duplicati/Duplicati/Library/Main/Operation/Backup/RecreateMissingIndexFiles.cs

57 lines
2.8 KiB
C#

// Copyright (C) 2025, The Duplicati Team
// https://duplicati.com, hello@duplicati.com
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
using System.Threading.Tasks;
using Duplicati.Library.Main.Operation.Common;
namespace Duplicati.Library.Main.Operation.Backup;
internal static class RecreateMissingIndexFiles
{
/// <summary>
/// The tag used for log messages
/// </summary>
private static readonly string LOGTAG = Logging.Log.LogTagFromType(typeof(RecreateMissingIndexFiles));
public static async Task Run(BackupDatabase database, IBackendManager backendManager, Options options, ITaskReader taskreader)
{
if (options.IndexfilePolicy != Options.IndexFileStrategy.None)
{
await foreach (var blockfile in (await database.GetMissingIndexFilesAsync(taskreader.ProgressToken).ConfigureAwait(false)).ConfigureAwait(false))
{
if (!await taskreader.ProgressRendevouz().ConfigureAwait(false))
return;
Logging.Log.WriteInformationMessage(LOGTAG, "RecreateMissingIndexFile", "Re-creating missing index file for {0}", blockfile);
var w = await Common.IndexVolumeCreator.CreateIndexVolume(blockfile, options, database, taskreader.ProgressToken).ConfigureAwait(false);
if (!await taskreader.ProgressRendevouz().ConfigureAwait(false))
return;
await database.UpdateRemoteVolumeAsync(w.RemoteFilename, RemoteVolumeState.Uploading, -1, null, false, default, null, taskreader.ProgressToken).ConfigureAwait(false);
await database.CommitTransactionAsync("RecreateMissingIndexFile", true, taskreader.ProgressToken).ConfigureAwait(false);
await backendManager.PutAsync(w, null, null, false, () => database.FlushBackendMessagesAndCommitAsync(backendManager, taskreader.ProgressToken), taskreader.ProgressToken).ConfigureAwait(false);
}
}
}
}