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Fix database being in use while trying a master update.

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This commit is contained in:
Natalia Portillo
2021-12-10 02:44:01 +00:00
parent ffc23068d7
commit 36f57a58cb
4 changed files with 40 additions and 10 deletions
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4
Aaru.Core/Remote.cs
View File

@@ -277,9 +277,9 @@ namespace Aaru.Core
Start(ctx =>
{
ProgressTask task = ctx.AddTask("Adding known iNES/NES 2.0 headers");
task.MaxValue = sync.NesHeaders.Count;
task.MaxValue = sync.NesHeaders?.Count ?? 0;
foreach(NesHeaderDto header in sync.NesHeaders)
foreach(NesHeaderDto header in sync.NesHeaders ?? new List<NesHeaderDto>())
{
task.Increment(1);

7
Aaru.Database/Context.cs
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@@ -85,11 +85,14 @@ public sealed class AaruContext : DbContext
/// <summary>Creates a database context with the database in the specified path</summary>
/// <param name="dbPath">Path to database file</param>
/// <param name="pooling">Enable database pooling</param>
/// <returns>Database context</returns>
public static AaruContext Create(string dbPath)
public static AaruContext Create(string dbPath, bool pooling = true)
{
var optionsBuilder = new DbContextOptionsBuilder();
optionsBuilder.UseLazyLoadingProxies().UseSqlite($"Data Source={dbPath}");
optionsBuilder.UseLazyLoadingProxies().
UseSqlite(!pooling ? $"Data Source={dbPath};Pooling=False" : $"Data Source={dbPath}");
return new AaruContext(optionsBuilder.Options);
}

18
Aaru.Gui/ViewModels/Windows/SplashWindowViewModel.cs
View File

@@ -121,15 +121,25 @@ namespace Aaru.Gui.ViewModels.Windows
Task.Run(() =>
{
AaruContext ctx;
AaruContext ctx = null;
try
{
ctx = AaruContext.Create(Settings.Settings.LocalDbPath);
ctx = AaruContext.Create(Settings.Settings.LocalDbPath, false);
ctx.Database.Migrate();
}
catch(NotSupportedException)
{
try
{
ctx?.Database.CloseConnection();
ctx?.Dispose();
}
catch(Exception)
{
// Should not ever arrive here, but if it does, keep trying to replace it anyway
}
File.Delete(Settings.Settings.LocalDbPath);
ctx = AaruContext.Create(Settings.Settings.LocalDbPath);
ctx.Database.EnsureCreated();
@@ -186,7 +196,7 @@ namespace Aaru.Gui.ViewModels.Windows
// TODO: Update database
}
var mainContext = AaruContext.Create(Settings.Settings.MainDbPath);
var mainContext = AaruContext.Create(Settings.Settings.MainDbPath, false);
if(mainContext.Database.GetPendingMigrations().Any())
{
@@ -202,6 +212,8 @@ namespace Aaru.Gui.ViewModels.Windows
ErrorWriteLine("Exception trying to remove old database version, cannot continue...");
AaruConsole.ErrorWriteLine("Please manually remove file at {0}", Settings.Settings.MainDbPath);
return;
}
// TODO: Update database

21
Aaru/Main.cs
View File

@@ -44,6 +44,7 @@ using Aaru.Commands.Device;
using Aaru.Commands.Filesystem;
using Aaru.Commands.Image;
using Aaru.Commands.Media;
using Aaru.CommonTypes.Enums;
using Aaru.Console;
using Aaru.Core;
using Aaru.Database;
@@ -109,15 +110,25 @@ namespace Aaru
Settings.Settings.LoadSettings();
AaruContext ctx;
AaruContext ctx=null;
try
{
ctx = AaruContext.Create(Settings.Settings.LocalDbPath);
ctx = AaruContext.Create(Settings.Settings.LocalDbPath, false);
ctx.Database.Migrate();
}
catch(NotSupportedException)
{
try
{
ctx?.Database.CloseConnection();
ctx?.Dispose();
}
catch(Exception)
{
// Should not ever arrive here, but if it does, keep trying to replace it anyway
}
File.Delete(Settings.Settings.LocalDbPath);
ctx = AaruContext.Create(Settings.Settings.LocalDbPath);
ctx.Database.EnsureCreated();
@@ -160,7 +171,7 @@ namespace Aaru
UpdateCommand.DoUpdate(true);
}
var mainContext = AaruContext.Create(Settings.Settings.MainDbPath);
var mainContext = AaruContext.Create(Settings.Settings.MainDbPath, false);
if(mainContext.Database.GetPendingMigrations().Any())
{
@@ -174,8 +185,12 @@ namespace Aaru
{
AaruConsole.ErrorWriteLine("Exception trying to remove old database version, cannot continue...");
AaruConsole.ErrorWriteLine("Please manually remove file at {0}", Settings.Settings.MainDbPath);
return (int)ErrorNumber.CannotRemoveDatabase;
}
mainContext.Database.CloseConnection();
mainContext.Dispose();
UpdateCommand.DoUpdate(true);
}