private static RegistryClient BuildRegistryClient(string prefixName)
{
var configuration = new ConsulRegistryHostConfiguration()
{
HostName = "localhost"
};
var consul = new ConsulRegistryHost(configuration);
var registryClient = new RegistryClient(prefixName, new RoundRobinAddressRouter());
registryClient.AddRegistryHost(consul);
return(registryClient);
}
private static async Task MainAsync()
{
var log = LogManager.GetCurrentClassLogger();
log.Debug($"Starting {typeof(Program).Namespace}");
var consulRegistryHost = new ConsulRegistryHost();
var serviceRegistry = new ServiceRegistry(consulRegistryHost);
Console.WriteLine("Press ESC to stop");
do
{
while (!Console.KeyAvailable)
{
try
{
var instances = await serviceRegistry.FindServiceInstancesAsync();
var groupedByName = instances
.GroupBy(x => x.Name, x => x)
.ToList();
if (!groupedByName.Any())
{
Console.WriteLine("No service instances found");
Console.WriteLine();
continue;
}
foreach (var group in groupedByName)
{
string name = group.Key;
int count = group.Count();
Console.WriteLine($" Name: {name}, instances found: {count}");
}
Console.WriteLine();
await Task.Delay(TimeSpan.FromSeconds(1));
}
catch (AggregateException ex)
{
Console.WriteLine($"Could not connect to service registry: {ex.Message}");
}
}
} while (Console.ReadKey(true).Key != ConsoleKey.Escape);
}
private async Task <IRegistryHost> GetConsulRegistryHostAsync()
{
var configuration = new ConsulRegistryHostConfiguration()
{
HostName = "localhost"
};
var registryHost = new ConsulRegistryHost(configuration);
await registryHost.KeyValuePutAsync("key1", "value1");
await registryHost.KeyValuePutAsync("key2", "value2");
await registryHost.KeyValuePutAsync("folder/key3", "value3");
await registryHost.KeyValuePutAsync("folder/key4", "value4");
return(registryHost);
}
private static async Task MainAsync()
{
const int PORT = 8899;
var uri = new Uri($"http://localhost:{PORT}/");
using (var nancyHost = new NancyHost(uri))
{
nancyHost.Start();
var consulRegistryHost = new ConsulRegistryHost();
var serviceRegistry = new ServiceRegistry(consulRegistryHost);
await serviceRegistry.RegisterServiceAsync("price", "1.3.2", uri);
Console.WriteLine($"Now listening on {uri}/price. Press enter to stop");
Console.ReadKey();
}
}
public void Start()
{
var baseUrl = new Uri("http://localhost:7777");
var healthUrl = new Uri("http://localhost:7777/api/health/ping");
WireAppDomainHandlers();
InitializeMapper();
SetupQueues();
ListenOnQueues();
var registryHost = new ConsulRegistryHost();
_serviceRegistry = new ServiceRegistry(registryHost);
Task.Run(async() =>
{
_registryInformation = await _serviceRegistry.AddTenantAsync(new CustomWebApiRegistryTenant(baseUrl), "orders", "0.0.2", healthUrl);
_server = WebApp.Start <Startup>(baseUrl.ToString());
Console.WriteLine("Orders Service running - listening at {0} ...", baseUrl);
}).GetAwaiter().GetResult();
}
