/// <summary>
/// Configure dependency injected services
/// </summary>
/// <param name="services">The <see cref="IServiceCollection"/> to configure</param>
public void ConfigureServices(IServiceCollection services)
{
if (services == null)
{
throw new ArgumentNullException(nameof(services));
}
// needful
services.AddSingleton <IApplication>(this);
// configure configuration
services.UseStandardConfig <UpdatesConfiguration>(configuration);
services.UseStandardConfig <DatabaseConfiguration>(configuration);
services.UseStandardConfig <GeneralConfiguration>(configuration);
services.UseStandardConfig <FileLoggingConfiguration>(configuration);
services.UseStandardConfig <ControlPanelConfiguration>(configuration);
// enable options which give us config reloading
services.AddOptions();
// this is needful for the setup wizard
services.AddLogging();
// other stuff needed for for setup wizard and configuration
services.AddSingleton <IConsole, IO.Console>();
services.AddSingleton <IDatabaseConnectionFactory, DatabaseConnectionFactory>();
services.AddSingleton <ISetupWizard, SetupWizard>();
services.AddSingleton <IPlatformIdentifier, PlatformIdentifier>();
services.AddSingleton <IAsyncDelayer, AsyncDelayer>();
GeneralConfiguration generalConfiguration;
DatabaseConfiguration databaseConfiguration;
FileLoggingConfiguration fileLoggingConfiguration;
ControlPanelConfiguration controlPanelConfiguration;
IPlatformIdentifier platformIdentifier;
// temporarily build the service provider in it's current state
// do it here so we can run the setup wizard if necessary
// also allows us to get some options and other services we need for continued configuration
using (var provider = services.BuildServiceProvider())
{
// run the wizard if necessary
var setupWizard = provider.GetRequiredService <ISetupWizard>();
var applicationLifetime = provider.GetRequiredService <Microsoft.AspNetCore.Hosting.IApplicationLifetime>();
var setupWizardRan = setupWizard.CheckRunWizard(applicationLifetime.ApplicationStopping).GetAwaiter().GetResult();
// load the configuration options we need
var generalOptions = provider.GetRequiredService <IOptions <GeneralConfiguration> >();
generalConfiguration = generalOptions.Value;
// unless this is set, in which case, we leave
if (setupWizardRan && generalConfiguration.SetupWizardMode == SetupWizardMode.Only)
{
throw new OperationCanceledException("Exiting due to SetupWizardMode configuration!"); // we don't inject a logger in the constuctor to log this because it's not yet configured
}
var dbOptions = provider.GetRequiredService <IOptions <DatabaseConfiguration> >();
databaseConfiguration = dbOptions.Value;
var loggingOptions = provider.GetRequiredService <IOptions <FileLoggingConfiguration> >();
fileLoggingConfiguration = loggingOptions.Value;
var controlPanelOptions = provider.GetRequiredService <IOptions <ControlPanelConfiguration> >();
controlPanelConfiguration = controlPanelOptions.Value;
platformIdentifier = provider.GetRequiredService <IPlatformIdentifier>();
}
// setup file logging via serilog
if (!fileLoggingConfiguration.Disable)
{
services.AddLogging(builder =>
{
// common app data is C:/ProgramData on windows, else /usr/shar
var logPath = !String.IsNullOrEmpty(fileLoggingConfiguration.Directory) ? fileLoggingConfiguration.Directory : ioManager.ConcatPath(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), VersionPrefix, "Logs");
logPath = ioManager.ConcatPath(logPath, "tgs-{Date}.log");
LogEventLevel?ConvertLogLevel(LogLevel logLevel)
{
switch (logLevel)
{
case LogLevel.Critical:
return(LogEventLevel.Fatal);
case LogLevel.Debug:
return(LogEventLevel.Debug);
case LogLevel.Error:
return(LogEventLevel.Error);
case LogLevel.Information:
return(LogEventLevel.Information);
case LogLevel.Trace:
return(LogEventLevel.Verbose);
case LogLevel.Warning:
return(LogEventLevel.Warning);
case LogLevel.None:
return(null);
default:
throw new InvalidOperationException(String.Format(CultureInfo.InvariantCulture, "Invalid log level {0}", logLevel));
}
}
var logEventLevel = ConvertLogLevel(fileLoggingConfiguration.LogLevel);
var microsoftEventLevel = ConvertLogLevel(fileLoggingConfiguration.MicrosoftLogLevel);
var formatter = new MessageTemplateTextFormatter("{Timestamp:o} {RequestId,13} [{Level:u3}] {SourceContext:l}: {Message} ({EventId:x8}){NewLine}{Exception}", null);
var configuration = new LoggerConfiguration()
.Enrich.FromLogContext()
.WriteTo.Async(w => w.RollingFile(formatter, logPath, shared: true, flushToDiskInterval: TimeSpan.FromSeconds(2)));
if (logEventLevel.HasValue)
{
configuration.MinimumLevel.Is(logEventLevel.Value);
}
if (microsoftEventLevel.HasValue)
{
configuration.MinimumLevel.Override("Microsoft", microsoftEventLevel.Value);
}
builder.AddSerilog(configuration.CreateLogger(), true);
});
}
// configure bearer token validation
services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme).AddJwtBearer(jwtBearerOptions =>
{
// this line isn't actually run until the first request is made
// at that point tokenFactory will be populated
jwtBearerOptions.TokenValidationParameters = tokenFactory.ValidationParameters;
jwtBearerOptions.Events = new JwtBearerEvents
{
// Application is our composition root so this monstrosity of a line is okay
OnTokenValidated = ctx => ctx.HttpContext.RequestServices.GetRequiredService <IClaimsInjector>().InjectClaimsIntoContext(ctx, ctx.HttpContext.RequestAborted)
};
});
// f*****g prevents converting 'sub' to M$ bs
// can't be done in the above lambda, that's too late
JwtSecurityTokenHandler.DefaultInboundClaimTypeMap.Clear();
// add mvc, configure the json serializer settings
services
.AddMvc(options =>
{
var dataAnnotationValidator = options.ModelValidatorProviders.Single(validator => validator.GetType().Name == "DataAnnotationsModelValidatorProvider");
options.ModelValidatorProviders.Remove(dataAnnotationValidator);
})
.SetCompatibilityVersion(CompatibilityVersion.Version_2_1)
.AddJsonOptions(options =>
{
options.AllowInputFormatterExceptionMessages = true;
options.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;
options.SerializerSettings.CheckAdditionalContent = true;
options.SerializerSettings.MissingMemberHandling = MissingMemberHandling.Error;
options.SerializerSettings.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
options.SerializerSettings.Converters = new[] { new VersionConverter() };
});
if (hostingEnvironment.IsDevelopment())
{
string GetDocumentationFilePath(string assemblyLocation) => ioManager.ConcatPath(ioManager.GetDirectoryName(assemblyLocation), String.Concat(ioManager.GetFileNameWithoutExtension(assemblyLocation), ".xml"));
var assemblyDocumentationPath = GetDocumentationFilePath(assemblyInformationProvider.Path);
var apiDocumentationPath = GetDocumentationFilePath(typeof(ApiHeaders).Assembly.Location);
services.AddSwaggerGen(genOptions => SwaggerConfiguration.Configure(genOptions, assemblyDocumentationPath, apiDocumentationPath));
}
// enable browser detection
services.AddDetectionCore().AddBrowser();
// CORS conditionally enabled later
services.AddCors();
void AddTypedContext <TContext>() where TContext : DatabaseContext <TContext>
{
services.AddDbContext <TContext>(builder =>
{
if (hostingEnvironment.IsDevelopment())
{
builder.EnableSensitiveDataLogging();
}
});
services.AddScoped <IDatabaseContext>(x => x.GetRequiredService <TContext>());
}
// add the correct database context type
var dbType = databaseConfiguration.DatabaseType;
switch (dbType)
{
case DatabaseType.MySql:
case DatabaseType.MariaDB:
AddTypedContext <MySqlDatabaseContext>();
break;
case DatabaseType.SqlServer:
AddTypedContext <SqlServerDatabaseContext>();
break;
default:
throw new InvalidOperationException(String.Format(CultureInfo.InvariantCulture, "Invalid {0}: {1}!", nameof(DatabaseType), dbType));
}
// configure other database services
services.AddSingleton <IDatabaseContextFactory, DatabaseContextFactory>();
services.AddSingleton <IDatabaseSeeder, DatabaseSeeder>();
// configure security services
services.AddScoped <IAuthenticationContextFactory, AuthenticationContextFactory>();
services.AddScoped <IClaimsInjector, ClaimsInjector>();
services.AddSingleton <IIdentityCache, IdentityCache>();
services.AddSingleton <ICryptographySuite, CryptographySuite>();
services.AddSingleton <ITokenFactory, TokenFactory>();
services.AddSingleton <IPasswordHasher <Models.User>, PasswordHasher <Models.User> >();
// configure platform specific services
if (platformIdentifier.IsWindows)
{
if (generalConfiguration.UseBasicWatchdogOnWindows)
{
services.AddSingleton <IWatchdogFactory, WatchdogFactory>();
}
else
{
services.AddSingleton <IWatchdogFactory, WindowsWatchdogFactory>();
}
services.AddSingleton <ISystemIdentityFactory, WindowsSystemIdentityFactory>();
services.AddSingleton <ISymlinkFactory, WindowsSymlinkFactory>();
services.AddSingleton <IByondInstaller, WindowsByondInstaller>();
services.AddSingleton <IPostWriteHandler, WindowsPostWriteHandler>();
services.AddSingleton <WindowsNetworkPromptReaper>();
services.AddSingleton <INetworkPromptReaper>(x => x.GetRequiredService <WindowsNetworkPromptReaper>());
services.AddSingleton <IHostedService>(x => x.GetRequiredService <WindowsNetworkPromptReaper>());
}
else
{
services.AddSingleton <IWatchdogFactory, WatchdogFactory>();
services.AddSingleton <ISystemIdentityFactory, PosixSystemIdentityFactory>();
services.AddSingleton <ISymlinkFactory, PosixSymlinkFactory>();
services.AddSingleton <IByondInstaller, PosixByondInstaller>();
services.AddSingleton <IPostWriteHandler, PosixPostWriteHandler>();
services.AddSingleton <INetworkPromptReaper, PosixNetworkPromptReaper>();
}
// configure misc services
services.AddSingleton <ISynchronousIOManager, SynchronousIOManager>();
services.AddSingleton <IGitHubClientFactory, GitHubClientFactory>();
services.AddSingleton <IProcessExecutor, ProcessExecutor>();
services.AddSingleton <IByondTopicSender>(new ByondTopicSender
{
ReceiveTimeout = generalConfiguration.ByondTopicTimeout,
SendTimeout = generalConfiguration.ByondTopicTimeout
});
// configure component services
services.AddSingleton <ICredentialsProvider, CredentialsProvider>();
services.AddSingleton <IProviderFactory, ProviderFactory>();
services.AddSingleton <IChatFactory, ChatFactory>();
services.AddSingleton <IInstanceFactory, InstanceFactory>();
// configure root services
services.AddSingleton <InstanceManager>();
services.AddSingleton <IInstanceManager>(x => x.GetRequiredService <InstanceManager>());
services.AddSingleton <IHostedService>(x => x.GetRequiredService <InstanceManager>());
services.AddSingleton <IJobManager, JobManager>();
}
/// <inheritdoc />
public async Task <RenderResult> RenderMap(string mapPath, MapRegion region, string outputDirectory, string postfix, CancellationToken cancellationToken)
{
if (mapPath == null)
{
throw new ArgumentNullException(nameof(mapPath));
}
if (outputDirectory == null)
{
throw new ArgumentNullException(nameof(outputDirectory));
}
if (postfix == null)
{
throw new ArgumentNullException(nameof(postfix));
}
var mapName = ioManager.GetFileNameWithoutExtension(mapPath);
var outFile = ioManager.ConcatPath(outputDirectory, String.Format(CultureInfo.InvariantCulture, "{0}.{1}png", mapName, postfix != null ? String.Concat(postfix, '.') : null));
var args = String.Format(CultureInfo.InvariantCulture, GenerateRenderCommandLine(region), mapPath);
await ioManager.CreateDirectory(ioManager.ConcatPath("data", "minimaps"), cancellationToken).ConfigureAwait(false);
var output = new StringBuilder();
var errorOutput = new StringBuilder();
Task <int> processTask;
using (var P = CreateDMMToolsProcess(output, errorOutput))
{
P.StartInfo.Arguments = args;
processTask = StartAndWaitForProcessExit(P, cancellationToken);
await processTask.ConfigureAwait(false);
}
var toolOutput = String.Format(CultureInfo.InvariantCulture, "Exit Code: {0}{1}StdOut:{1}{2}{1}StdErr:{1}{3}", processTask.Result, Environment.NewLine, output, errorOutput);
bool expectNext = false;
string result = null;
foreach (var I in output.ToString().Split(' '))
{
var text = I.Trim();
if (text == "saving")
{
expectNext = true;
}
else if (expectNext && text.EndsWith(".png", StringComparison.InvariantCultureIgnoreCase))
{
result = text;
break;
}
else
{
expectNext = false;
}
}
var rresult = new RenderResult
{
MapRegion = region,
CommandLine = args,
ToolOutput = toolOutput,
InputPath = mapPath
};
if (result != null)
{
await ioManager.MoveFile(result, outFile, cancellationToken).ConfigureAwait(false);
rresult.OutputPath = ioManager.ResolvePath(outFile);
}
return(rresult);
}
