// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env, IApplicationLifetime lifetime)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
// The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
app.UseHsts();
}
app.UseHttpsRedirection();
app.UseMvc();
var consulOption = new ConsulOption()
{
ServiceName = Configuration["ServiceName"],
ServiceIP = Configuration["ServiceIP"],
ServicePort = Convert.ToInt32(Configuration["ServicePort"]),
ServiceHealthCheck = Configuration["ServiceHealthCheck"],
Address = Configuration["ConsulAddress"],
};
app.RegisterConsul(lifetime, consulOption);
/*String ip = Configuration["ip"];//部署到不同服务器的时候不能写成127.0.0.1或者0.0.0.0，因为这是让服务消费者调用的地址
* int port = int.Parse(Configuration["port"]);//获取服务端口
* var client = new ConsulClient(ConfigurationOverview); //回调获取
* var result = client.Agent.ServiceRegister(new AgentServiceRegistration()
* {
* ID = "ServerNameFirst" + Guid.NewGuid(),//服务编号保证不重复
* Name = "ServerFirst",//服务的名称 集群使用consul
* Address = ip,//服务ip地址
* Port = port,//服务端口
* Check = new AgentServiceCheck //健康检查
* {
* DeregisterCriticalServiceAfter = TimeSpan.FromSeconds(5),//服务启动多久后反注册
* Interval = TimeSpan.FromSeconds(10),//健康检查时间间隔，或者称为心跳间隔（定时检查服务是否健康）
* HTTP = $"http://{ip}:{port}/api/Health",//健康检查地址
* Timeout = TimeSpan.FromSeconds(5)//服务的注册时间
* }
* });*/
}
public static IApplicationBuilder RegisterConsul(this IApplicationBuilder app, IApplicationLifetime lifetime, ConsulOption consulOption)
{
var consulClient = new ConsulClient(x =>
{
// consul 服务地址
x.Address = new Uri(consulOption.Address);
});
var registration = new AgentServiceRegistration()
{
ID = Guid.NewGuid().ToString(),
Name = consulOption.ServiceName, // 服务名
Address = consulOption.ServiceIP, // 服务绑定IP
Port = consulOption.ServicePort, // 服务绑定端口
Check = new AgentServiceCheck()
{
DeregisterCriticalServiceAfter = TimeSpan.FromSeconds(5), //服务启动多久后注册
Interval = TimeSpan.FromSeconds(10), //健康检查时间间隔
HTTP = consulOption.ServiceHealthCheck, //健康检查地址
Timeout = TimeSpan.FromSeconds(5)
},
Tags = new string[] { "Test", ".net core" }
};
// 服务注册
consulClient.Agent.ServiceRegister(registration).Wait();
// 应用程序终止时，服务取消注册
lifetime.ApplicationStopping.Register(() =>
{
consulClient.Agent.ServiceDeregister(registration.ID).Wait();
});
return(app);
}
