wei.wu
1f72488a8d
新增车辆任务与报警表，完善实体与DbContext配置。细化OTA权限校验，增强回传会话IP安全。优化OTA上传与设置面板，调度器支持重启恢复。报警采集逻辑支持历史分段。
381 lines
18 KiB
C#
381 lines
18 KiB
C#
using Microsoft.AspNetCore.Authentication.JwtBearer;
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.HttpOverrides;
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using Microsoft.Extensions.FileProviders;
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using Microsoft.OpenApi.Models;
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using MiGu.Server.Auth;
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using MiGu.Server.Configs;
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using MiGu.Server.Launcher;
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using MiGu.Server.OpenApi;
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using MiGu.Server.Ota;
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using MiGu.Server.Persistence;
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using Yarp.ReverseProxy.Transforms;
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static string? FindSourceContentRoot(string startDir)
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{
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var dir = new DirectoryInfo(startDir);
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while (dir != null)
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{
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if (File.Exists(Path.Combine(dir.FullName, "MiGu.Server.csproj")))
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return dir.FullName;
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dir = dir.Parent;
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}
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return null;
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}
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var builder = WebApplication.CreateBuilder(new WebApplicationOptions
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{
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Args = args,
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// 直接运行 bin/Debug/net8.0/MiGu.Server.exe 时，默认 ContentRoot 会落到 bin 目录，
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// 导致 appsettings/data/wwwroot 与 dotnet run 不一致。源码构建输出中统一回到项目目录；
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// 发布包没有 csproj，则使用 exe 所在目录作为常规内容根。
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ContentRootPath = FindSourceContentRoot(AppContext.BaseDirectory) ?? AppContext.BaseDirectory
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});
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// 管理面默认 :8080；WatchDog 拉包回传写死 :8000/upload-mdcs/*，必须额外监听 ReceivePort。
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{
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var receivePort = builder.Configuration.GetValue("Ota:ReceivePort", 8000);
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var urls = builder.Configuration["urls"]
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?? Environment.GetEnvironmentVariable("ASPNETCORE_URLS")
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?? Environment.GetEnvironmentVariable("DOTNET_URLS");
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if (string.IsNullOrWhiteSpace(urls))
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urls = "http://0.0.0.0:8080";
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var parts = urls.Split(';', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries);
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var hasReceive = parts.Any(u =>
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u.Contains($":{receivePort}", StringComparison.OrdinalIgnoreCase)
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|| u.EndsWith($":{receivePort}/", StringComparison.OrdinalIgnoreCase));
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if (!hasReceive)
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{
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urls = string.Join(';', parts.Append($"http://0.0.0.0:{receivePort}"));
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// 安全提示：该端口挂匿名 upload-mdcs/upload-history（WatchDog 写死回传）。
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// upload-mdcs 仅在有进行中的拉取会话时可写入，其余管理端点仍需 JWT。请确保本机处于可信内网。
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Console.WriteLine($"[MiGu.Server] OTA 回传端口 {receivePort} 已监听(0.0.0.0)：匿名接收车辆包，仅限可信内网。");
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}
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builder.WebHost.UseUrls(urls);
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}
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// S2 根治 (会话45)：让 MiGu.Server 启动时自动优先把 frontends/apps/simple-platform-vue/dist/
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// 作为 WebRoot —— 解决「每次 vite build → wwwroot/index.html 都被 hash 漂移 → 提一个噪音 commit」
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// 的死循环。
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//
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// 探测策略：从 ContentRootPath 出发向上逐级找前端产物：
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// 1) frontends/apps/simple-platform-vue/dist/index.html（开发态刚跑完 pnpm build）；
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// 2) MiGu.Server/wwwroot/index.html（直接运行 bin/Debug/net8.0/MiGu.Server.exe 时的源码区兜底）；
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// 3) 当前目录 wwwroot/index.html（dotnet run / 发布包常规布局）。
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// 找到则将 WebRootPath 改指到对应目录；找不到才保持默认 wwwroot/。
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//
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// 影响：
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// - dev 模式：跑过一次 `pnpm build` 后无需 robocopy，重启 MiGu.Server 即生效；
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// 也不再需要 commit wwwroot/index.html。
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// - 部署：CI/CD 走 build-platform-frontend.bat 把 dist 同步到 wwwroot/，dist 此时不存在
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// 于发布产物中 → 自动 fallback 到 wwwroot/。行为与改造前一致。
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{
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static string? FindFrontendWebRoot(string startDir)
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{
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var dir = new DirectoryInfo(startDir);
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while (dir != null)
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{
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var distIndex = Path.Combine(dir.FullName, "frontends", "apps", "simple-platform-vue", "dist", "index.html");
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if (File.Exists(distIndex)) return Path.GetDirectoryName(distIndex);
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var sourceWwwrootIndex = Path.Combine(dir.FullName, "MiGu.Server", "wwwroot", "index.html");
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if (File.Exists(sourceWwwrootIndex)) return Path.GetDirectoryName(sourceWwwrootIndex);
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var localWwwrootIndex = Path.Combine(dir.FullName, "wwwroot", "index.html");
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if (File.Exists(localWwwrootIndex)) return Path.GetDirectoryName(localWwwrootIndex);
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dir = dir.Parent;
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}
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return null;
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}
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var webRoot = FindFrontendWebRoot(builder.Environment.ContentRootPath);
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if (webRoot != null)
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{
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builder.Environment.WebRootPath = webRoot;
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builder.Environment.WebRootFileProvider = new PhysicalFileProvider(webRoot);
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Console.WriteLine($"[MiGu.Server] WebRoot -> {webRoot}");
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}
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else
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{
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Console.WriteLine($"[MiGu.Server] WebRoot -> default wwwroot (frontend index not found): {builder.Environment.WebRootPath}");
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}
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}
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// 控制器 + JSON 默认大小写、忽略 null
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builder.Services.AddControllers()
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.AddJsonOptions(opt =>
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{
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opt.JsonSerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
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opt.JsonSerializerOptions.DefaultIgnoreCondition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingNull;
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opt.JsonSerializerOptions.WriteIndented = false;
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});
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// WatchDog 回传 M/D/C 可较大；放宽 multipart 默认 128MB 限制
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builder.Services.Configure<Microsoft.AspNetCore.Http.Features.FormOptions>(o =>
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{
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o.MultipartBodyLengthLimit = 512_000_000;
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});
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builder.Services.AddEndpointsApiExplorer();
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builder.Services.AddSwaggerGen(c =>
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{
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c.SwaggerDoc("v1", new()
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{
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Title = "MiGu.Server + SimpleLite",
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Version = "v1",
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Description = "咪咕平台后端 API，以及经 YARP 反代的 SimpleLite 数据 WebApi（标签 SimpleLite/*）。详见 Simple/SimpleLite/Docs/MIGU-API.md。"
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});
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c.DocumentFilter<SimpleLiteOpenApiDocumentFilter>();
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// Swagger 里挂 Bearer 输入框，便于手工测带鉴权的端点。
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c.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme
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{
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Name = "Authorization",
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Description = "JWT bearer。值: \"Bearer {token}\"",
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In = ParameterLocation.Header,
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Type = SecuritySchemeType.ApiKey,
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Scheme = "Bearer"
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});
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c.AddSecurityRequirement(new OpenApiSecurityRequirement
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{
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{
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new OpenApiSecurityScheme
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{
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Reference = new OpenApiReference { Type = ReferenceType.SecurityScheme, Id = "Bearer" }
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},
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Array.Empty<string>()
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}
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});
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});
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// CORS（Vite dev 5173 与 MiGu.Server 8080 跨域）
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var origins = builder.Configuration.GetSection("Cors:Origins").Get<string[]>() ?? Array.Empty<string>();
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builder.Services.AddCors(opts => opts.AddDefaultPolicy(p =>
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p.WithOrigins(origins).AllowAnyHeader().AllowAnyMethod().AllowCredentials()));
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// ─── AR-3 / AR-5：JWT + Cookie 双轨鉴权 ─────────────────────────────────────────
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//
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// 设计：
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// - access token 同时通过 Authorization: Bearer header 与 httpOnly Cookie 两路传输；
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// - 旧 SPA 还在用 localStorage.token + Bearer，逐步迁移到 Cookie；过渡期两路都接受；
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// - JwtIssuer 集中颁发 + 验签；secret 来自 appsettings:Jwt:Secret 或环境变量
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// PLATFORM__JWT__SECRET，占位值会被运行时随机化并强制告警。
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// - InternalTokenStore 管理 SimpleLite 8222 ↔ MiGu.Server 之间的 X-Platform-Internal-Token
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// 共享密钥（YARP transform 自动追加）。
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builder.Services.AddSingleton<RbacStore>();
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builder.Services.AddSingleton<JwtIssuer>(sp =>
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{
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var config = sp.GetRequiredService<IConfiguration>();
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var logger = sp.GetRequiredService<ILogger<JwtIssuer>>();
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var secret = config["Jwt:Secret"] ?? JwtIssuer.PlaceholderSecret;
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var issuer = config["Jwt:Issuer"] ?? "MiGu.Server";
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var audience = config["Jwt:Audience"] ?? "platform.client";
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var lifetimeMinutes = int.TryParse(config["Jwt:LifetimeMinutes"], out var m) && m > 0 ? m : 24 * 60;
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return new JwtIssuer(secret, issuer, audience, TimeSpan.FromMinutes(lifetimeMinutes), logger);
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});
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builder.Services.AddSingleton<InternalTokenStore>();
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builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
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.AddJwtBearer(opt =>
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{
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opt.Events = new JwtBearerEvents
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{
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OnMessageReceived = ctx =>
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{
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// 优先从 Authorization: Bearer 取；没有再从 Cookie 取。
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if (string.IsNullOrEmpty(ctx.Token))
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{
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var cookie = ctx.Request.Cookies["simple.auth.token"];
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if (!string.IsNullOrEmpty(cookie)) ctx.Token = cookie;
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}
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return Task.CompletedTask;
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}
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};
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});
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// TokenValidationParameters 由 JwtIssuer（DI 单例）启动期一次性提供，
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// 替代旧的「每请求在 OnMessageReceived 里改写共享 Options」写法（并发坏味道）。
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builder.Services.AddOptions<JwtBearerOptions>(JwtBearerDefaults.AuthenticationScheme)
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.Configure<JwtIssuer>((opt, issuer) => opt.TokenValidationParameters = issuer.BuildValidationParameters());
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builder.Services.AddAuthorization(opts =>
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{
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// Platform scope：完整管理端权限，对应 admin 账号。
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opts.AddPolicy("PlatformScope", p => p.RequireAuthenticatedUser().RequireClaim("scope", "Platform"));
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// RCSMonitor scope：运营白名单。
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opts.AddPolicy("MonitorScope", p => p.RequireAuthenticatedUser().RequireClaim("scope", "RCSMonitor"));
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// 任一登录用户。
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opts.AddPolicy("AnyAuthed", p => p.RequireAuthenticatedUser());
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// RBAC 管理：JWT 的 ops claim（空格分隔）含 "*" 或 "auth.manage" 才放行。
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// 用于 RbacController（用户 / 角色 / 权限页面管理），即「超级管理员」类账号专属。
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opts.AddPolicy("RbacAdmin", p => p.RequireAuthenticatedUser().RequireAssertion(ctx =>
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{
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var ops = ctx.User.FindFirst("ops")?.Value ?? string.Empty;
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var set = ops.Split(' ', StringSplitOptions.RemoveEmptyEntries);
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return set.Contains("*") || set.Contains("auth.manage");
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}));
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});
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// YARP + transform：把 Platform 内部 token 透传给 SimpleLite 8222（AR-1/AR-2 配套）。
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builder.Services.AddReverseProxy()
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.LoadFromConfig(builder.Configuration.GetSection("ReverseProxy"))
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.AddTransforms(tctx =>
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{
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// 对全部 sl-* 路由（兜底 + map-edit/ai-config/reflection 管理面拆分路由）注入
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// internal token；vrender-route（webVRender iframe 静态资源）不需要。
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if (!tctx.Route.RouteId.StartsWith("sl-", StringComparison.Ordinal)) return;
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tctx.AddRequestTransform(rt =>
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{
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var store = rt.HttpContext.RequestServices.GetRequiredService<InternalTokenStore>();
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rt.ProxyRequest.Headers.Remove("X-Platform-Internal-Token");
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rt.ProxyRequest.Headers.Add("X-Platform-Internal-Token", store.Token);
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var user = rt.HttpContext.User;
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var username = user.FindFirst("unique_name")?.Value
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?? user.Identity?.Name
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?? user.FindFirst(System.Security.Claims.ClaimTypes.NameIdentifier)?.Value
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?? user.FindFirst("sub")?.Value;
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var userId = user.FindFirst("sub")?.Value
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?? user.FindFirst(System.Security.Claims.ClaimTypes.NameIdentifier)?.Value;
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var scope = user.FindFirst("scope")?.Value;
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rt.ProxyRequest.Headers.Remove("X-Platform-User");
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rt.ProxyRequest.Headers.Remove("X-Platform-User-Id");
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rt.ProxyRequest.Headers.Remove("X-Platform-Scope");
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if (!string.IsNullOrWhiteSpace(username))
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rt.ProxyRequest.Headers.TryAddWithoutValidation("X-Platform-User", username);
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if (!string.IsNullOrWhiteSpace(userId))
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rt.ProxyRequest.Headers.TryAddWithoutValidation("X-Platform-User-Id", userId);
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if (!string.IsNullOrWhiteSpace(scope))
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rt.ProxyRequest.Headers.TryAddWithoutValidation("X-Platform-Scope", scope);
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return ValueTask.CompletedTask;
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});
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});
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// 单例配置仓库（内存 + JSON 文件持久化占位）
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builder.Services.AddSingleton<ConfigStore>();
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// 运维审计持久化存储（替代旧的纯内存队列，MiGu.Server 重启后审计不丢）。
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builder.Services.AddSingleton<OpsAuditStore>();
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// OpsController 真实转发 SimpleLite reflection execute 所需的 HttpClient 工厂。
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builder.Services.AddHttpClient();
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builder.Services.AddPlatformPersistence(builder.Configuration);
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// 会话 N+1（启动反转）：把 SimpleLite 子进程拉起器接入 DI；AuthController 登录成功后按 LaunchMode 调 MaybeStart。
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// 配置段绑定 appsettings.json:SimpleLite，可被环境变量 SIMPLELITE__XXX 覆盖。
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builder.Services.Configure<SimpleLiteOptions>(builder.Configuration.GetSection("SimpleLite"));
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builder.Services.AddSingleton<SimpleLiteLauncher>();
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// OTA（WatchDog 编排）：包库 / 任务 / 出站客户端
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builder.Services.Configure<OtaOptions>(builder.Configuration.GetSection("Ota"));
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builder.Services.AddSingleton<OtaStore>();
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builder.Services.AddSingleton<InternalTokenStoreAccessor>();
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builder.Services.AddSingleton<OtaVehicleSource>();
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builder.Services.AddSingleton<WatchDogClient>();
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builder.Services.AddSingleton<OtaJobRunner>();
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builder.Services.AddSingleton<MiGu.Server.Fleet.FleetHealthService>();
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builder.Services.AddSingleton<MiGu.Server.Fleet.CdmTaskSyncer>();
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builder.Services.AddHostedService<MiGu.Server.Fleet.CdmTaskSyncService>();
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builder.Services.AddSingleton<MiGu.Server.Fleet.AlarmCollector>();
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builder.Services.AddHostedService<MiGu.Server.Fleet.AlarmCollectorService>();
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builder.Services.AddHttpClient(nameof(WatchDogClient));
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var app = builder.Build();
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await app.Services.EnsurePlatformDatabaseAsync();
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// 启动期主动构造 JwtIssuer / InternalTokenStore：让 secret 校验日志在请求来之前打印。
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_ = app.Services.GetRequiredService<JwtIssuer>();
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_ = app.Services.GetRequiredService<InternalTokenStore>();
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// 主动构造 RbacStore：首启时尽早 seed 默认用户 / 角色并打印 data/rbac.json 载入日志。
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_ = app.Services.GetRequiredService<RbacStore>();
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// 主动实例化 SimpleLiteLauncher（FollowParent=true 时注册 ProcessExit 软关闭钩子）。
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var simpleLiteLauncher = app.Services.GetRequiredService<SimpleLiteLauncher>();
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{
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var sl = simpleLiteLauncher.GetDiagnostics();
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app.Logger.LogInformation(
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"[MiGu.Server] SimpleLite: Enabled={Enabled}, FollowParent={FollowParent}, ConfiguredPath={Cfg}, Resolved={Resolved}, Exists={Exists}, Port:{Port} reachable={PortUp}. 配置见 appsettings.json → SimpleLite",
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sl.Enabled, sl.FollowParent, sl.ConfiguredExecutablePath, sl.ResolvedExecutablePath ?? "(未找到)", sl.ExecutableExists,
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sl.ProjectionPort, sl.ProjectionPortReachable);
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}
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// FollowParent=true 时 MiGu.Server 退出会 kill SimpleLite；默认 false 时不注册停机清理（两进程独立）。
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if (builder.Configuration.GetValue("SimpleLite:FollowParent", false))
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{
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app.Lifetime.ApplicationStopping.Register(() =>
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{
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try { app.Services.GetRequiredService<SimpleLiteLauncher>().Dispose(); }
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catch { /* shutdown best-effort */ }
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});
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}
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else
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{
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app.Logger.LogInformation("[MiGu.Server] SimpleLite: FollowParent=false — MiGu.Server 退出不会结束 SimpleLite");
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}
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if (app.Environment.IsDevelopment())
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{
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app.UseSwagger();
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app.UseSwaggerUI();
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}
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// OTA 回传会话按 TCP 对端 IP 校验；必须在 ForwardedHeaders 改写 RemoteIpAddress 之前捕获。
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app.Use(async (ctx, next) =>
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{
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ctx.Items[MiGu.Server.Controllers.OtaReceiveController.TcpRemoteIpItemKey] =
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ctx.Connection.RemoteIpAddress?.ToString();
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await next();
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});
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// M6：在反向代理 / 负载均衡后运行时，根据 X-Forwarded-Proto 还原真实 scheme，让
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// Request.IsHttps 正确 → 登录 Cookie 的 Secure 标志在生产 HTTPS 下能正确置位。
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// 默认（未配置 KnownProxies）：清空 Known* 表 = 信任所有前置转发头，适合「反代与本服务同机 /
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// 可信内网」部署。生产若可能被不可信网络直连，请在 appsettings 配置 ForwardedHeaders:KnownProxies
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// （可信代理 IP 列表）收紧：仅接受来自这些代理的 X-Forwarded-* 头，防止外部伪造 Proto/For。
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var forwardedOptions = new ForwardedHeadersOptions
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{
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ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto
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};
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forwardedOptions.KnownNetworks.Clear();
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forwardedOptions.KnownProxies.Clear();
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var trustedProxies = app.Configuration.GetSection("ForwardedHeaders:KnownProxies").Get<string[]>()
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?? Array.Empty<string>();
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if (trustedProxies.Length > 0)
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{
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// 转发链深度按可信代理数 +1 收紧，避免外部多塞一层伪造头被采信。
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forwardedOptions.ForwardLimit = trustedProxies.Length + 1;
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foreach (var ip in trustedProxies)
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{
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if (System.Net.IPAddress.TryParse(ip.Trim(), out var addr))
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forwardedOptions.KnownProxies.Add(addr);
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else
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app.Logger.LogWarning("ForwardedHeaders:KnownProxies 含无法解析的地址，已忽略：{Ip}", ip);
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}
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// 全部解析失败时 KnownProxies 为空 → 中间件将拒绝所有转发头（fail-closed，安全方向）。
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app.Logger.LogInformation("ForwardedHeaders 已限定 {Count} 个可信代理", forwardedOptions.KnownProxies.Count);
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}
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else
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||
{
|
||
app.Logger.LogInformation("ForwardedHeaders 未配置 KnownProxies：信任所有前置转发头（适合同机 / 可信内网）");
|
||
}
|
||
app.UseForwardedHeaders(forwardedOptions);
|
||
|
||
app.UseCors();
|
||
|
||
// 静态资源：MiGu.Server/wwwroot 下可同时存放 admin / monitor / index 三份 SPA
|
||
app.UseDefaultFiles();
|
||
app.UseStaticFiles();
|
||
|
||
// 鉴权 / 授权管道必须放在 MapControllers 之前；CORS 之后。
|
||
app.UseAuthentication();
|
||
app.UseMiddleware<HttpActorContextMiddleware>();
|
||
app.UseAuthorization();
|
||
|
||
app.MapControllers();
|
||
|
||
// YARP：/api/sl/* → :8222；/vr/* → :8223
|
||
app.MapReverseProxy();
|
||
|
||
// SPA fallback：单一合并 Vue 工程（vue-router 处理 /admin/* /monitor/* /login /status）
|
||
// 所有非 API、非静态资源的路径都返回 wwwroot/index.html
|
||
app.MapFallbackToFile("index.html");
|
||
|
||
app.Run();
|