleAccountFactory(account)
};
_app = App.Initialize(config);
return base.OnStart();
}
public static App Initialize(AppConfig config)
{
return Initialize(config, (options, nancyoptions) => WebApp.Start(options, builder => builder.UseNancy()));
}
