507 lines
27 KiB
C#
507 lines
27 KiB
C#
// Copyright (C) 2025, The Duplicati Team
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// https://duplicati.com, hello@duplicati.com
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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#nullable enable
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using System;
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using System.Linq;
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using System.Threading.Tasks;
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using System.Collections.Generic;
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using Microsoft.Data.Sqlite;
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using Duplicati.Library.Utility;
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namespace Duplicati.Library.Main.Database
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{
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internal class LocalTestDatabase : LocalDatabase
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{
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public static async Task<LocalTestDatabase> CreateAsync(string path, long pagecachesize, LocalTestDatabase? dbnew = null)
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{
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dbnew ??= new LocalTestDatabase();
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dbnew = (LocalTestDatabase)await CreateLocalDatabaseAsync(path, "Test", true, pagecachesize, dbnew);
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dbnew.ShouldCloseConnection = true;
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return dbnew;
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}
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public static async Task<LocalTestDatabase> CreateAsync(LocalDatabase dbparent, LocalTestDatabase? dbnew = null)
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{
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dbnew ??= new LocalTestDatabase();
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return (LocalTestDatabase)await CreateLocalDatabaseAsync(dbparent, dbnew);
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}
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public void UpdateVerificationCount(string name)
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{
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using (var cmd = m_connection.CreateCommand(m_rtr))
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cmd.SetCommandAndParameters(@"UPDATE ""RemoteVolume"" SET ""VerificationCount"" = MAX(1, CASE WHEN ""VerificationCount"" <= 0 THEN (SELECT MAX(""VerificationCount"") FROM ""RemoteVolume"") ELSE ""VerificationCount"" + 1 END) WHERE ""Name"" = @Name")
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.SetParameterValue("@Name", name)
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.ExecuteNonQuery();
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}
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private record RemoteVolume : IRemoteVolume
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{
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public long ID { get; init; }
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public string Name { get; init; }
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public long Size { get; init; }
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public string Hash { get; init; }
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public long VerificationCount { get; init; }
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public RemoteVolume(SqliteDataReader rd)
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{
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ID = rd.ConvertValueToInt64(0);
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Name = rd.ConvertValueToString(1) ?? "";
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Size = rd.ConvertValueToInt64(2);
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Hash = rd.ConvertValueToString(3) ?? throw new ArgumentNullException("Hash cannot be null");
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VerificationCount = rd.ConvertValueToInt64(4);
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}
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}
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private static List<RemoteVolume> FilterByVerificationCount(IEnumerable<RemoteVolume> volumes, long samples, long maxverification)
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{
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var rnd = new Random();
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// First round is the new items
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var res = (from n in volumes where n.VerificationCount == 0 select n).ToList();
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while (res.Count > samples)
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res.RemoveAt(rnd.Next(0, res.Count));
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// Quick exit if we are done
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if (res.Count == samples)
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return res;
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// Next is the volumes that are not
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// verified as much, with preference for low verification count
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var starved = (from n in volumes where n.VerificationCount != 0 && n.VerificationCount < maxverification orderby n.VerificationCount select n);
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if (starved.Any())
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{
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var max = starved.Select(x => x.VerificationCount).Max();
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var min = starved.Select(x => x.VerificationCount).Min();
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for (var i = min; i <= max; i++)
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{
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var p = starved.Where(x => x.VerificationCount == i).ToList();
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while (res.Count < samples && p.Count > 0)
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{
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var n = rnd.Next(0, p.Count);
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res.Add(p[n]);
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p.RemoveAt(n);
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}
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}
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// Quick exit if we are done
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if (res.Count == samples)
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return res;
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}
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if (maxverification > 0)
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{
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// Last is the items that are verified mostly
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var remainder = (from n in volumes where n.VerificationCount >= maxverification select n).ToList();
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while (res.Count < samples && remainder.Count > 0)
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{
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var n = rnd.Next(0, remainder.Count);
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res.Add(remainder[n]);
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remainder.RemoveAt(n);
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}
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}
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return res;
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}
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public async IAsyncEnumerable<IRemoteVolume> SelectTestTargets(long samples, Options options)
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{
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var tp = await GetFilelistWhereClause(options.Time, options.Version);
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samples = Math.Max(1, samples);
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using (var cmd = m_connection.CreateCommand(m_rtr))
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{
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// Select any broken items
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cmd.SetCommandAndParameters(@"SELECT ""ID"", ""Name"", ""Size"", ""Hash"", ""VerificationCount"" FROM ""Remotevolume"" WHERE (""State"" IN (@States)) AND (""Hash"" = '' OR ""Hash"" IS NULL OR ""Size"" <= 0) AND (""ArchiveTime"" = 0)")
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.ExpandInClauseParameter("@States", [RemoteVolumeState.Verified.ToString(), RemoteVolumeState.Uploaded.ToString()]);
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using (var rd = await cmd.ExecuteReaderAsync())
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while (await rd.ReadAsync())
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yield return new RemoteVolume(rd);
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//Grab the max value
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var max = await cmd.ExecuteScalarInt64Async(@"SELECT MAX(""VerificationCount"") FROM ""RemoteVolume""", 0);
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//First we select some filesets
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var files = new List<RemoteVolume>();
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var whereClause = string.IsNullOrEmpty(tp.Query) ? " WHERE " : (" " + tp.Query + " AND ");
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using (var rd = await cmd.SetCommandAndParameters(@"SELECT ""A"".""VolumeID"", ""A"".""Name"", ""A"".""Size"", ""A"".""Hash"", ""A"".""VerificationCount"" FROM (SELECT ""ID"" AS ""VolumeID"", ""Name"", ""Size"", ""Hash"", ""VerificationCount"" FROM ""Remotevolume"" WHERE ""ArchiveTime"" = 0 AND ""State"" IN (@State1, @State2)) A, ""Fileset"" " + whereClause + @" ""A"".""VolumeID"" = ""Fileset"".""VolumeID"" ORDER BY ""Fileset"".""Timestamp"" ")
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.SetParameterValue("@State1", RemoteVolumeState.Uploaded.ToString())
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.SetParameterValue("@State2", RemoteVolumeState.Verified.ToString())
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.SetParameterValues(tp.Values)
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.ExecuteReaderAsync())
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while (await rd.ReadAsync())
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files.Add(new RemoteVolume(rd));
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if (files.Count == 0)
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yield break;
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if (string.IsNullOrEmpty(tp.Item1))
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files = FilterByVerificationCount(files, samples, max).ToList();
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foreach (var f in files)
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yield return f;
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//Then we select some index files
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files.Clear();
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cmd.SetCommandAndParameters(@"SELECT ""ID"", ""Name"", ""Size"", ""Hash"", ""VerificationCount"" FROM ""Remotevolume"" WHERE ""Type"" = @Type AND ""State"" IN (@States) AND ""ArchiveTime"" = 0")
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.SetParameterValue("@Type", RemoteVolumeType.Index.ToString())
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.ExpandInClauseParameter("@States", [RemoteVolumeState.Uploaded.ToString(), RemoteVolumeState.Verified.ToString()]);
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using (var rd = await cmd.ExecuteReaderAsync())
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while (await rd.ReadAsync())
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files.Add(new RemoteVolume(rd));
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foreach (var f in FilterByVerificationCount(files, samples, max))
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yield return f;
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if (options.FullRemoteVerification == Options.RemoteTestStrategy.ListAndIndexes)
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yield break;
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//And finally some block files
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files.Clear();
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cmd.SetCommandAndParameters(@"SELECT ""ID"", ""Name"", ""Size"", ""Hash"", ""VerificationCount"" FROM ""Remotevolume"" WHERE ""Type"" = @Type AND ""State"" IN (@States) AND ""ArchiveTime"" = 0")
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.SetParameterValue("@Type", RemoteVolumeType.Blocks.ToString())
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.ExpandInClauseParameter("@States", [RemoteVolumeState.Uploaded.ToString(), RemoteVolumeState.Verified.ToString()]);
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using (var rd = await cmd.ExecuteReaderAsync())
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while (await rd.ReadAsync())
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files.Add(new RemoteVolume(rd));
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foreach (var f in FilterByVerificationCount(files, samples, max))
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yield return f;
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}
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}
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private abstract class Basiclist : IDisposable
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{
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protected LocalDatabase m_db = null!;
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protected string m_volumename = null!;
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protected string m_tablename = null!;
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protected SqliteCommand m_insertCommand = null!;
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[Obsolete("Calling this constructor will throw an exception. Use the CreateAsync method instead.")]
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protected Basiclist(SqliteConnection connection, ReusableTransaction rtr, string volumename, string tablePrefix, string tableFormat, string insertCommand)
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{
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throw new NotSupportedException("Use CreateAsync method instead.");
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}
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protected Basiclist() { }
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protected static async Task<Basiclist> CreateAsync(Basiclist bl, LocalDatabase db, string volumename, string tablePrefix, string tableFormat, string insertCommand)
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{
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bl.m_db = db;
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bl.m_volumename = volumename;
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var tablename = tablePrefix + "-" + Library.Utility.Utility.ByteArrayAsHexString(Guid.NewGuid().ToByteArray());
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using (var cmd = bl.m_db.Connection.CreateCommand(bl.m_db.Transaction))
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{
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await cmd.ExecuteNonQueryAsync($@"CREATE TEMPORARY TABLE ""{tablename}"" {tableFormat}");
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bl.m_tablename = tablename;
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}
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bl.m_insertCommand = await bl.m_db.Connection.CreateCommandAsync($@"INSERT INTO ""{bl.m_tablename}"" {insertCommand}");
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return bl;
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}
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public void Dispose()
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{
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DisposeAsync().Await();
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}
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public virtual async Task DisposeAsync()
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{
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if (m_tablename != null)
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try
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{
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using (var cmd = m_db.Connection.CreateCommand(m_db.Transaction.Transaction))
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await cmd.ExecuteNonQueryAsync($@"DROP TABLE IF EXISTS ""{m_tablename}""");
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}
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catch { }
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finally { m_tablename = null!; }
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await m_insertCommand.DisposeAsync();
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}
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}
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public interface IFilelist : IDisposable
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{
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Task Add(string path, long size, string hash, long metasize, string metahash, IEnumerable<string> blocklistHashes, FilelistEntryType type, DateTime time);
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IAsyncEnumerable<KeyValuePair<Interface.TestEntryStatus, string>> Compare();
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}
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private class Filelist : Basiclist, IFilelist
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{
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private const string TABLE_PREFIX = "Filelist";
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private const string TABLE_FORMAT = @"(""Path"" TEXT NOT NULL, ""Size"" INTEGER NOT NULL, ""Hash"" TEXT NULL, ""Metasize"" INTEGER NOT NULL, ""Metahash"" TEXT NOT NULL)";
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private const string INSERT_COMMAND = @"(""Path"", ""Size"", ""Hash"", ""Metasize"", ""Metahash"") VALUES (@Path,@Size,@Hash,@Metasize,@Metahash)";
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[Obsolete("Calling this constructor will throw an exception. Use the CreateAsync method instead.")]
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public Filelist(SqliteConnection connection, string volumename, ReusableTransaction rtr)
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: base(connection, rtr, volumename, TABLE_PREFIX, TABLE_FORMAT, INSERT_COMMAND)
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{
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throw new NotSupportedException("Use CreateAsync method instead.");
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}
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private Filelist() { }
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public static async Task<Filelist> CreateAsync(LocalDatabase db, string volumename)
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{
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var bl = new Filelist();
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return (Filelist)await CreateAsync(bl, db, volumename, TABLE_PREFIX, TABLE_FORMAT, INSERT_COMMAND);
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}
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public async Task Add(string path, long size, string hash, long metasize, string metahash, IEnumerable<string> blocklistHashes, FilelistEntryType type, DateTime time)
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{
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await m_insertCommand
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.SetTransaction(m_db.Transaction)
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.SetParameterValue("@Path", path)
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.SetParameterValue("@Size", hash == null ? -1 : size)
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.SetParameterValue("@Hash", hash)
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.SetParameterValue("@Metasize", metasize)
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.SetParameterValue("@Metahash", metahash)
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.ExecuteNonQueryAsync();
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}
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public async IAsyncEnumerable<KeyValuePair<Interface.TestEntryStatus, string>> Compare()
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{
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var cmpName = "CmpTable-" + Library.Utility.Utility.ByteArrayAsHexString(Guid.NewGuid().ToByteArray());
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var create = $@"CREATE TEMPORARY TABLE ""{cmpName}"" AS SELECT ""A"".""Path"" AS ""Path"", CASE WHEN ""B"".""Fullhash"" IS NULL THEN -1 ELSE ""B"".""Length"" END AS ""Size"", ""B"".""Fullhash"" AS ""Hash"", ""C"".""Length"" AS ""Metasize"", ""C"".""Fullhash"" AS ""Metahash"" FROM (SELECT ""File"".""Path"", ""File"".""BlocksetID"" AS ""FileBlocksetID"", ""Metadataset"".""BlocksetID"" AS ""MetadataBlocksetID"" from ""Remotevolume"", ""Fileset"", ""FilesetEntry"", ""File"", ""Metadataset"" WHERE ""Remotevolume"".""Name"" = @Name AND ""Fileset"".""VolumeID"" = ""Remotevolume"".""ID"" AND ""Fileset"".""ID"" = ""FilesetEntry"".""FilesetID"" AND ""File"".""ID"" = ""FilesetEntry"".""FileID"" AND ""File"".""MetadataID"" = ""Metadataset"".""ID"") A LEFT OUTER JOIN ""Blockset"" B ON ""B"".""ID"" = ""A"".""FileBlocksetID"" LEFT OUTER JOIN ""Blockset"" C ON ""C"".""ID""=""A"".""MetadataBlocksetID"" ";
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var extra = $@"SELECT @TypeExtra AS ""Type"", ""{m_tablename}"".""Path"" AS ""Path"" FROM ""{m_tablename}"" WHERE ""{m_tablename}"".""Path"" NOT IN ( SELECT ""Path"" FROM ""{cmpName}"" )";
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var missing = $@"SELECT @TypeMissing AS ""Type"", ""Path"" AS ""Path"" FROM ""{cmpName}"" WHERE ""Path"" NOT IN (SELECT ""Path"" FROM ""{m_tablename}"")";
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var modified = $@"SELECT @TypeModified AS ""Type"", ""E"".""Path"" AS ""Path"" FROM ""{m_tablename}"" E, ""{cmpName}"" D WHERE ""D"".""Path"" = ""E"".""Path"" AND (""D"".""Size"" != ""E"".""Size"" OR ""D"".""Hash"" != ""E"".""Hash"" OR ""D"".""Metasize"" != ""E"".""Metasize"" OR ""D"".""Metahash"" != ""E"".""Metahash"") ";
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var drop = $@"DROP TABLE IF EXISTS ""{cmpName}"" ";
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using (var cmd = m_db.Connection.CreateCommand(m_db.Transaction))
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{
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try
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{
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await cmd
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.SetCommandAndParameters(create)
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.SetParameterValue("@Name", m_volumename)
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.ExecuteNonQueryAsync();
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cmd
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.SetCommandAndParameters($"{extra} UNION {missing} UNION {modified}")
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.SetParameterValue("@TypeExtra", (int)Interface.TestEntryStatus.Extra)
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.SetParameterValue("@TypeMissing", (int)Interface.TestEntryStatus.Missing)
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.SetParameterValue("@TypeModified", (int)Interface.TestEntryStatus.Modified);
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using (var rd = await cmd.ExecuteReaderAsync())
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while (await rd.ReadAsync())
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yield return new KeyValuePair<Interface.TestEntryStatus, string>((Interface.TestEntryStatus)rd.ConvertValueToInt64(0), rd.ConvertValueToString(1) ?? "");
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}
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finally
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{
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try
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{
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await cmd.ExecuteNonQueryAsync(drop);
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}
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catch { }
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}
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}
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}
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}
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public interface IIndexlist : IDisposable
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{
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Task AddBlockLink(string filename, string hash, long length);
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IAsyncEnumerable<KeyValuePair<Library.Interface.TestEntryStatus, string>> Compare();
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}
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private class Indexlist : Basiclist, IIndexlist
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{
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private const string TABLE_PREFIX = "Indexlist";
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private const string TABLE_FORMAT = @"(""Name"" TEXT NOT NULL, ""Hash"" TEXT NOT NULL, ""Size"" INTEGER NOT NULL)";
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private const string INSERT_COMMAND = @"(""Name"", ""Hash"", ""Size"") VALUES (@Name,@Hash,@Size)";
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[Obsolete("Calling this constructor will throw an exception. Use the CreateAsync method instead.")]
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public Indexlist(SqliteConnection connection, string volumename, ReusableTransaction rtr)
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: base(connection, rtr, volumename, TABLE_PREFIX, TABLE_FORMAT, INSERT_COMMAND)
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{
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throw new NotSupportedException("Use CreateAsync method instead.");
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}
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private Indexlist() { }
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public static async Task<Indexlist> CreateAsync(LocalDatabase db, string volumename)
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{
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var bl = new Indexlist();
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return (Indexlist)await CreateAsync(bl, db, volumename, TABLE_PREFIX, TABLE_FORMAT, INSERT_COMMAND);
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}
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public async Task AddBlockLink(string filename, string hash, long length)
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{
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await m_insertCommand.SetTransaction(m_db.Transaction)
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.SetParameterValue("@Name", filename)
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.SetParameterValue("@Hash", hash)
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.SetParameterValue("@Size", length)
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.ExecuteNonQueryAsync();
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}
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public async IAsyncEnumerable<KeyValuePair<Duplicati.Library.Interface.TestEntryStatus, string>> Compare()
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{
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var cmpName = "CmpTable-" + Library.Utility.Utility.ByteArrayAsHexString(Guid.NewGuid().ToByteArray());
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var create = $@"CREATE TEMPORARY TABLE ""{cmpName}"" AS SELECT ""A"".""Name"", ""A"".""Hash"", ""A"".""Size"" FROM ""Remotevolume"" A, ""Remotevolume"" B, ""IndexBlockLink"" WHERE ""B"".""Name"" = @Name AND ""A"".""ID"" = ""IndexBlockLink"".""BlockVolumeID"" AND ""B"".""ID"" = ""IndexBlockLink"".""IndexVolumeID"" ";
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var extra = $@"SELECT @TypeExtra AS ""Type"", ""{m_tablename}"".""Name"" AS ""Name"" FROM ""{m_tablename}"" WHERE ""{m_tablename}"".""Name"" NOT IN ( SELECT ""Name"" FROM ""{cmpName}"" )";
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var missing = $@"SELECT @TypeMissing AS ""Type"", ""Name"" AS ""Name"" FROM ""{cmpName}"" WHERE ""Name"" NOT IN (SELECT ""Name"" FROM ""{m_tablename}"")";
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var modified = $@"SELECT @TypeModified AS ""Type"", ""E"".""Name"" AS ""Name"" FROM ""{m_tablename}"" E, ""{cmpName}"" D WHERE ""D"".""Name"" = ""E"".""Name"" AND (""D"".""Hash"" != ""E"".""Hash"" OR ""D"".""Size"" != ""E"".""Size"") ";
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var drop = $@"DROP TABLE IF EXISTS ""{cmpName}"" ";
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using (var cmd = m_db.Connection.CreateCommand(m_db.Transaction))
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{
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try
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{
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await cmd
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.SetCommandAndParameters(create)
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.SetParameterValue("@Name", m_volumename)
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.ExecuteNonQueryAsync();
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cmd
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.SetCommandAndParameters($"{extra} UNION {missing} UNION {modified}")
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.SetParameterValue("@TypeExtra", (int)Interface.TestEntryStatus.Extra)
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.SetParameterValue("@TypeMissing", (int)Interface.TestEntryStatus.Missing)
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.SetParameterValue("@TypeModified", (int)Interface.TestEntryStatus.Modified);
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using (var rd = await cmd.ExecuteReaderAsync())
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while (await rd.ReadAsync())
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yield return new KeyValuePair<Interface.TestEntryStatus, string>((Interface.TestEntryStatus)rd.ConvertValueToInt64(0), rd.ConvertValueToString(1) ?? "");
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}
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finally
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{
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try
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{
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await cmd.ExecuteNonQueryAsync(drop);
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}
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catch { }
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}
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}
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}
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}
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public interface IBlocklist : IDisposable
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{
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Task AddBlock(string key, long value);
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IAsyncEnumerable<KeyValuePair<Library.Interface.TestEntryStatus, string>> Compare();
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}
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private class Blocklist : Basiclist, IBlocklist
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{
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private const string TABLE_PREFIX = "Blocklist";
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private const string TABLE_FORMAT = @"(""Hash"" TEXT NOT NULL, ""Size"" INTEGER NOT NULL)";
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private const string INSERT_COMMAND = @"(""Hash"", ""Size"") VALUES (@Hash,@Size)";
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[Obsolete("Calling this constructor will throw an exception. Use the CreateAsync method instead.")]
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public Blocklist(SqliteConnection connection, string volumename, ReusableTransaction rtr)
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: base(connection, rtr, volumename, TABLE_PREFIX, TABLE_FORMAT, INSERT_COMMAND)
|
|
{
|
|
throw new NotSupportedException("Use CreateAsync method instead.");
|
|
}
|
|
|
|
private Blocklist() { }
|
|
|
|
public static async Task<Blocklist> CreateAsync(LocalDatabase db, string volumename)
|
|
{
|
|
var bl = new Blocklist();
|
|
return (Blocklist)await CreateAsync(bl, db, volumename, TABLE_PREFIX, TABLE_FORMAT, INSERT_COMMAND);
|
|
}
|
|
|
|
public async Task AddBlock(string hash, long size)
|
|
{
|
|
await m_insertCommand.SetTransaction(m_db.Transaction)
|
|
.SetParameterValue("@Hash", hash)
|
|
.SetParameterValue("@Size", size)
|
|
.ExecuteNonQueryAsync();
|
|
}
|
|
|
|
public async IAsyncEnumerable<KeyValuePair<Interface.TestEntryStatus, string>> Compare()
|
|
{
|
|
var cmpName = "CmpTable-" + Library.Utility.Utility.ByteArrayAsHexString(Guid.NewGuid().ToByteArray());
|
|
var curBlocks = @"SELECT ""Block"".""Hash"" AS ""Hash"", ""Block"".""Size"" AS ""Size"" FROM ""Remotevolume"", ""Block"" WHERE ""Remotevolume"".""Name"" = @Name AND ""Remotevolume"".""ID"" = ""Block"".""VolumeID""";
|
|
var duplBlocks = @"SELECT ""Block"".""Hash"" AS ""Hash"", ""Block"".""Size"" AS ""Size"" FROM ""DuplicateBlock"", ""Block"" WHERE ""DuplicateBlock"".""VolumeID"" = (SELECT ""ID"" FROM ""RemoteVolume"" WHERE ""Name"" = @Name) AND ""Block"".""ID"" = ""DuplicateBlock"".""BlockID""";
|
|
var delBlocks = @"SELECT ""DeletedBlock"".""Hash"" AS ""Hash"", ""DeletedBlock"".""Size"" AS ""Size"" FROM ""DeletedBlock"", ""RemoteVolume"" WHERE ""RemoteVolume"".""Name"" = @Name AND ""RemoteVolume"".""ID"" = ""DeletedBlock"".""VolumeID""";
|
|
var create = $@"CREATE TEMPORARY TABLE ""{cmpName}"" AS SELECT DISTINCT ""Hash"" AS ""Hash"", ""Size"" AS ""Size"" FROM ({curBlocks} UNION {delBlocks} UNION {duplBlocks})";
|
|
var extra = $@"SELECT @TypeExtra AS ""Type"", ""{m_tablename}"".""Hash"" AS ""Hash"" FROM ""{m_tablename}"" WHERE ""{m_tablename}"".""Hash"" NOT IN ( SELECT ""Hash"" FROM ""{cmpName}"" )";
|
|
var missing = $@"SELECT @TypeMissing AS ""Type"", ""Hash"" AS ""Hash"" FROM ""{cmpName}"" WHERE ""Hash"" NOT IN (SELECT ""Hash"" FROM ""{m_tablename}"")";
|
|
var modified = $@"SELECT @TypeModified AS ""Type"", ""E"".""Hash"" AS ""Hash"" FROM ""{m_tablename}"" E, ""{cmpName}"" D WHERE ""D"".""Hash"" = ""E"".""Hash"" AND ""D"".""Size"" != ""E"".""Size"" ";
|
|
var drop = $@"DROP TABLE IF EXISTS ""{cmpName}"" ";
|
|
|
|
using (var cmd = m_db.Connection.CreateCommand(m_db.Transaction))
|
|
{
|
|
try
|
|
{
|
|
await cmd
|
|
.SetCommandAndParameters(create)
|
|
.SetParameterValue("@Name", m_volumename)
|
|
.ExecuteNonQueryAsync();
|
|
|
|
cmd
|
|
.SetCommandAndParameters($"{extra} UNION {missing} UNION {modified}")
|
|
.SetParameterValue("@TypeExtra", (int)Library.Interface.TestEntryStatus.Extra)
|
|
.SetParameterValue("@TypeMissing", (int)Library.Interface.TestEntryStatus.Missing)
|
|
.SetParameterValue("@TypeModified", (int)Library.Interface.TestEntryStatus.Modified);
|
|
|
|
using (var rd = await cmd.ExecuteReaderAsync())
|
|
while (await rd.ReadAsync())
|
|
yield return new KeyValuePair<Duplicati.Library.Interface.TestEntryStatus, string>((Duplicati.Library.Interface.TestEntryStatus)rd.ConvertValueToInt64(0), rd.ConvertValueToString(1) ?? "");
|
|
|
|
}
|
|
finally
|
|
{
|
|
try
|
|
{
|
|
await cmd.ExecuteNonQueryAsync(drop);
|
|
}
|
|
catch { }
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public async Task<IFilelist> CreateFilelist(string name)
|
|
{
|
|
return await Filelist.CreateAsync(this, name);
|
|
}
|
|
|
|
public async Task<IIndexlist> CreateIndexlist(string name)
|
|
{
|
|
return await Indexlist.CreateAsync(this, name);
|
|
}
|
|
|
|
public async Task<IBlocklist> CreateBlocklist(string name)
|
|
{
|
|
return await Blocklist.CreateAsync(this, name);
|
|
}
|
|
}
|
|
}
|
|
|