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https://github.com/duplicati/duplicati.git
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9dfe977d3f
This fixes the restore issues as all sources will now appear as if they were originally part of the source file system. The backend implementation has now been simplified so the backends only return names of entries with no path information. Most backends already do this, but the S3 backends did not, so this was fixed as well. This also clears up the interfaces, so the backend does not know about the `ISourceProviderEntry`. All mapping is done by the `BackendSourceProvider`, making it simpler to support other backends as sources.
43 lines
No EOL
1.6 KiB
C#
43 lines
No EOL
1.6 KiB
C#
#nullable enable
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using System.IO;
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using System.Threading;
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using System.Threading.Tasks;
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namespace Duplicati.Library.Interface
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{
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/// <summary>
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/// Implements a destination where data can be restored to
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/// </summary>
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public interface IDestinationProvider : IDynamicModule
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{
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/// <summary>
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/// Gets the module key
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/// </summary>
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string Key { get; }
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/// <summary>
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/// Gets the display name of the module
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/// </summary>
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string DisplayName { get; }
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/// <summary>
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/// Checks if a restore is needed
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/// </summary>
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/// <param name="path">The path to restore to</param>
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/// <param name="dataHash">The hash of the data to restore</param>
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/// <param name="metadataHash">The hash of the metadata to restore</param>
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/// <param name="cancel">The cancellation token</param>
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/// <returns>True if a restore is needed, false otherwise</returns>
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Task<bool> IsRestoreNeededAsync(string path, string dataHash, string? metadataHash, CancellationToken cancel);
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/// <summary>
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/// Restores a file to the given path
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/// </summary>
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/// <param name="path">The path to restore to</param>
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/// <param name="data">The data stream to restore</param>
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/// <param name="metadata">The metadata stream to restore</param>
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/// <param name="cancel">The cancellation token</param>
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/// <returns>A task that completes when the restore is done</returns>
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Task WriteAsync(string path, Stream data, Stream? metadata, CancellationToken cancel);
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}
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} |