public SchedulerOption(ConsulClient consulClient, Util.Env.EnvModel _EnvModel)
{
this.consulKVHelper = new ConsulKVHelper(consulClient);
this.QueueList = new List <string>()
{
"share"
};
this.BackgroundJobServerOptions = new BackgroundJobServerOptions()
{
HeartbeatInterval = TimeSpan.FromSeconds(5),
ServerCheckInterval = TimeSpan.FromSeconds(2),
ServerName = _EnvModel.APP_BUILD_NAME,
SchedulePollingInterval = TimeSpan.FromSeconds(1),
WorkerCount = this.WorkerCount
};
}
/// <summary>
/// 使用RabbitMQ Logger 组件服务
/// </summary>
/// <param name="app"></param>
/// <param name="loggerFactory"></param>
/// <param name="strConsulKey"></param>
/// <returns></returns>
public static IApplicationBuilder UseRabbitMQLoggerService(this IApplicationBuilder app, ILoggerFactory loggerFactory, string strConsulKey = "comm/logger/rabbitmq")
{
DefaultLoggerFactory = loggerFactory;
IConsulKVHelper _ConsulKVHelper = app.ApplicationServices.GetService <IConsulKVHelper>();
try
{
// 从 Consul 中获取RabbitMQ 位置
RabbitMQLoggerOption conf = _ConsulKVHelper.GetJsonModelAsync <RabbitMQLoggerOption>(strConsulKey).Result;
// 添加LoggerFactory
loggerFactory.AddRabbitMQLogger(conf);
}
catch (Exception ex)
{
_ConsulKVHelper.SetValueAsync(strConsulKey, "{}");
throw new ArgumentException($"注册中心配置[{strConsulKey}]不存在或无法转化为json", ex);
}
return(app);
}
public ConsulHealthChecker(IConsulKVHelper consulKVHelper)
{
this.consulKVHelper = consulKVHelper;
}
public RabbitMQLoggerProvider(IConsulKVHelper consulKVHelper)
{
this.consulKVHelper = consulKVHelper;
}
/// <summary>
/// 使用 系统启动可以自动注册以及关闭时候反注册服务
/// </summary>
/// <param name="app"></param>
/// <param name="lifetime"></param>
/// <returns></returns>
public static IApplicationBuilder UseMicroService(this IApplicationBuilder app, IApplicationLifetime lifetime)
{
// 从管道中获取 环境变量配置
EnvModel envModel = app.ApplicationServices.GetService <EnvModel>();
// 从管道中获取 Consul客户端
var consulClient = app.ApplicationServices.GetService <ConsulClient>();
// 从管道中获取 获取 微服务配置
AgentServiceOption _agentServiceOption = app.ApplicationServices.GetService <AgentServiceOption>();
// 从管道中获取 获取服务注册的服务实例
IAgentServiceHelper _AgentServiceBuilder = app.ApplicationServices.GetService <IAgentServiceHelper>();
IConsulKVHelper _ConsulKVHelper = app.ApplicationServices.GetService <IConsulKVHelper>();
// 中间件1 : 健康检查
app.UseHealthChecks(_agentServiceOption.Service_HealthCheck_Route, new HealthCheckOptions()
{
ResultStatusCodes =
{
[MsHealthStatus.Healthy] = StatusCodes.Status200OK,
[MsHealthStatus.Degraded] = StatusCodes.Status200OK,
[MsHealthStatus.Unhealthy] = StatusCodes.Status503ServiceUnavailable
},
AllowCachingResponses = false,
ResponseWriter = WriteResponse
});
#region 务注册
// 构建 服务注册 信息
AgentServiceRegistration serviceRegistration = _AgentServiceBuilder.BuildMicroServiceRegisterInfo(_agentServiceOption);
// 取消注册（使用生命周期）
lifetime.ApplicationStopping.Register(() =>
{
consulClient.Agent.ServiceDeregister(serviceRegistration.ID).Wait();
Console.WriteLine("--------------------------------------------------------------------------------");
Console.WriteLine($"---------- [{DateTime.Now}] 服务[{serviceRegistration.ID}]：反注册成功");
Console.WriteLine("--------------------------------------------------------------------------------");
Console.WriteLine();
});
// 添加 注册(先反注册再注册)
consulClient.Agent.ServiceRegister(serviceRegistration).Wait();
Console.WriteLine("--------------------------------------------------------------------------------");
Console.WriteLine($"---------- [{DateTime.Now}] 服务[{serviceRegistration.ID}]：注册成功");
Console.WriteLine("--------------------------------------------------------------------------------");
Console.WriteLine();
// 添加健康检查 管道
app.UseMiddleware <HealthCheckMiddleware>();
Console.WriteLine("--------------------------------------------------------------------------------");
Console.WriteLine($"---------- [{DateTime.Now}] 注册：健康检查中间件启动");
Console.WriteLine("--------------------------------------------------------------------------------");
Console.WriteLine();
#endregion
#region 添加HangFire组件
SchedulerOption schedulerOption = app.ApplicationServices.GetService <SchedulerOption>();
if (schedulerOption.IsEnable)
{
Console.WriteLine("--------------------------------------------------------------------------------");
Console.WriteLine($"---------- [{DateTime.Now}] 启动调度器服务 ----------");
app.UseHangfireServer(options: schedulerOption.BackgroundJobServerOptions);//启动Hangfire服务
if (schedulerOption.UseDashboard)
{
Console.WriteLine($"---------- [{DateTime.Now}] 启动调度器管理页面 ----------");
app.UseHangfireDashboard();
}
Console.WriteLine("--------------------------------------------------------------------------------");
}
#endregion
return(app);
}
