public static void Init()
{
if (WcfServiceAddress.IndexOf("Localhost", StringComparison.Ordinal) != -1)
{
var ips = IpExtensions.GetInternetIpsWithoutVirtual();
if (ips.Count >= 1)
{
Settings.Default.WcfServiceAddress = WcfServiceAddress.Replace("Localhost", ips[0]);
}
}
}
public static Address ToAddress(this EndPoint endpoint, ActorSystem system)
{
var dns = endpoint as DnsEndPoint;
if (dns != null)
{
return(new Address(AkkaIOTransport.Protocal, system.Name, dns.Host, dns.Port));
}
var ip = endpoint as IPEndPoint;
if (ip != null)
{
return(new Address(AkkaIOTransport.Protocal, system.Name, IpExtensions.MapToIPv4(ip.Address).ToString(), ip.Port));
}
throw new ArgumentException("endpoint");
}
/// <summary>
///
/// </summary>
/// <param name="app"></param>
/// <param name="applicationLifetime"></param>
/// <returns></returns>
public static IApplicationBuilder RegisterConsul(this IApplicationBuilder app, IHostApplicationLifetime applicationLifetime)
{
//获取server ip address 指定ip和端口的才可以获取
var features = app.Properties["server.Features"] as FeatureCollection;
var addresses = features?.Get <IServerAddressesFeature>();
var address = addresses?.Addresses.First();
//建立连接的client
var ip = IpExtensions.GetLocalIPv4(NetworkInterfaceType.Wireless80211);
var client = app.ApplicationServices.GetRequiredService <IConsulClient>();
var consulConfig = app.ApplicationServices.GetRequiredService <IOptions <ConsulConfig> >();
var loggingFactory = app.ApplicationServices.GetRequiredService <ILoggerFactory>();
var logger = loggingFactory.CreateLogger <IApplicationBuilder>();
var uri = new Uri(address);
var healthchecks = new AgentServiceCheck()
{
Interval = TimeSpan.FromMinutes(1),
HTTP = $"{uri.Scheme}://{uri.Host}:{uri.Port}/api/health/status"
};
var register = new AgentServiceRegistration
{
ID = consulConfig.Value.ServiceId,
Name = consulConfig.Value.ServiceName,
Address = $"{uri.Scheme}://{uri.Host}",
Port = uri.Port,
Check = healthchecks,
Tags = new[] { "webapi" }
};
logger.LogInformation("Register with consul");
client.Agent.ServiceRegister(register).Wait();
// client.Agent.ServiceDeregister(register.ID).Wait();
//注入 应用生命周期结束的回调
applicationLifetime.ApplicationStopping.Register(() =>
{
logger.LogInformation("DeRegister with consul");
client.Agent.ServiceDeregister(register.ID).Wait();
});
return(app);
}
