AgileConfig_Client

Install-Package AgileConfig.Client

{
  "Logging": {
    "LogLevel": {
      "Default": "Information",
      "Microsoft": "Warning",
      "Microsoft.Hosting.Lifetime": "Information"
    }
  },
  "AllowedHosts": "*",

  //agile_config
  "AgileConfig": {
    "appId": "app",
    "secret": "xxx",
    "nodes": "http://localhost:5000,http://localhost:5001"//多个节点使用逗号分隔,
    "name": "client1",
    "tag": "tag1",
    "env": "DEV",
    "httpTimeout": "100",
    "cache": {
      "directory": "agile/config"
    }
  }
}

 public static IHostBuilder CreateHostBuilder(string[] args) =>
            Host.CreateDefaultBuilder(args)
                .UseAgileConfig(e => Console.WriteLine($"configs {e.Action}"))
                .ConfigureWebHostDefaults(webBuilder =>
                {
                    webBuilder.UseStartup<Startup>();
                });

public class HomeController : Controller
    {
        private readonly ILogger<HomeController> _logger;
        private readonly IConfiguration _IConfiguration;
        private readonly IOptions<DbConfigOptions> _dbOptions;
        private readonly IConfigClient _IConfigClient;

        public HomeController(ILogger<HomeController> logger, IConfiguration configuration, IOptions<DbConfigOptions> dbOptions, IConfigClient configClient)
        {
            _logger = logger;
            _IConfiguration = configuration;
            _dbOptions = dbOptions;
            _IConfigClient = configClient;
        }

        public IActionResult Index()
        {
            return View();
        }

        /// <summary>
        /// 使用IConfiguration读取配置
        /// </summary>
        /// <returns></returns>
        public IActionResult ByIConfiguration()
        {
            var userId = _IConfiguration["userId"];
            var dbConn = _IConfiguration["db:connection"];

            ViewBag.userId = userId;
            ViewBag.dbConn = dbConn;

            return View();
        }

        /// <summary>
        /// 直接使用ConfigClient的实例读取配置
        /// </summary>
        /// <returns></returns>
        public IActionResult ByInstance()
        {
            var userId = _IConfigClient["userId"];
            var dbConn = _IConfigClient["db:connection"];

            ViewBag.userId = userId;
            ViewBag.dbConn = dbConn;

            return View("ByInstance");
        }

        /// <summary>
        /// 使用Options模式读取配置
        /// </summary>
        /// <returns></returns>
        public IActionResult ByOptions()
        {
            var dbConn = _dbOptions.Value.connection;
            ViewBag.dbConn = dbConn;

            return View("ByOptions");
        }
    }

 "AgileConfig": {
    "appId": "test_app",
    "secret": "test_app",
    "nodes": "http://agileconfig_server.xbaby.xyz/",
    "name": "client123",
    "tag": "tag123",

    "serviceRegister": { //服务注册信息，如果不配置该节点，则不会启动任何跟服务注册相关的服务 可选
      "serviceId": "net6", //服务id，全局唯一，用来唯一标示某个服务 ，client 1.6.12 开始不再必填。如果不填，则自动生产一个 guid
      "serviceName": "net6MVC服务测试", //服务名，可以重复，某个服务多实例部署的时候这个serviceName就可以重复
      "ip": "127.0.0.1", //服务的ip 可选
      "port": 5005, //服务的端口 可选
  }

{
    "serviceId":"0001",
    "serviceName":"xxxx",
    "time":"2022-01-01T12:00:000",
    "status":"Unhealty",
    "message": "服务不健康"
}

public interface IDiscoveryService
    {
        string DataVersion { get; }
        List<ServiceInfo> UnHealthyServices { get; }
        List<ServiceInfo> HealthyServices { get; }
        List<ServiceInfo> Services { get; }
        Task RefreshAsync();
    }

    public static class DiscoveryServiceExtension
    {
        public static IEnumerable<ServiceInfo> GetByServiceName(this IDiscoveryService ds, string serviceName)
        {
            return ds.Services.GetByServiceName(serviceName);
        }

        public static ServiceInfo GetByServiceId(this IDiscoveryService ds, string serviceId)
        {
            return ds.Services.GetByServiceId(serviceId);
        }

        public static ServiceInfo RandomOne(this IDiscoveryService ds, string serviceName)
        {
            return ds.Services.RandomOne(serviceName);
        }
    }