9 lines
840 B
C#
9 lines
840 B
C#
using System.Text.Json;
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using Launcher.Next.Core;
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namespace Launcher.Next.Observability;
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public sealed class JsonlTelemetry(string logRoot) : ILauncherTelemetry
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{
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public void Write(string eventType, IReadOnlyDictionary<string, object?>? fields = null)
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{ try { Directory.CreateDirectory(logRoot); var allowed = (fields ?? new Dictionary<string, object?>()).Where(x => !x.Key.Contains("user", StringComparison.OrdinalIgnoreCase) && !x.Key.Contains("token", StringComparison.OrdinalIgnoreCase) && !x.Key.Contains("password", StringComparison.OrdinalIgnoreCase)).ToDictionary(); var line = JsonSerializer.Serialize(new { Timestamp = DateTimeOffset.UtcNow, EventType = eventType, Fields = allowed }); File.AppendAllText(Path.Combine(logRoot, DateTime.UtcNow.ToString("yyyyMMdd") + ".jsonl"), line + Environment.NewLine); } catch { } }
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}
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