master
7e2fa0a42a
- Cleaned up code formatting and organization across multiple files for improved readability. - Introduced `OsScanAnalyzerDispatcher` to handle OS analyzer execution and plugin loading. - Updated `ScanJobContext` to include an `Analysis` property for storing scan results. - Enhanced `ScanJobProcessor` to utilize the new `OsScanAnalyzerDispatcher`. - Improved logging and error handling in `ScanProgressReporter` for better traceability. - Updated project dependencies and added references to new analyzer plugins. - Revised task documentation to reflect current status and dependencies.
52 lines
1.7 KiB
C#
52 lines
1.7 KiB
C#
using System.Collections.Generic;
|
|
using System.Diagnostics.Metrics;
|
|
|
|
namespace StellaOps.Scanner.EntryTrace.Diagnostics;
|
|
|
|
public static class EntryTraceInstrumentation
|
|
{
|
|
public static readonly Meter Meter = new("stellaops.scanner.entrytrace", "1.0.0");
|
|
}
|
|
|
|
public sealed class EntryTraceMetrics
|
|
{
|
|
private readonly Counter<long> _resolutions;
|
|
private readonly Counter<long> _unresolved;
|
|
|
|
public EntryTraceMetrics()
|
|
{
|
|
_resolutions = EntryTraceInstrumentation.Meter.CreateCounter<long>(
|
|
"entrytrace_resolutions_total",
|
|
description: "Number of entry trace attempts by outcome.");
|
|
_unresolved = EntryTraceInstrumentation.Meter.CreateCounter<long>(
|
|
"entrytrace_unresolved_total",
|
|
description: "Number of unresolved entry trace hops by reason.");
|
|
}
|
|
|
|
public void RecordOutcome(string imageDigest, string scanId, EntryTraceOutcome outcome)
|
|
{
|
|
_resolutions.Add(1, CreateTags(imageDigest, scanId, ("outcome", outcome.ToString().ToLowerInvariant())));
|
|
}
|
|
|
|
public void RecordUnknown(string imageDigest, string scanId, EntryTraceUnknownReason reason)
|
|
{
|
|
_unresolved.Add(1, CreateTags(imageDigest, scanId, ("reason", reason.ToString().ToLowerInvariant())));
|
|
}
|
|
|
|
private static KeyValuePair<string, object?>[] CreateTags(string imageDigest, string scanId, params (string Key, object? Value)[] extras)
|
|
{
|
|
var tags = new List<KeyValuePair<string, object?>>(2 + extras.Length)
|
|
{
|
|
new("image", imageDigest),
|
|
new("scan.id", scanId)
|
|
};
|
|
|
|
foreach (var extra in extras)
|
|
{
|
|
tags.Add(new KeyValuePair<string, object?>(extra.Key, extra.Value));
|
|
}
|
|
|
|
return tags.ToArray();
|
|
}
|
|
}
|