justme
8dd3209a65
Probes connect to the panel directly and get the agent list as desired state. CI signs the image digest of agent and probe releases, the panel forwards the manifest, and a host updater verifies it with a local public key, pulls by digest and rolls back when the new version is unhealthy.
66 lines
2.2 KiB
C#
66 lines
2.2 KiB
C#
using System.Text.Json.Serialization;
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namespace Monitor.Probe;
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/// <summary>
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/// <c>probe.json</c>：面板 <c>POST /api/admin/probe/identity</c> 生成的文件（只能下载一次）。
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/// <c>limits</c> 是本地硬上限，面板无法修改；在路由器上建议调低，避免 Probe 自己的 CPU 成为瓶颈、反过来影响测量。
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/// </summary>
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public sealed class ProbeFile
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{
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[JsonPropertyName("probe_id")]
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public string ProbeId { get; set; } = "";
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/// <summary>PKCS#8，base64。</summary>
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[JsonPropertyName("private_key")]
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public string PrivateKey { get; set; } = "";
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/// <summary>面板的地址（http 或 https）。Probe 直接连它：身份、Agent 列表、更新都从这里来。</summary>
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[JsonPropertyName("server")]
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public string Server { get; set; } = "";
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[JsonPropertyName("limits")]
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public ProbeLimits Limits { get; set; } = new();
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}
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public sealed class KnownAgent
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{
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[JsonPropertyName("agent_id")]
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public string AgentId { get; set; } = "";
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[JsonPropertyName("host")]
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public string Host { get; set; } = "";
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[JsonPropertyName("tcp_port")]
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public int TcpPort { get; set; }
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/// <summary>Agent 的 TLS 证书指纹（SHA-256，base64）。</summary>
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[JsonPropertyName("spki")]
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public string Spki { get; set; } = "";
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}
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public sealed class ProbeLimits
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{
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/// <summary>按需测试里单个阶段允许的最大码率（Mbit/s）。</summary>
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[JsonPropertyName("max_test_mbps")]
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public double MaxTestMbps { get; set; } = 100;
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/// <summary>按需测试里单个阶段允许的最大包速率。</summary>
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[JsonPropertyName("max_total_pps")]
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public long MaxTotalPps { get; set; } = 20_000;
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}
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[JsonSerializable(typeof(ProbeFile))]
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[JsonSerializable(typeof(AgentsCache))]
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public sealed partial class ProbeConfigContext : JsonSerializerContext;
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/// <summary><c>agents.json</c>：最近一次从面板同步到的 Agent 列表（配置，不是测量数据）；面板连不上时 Probe 靠它继续测量。</summary>
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public sealed class AgentsCache
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{
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[JsonPropertyName("version")]
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public long Version { get; set; }
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[JsonPropertyName("agents")]
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public List<KnownAgent> Agents { get; set; } = [];
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}
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