90 lines
4.0 KiB
C#
90 lines
4.0 KiB
C#
namespace MoShiro.Backend.Application;
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/// <summary>Backend 的可调参数（保留期等也可以通过 settings 改，这里是默认值与硬上限）。</summary>
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public sealed class BackendOptions
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{
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/// <summary>数据目录：<c>moshiro.db</c> 与 <c>raw/</c>。</summary>
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public string DataDirectory { get; set; } = "data";
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/// <summary>Backend 更新通道：auto 按镜像的构建 tag 识别 dev/release，Compose 可以显式覆盖。</summary>
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public string UpdateChannel { get; set; } = "auto";
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/// <summary>容器使用的 OCI repository namespace；Compose 默认 moshiro，开发镜像使用 moshiro-dev。</summary>
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public string ImageNamespace { get; set; } = "";
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/// <summary>节点镜像所在的仓库地址（管理端「添加 Agent / Probe」生成的容器命令用它拼镜像名）。</summary>
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public string NodeImageRegistry { get; set; } = "registry.oeo.one";
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/// <summary>容器内更新请求目录；留空使用数据目录下的 update/。</summary>
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public string? BackendUpdateDirectory { get; set; }
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/// <summary>宿主机更新器的只读状态目录；留空使用数据目录下的 update-status/。</summary>
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public string? BackendUpdateStatusDirectory { get; set; }
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/// <summary>面板的对外地址（用于生成安装命令）。</summary>
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public string? PublicUrl { get; set; }
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public int Pbkdf2Iterations { get; set; } = 600_000;
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/// <summary>会话 Cookie 带 Secure 标记（只提供 HTTPS）。本机用 HTTP 调试时才关闭。</summary>
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public bool SecureCookies { get; set; } = true;
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/// <summary>
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/// 允许跨域调用 API 的前端来源，逗号分隔（如 <c>http://localhost:5173,https://panel.example.com</c>，或 <c>*</c>）；空 = 不允许，只有同源。
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/// 跨域只支持 Bearer 令牌（不带 Cookie），所以不影响会话的安全。
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/// </summary>
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public string? CorsOrigins { get; set; }
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public TimeSpan SessionLifetime { get; set; } = TimeSpan.FromHours(12);
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public int LoginAttemptsPerMinute { get; set; } = 10;
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public int RawRetentionDays { get; set; } = 30;
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public int TestRawRetentionDays { get; set; } = 90;
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public int Metric10sRetentionHours { get; set; } = 48;
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public int Metric1mRetentionDays { get; set; } = 30;
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public int Metric5mRetentionDays { get; set; } = 365;
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public int EventRetentionDays { get; set; } = 365;
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public int HostRetentionDays { get; set; } = 7;
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/// <summary>分钟窗口在结束之后再等一会儿，让迟到的块先到。</summary>
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public TimeSpan WindowGrace { get; set; } = TimeSpan.FromSeconds(60);
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public TimeSpan AnalysisPollInterval { get; set; } = TimeSpan.FromSeconds(5);
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public TimeSpan QueryTimeout { get; set; } = TimeSpan.FromSeconds(10);
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public int MaxSsePerClient { get; set; } = 4;
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public int MaxSseTopics { get; set; } = 32;
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public int MaxPointsPerSeries { get; set; } = 2000;
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public int MaxMetricsPerQuery { get; set; } = 32;
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public int MaxCompareAgents { get; set; } = 20;
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/// <summary>
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/// 测试方案里「固定时长」阶段（没有 <c>duration_s</c> 参数的，例如 connect、hold）的缩放比例，缺省 1。
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/// 只给自动化测试用：端到端测试里把 30 秒的阶段缩短，不用真等。
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/// </summary>
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public double PhaseDurationScale { get; set; } = 1.0;
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/// <summary>
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/// IP 归属查询服务的地址（`GET {地址}/lookup?ip=…`）：Backend 用 Probe、Agent 的来源地址查一次国家和运营商，
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/// 只留下国家代码和运营商名，IP 不对外。留空 = 不查。服务的使用条款（公益、不能商用、保留署名）由部署的人自己遵守。
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/// </summary>
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public string? GeoLookupUrl { get; set; } = "https://ip.007995.xyz";
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/// <summary>初始管理员（只在没有任何用户时创建）。</summary>
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public string? InitialAdminUser { get; set; }
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public string? InitialAdminPassword { get; set; }
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}
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