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MoShiro/backend/shared/MoShiro.Protocol/Tasks/TaskSet.cs
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justme 2e146d4da7
ci/woodpecker/push/main-amd64-build Pipeline was successful
refactor!: rename the project from Monitor to MoShiro [CI]
Namespaces, assemblies, solution, binaries, images, systemd units, config paths, environment variables, protocol methods and the Linux user are all renamed. Breaking: existing databases, node identities and installed units must be recreated.
2026-10-07 02:03:25 +08:00

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using System.Globalization;
using System.Text.Json;
using System.Text.Json.Serialization;
using Fleet.Core;
namespace MoShiro.Protocol;
/// <summary>Task = { id, scope, kind, target, params, schedule, enabled }。参数已经按 ParamSpec 校验并补全默认值。</summary>
public sealed class TaskSpec
{
[JsonPropertyName("id")]
public TaskId Id { get; set; }
/// <summary>line | target</summary>
[JsonPropertyName("scope")]
public string Scope { get; set; } = "line";
[JsonPropertyName("kind")]
public string Kind { get; set; } = "";
[JsonPropertyName("target")]
public string? Target { get; set; }
[JsonPropertyName("params")]
public Dictionary<string, JsonElement> Params { get; set; } = [];
/// <summary>continuous | every:&lt;分钟&gt; | once</summary>
[JsonPropertyName("schedule")]
public string Schedule { get; set; } = TaskSchedule.Continuous;
[JsonPropertyName("enabled")]
public bool Enabled { get; set; } = true;
}
public sealed class PeerSpec
{
[JsonPropertyName("probe_id")]
public ProbeId ProbeId { get; set; }
/// <summary>Probe 的身份公钥(SPKI,base64)。</summary>
[JsonPropertyName("pubkey")]
public string PublicKey { get; set; } = "";
}
/// <summary>期望状态文档(Fleet state type = <c>task_set</c>):Backend 为每个 Agent 计算的有效任务集。</summary>
public sealed class TaskSet
{
public const string StateType = "task_set";
[JsonPropertyName("version")]
public long Version { get; set; }
[JsonPropertyName("tasks")]
public List<TaskSpec> Tasks { get; set; } = [];
/// <summary>允许连接到这个 Agent 的 Probe 公钥。</summary>
[JsonPropertyName("peers")]
public List<PeerSpec> Peers { get; set; } = [];
}
public static class TaskSchedule
{
public const string Continuous = "continuous";
public const string Once = "once";
public const string EveryPrefix = "every:";
public static string Every(int minutes) => EveryPrefix + minutes.ToString(CultureInfo.InvariantCulture);
/// <summary>校验调度字符串:<c>every:N</c> 的 N ≥ 60(适用于重负载 Kind)。</summary>
public static Result<int?> Validate(string schedule)
{
if (schedule is Continuous or Once)
{
return Result<int?>.Ok(null);
}
if (schedule.StartsWith(EveryPrefix, StringComparison.Ordinal)
&& int.TryParse(schedule.AsSpan(EveryPrefix.Length), NumberStyles.None, CultureInfo.InvariantCulture, out int minutes))
{
return minutes >= 60
? Result<int?>.Ok(minutes)
: Result<int?>.Fail(MoShiroErrors.ValidationFailed, "every:N requires N >= 60 minutes");
}
return Result<int?>.Fail(MoShiroErrors.ValidationFailed, "schedule must be continuous, once or every:<minutes>");
}
}