/// <inheritdoc/>
public void Perform(CoreAppHost host, ILogger logger)
{
var logDirectory = host.Resolve <IApplicationPaths>().ConfigurationDirectoryPath;
var existingConfigPath = Path.Combine(logDirectory, "logging.json");
// If the existing logging.json config file is unmodified, then 'reset' it by moving it to 'logging.old.json'
// NOTE: This config file has 'reloadOnChange: true', so this change will take effect immediately even though it has already been loaded
if (File.Exists(existingConfigPath) && ExistingConfigUnmodified(existingConfigPath))
{
File.Move(existingConfigPath, Path.Combine(logDirectory, "logging.old.json"));
}
}
public CoreAppShell(System.Windows.Application application) : base(application)
{
var app = new CoreAppHost(() => application.MainWindow);
context.Provide <IAppHost>(() => app);
var window = new MainWindow
{
DataContext = new MainWindowViewModel(context)
};
window.Show();
}
/// <summary>
/// Run all needed migrations.
/// </summary>
/// <param name="host">CoreAppHost that hosts current version.</param>
/// <param name="loggerFactory">Factory for making the logger.</param>
public static void Run(CoreAppHost host, ILoggerFactory loggerFactory)
{
var logger = loggerFactory.CreateLogger <MigrationRunner>();
var migrations = _migrationTypes
.Select(m => ActivatorUtilities.CreateInstance(host.ServiceProvider, m))
.OfType <IMigrationRoutine>()
.ToArray();
var migrationOptions = host.ConfigurationManager.GetConfiguration <MigrationOptions>(MigrationsListStore.StoreKey);
HandleStartupWizardCondition(migrations, migrationOptions, host.ConfigurationManager.Configuration.IsStartupWizardCompleted, logger);
PerformMigrations(migrations, migrationOptions, options => host.ConfigurationManager.SaveConfiguration(MigrationsListStore.StoreKey, options), logger);
}
/// <inheritdoc/>
public void Perform(CoreAppHost host, ILogger logger)
{
// Set EnableThrottling to false since it wasn't used before and may introduce issues
var encoding = ((IConfigurationManager)host.ServerConfigurationManager).GetConfiguration <EncodingOptions>("encoding");
if (encoding.EnableThrottling)
{
logger.LogInformation("Disabling transcoding throttling during migration");
encoding.EnableThrottling = false;
host.ServerConfigurationManager.SaveConfiguration("encoding", encoding);
}
}
/// <inheritdoc/>
protected override void ConfigureWebHost(IWebHostBuilder builder)
{
// Specify the startup command line options
var commandLineOpts = new StartupOptions
{
NoWebClient = true,
NoAutoRunWebApp = true
};
// Use a temporary directory for the application paths
var webHostPathRoot = Path.Combine(_testPathRoot, "test-host-" + Path.GetFileNameWithoutExtension(Path.GetRandomFileName()));
Directory.CreateDirectory(Path.Combine(webHostPathRoot, "logs"));
Directory.CreateDirectory(Path.Combine(webHostPathRoot, "config"));
Directory.CreateDirectory(Path.Combine(webHostPathRoot, "cache"));
Directory.CreateDirectory(Path.Combine(webHostPathRoot, "jellyfin-web"));
var appPaths = new ServerApplicationPaths(
webHostPathRoot,
Path.Combine(webHostPathRoot, "logs"),
Path.Combine(webHostPathRoot, "config"),
Path.Combine(webHostPathRoot, "cache"),
Path.Combine(webHostPathRoot, "jellyfin-web"));
// Create the logging config file
// TODO: We shouldn't need to do this since we are only logging to console
Program.InitLoggingConfigFile(appPaths).GetAwaiter().GetResult();
// Create a copy of the application configuration to use for startup
var startupConfig = Program.CreateAppConfiguration(commandLineOpts, appPaths);
ILoggerFactory loggerFactory = new SerilogLoggerFactory();
var serviceCollection = new ServiceCollection();
_disposableComponents.Add(loggerFactory);
// Create the app host and initialize it
var appHost = new CoreAppHost(
appPaths,
loggerFactory,
commandLineOpts,
new ManagedFileSystem(loggerFactory.CreateLogger <ManagedFileSystem>(), appPaths),
new NetworkManager(loggerFactory.CreateLogger <NetworkManager>()),
serviceCollection);
_disposableComponents.Add(appHost);
appHost.Init();
// Configure the web host builder
Program.ConfigureWebHostBuilder(builder, appHost, serviceCollection, commandLineOpts, startupConfig, appPaths);
}
/// <summary>
/// Run all needed migrations.
/// </summary>
/// <param name="host">CoreAppHost that hosts current version.</param>
/// <param name="loggerFactory">Factory for making the logger.</param>
public static void Run(CoreAppHost host, ILoggerFactory loggerFactory)
{
var logger = loggerFactory.CreateLogger <MigrationRunner>();
var migrations = _migrationTypes
.Select(m => ActivatorUtilities.CreateInstance(host.ServiceProvider, m))
.OfType <IMigrationRoutine>()
.ToArray();
var migrationOptions = ((IConfigurationManager)host.ServerConfigurationManager).GetConfiguration <MigrationOptions>(MigrationsListStore.StoreKey);
if (!host.ServerConfigurationManager.Configuration.IsStartupWizardCompleted && migrationOptions.Applied.Count == 0)
{
// If startup wizard is not finished, this is a fresh install.
// Don't run any migrations, just mark all of them as applied.
logger.LogInformation("Marking all known migrations as applied because this is a fresh install");
migrationOptions.Applied.AddRange(migrations.Select(m => (m.Id, m.Name)));
host.ServerConfigurationManager.SaveConfiguration(MigrationsListStore.StoreKey, migrationOptions);
return;
}
var appliedMigrationIds = migrationOptions.Applied.Select(m => m.Id).ToHashSet();
for (var i = 0; i < migrations.Length; i++)
{
var migrationRoutine = migrations[i];
if (appliedMigrationIds.Contains(migrationRoutine.Id))
{
logger.LogDebug("Skipping migration '{Name}' since it is already applied", migrationRoutine.Name);
continue;
}
logger.LogInformation("Applying migration '{Name}'", migrationRoutine.Name);
try
{
migrationRoutine.Perform();
}
catch (Exception ex)
{
logger.LogError(ex, "Could not apply migration '{Name}'", migrationRoutine.Name);
throw;
}
// Mark the migration as completed
logger.LogInformation("Migration '{Name}' applied successfully", migrationRoutine.Name);
migrationOptions.Applied.Add((migrationRoutine.Id, migrationRoutine.Name));
host.ServerConfigurationManager.SaveConfiguration(MigrationsListStore.StoreKey, migrationOptions);
logger.LogDebug("Migration '{Name}' marked as applied in configuration.", migrationRoutine.Name);
}
}
