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git.stella-ops.org/src/__Libraries/StellaOps.Facet/IFacetExtractor.cs
StellaOps Bot 37e11918e0 save progress
2026-01-06 09:42:20 +02:00

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C#

// <copyright file="IFacetExtractor.cs" company="StellaOps">
// Copyright (c) StellaOps. Licensed under AGPL-3.0-or-later.
// </copyright>
namespace StellaOps.Facet;
/// <summary>
/// Extracts facet information from container images.
/// </summary>
public interface IFacetExtractor
{
/// <summary>
/// Extract facets from a local directory (unpacked image).
/// </summary>
/// <param name="rootPath">Path to the unpacked image root.</param>
/// <param name="options">Extraction options.</param>
/// <param name="ct">Cancellation token.</param>
/// <returns>Extraction result with all facet entries.</returns>
Task<FacetExtractionResult> ExtractFromDirectoryAsync(
string rootPath,
FacetExtractionOptions? options = null,
CancellationToken ct = default);
/// <summary>
/// Extract facets from a tar archive.
/// </summary>
/// <param name="tarStream">Stream containing the tar archive.</param>
/// <param name="options">Extraction options.</param>
/// <param name="ct">Cancellation token.</param>
/// <returns>Extraction result with all facet entries.</returns>
Task<FacetExtractionResult> ExtractFromTarAsync(
Stream tarStream,
FacetExtractionOptions? options = null,
CancellationToken ct = default);
/// <summary>
/// Extract facets from an OCI image layer.
/// </summary>
/// <param name="layerStream">Stream containing the layer (tar.gz).</param>
/// <param name="options">Extraction options.</param>
/// <param name="ct">Cancellation token.</param>
/// <returns>Extraction result with all facet entries.</returns>
Task<FacetExtractionResult> ExtractFromOciLayerAsync(
Stream layerStream,
FacetExtractionOptions? options = null,
CancellationToken ct = default);
}