public void Can_read_overwrites()
{
BitArray bitArray = new BitArray(6);
for (int i = 0; i < 2 * 2 * 2 * 2 * 2 * 2; i++)
{
ConfigProvider configProvider = new ConfigProvider();
bitArray.Set(0, (i >> 0) % 2 == 1);
bitArray.Set(1, (i >> 1) % 2 == 1);
bitArray.Set(2, (i >> 2) % 2 == 1);
bitArray.Set(3, (i >> 3) % 2 == 1);
bitArray.Set(4, (i >> 4) % 2 == 1);
bitArray.Set(5, (i >> 5) % 2 == 1);
Dictionary <string, string> args = new Dictionary <string, string>();
if (bitArray.Get(4))
{
args.Add("JsonRpc.Enabled", bitArray.Get(5).ToString());
}
Environment.SetEnvironmentVariable("NETHERMIND_JSONRPCCONFIG_ENABLED", null, EnvironmentVariableTarget.Process);
if (bitArray.Get(2))
{
Environment.SetEnvironmentVariable("NETHERMIND_JSONRPCCONFIG_ENABLED", bitArray.Get(3).ToString(), EnvironmentVariableTarget.Process);
}
Dictionary <string, string> fakeJson = new Dictionary <string, string>();
if (bitArray.Get(0))
{
fakeJson.Add("JsonRpc.Enabled", bitArray.Get(1).ToString());
}
configProvider.AddSource(new ArgsConfigSource(args));
configProvider.AddSource(new EnvConfigSource());
configProvider.AddSource(new ArgsConfigSource(fakeJson));
var config = configProvider.GetConfig <IJsonRpcConfig>();
bool expectedResult = bitArray.Get(4)
? bitArray.Get(5)
: bitArray.Get(2)
? bitArray.Get(3)
: bitArray.Get(0)
? bitArray.Get(1)
: false;
Assert.AreEqual(expectedResult, config.Enabled, bitArray.ToBitString());
}
}
public void Can_read_overwrites()
{
BitArray bitArray = new BitArray(6);
for (int i = 0; i < 2 * 2 * 2 * 2 * 2 * 2; i++)
{
ConfigProvider configProvider = new ConfigProvider();
bitArray.Set(0, (i >> 0) % 2 == 1);
bitArray.Set(1, (i >> 1) % 2 == 1);
bitArray.Set(2, (i >> 2) % 2 == 1);
bitArray.Set(3, (i >> 3) % 2 == 1);
bitArray.Set(4, (i >> 4) % 2 == 1);
bitArray.Set(5, (i >> 5) % 2 == 1);
Dictionary <string, string> args = new Dictionary <string, string>();
if (bitArray.Get(4))
{
args.Add("StatsConfig.CaptureNodeStatsEventHistory", bitArray.Get(5).ToString());
}
Environment.SetEnvironmentVariable("NETHERMIND_STATSCONFIG_CAPTURENODESTATSEVENTHISTORY", null, EnvironmentVariableTarget.Process);
if (bitArray.Get(2))
{
Environment.SetEnvironmentVariable("NETHERMIND_STATSCONFIG_CAPTURENODESTATSEVENTHISTORY", bitArray.Get(3).ToString(), EnvironmentVariableTarget.Process);
}
Dictionary <string, string> fakeJson = new Dictionary <string, string>();
if (bitArray.Get(0))
{
fakeJson.Add("StatsConfig.CaptureNodeStatsEventHistory", bitArray.Get(1).ToString());
}
configProvider.AddSource(new ArgsConfigSource(args));
configProvider.AddSource(new EnvConfigSource());
configProvider.AddSource(new ArgsConfigSource(fakeJson));
var config = configProvider.GetConfig <IStatsConfig>();
bool expectedResult = bitArray.Get(4)
? bitArray.Get(5)
: bitArray.Get(2)
? bitArray.Get(3)
: bitArray.Get(0)
? bitArray.Get(1)
: false;
Assert.AreEqual(expectedResult, config.CaptureNodeStatsEventHistory, bitArray.ToBitString());
}
}
[Timeout(12000)] // just to make sure we are not on infinite loop on steps because of incorrect dependencies
public async Task Smoke_cancel(string chainSpecPath)
{
Type type1 = typeof(ITxPoolConfig);
Type type2 = typeof(INetworkConfig);
Type type3 = typeof(IKeyStoreConfig);
Type type4 = typeof(IDbConfig);
Type type5 = typeof(IStatsConfig);
Type type6 = typeof(IKafkaConfig);
Type type7 = typeof(IEthStatsConfig);
Type type8 = typeof(ISyncConfig);
Type type9 = typeof(IBloomConfig);
var configProvider = new ConfigProvider();
configProvider.AddSource(new ConfigSource(chainSpecPath));
Console.WriteLine(type1.Name);
Console.WriteLine(type2.Name);
Console.WriteLine(type3.Name);
Console.WriteLine(type4.Name);
Console.WriteLine(type5.Name);
Console.WriteLine(type6.Name);
Console.WriteLine(type7.Name);
Console.WriteLine(type8.Name);
Console.WriteLine(type9.Name);
var tempPath = Path.Combine(Path.GetTempPath(), "test_" + Guid.NewGuid());
Directory.CreateDirectory(tempPath);
try
{
configProvider.GetConfig <IInitConfig>().BaseDbPath = tempPath;
EthereumRunner runner = new EthereumRunner(
new RpcModuleProvider(new JsonRpcConfig(), LimboLogs.Instance),
configProvider,
NUnitLogManager.Instance,
Substitute.For <IGrpcServer>(),
Substitute.For <INdmConsumerChannelManager>(),
Substitute.For <INdmDataPublisher>(),
Substitute.For <INdmInitializer>(),
Substitute.For <IWebSocketsManager>(),
new EthereumJsonSerializer(),
Substitute.For <IMonitoringService>());
CancellationTokenSource cts = new CancellationTokenSource();
Task task = runner.Start(cts.Token);
cts.Cancel();
await task;
}
finally
{
// rocks db still has a lock on a file called "LOCK".
Directory.Delete(tempPath, true);
}
}
private static ConfigProvider GetConfigProviderFromFile(string configFile)
{
ConfigProvider configProvider = new ConfigProvider();
var configPath = Path.Combine(TestContext.CurrentContext.TestDirectory, "configs", configFile);
configProvider.AddSource(new JsonConfigSource(configPath));
return(configProvider);
}
public void Setup()
{
// by pre-caching configs providers we make the tests do lot less work
Parallel.ForEach(Directory.GetFiles("configs"), configFile =>
{
var configProvider = new ConfigProvider();
configProvider.AddSource(new JsonConfigSource(configFile));
_cachedProviders.Add(configProvider);
});
}
[Timeout(120000)] // just to make sure we are not on infinite loop on steps because of incorrect dependencies
public async Task Smoke(string chainSpecPath)
{
Type type1 = typeof(ITxPoolConfig);
Type type2 = typeof(INetworkConfig);
Type type3 = typeof(IKeyStoreConfig);
Type type4 = typeof(IDbConfig);
Type type5 = typeof(IStatsConfig);
Type type6 = typeof(IKafkaConfig);
Type type7 = typeof(IEthStatsConfig);
Type type8 = typeof(ISyncConfig);
Type type9 = typeof(IBloomConfig);
var configProvider = new ConfigProvider();
configProvider.AddSource(new ConfigSource(chainSpecPath));
Console.WriteLine(type1.Name);
Console.WriteLine(type2.Name);
Console.WriteLine(type3.Name);
Console.WriteLine(type4.Name);
Console.WriteLine(type5.Name);
Console.WriteLine(type6.Name);
Console.WriteLine(type7.Name);
Console.WriteLine(type8.Name);
Console.WriteLine(type9.Name);
EthereumRunner runner = new EthereumRunner(
new RpcModuleProvider(new JsonRpcConfig(), LimboLogs.Instance),
configProvider,
LimboLogs.Instance,
Substitute.For <IGrpcServer>(),
Substitute.For <INdmConsumerChannelManager>(),
Substitute.For <INdmDataPublisher>(),
Substitute.For <INdmInitializer>(),
Substitute.For <IWebSocketsManager>(),
new EthereumJsonSerializer(), Substitute.For <IMonitoringService>());
await runner.Start();
await runner.StopAsync();
}
protected override (CommandLineApplication, Func <IConfigProvider>, Func <string>) BuildCommandLineApp()
{
var pluginsDirectory = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "plugins");
if (Directory.Exists(pluginsDirectory))
{
var plugins = Directory.GetFiles(pluginsDirectory, "*.dll");
foreach (var plugin in plugins)
{
var pluginName = plugin.Contains("/") ? plugin.Split("/").Last() : plugin.Split("\\").Last();
if (Logger.IsInfo)
{
Logger.Info($"Loading an external assembly: {pluginName}");
}
AssemblyLoadContext.Default.LoadFromAssemblyPath(plugin);
}
}
var loadedAssemblies = AppDomain.CurrentDomain.GetAssemblies().ToList();
loadedAssemblies
.SelectMany(x => x.GetReferencedAssemblies())
.Distinct()
.Where(y => loadedAssemblies.Any((a) => a.FullName == y.FullName) == false)
.ToList()
.ForEach(x => loadedAssemblies.Add(AppDomain.CurrentDomain.Load(x)));
var configurationType = typeof(IConfig);
var configs = AppDomain.CurrentDomain.GetAssemblies()
.SelectMany(a => a.GetTypes())
.Where(t => configurationType.IsAssignableFrom(t) && !t.IsInterface)
.ToList();
var app = new CommandLineApplication {
Name = "Nethermind.Runner"
};
app.HelpOption("-?|-h|--help");
var configFile = app.Option("-c|--config <configFile>", "config file path", CommandOptionType.SingleValue);
var dbBasePath = app.Option("-d|--baseDbPath <baseDbPath>", "base db path", CommandOptionType.SingleValue);
var logLevelOverride = app.Option("-l|--log <logLevel>", "log level", CommandOptionType.SingleValue);
foreach (Type configType in configs)
{
foreach (PropertyInfo propertyInfo in configType.GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
app.Option($"--{configType.Name.Replace("Config", String.Empty)}.{propertyInfo.Name}", $"{configType.Name}.{propertyInfo.Name}", CommandOptionType.SingleValue);
}
}
IConfigProvider BuildConfigProvider()
{
// TODO: dynamically switch log levels from CLI!
if (logLevelOverride.HasValue())
{
string logLevel = logLevelOverride.Value();
NLog.LogLevel nLogLevel = NLog.LogLevel.Info;
switch (logLevel.ToUpperInvariant())
{
case "OFF":
nLogLevel = NLog.LogLevel.Off;
break;
case "ERROR":
nLogLevel = NLog.LogLevel.Error;
break;
case "WARN":
nLogLevel = NLog.LogLevel.Warn;
break;
case "INFO":
nLogLevel = NLog.LogLevel.Info;
break;
case "DEBUG":
nLogLevel = NLog.LogLevel.Debug;
break;
case "TRACE":
nLogLevel = NLog.LogLevel.Trace;
break;
}
Console.WriteLine($"Enabling log level override: {logLevel.ToUpperInvariant()}");
foreach (var rule in LogManager.Configuration.LoggingRules)
{
rule.DisableLoggingForLevels(NLog.LogLevel.Trace, nLogLevel);
rule.EnableLoggingForLevels(nLogLevel, NLog.LogLevel.Off);
}
//Call to update existing Loggers created with GetLogger() or //GetCurrentClassLogger()
LogManager.ReconfigExistingLoggers();
}
ConfigProvider configProvider = new ConfigProvider();
Dictionary <string, string> args = new Dictionary <string, string>();
foreach (CommandOption commandOption in app.Options)
{
if (commandOption.HasValue())
{
args.Add(commandOption.LongName, commandOption.Value());
}
}
IConfigSource argsSource = new ArgsConfigSource(args);
configProvider.AddSource(argsSource);
configProvider.AddSource(new EnvConfigSource());
string configFilePath = configFile.HasValue() ? configFile.Value() : _defaultConfigFile;
var configPathVariable = Environment.GetEnvironmentVariable("NETHERMIND_CONFIG");
if (!string.IsNullOrWhiteSpace(configPathVariable))
{
configFilePath = configPathVariable;
}
if (!Path.HasExtension(configFilePath) && !configFilePath.Contains(Path.DirectorySeparatorChar))
{
string redirectedConfigPath = Path.Combine("configs", string.Concat(configFilePath, ".cfg"));
Console.WriteLine($"Redirecting config {configFilePath} to {redirectedConfigPath}");
configFilePath = redirectedConfigPath;
}
Console.WriteLine($"Reading config file from {configFilePath}");
configProvider.AddSource(new JsonConfigSource(configFilePath));
return(configProvider);
}
string GetBaseDbPath()
{
return(dbBasePath.HasValue() ? dbBasePath.Value() : null);
}
return(app, BuildConfigProvider, GetBaseDbPath);
}
protected override (CommandLineApplication, Func <IConfigProvider>, Func <string>) BuildCommandLineApp()
{
var app = new CommandLineApplication {
Name = "ChainLoader"
};
app.HelpOption("-?|-h|--help");
var configFile = app.Option("-c|--config <configFile>", "config file path", CommandOptionType.SingleValue);
var dbBasePath = app.Option("-d|--baseDbPath <baseDbPath>", "base db path", CommandOptionType.SingleValue);
foreach (Type configType in _configs)
{
foreach (PropertyInfo propertyInfo in configType.GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
app.Option($"--{configType.Name}.{propertyInfo.Name}", $"{configType.Name}.{propertyInfo.Name}", CommandOptionType.SingleValue);
}
}
IConfigProvider BuildConfigProvider()
{
ConfigProvider configProvider = new ConfigProvider();
Dictionary <string, string> args = new Dictionary <string, string>();
foreach (CommandOption commandOption in app.Options)
{
if (commandOption.HasValue())
{
args.Add(commandOption.LongName, commandOption.Value());
}
}
IConfigSource argsSource = new ArgsConfigSource(args);
configProvider.AddSource(argsSource);
configProvider.AddSource(new EnvConfigSource());
string configFilePath = configFile.HasValue() ? configFile.Value() : _defaultConfigFile;
var configPathVariable = Environment.GetEnvironmentVariable("NETHERMIND_CONFIG");
if (!string.IsNullOrWhiteSpace(configPathVariable))
{
configFilePath = configPathVariable;
}
if (!Path.HasExtension(configFilePath) && !configFilePath.Contains(Path.DirectorySeparatorChar))
{
string redirectedConfigPath = Path.Combine("configs", string.Concat(configFilePath, ".cfg"));
Console.WriteLine($"Redirecting config {configFilePath} to {redirectedConfigPath}");
configFilePath = redirectedConfigPath;
}
Console.WriteLine($"Reading config file from {configFilePath}");
configProvider.AddSource(new JsonConfigSource(configFilePath));
return(configProvider);
}
string GetBaseDbPath()
{
return(dbBasePath.HasValue() ? dbBasePath.Value() : null);
}
return(app, BuildConfigProvider, GetBaseDbPath);
}
private static IConfigProvider BuildConfigProvider(
CommandLineApplication app,
CommandOption loggerConfigSource,
CommandOption logLevelOverride,
CommandOption configsDirectory,
CommandOption configFile)
{
ILogger logger = SimpleConsoleLogger.Instance;
if (loggerConfigSource.HasValue())
{
string nLogPath = loggerConfigSource.Value();
logger.Info($"Loading NLog configuration file from {nLogPath}.");
try
{
LogManager.Configuration = new XmlLoggingConfiguration(nLogPath);
}
catch (Exception e)
{
logger.Info($"Failed to load NLog configuration from {nLogPath}. {e}");
}
}
else
{
logger.Info($"Loading standard NLog.config file from {"NLog.config".GetApplicationResourcePath()}.");
Stopwatch stopwatch = Stopwatch.StartNew();
LogManager.Configuration = new XmlLoggingConfiguration("NLog.config".GetApplicationResourcePath());
stopwatch.Stop();
logger.Info($"NLog.config loaded in {stopwatch.ElapsedMilliseconds}ms.");
}
// TODO: dynamically switch log levels from CLI!
if (logLevelOverride.HasValue())
{
NLogConfigurator.ConfigureLogLevels(logLevelOverride);
}
ConfigProvider configProvider = new ConfigProvider();
Dictionary <string, string> configArgs = new Dictionary <string, string>();
foreach (CommandOption commandOption in app.Options)
{
if (commandOption.HasValue())
{
configArgs.Add(commandOption.LongName, commandOption.Value());
}
}
IConfigSource argsSource = new ArgsConfigSource(configArgs);
configProvider.AddSource(argsSource);
configProvider.AddSource(new EnvConfigSource());
string configDir = configsDirectory.HasValue() ? configsDirectory.Value() : DefaultConfigsDirectory;
string configFilePath = configFile.HasValue() ? configFile.Value() : DefaultConfigFile;
string?configPathVariable = Environment.GetEnvironmentVariable("NETHERMIND_CONFIG");
if (!string.IsNullOrWhiteSpace(configPathVariable))
{
configFilePath = configPathVariable;
}
if (!PathUtils.IsExplicitlyRelative(configFilePath))
{
if (configDir == DefaultConfigsDirectory)
{
configFilePath = configFilePath.GetApplicationResourcePath();
}
else
{
configFilePath = Path.Combine(configDir, string.Concat(configFilePath));
}
}
if (!Path.HasExtension(configFilePath) && !configFilePath.Contains(Path.DirectorySeparatorChar))
{
string redirectedConfigPath = Path.Combine(configDir, string.Concat(configFilePath, ".cfg"));
configFilePath = redirectedConfigPath;
if (!File.Exists(configFilePath))
{
throw new InvalidOperationException($"Configuration: {configFilePath} was not found.");
}
}
if (!Path.HasExtension(configFilePath))
{
configFilePath = string.Concat(configFilePath, ".cfg");
}
// Fallback to "{executingDirectory}/configs/{configFile}" if "configs" catalog was not specified.
if (!File.Exists(configFilePath))
{
string configName = Path.GetFileName(configFilePath);
string?configDirectory = Path.GetDirectoryName(configFilePath);
string redirectedConfigPath = Path.Combine(configDirectory ?? string.Empty, configDir, configName);
configFilePath = redirectedConfigPath;
if (!File.Exists(configFilePath))
{
throw new InvalidOperationException($"Configuration: {configFilePath} was not found.");
}
}
logger.Info($"Reading config file from {configFilePath}");
configProvider.AddSource(new JsonConfigSource(configFilePath));
configProvider.Initialize();
logger.Info("Configuration initialized.");
return(configProvider);
}
public JsonConfigProvider(string jsonConfigFile)
{
_provider.AddSource(new JsonConfigSource(jsonConfigFile));
}
protected override (CommandLineApplication, Func <IConfigProvider>, Func <string?>) BuildCommandLineApp()
{
string pluginsDirectory = Path.Combine(AppDomain.CurrentDomain.BaseDirectory ?? string.Empty, "plugins");
if (Directory.Exists(pluginsDirectory))
{
var plugins = Directory.GetFiles(pluginsDirectory, "*.dll");
foreach (string plugin in plugins)
{
Console.WriteLine($"Loading plugin {plugin} from {pluginsDirectory}");
string pluginName = plugin.Contains("/") ? plugin.Split("/").Last() : plugin.Split("\\").Last();
AssemblyLoadContext.Default.LoadFromAssemblyPath(plugin);
}
}
else
{
Console.WriteLine($"Could not find plugins directory at: {pluginsDirectory}");
}
var loadedAssemblies = AppDomain.CurrentDomain.GetAssemblies().ToList();
loadedAssemblies
.SelectMany(x => x.GetReferencedAssemblies())
.Distinct()
.Where(y => loadedAssemblies.Any((a) => a.FullName == y.FullName) == false)
.ToList()
.ForEach(x => loadedAssemblies.Add(AppDomain.CurrentDomain.Load(x)));
Type configurationType = typeof(IConfig);
List <Type> configTypes = AppDomain.CurrentDomain.GetAssemblies()
.SelectMany(a => a.GetTypes())
.Where(t => configurationType.IsAssignableFrom(t) && !t.IsInterface)
.ToList();
CommandLineApplication app = new CommandLineApplication {
Name = "Nethermind.Runner"
};
app.HelpOption("-?|-h|--help");
app.VersionOption("-v|--version", () => ClientVersion.Version, () => ClientVersion.Description);
NLog.GlobalDiagnosticsContext.Set("version", ClientVersion.Version);
CommandOption configFile = app.Option("-c|--config <configFile>", "config file path", CommandOptionType.SingleValue);
CommandOption dbBasePath = app.Option("-d|--baseDbPath <baseDbPath>", "base db path", CommandOptionType.SingleValue);
CommandOption logLevelOverride = app.Option("-l|--log <logLevel>", "log level", CommandOptionType.SingleValue);
CommandOption configsDirectory = app.Option("-cd|--configsDirectory <configsDirectory>", "configs directory", CommandOptionType.SingleValue);
CommandOption loggerConfigSource = app.Option("-lcs|--loggerConfigSource <loggerConfigSource>", "path to the NLog config file", CommandOptionType.SingleValue);
foreach (Type configType in configTypes)
{
if (configType == null)
{
continue;
}
foreach (PropertyInfo propertyInfo in configType.GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
Type? interfaceType = configType.GetInterface("I" + configType.Name);
PropertyInfo?interfaceProperty = interfaceType?.GetProperty(propertyInfo.Name);
ConfigItemAttribute?configItemAttribute = interfaceProperty?.GetCustomAttribute <ConfigItemAttribute>();
app.Option($"--{configType.Name.Replace("Config", String.Empty)}.{propertyInfo.Name}", $"{(configItemAttribute == null ? "<missing documentation>" : configItemAttribute.Description ?? "<missing documentation>")}", CommandOptionType.SingleValue);
}
}
IConfigProvider BuildConfigProvider()
{
if (loggerConfigSource.HasValue())
{
string nLogPath = loggerConfigSource.Value();
Console.WriteLine($"Loading NLog configuration file from {nLogPath}.");
try
{
LogManager.Configuration = new XmlLoggingConfiguration(nLogPath);
}
catch (Exception e)
{
Console.WriteLine($"Failed to load NLog configuration from {nLogPath}. {e}");
}
}
else
{
Console.WriteLine($"Loading standard NLog.config file from {"NLog.config".GetApplicationResourcePath()}.");
LogManager.Configuration = new XmlLoggingConfiguration("NLog.config".GetApplicationResourcePath());
}
// TODO: dynamically switch log levels from CLI!
if (logLevelOverride.HasValue())
{
(new NLogConfigurator()).ConfigureLogLevels(logLevelOverride);
}
ConfigProvider configProvider = new ConfigProvider();
Dictionary <string, string> args = new Dictionary <string, string>();
foreach (CommandOption commandOption in app.Options)
{
if (commandOption.HasValue())
{
args.Add(commandOption.LongName, commandOption.Value());
}
}
IConfigSource argsSource = new ArgsConfigSource(args);
configProvider.AddSource(argsSource);
configProvider.AddSource(new EnvConfigSource());
string configDir = configsDirectory.HasValue() ? configsDirectory.Value() : DefaultConfigsDirectory;
string configFilePath = configFile.HasValue() ? configFile.Value() : _defaultConfigFile;
string?configPathVariable = Environment.GetEnvironmentVariable("NETHERMIND_CONFIG");
if (!string.IsNullOrWhiteSpace(configPathVariable))
{
configFilePath = configPathVariable;
}
if (!PathUtils.IsExplicitlyRelative(configFilePath))
{
if (configDir == DefaultConfigsDirectory)
{
configFilePath = configFilePath.GetApplicationResourcePath();
}
else
{
configFilePath = Path.Combine(configDir, string.Concat(configFilePath));
}
}
if (!Path.HasExtension(configFilePath) && !configFilePath.Contains(Path.DirectorySeparatorChar))
{
string redirectedConfigPath = Path.Combine(configDir, string.Concat(configFilePath, ".cfg"));
configFilePath = redirectedConfigPath;
if (!File.Exists(configFilePath))
{
throw new InvalidOperationException($"Configuration: {configFilePath} was not found.");
}
}
if (!Path.HasExtension(configFilePath))
{
configFilePath = string.Concat(configFilePath, ".cfg");
}
// Fallback to "{executingDirectory}/configs/{configFile}" if "configs" catalog was not specified.
if (!File.Exists(configFilePath))
{
string configName = Path.GetFileName(configFilePath);
string?configDirectory = Path.GetDirectoryName(configFilePath);
string redirectedConfigPath = Path.Combine(configDirectory ?? string.Empty, configDir, configName);
configFilePath = redirectedConfigPath;
if (!File.Exists(configFilePath))
{
throw new InvalidOperationException($"Configuration: {configFilePath} was not found.");
}
}
Console.WriteLine($"Reading config file from {configFilePath}");
configProvider.AddSource(new JsonConfigSource(configFilePath));
configTypes.ForEach(configType => configProvider.RegisterCategory(configType.Name, configType));
return(configProvider);
}
string?GetBaseDbPath()
{
return(dbBasePath.HasValue() ? dbBasePath.Value() : null);
}
return(app, BuildConfigProvider, GetBaseDbPath);
}
protected override (CommandLineApplication, Func <IConfigProvider>, Func <string>) BuildCommandLineApp()
{
var app = new CommandLineApplication {
Name = "Nethermind.Runner"
};
app.HelpOption("-?|-h|--help");
var configFile = app.Option("-c|--config <configFile>", "config file path", CommandOptionType.SingleValue);
var dbBasePath = app.Option("-d|--baseDbPath <baseDbPath>", "base db path", CommandOptionType.SingleValue);
var logLevelOverride = app.Option("-l|--log <logLevel>", "log level", CommandOptionType.SingleValue);
foreach (Type configType in _configs)
{
foreach (PropertyInfo propertyInfo in configType.GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
app.Option($"--{configType.Name}.{propertyInfo.Name}", $"{configType.Name}.{propertyInfo.Name}", CommandOptionType.SingleValue);
}
}
IConfigProvider BuildConfigProvider()
{
// TODO: dynamically switch log levels from CLI!
if (logLevelOverride.HasValue())
{
string logLevel = logLevelOverride.Value();
NLog.LogLevel nLogLevel = NLog.LogLevel.Info;
switch (logLevel.ToUpperInvariant())
{
case "OFF":
nLogLevel = NLog.LogLevel.Off;
break;
case "ERROR":
nLogLevel = NLog.LogLevel.Error;
break;
case "WARN":
nLogLevel = NLog.LogLevel.Warn;
break;
case "INFO":
nLogLevel = NLog.LogLevel.Info;
break;
case "DEBUG":
nLogLevel = NLog.LogLevel.Debug;
break;
case "TRACE":
nLogLevel = NLog.LogLevel.Trace;
break;
}
Console.WriteLine($"Enabling log level override: {logLevel.ToUpperInvariant()}");
foreach (var rule in LogManager.Configuration.LoggingRules)
{
rule.DisableLoggingForLevels(NLog.LogLevel.Trace, nLogLevel);
rule.EnableLoggingForLevels(nLogLevel, NLog.LogLevel.Off);
}
//Call to update existing Loggers created with GetLogger() or //GetCurrentClassLogger()
LogManager.ReconfigExistingLoggers();
}
ConfigProvider configProvider = new ConfigProvider();
Dictionary <string, string> args = new Dictionary <string, string>();
foreach (CommandOption commandOption in app.Options)
{
if (commandOption.HasValue())
{
args.Add(commandOption.LongName, commandOption.Value());
}
}
IConfigSource argsSource = new ArgsConfigSource(args);
configProvider.AddSource(argsSource);
configProvider.AddSource(new EnvConfigSource());
string configFilePath = configFile.HasValue() ? configFile.Value() : _defaultConfigFile;
var configPathVariable = Environment.GetEnvironmentVariable("NETHERMIND_CONFIG");
if (!string.IsNullOrWhiteSpace(configPathVariable))
{
configFilePath = configPathVariable;
}
if (!Path.HasExtension(configFilePath) && !configFilePath.Contains(Path.DirectorySeparatorChar))
{
string redirectedConfigPath = Path.Combine("configs", string.Concat(configFilePath, ".cfg"));
Console.WriteLine($"Redirecting config {configFilePath} to {redirectedConfigPath}");
configFilePath = redirectedConfigPath;
}
Console.WriteLine($"Reading config file from {configFilePath}");
configProvider.AddSource(new JsonConfigSource(configFilePath));
return(configProvider);
}
string GetBaseDbPath()
{
return(dbBasePath.HasValue() ? dbBasePath.Value() : null);
}
return(app, BuildConfigProvider, GetBaseDbPath);
}