public static void Main(string[] args)
{
var core_env = Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT");
var config = new ConfigurationBuilder()
.SetBasePath(Environment.CurrentDirectory) //指定配置文件所在的目录
.AddJsonFile($"appsettings.{(string.IsNullOrEmpty(core_env) ? core_env : core_env + ".")}json", optional: true, reloadOnChange: true)
.Build();
ConfigManagerConf.SetConfiguration(config);//Config配置文件注册
var host = CreateWebHostBuilder(args).Build();
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
var loggerFactory = services.GetRequiredService <ILoggerFactory>();
try
{
var catalogContext = services.GetRequiredService <STSysContext>();
STSysContextSeed.SeedAsync(catalogContext, loggerFactory).Wait();
}
catch (Exception ex)
{
var logger = loggerFactory.CreateLogger <Program>();
logger.LogError(ex, "An error occurred seeding the DB.");
}
};
host.Run();
}
public static IApplicationBuilder UseExceptionLessLog(this IApplicationBuilder app)
{
app.UseExceptionless(ConfigManagerConf.GetValue("Exceptionless:ApiKey"));
var submittingEvent = app.ApplicationServices.GetRequiredService <ISubmittingEvent>();
ExceptionlessClient.Default.SubmittingEvent += submittingEvent.OnSubmittingEvent;
return(app);
}
private static string AddTenant(this IApplicationBuilder app, string serviceName, string version, Uri uri, Uri healthCheckUri = null, IEnumerable <string> tags = null)
{
if (app == null)
{
throw new ArgumentNullException(nameof(app));
}
var consulClient = new ConsulClient(configuration =>
{
configuration.Address = new Uri(ConfigManagerConf.GetValue("ServiceDiscovery:Consul:HttpEndpoint"));
});
string check = healthCheckUri?.ToString() ?? $"{uri}".TrimEnd('/') + "/health";
string versionLabel = $"{VERSION_PREFIX}{version}";
var tagList = (tags ?? Enumerable.Empty <string>()).ToList();
tagList.Add(versionLabel);
var registration = new AgentServiceRegistration()
{
ID = Guid.NewGuid().ToString(),
Name = serviceName,
Address = uri.Host,
Port = uri.Port,
Tags = tagList.ToArray(),
Check = new AgentServiceCheck
{
// 3.1、consul健康检查超时间
Timeout = TimeSpan.FromSeconds(10),
// 3.2、服务停止_后注销服务
DeregisterCriticalServiceAfter = TimeSpan.FromMinutes(10),
// 3.3、consul健康检查地址
HTTP = check,
// 3.4 consul健康检查间隔时间
Interval = TimeSpan.FromSeconds(10),
}
};
string id = registration.ID;
var allService = consulClient.Catalog.Service(ConfigManagerConf.GetValue("ServiceDiscovery:ServiceName")).GetAwaiter().GetResult();
var regService = allService.Response.FirstOrDefault(x =>
x.Address == registration.Address && x.ServicePort == registration.Port);
if (regService == null)
{
Console.WriteLine($"注册的serviceid：{registration.ID}");
consulClient.Agent.ServiceRegister(registration).Wait();
}
else
{
id = regService.ServiceID;
}
consulClient.Dispose();
return(id);
}
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddControllers();
ConfigManagerConf.SetConfiguration(Configuration);
services.AddServiceDiscoveryOptions();
services.AddConsulService();
services.AddHttpClient();
services.AddIdentityServer4Auth();
services.AddOcelot().AddConsul();
}
public static void Main(string[] args)
{
var core_env = Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT");
//根据 <环境变量> 读取不同的配置文件
//VS设置调试环境变量: 项目->属性->调试->环境变量
//docker -env key=value 设置<环境变量>
var config = new ConfigurationBuilder()
.SetBasePath(Environment.CurrentDirectory) //指定配置文件所在的目录
.AddJsonFile($"appsettings.{(string.IsNullOrEmpty(core_env) ? core_env : core_env + ".")}json", optional: true, reloadOnChange: true)
.Build(); //加载指定的配置文件<环境变量:ASPNETCORE_ENVIRONMENT>未配置,则读取 appsettings.json
Console.WriteLine($"read setting json: appsettings.{(string.IsNullOrEmpty(core_env) ? core_env : core_env + ".")}json");
core_env = null;
#region 初始化区域模块
//配置中心: 读取appsettings.json -> 可扩展配置中心
//读取配置 ConfigManagerConf.GetValue("key") ,key 使用冒号寻找下级(Core配置文件): Logging:Debug
ConfigManagerConf.SetConfiguration(config);//Config配置文件注册
Console.WriteLine("read setting end.");
Console.WriteLine("ioc register start... attribute aop");
IocContainer.Container.RegisterAssembly("Standard.Examples", "IStandard.Examples"); // Ioc注册 实现dll , 接口类
IocContainer.Container.Build(); //Ioc 注册后编译
Console.WriteLine("ioc register end.");
Console.WriteLine("rabbitmq customer start...");
Console.WriteLine("attribute TopSubscribeAttribute loding...");
IocContainer.Container.RabbitBuild(); //注册rabbitmq
Console.WriteLine("rabbitmq customer end.");
Console.WriteLine("set mysql connection start.");
DBContextEntity.DbContext.Configure(ConfigManagerConf.GetValue("DB:mysql"));//mysql连接初始化
Console.WriteLine("set mysql connection end.");
#endregion
var build = WebHost.CreateDefaultBuilder()
.UseConfiguration(config)
.UseKestrel()
.UseStartup <Startup>()
.Build();
//启动同步监控
build.Run();
#region 初始化释放模块
IocContainer.Container.RabbitDispose();
#endregion
}
public static IServiceCollection WebServiceExtensions(this IServiceCollection services, IConfiguration configuration)
{
ConfigManagerConf.SetConfiguration(configuration);
services.AddSwagger();
services.AddServiceDiscoveryOptions();
services.AddConsulService();
services.AddExceptionLessLog();
services.AddRabbitMQ();
services.AddCSRedis();
return(services);
}
public static void Main(string[] args)
{
var config = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory()) //指定配置文件所在的目录
.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
.Build(); //指定加载的配
#if DEBUG //本地运行开发
config = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory()) //指定配置文件所在的目录
.AddJsonFile("appsettings.Development.json", optional: true, reloadOnChange: true)
.Build();
#endif
#region 初始化区域模块
//设置配置文件
ConfigManagerConf.SetConfiguration(config);//Config配置文件注册
#region 获取配置文件值(value), 引用类型测试 -> Etcd 及时更新
//List<string> kd= ConfigManagerConf.GetReferenceValue("99999");
//while (true)
//{
// Console.WriteLine(kd[0]);
// Console.WriteLine("按任意键下一次输出");
// Console.ReadLine();
//}
#endregion
IocContainer.Container.RegisterAssembly("Standard.Examples", "IStandard.Examples"); // Ioc注册 实现dll , 接口类
IocContainer.Container.Build(); //Ioc 注册后编译
IocContainer.Container.RabbitBuild(); //注册rabbitmq
DBContextEntity.DbContext.Configure(ConfigManagerConf.GetValue("DB:mysql")); //mysql连接初始化
#endregion
var build = WebHost.CreateDefaultBuilder()
.UseConfiguration(config)
.UseKestrel()
.UseStartup <Startup>()
.Build();
//启动同步监控
build.Run();
#region 初始化释放模块
IocContainer.Container.RabbitDispose();
#endregion
}
public static IServiceCollection AddServiceDiscoveryOptions(this IServiceCollection services)
{
services.Configure <ServiceDiscoveryOptions>((o) => {
o.ConnectionStringName = ConfigManagerConf.GetValue("ServiceDiscovery:ConnectionStringName");
o.Endpoints = ConfigManagerConf.GetReferenceValue("ServiceDiscovery:Consul:DnsEndpoint").ToArray();
o.HealthCheckTemplate = ConfigManagerConf.GetValue("ServiceDiscovery:HealthCheckTemplate");
o.Namespace = ConfigManagerConf.GetValue("ServiceDiscovery:Namespace");
o.ServiceName = ConfigManagerConf.GetValue("ServiceDiscovery:ServiceName");
o.Version = ConfigManagerConf.GetValue("ServiceDiscovery:Version");
});
services.AddHealthChecks();
return(services);
}
/// <summary>
/// 注册
/// </summary>
/// <param name="services"></param>
/// <param name="configuration"></param>
/// <returns></returns>
public static IServiceCollection AddConsulService(this IServiceCollection services)
{
services.Configure <ConsulOptions>(o => {
o.DnsEndpoint = new DnsEndpoint()
{
Address = ConfigManagerConf.GetValue("ServiceDiscovery:Consul:DnsEndpoint:Address"),
Port = Convert.ToInt32(ConfigManagerConf.GetValue("ServiceDiscovery:Consul:DnsEndpoint:Port"))
};
o.HttpEndpoint = ConfigManagerConf.GetValue("ServiceDiscovery:Consul:HttpEndpoint");
});
services.TryAddSingleton <IRegistryService, ConsulRegistryService>();
return(services);
}
public void ConfigureServices(IServiceCollection services)
{
services.AddControllers().AddNewtonsoftJson(options =>
{
//设置时间格式
options.SerializerSettings.DateFormatString = "yyyy-MM-dd HH:mm:ss";
//忽略循环引用
options.SerializerSettings.ReferenceLoopHandling = ReferenceLoopHandling.Serialize;
//忽略空值
options.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;
});;
ConfigManagerConf.SetConfiguration(Configuration);
services.AddServiceDiscoveryOptions();
services.AddConsulService();
}
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
ConfigManagerConf.SetConfiguration(Configuration);
services.AddIdentityServer() // 注册IdentityServer4
.AddDeveloperSigningCredential() // 采用开发者凭证
.AddInMemoryApiResources(AuthConfig.GetApiResources()) // 添加Api资源
.AddInMemoryClients(AuthConfig.GetClients()) // 添加客户端
.AddInMemoryIdentityResources(AuthConfig.GetIdentityResources()) // 添加身份资源
.AddResourceOwnerValidator <ResourceOwnerValidator>(); //身份验证
services.AddCsRedisConf();
services.AddServiceDiscoveryOptions();
services.AddConsulService();
services.AddControllers();
}
public RabbitMQConsumerClientFactory(RabbitMQOptions options)
{
if (options != null)
{
_rabbitMQOptions = options;
return;
}
_rabbitMQOptions = new RabbitMQOptions
{
HostName = ConfigManagerConf.GetValue("rabbitmq:HostName"),
Password = ConfigManagerConf.GetValue("rabbitmq:Password"),
UserName = ConfigManagerConf.GetValue("rabbitmq:UserName"),
VirtualHost = ConfigManagerConf.GetValue("rabbitmq:VirtualHost"),
TopicExchangeName = ConfigManagerConf.GetValue("rabbitmq:TopicExchangeName"),
RequestedConnectionTimeout = ConfigManagerConf.GetValue("rabbitmq:RequestedConnectionTimeout").ConvertToIntSafe(),
SocketReadTimeout = ConfigManagerConf.GetValue("rabbitmq:SocketReadTimeout").ConvertToIntSafe(),
SocketWriteTimeout = ConfigManagerConf.GetValue("rabbitmq:SocketWriteTimeout").ConvertToIntSafe(),
Port = ConfigManagerConf.GetValue("rabbitmq:Port").ConvertToIntSafe(),
};
}
public PublishQueueExecutor(RabbitMQOptions options)
{
if (options != null)
{
_rabbitMQOptions = options;
return;
}
_rabbitMQOptions = new RabbitMQOptions
{
Password = ConfigManagerConf.GetValue("rabbitmq:Password"),
UserName = ConfigManagerConf.GetValue("rabbitmq:UserName"),
VirtualHost = ConfigManagerConf.GetValue("rabbitmq:VirtualHost"),
TopicExchangeName = ConfigManagerConf.GetValue("rabbitmq:TopicExchangeName"),
RequestedConnectionTimeout = ConfigManagerConf.GetValue("rabbitmq:RequestedConnectionTimeout").ConvertToIntSafe(),
SocketReadTimeout = ConfigManagerConf.GetValue("rabbitmq:SocketReadTimeout").ConvertToIntSafe(),
SocketWriteTimeout = ConfigManagerConf.GetValue("rabbitmq:SocketWriteTimeout").ConvertToIntSafe(),
Port = ConfigManagerConf.GetValue("rabbitmq:Port").ConvertToIntSafe(),
};
_hostNames = ConfigManagerConf.GetValue("rabbitmq:HostName").Split(',');
}
