public static async Task Main(string[] args)
{
if (args.Length < 2)
{
Console.Error.WriteLine("Expected JSON-serialized configuration to be provided as an argument");
}
var monitorProcessId = int.Parse(args[0], NumberStyles.Integer, CultureInfo.InvariantCulture);
var serializedConfiguration = args[1];
var configuration = TestClusterHostFactory.DeserializeConfiguration(serializedConfiguration);
var name = configuration["SiloName"];
var host = TestClusterHostFactory.CreateSiloHost(name, configuration);
var cts = new CancellationTokenSource();
Console.CancelKeyPress += (sender, eventArgs) => cts.Cancel();
ListenForShutdownCommand(cts);
MonitorParentProcess(monitorProcessId);
await host.StartAsync(cts.Token);
// This is a special marker line.
var localSiloDetails = (ILocalSiloDetails)host.Services.GetService(typeof(ILocalSiloDetails));
Console.WriteLine($"{SiloAddressLog}{localSiloDetails.SiloAddress.ToParsableString()}");
Console.WriteLine($"{GatewayAddressLog}{localSiloDetails.GatewayAddress.ToParsableString()}");
Console.WriteLine(StartedLog);
await cts.Token.WhenCancelled();
await host.StopAsync(CancellationToken.None);
}
/// <summary>Creates and initializes a silo in the current app domain.</summary>
/// <param name="appDomainName">Name of this silo.</param>
/// <param name="serializedConfigurationSources">Silo config data to be used for this silo.</param>
public AppDomainSiloHost(string appDomainName, string serializedConfigurationSources)
{
var deserializedSources = TestClusterHostFactory.DeserializeConfigurationSources(serializedConfigurationSources);
this.host = TestClusterHostFactory.CreateSiloHost(appDomainName, deserializedSources);
this.AppDomainTestHook = new AppDomainTestHooks(this.host);
}
/// <summary>Creates and initializes a silo in the current app domain.</summary>
/// <param name="appDomainName">Name of this silo.</param>
/// <param name="serializedConfigurationSources">Silo config data to be used for this silo.</param>
public AppDomainSiloHost(string appDomainName, string serializedConfigurationSources)
{
// Force TLS 1.2. It should be done by TestUtils.CheckForAzureStorage and TestUtils.CheckForEventHub,
// but they will not have any effect here since this silo will run on a different AppDomain
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
var deserializedSources = TestClusterHostFactory.DeserializeConfigurationSources(serializedConfigurationSources);
this.host = TestClusterHostFactory.CreateSiloHost(appDomainName, deserializedSources);
}
/// <summary>Creates a new silo and returns a handle to it.</summary>
/// <param name="siloName">The name for the new silo.</param>
/// <param name="configurationSources">
/// The configuration sources, interpreted by <see cref="TestClusterHostFactory.CreateSiloHost"/>.
/// </param>
public static async Task <SiloHandle> CreateAsync(
string siloName,
IList <IConfigurationSource> configurationSources)
{
var host = TestClusterHostFactory.CreateSiloHost(siloName, configurationSources);
await host.StartAsync();
var retValue = new InProcessSiloHandle
{
Name = siloName,
SiloHost = host,
SiloAddress = host.Services.GetRequiredService <ILocalSiloDetails>().SiloAddress,
GatewayAddress = host.Services.GetRequiredService <ILocalSiloDetails>().GatewayAddress,
};
return(retValue);
}
/// <summary>
/// Create a silo handle.
/// </summary>
/// <param name="siloName">Name of the silo.</param>
/// <param name="configuration">The configuration.</param>
/// <param name="postConfigureHostBuilder">An optional delegate which is invoked just prior to building the host builder.</param>
/// <returns>The silo handle.</returns>
public static async Task <SiloHandle> CreateAsync(
string siloName,
IConfiguration configuration,
Action <IHostBuilder> postConfigureHostBuilder = null)
{
var host = await Task.Run(async() =>
{
var result = TestClusterHostFactory.CreateSiloHost(siloName, configuration, postConfigureHostBuilder);
await result.StartAsync();
return(result);
});
var retValue = new InProcessSiloHandle
{
Name = siloName,
SiloHost = host,
SiloAddress = host.Services.GetRequiredService <ILocalSiloDetails>().SiloAddress,
GatewayAddress = host.Services.GetRequiredService <ILocalSiloDetails>().GatewayAddress,
};
return(retValue);
}
