Files
Aaru/Aaru/Main.cs

428 lines
19 KiB
C#

// /***************************************************************************
// Aaru Data Preservation Suite
// ----------------------------------------------------------------------------
//
// Filename : Main.cs
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// Component : Main program loop.
//
// --[ Description ] ----------------------------------------------------------
//
// Contains the main program loop.
//
// --[ License ] --------------------------------------------------------------
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2011-2025 Natalia Portillo
// Copyright © 2020-2025 Rebecca Wallander
// ****************************************************************************/
using System;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using Aaru.Commands;
using Aaru.Commands.Archive;
using Aaru.Commands.Database;
using Aaru.Commands.Device;
using Aaru.Commands.Filesystem;
using Aaru.Commands.Image;
using Aaru.Commands.Media;
using Aaru.CommonTypes.Enums;
using Aaru.Core;
using Aaru.Database;
using Aaru.Localization;
using Aaru.Logging;
using Aaru.Settings;
using JetBrains.Annotations;
using Microsoft.EntityFrameworkCore;
using Serilog;
using Spectre.Console;
using Spectre.Console.Cli;
using ListOptionsCommand = Aaru.Commands.Filesystem.ListOptionsCommand;
namespace Aaru;
class MainClass
{
static string _assemblyCopyright;
static string _assemblyTitle;
static AssemblyInformationalVersionAttribute _assemblyVersion;
public static bool PauseBeforeExiting { get; set; }
public static async Task<int> Main([NotNull] string[] args)
{
IAnsiConsole stderrConsole = AnsiConsole.Create(new AnsiConsoleSettings
{
Out = new AnsiConsoleOutput(Console.Error)
});
object[] attributes = typeof(MainClass).Assembly.GetCustomAttributes(typeof(AssemblyTitleAttribute), false);
_assemblyTitle = ((AssemblyTitleAttribute)attributes[0]).Title;
attributes = typeof(MainClass).Assembly.GetCustomAttributes(typeof(AssemblyCopyrightAttribute), false);
_assemblyVersion =
Attribute.GetCustomAttribute(typeof(MainClass).Assembly, typeof(AssemblyInformationalVersionAttribute)) as
AssemblyInformationalVersionAttribute;
_assemblyCopyright = ((AssemblyCopyrightAttribute)attributes[0]).Copyright;
if(args.Length == 1 && args[0].Equals("gui", StringComparison.InvariantCultureIgnoreCase))
return Gui.Main.Start(args);
AaruConsole.WriteLineEvent += (format, objects) =>
{
if(objects is null)
AnsiConsole.MarkupLine(format);
else
AnsiConsole.MarkupLine(format, objects);
};
AaruConsole.WriteEvent += (format, objects) =>
{
if(objects is null)
AnsiConsole.Markup(format);
else
AnsiConsole.Markup(format, objects);
};
AaruConsole.ErrorEvent += (format, objects) =>
{
if(objects is null)
stderrConsole.MarkupLine(format);
else
stderrConsole.MarkupLine(format, objects);
Log.Error(format, objects);
};
AaruConsole.VerboseEvent += Log.Verbose;
AaruConsole.DebugEvent += Log.Debug;
AaruConsole.WriteExceptionEvent += ex => Log.Error(ex, "Unhandled exception");
Settings.Settings.LoadSettings();
AaruContext ctx = null;
try
{
ctx = AaruContext.Create(Settings.Settings.LocalDbPath, false);
await ctx.Database.MigrateAsync();
}
catch(NotSupportedException)
{
try
{
if(ctx is not null)
{
await ctx.Database.CloseConnectionAsync();
await ctx.DisposeAsync();
}
}
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);
await ctx.Database.EnsureCreatedAsync();
await ctx.Database
.ExecuteSqlRawAsync("CREATE TABLE IF NOT EXISTS \"__EFMigrationsHistory\" (\"MigrationId\" TEXT PRIMARY KEY, \"ProductVersion\" TEXT)");
foreach(string migration in await ctx.Database.GetPendingMigrationsAsync())
{
#pragma warning disable EF1002
await ctx.Database
.ExecuteSqlRawAsync($"INSERT INTO \"__EFMigrationsHistory\" (MigrationId, ProductVersion) VALUES ('{
migration}', '0.0.0')");
#pragma warning restore EF1002
}
await ctx.SaveChangesAsync();
}
// Remove duplicates
foreach(var duplicate in ctx.SeenDevices.AsEnumerable()
.GroupBy(a => new
{
a.Manufacturer,
a.Model,
a.Revision,
a.Bus
})
.Where(a => a.Count() > 1)
.Distinct()
.Select(a => a.Key))
{
ctx.RemoveRange(ctx.SeenDevices
.Where(d => d.Manufacturer == duplicate.Manufacturer &&
d.Model == duplicate.Model &&
d.Revision == duplicate.Revision &&
d.Bus == duplicate.Bus)
.Skip(1));
}
// Remove nulls
ctx.RemoveRange(ctx.SeenDevices.Where(d => d.Manufacturer == null && d.Model == null && d.Revision == null));
await ctx.SaveChangesAsync();
bool mainDbUpdate = false;
if(!File.Exists(Settings.Settings.MainDbPath))
{
mainDbUpdate = true;
await UpdateCommand.DoUpdateAsync(true);
}
var mainContext = AaruContext.Create(Settings.Settings.MainDbPath, false);
if((await mainContext.Database.GetPendingMigrationsAsync()).Any())
{
AaruConsole.WriteLine(UI.New_database_version_updating);
try
{
File.Delete(Settings.Settings.MainDbPath);
}
catch(Exception)
{
AaruConsole.Error(UI.Exception_trying_to_remove_old_database_version);
AaruConsole.Error(UI.Please_manually_remove_file_at_0, Settings.Settings.MainDbPath);
return (int)ErrorNumber.CannotRemoveDatabase;
}
await mainContext.Database.CloseConnectionAsync();
await mainContext.DisposeAsync();
await UpdateCommand.DoUpdateAsync(true);
}
// GDPR level compliance does not match and there are no arguments or the arguments are neither GUI neither configure.
if(Settings.Settings.Current.GdprCompliance < DicSettings.GDPR_LEVEL &&
(args.Length < 1 ||
args.Length >= 1 &&
!args[0].Equals("gui", StringComparison.InvariantCultureIgnoreCase) &&
!args[0].Equals("configure", StringComparison.InvariantCultureIgnoreCase)))
new ConfigureCommand().DoConfigure(true);
Statistics.LoadStats();
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
// There are too many places that depend on this being inited to be sure all are covered, so init it here.
PluginBase.Init();
var app = new CommandApp();
app.Configure(config =>
{
config.UseAssemblyInformationalVersion();
config.AddBranch<ArchiveFamily>("archive",
archive =>
{
archive.SetDescription(UI.Archive_Command_Family_Description);
archive.AddCommand<ArchiveListCommand>("list")
.WithAlias("l")
.WithAlias("ls")
.WithDescription(UI.Archive_List_Command_Description);
archive.AddCommand<ArchiveExtractCommand>("extract")
.WithAlias("x")
.WithDescription(UI.Archive_Extract_Command_Description);
archive.AddCommand<ArchiveInfoCommand>("info")
.WithAlias("i")
.WithDescription(UI.Archive_Info_Command_Description);
})
.WithAlias("arc");
config.AddBranch<DeviceFamily>("device",
device =>
{
device.SetDescription(UI.Device_Command_Family_Description);
device.AddCommand<DeviceReportCommand>("report")
.WithDescription(UI.Device_Report_Command_Description);
device.AddCommand<DeviceInfoCommand>("info")
.WithAlias("i")
.WithDescription(UI.Device_Info_Command_Description);
device.AddCommand<ListDevicesCommand>("list")
.WithAlias("l")
.WithAlias("ls")
.WithDescription(UI.Device_List_Command_Description);
})
.WithAlias("dev");
config.AddBranch<FilesystemFamily>("filesystem",
fs =>
{
fs.SetDescription(UI.Filesystem_Command_Family_Description);
fs.AddCommand<ExtractFilesCommand>("extract")
.WithAlias("x")
.WithDescription(UI.Filesystem_Extract_Command_Description);
fs.AddCommand<FilesystemInfoCommand>("info")
.WithAlias("i")
.WithDescription(UI.Filesystem_Info_Command_Description);
fs.AddCommand<LsCommand>("list")
.WithAlias("ls")
.WithDescription(UI.Filesystem_List_Command_Description);
fs.AddCommand<ListOptionsCommand>("options")
.WithDescription(UI.Filesystem_Options_Command_Description);
})
.WithAlias("fs")
.WithAlias("fi");
config.AddBranch<ImageFamily>("image",
image =>
{
image.SetDescription(UI.Image_Command_Family_Description);
image.AddCommand<ChecksumCommand>("checksum")
.WithAlias("chk")
.WithDescription(UI.Image_Checksum_Command_Description);
image.AddCommand<CompareCommand>("compate")
.WithAlias("cmp")
.WithDescription(UI.Image_Compare_Command_Description);
image.AddCommand<ConvertImageCommand>("convert")
.WithAlias("cvt")
.WithDescription(UI.Image_Convert_Command_Description);
image.AddCommand<CreateSidecarCommand>("create-sidecar")
.WithAlias("cs")
.WithDescription(UI.Image_Create_Sidecar_Command_Description);
image.AddCommand<DecodeCommand>("decode")
.WithDescription(UI.Image_Decode_Command_Description);
image.AddCommand<EntropyCommand>("entropy")
.WithDescription(UI.Image_Entropy_Command_Description);
image.AddCommand<ImageInfoCommand>("info")
.WithAlias("i")
.WithDescription(UI.Image_Info_Command_Description);
image.AddCommand<Commands.Image.ListOptionsCommand>("options")
.WithDescription(UI.Image_Options_Command_Description);
image.AddCommand<PrintHexCommand>("print-hex")
.WithAlias("ph")
.WithDescription(UI.Image_Print_Command_Description);
image.AddCommand<VerifyCommand>("verify")
.WithAlias("v")
.WithDescription(UI.Image_Verify_Command_Description);
})
.WithAlias("i")
.WithAlias("img");
config.AddBranch<MediaFamily>("media",
media =>
{
media.SetDescription(UI.Media_Command_Family_Description);
media.AddCommand<MediaInfoCommand>("info")
.WithAlias("i")
.WithDescription(UI.Media_Info_Command_Description);
media.AddCommand<MediaScanCommand>("scan")
.WithAlias("s")
.WithDescription(UI.Media_Scan_Command_Description);
media.AddCommand<DumpMediaCommand>("dump")
.WithAlias("d")
.WithDescription(UI.Media_Dump_Command_Description);
})
.WithAlias("m");
config.AddBranch<DatabaseFamily>("database",
db =>
{
db.SetDescription(UI.Database_Command_Family_Description);
db.AddCommand<StatisticsCommand>("stats")
.WithDescription(UI.Database_Stats_Command_Description);
db.AddCommand<UpdateCommand>("update")
.WithDescription(UI.Database_Update_Command_Description);
})
.WithAlias("db");
config.AddCommand<ConfigureCommand>("configure")
.WithAlias("cfg")
.WithDescription(UI.Configure_Command_Description);
config.AddCommand<FormatsCommand>("formats")
.WithAlias("fmt")
.WithDescription(UI.List_Formats_Command_Description);
config.AddCommand<ListEncodingsCommand>("list-encodings")
.WithAlias("le")
.WithDescription(UI.List_Encodings_Command_Description);
config.AddCommand<ListNamespacesCommand>("list-namespaces")
.WithAlias("ln")
.WithDescription(UI.List_Namespaces_Command_Description);
config.AddCommand<RemoteCommand>("remote").WithAlias("rem").WithDescription(UI.Remote_Command_Description);
config.SetInterceptor(new LoggingInterceptor());
config.SetInterceptor(new PausingInterceptor());
});
int ret = await app.RunAsync(args);
await Statistics.SaveStatsAsync();
if(!PauseBeforeExiting) return ret;
AaruConsole.WriteLine(UI.Press_any_key_to_exit);
Console.ReadKey();
return ret;
}
internal static void PrintCopyright()
{
AnsiConsole.MarkupLine("[bold][red]{0}[/] [green]{1}[/][/]",
_assemblyTitle,
_assemblyVersion?.InformationalVersion);
AnsiConsole.MarkupLine("[bold][blue]{0}[/][/]", _assemblyCopyright);
AnsiConsole.WriteLine();
Log.Information("Aaru Data Preservation Suite {InformationalVersion}", _assemblyVersion?.InformationalVersion);
Log.Information("{AssemblyCopyright}", _assemblyCopyright);
Log.Information("Logging started");
}
}