public bool Load()
{
LoadedConfigurationFileName = "host-configuration.json";
LoadedConfigurationFileName = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), LoadedConfigurationFileName);
if (!File.Exists(LoadedConfigurationFileName))
{
Logger = SerilogConfigurator.CreateLogger(null);
OpsLogger = SerilogConfigurator.CreateOpsLogger(null);
IoLogger = SerilogConfigurator.CreateIoLogger(null);
Logger.Write(LogEventLevel.Fatal, "can't find the host configuration file: {FileName}", LoadedConfigurationFileName);
OpsLogger.Write(LogEventLevel.Fatal, "can't find the host configuration file: {FileName}", LoadedConfigurationFileName);
return(false);
}
HostConfiguration = new HostConfiguration();
try
{
var configuration = new ConfigurationBuilder()
.AddJsonFile(LoadedConfigurationFileName, false)
.Build();
HostConfiguration.LoadFromConfiguration(configuration, "EtlHost");
}
catch (Exception ex)
{
throw new ConfigurationFileException(PathHelpers.GetFriendlyPathName(LoadedConfigurationFileName), "can't read the configuration file", ex);
}
if (HostConfiguration.ModulesFolder.StartsWith(@".\", StringComparison.InvariantCultureIgnoreCase))
{
HostConfiguration.ModulesFolder = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), HostConfiguration.ModulesFolder.Substring(2));
}
if (!Directory.Exists(HostConfiguration.ModulesFolder))
{
Logger.Write(LogEventLevel.Fatal, "can't find the specified modules folder: {ModulesFolder}", HostConfiguration.ModulesFolder);
OpsLogger.Write(LogEventLevel.Fatal, "can't find the specified modules folder: {ModulesFolder}", HostConfiguration.ModulesFolder);
return(false);
}
Logger = SerilogConfigurator.CreateLogger(HostConfiguration);
OpsLogger = SerilogConfigurator.CreateOpsLogger(HostConfiguration);
IoLogger = SerilogConfigurator.CreateIoLogger(HostConfiguration);
return(true);
}
public static ILogger CreateOpsLogger(HostConfiguration hostConfiguration)
{
var config = new LoggerConfiguration()
.WriteTo.File(Path.Combine(OpsLogFolder, "2-info-.txt"),
restrictedToMinimumLevel: LogEventLevel.Information,
retainedFileCountLimit: hostConfiguration?.RetainedLogFileCountLimitInfo ?? int.MaxValue,
outputTemplate: "{Timestamp:HH:mm:ss.fff zzz} [{Level:u3}] {Message:l} {NewLine}{Exception}",
rollingInterval: RollingInterval.Day,
formatProvider: CultureInfo.InvariantCulture,
encoding: Encoding.UTF8)
.WriteTo.File(Path.Combine(OpsLogFolder, "3-warning-.txt"),
restrictedToMinimumLevel: LogEventLevel.Warning,
retainedFileCountLimit: hostConfiguration?.RetainedLogFileCountLimitImportant ?? int.MaxValue,
outputTemplate: "{Timestamp:HH:mm:ss.fff zzz} [{Level:u3}] {Message:l} {NewLine}{Exception}",
rollingInterval: RollingInterval.Day,
formatProvider: CultureInfo.InvariantCulture,
encoding: Encoding.UTF8)
.WriteTo.File(Path.Combine(OpsLogFolder, "4-error-.txt"),
restrictedToMinimumLevel: LogEventLevel.Error,
retainedFileCountLimit: hostConfiguration?.RetainedLogFileCountLimitImportant ?? int.MaxValue,
outputTemplate: "{Timestamp:HH:mm:ss.fff zzz} [{Level:u3}] {Message:l} {NewLine}{Exception}",
rollingInterval: RollingInterval.Day,
formatProvider: CultureInfo.InvariantCulture,
encoding: Encoding.UTF8)
.WriteTo.File(Path.Combine(OpsLogFolder, "5-fatal-.txt"),
restrictedToMinimumLevel: LogEventLevel.Fatal,
retainedFileCountLimit: hostConfiguration?.RetainedLogFileCountLimitImportant ?? int.MaxValue,
outputTemplate: "{Timestamp:HH:mm:ss.fff zzz} [{Level:u3}] {Message:l} {NewLine}{Exception}",
rollingInterval: RollingInterval.Day,
formatProvider: CultureInfo.InvariantCulture,
encoding: Encoding.UTF8);
config = config.MinimumLevel.Is(LogEventLevel.Information);
return(config.CreateLogger());
}
public static ILogger CreateIoLogger(HostConfiguration hostConfiguration)
{
var config = new LoggerConfiguration()
.WriteTo.File(Path.Combine(DevLogFolder, "io-.txt"),
restrictedToMinimumLevel: hostConfiguration?.MinimumLogLevelIo ?? LogEventLevel.Verbose,
retainedFileCountLimit: hostConfiguration?.RetainedLogFileCountLimitLow ?? int.MaxValue,
outputTemplate: "{Timestamp:HH:mm:ss.fff zzz} [{Level:u3}] {Message:l} {NewLine}{Exception}",
rollingInterval: RollingInterval.Day,
formatProvider: CultureInfo.InvariantCulture,
encoding: Encoding.UTF8);
config.WriteTo.Sink(new ConsoleSink("{Timestamp:HH:mm:ss.fff} [{Level}] {Message} {Properties}{NewLine}{Exception}"), hostConfiguration?.MinimumLogLevelOnConsole ?? LogEventLevel.Debug);
config = config.MinimumLevel.Is(LogEventLevel.Verbose);
if (hostConfiguration != null && !string.IsNullOrEmpty(hostConfiguration.SeqUrl) && hostConfiguration.SeqUrl != "-")
{
config = config.WriteTo.Seq(hostConfiguration.SeqUrl, apiKey: hostConfiguration.SeqApiKey);
}
return(config.CreateLogger());
}
public static ILogger CreateLogger(HostConfiguration hostConfiguration)
{
var config = new LoggerConfiguration()
.WriteTo.File(new CompactJsonFormatter(), Path.Combine(DevLogFolder, "events-.json"),
restrictedToMinimumLevel: hostConfiguration?.MinimumLogLevelInFile ?? LogEventLevel.Debug,
retainedFileCountLimit: hostConfiguration?.RetainedLogFileCountLimitInfo ?? int.MaxValue,
rollingInterval: RollingInterval.Day,
encoding: Encoding.UTF8)
.WriteTo.File(Path.Combine(DevLogFolder, "2-info-.txt"),
restrictedToMinimumLevel: LogEventLevel.Information,
retainedFileCountLimit: hostConfiguration?.RetainedLogFileCountLimitInfo ?? int.MaxValue,
outputTemplate: "{Timestamp:HH:mm:ss.fff zzz} [{Level:u3}] {Message:l} {NewLine}{Exception}",
rollingInterval: RollingInterval.Day,
formatProvider: CultureInfo.InvariantCulture,
encoding: Encoding.UTF8)
.WriteTo.File(Path.Combine(DevLogFolder, "3-warning-.txt"),
restrictedToMinimumLevel: LogEventLevel.Warning,
retainedFileCountLimit: hostConfiguration?.RetainedLogFileCountLimitImportant ?? int.MaxValue,
outputTemplate: "{Timestamp:HH:mm:ss.fff zzz} [{Level:u3}] {Message:l} {NewLine}{Exception}",
rollingInterval: RollingInterval.Day,
formatProvider: CultureInfo.InvariantCulture,
encoding: Encoding.UTF8)
.WriteTo.File(Path.Combine(DevLogFolder, "4-error-.txt"),
restrictedToMinimumLevel: LogEventLevel.Error,
retainedFileCountLimit: hostConfiguration?.RetainedLogFileCountLimitImportant ?? int.MaxValue,
outputTemplate: "{Timestamp:HH:mm:ss.fff zzz} [{Level:u3}] {Message:l} {NewLine}{Exception}",
rollingInterval: RollingInterval.Day,
formatProvider: CultureInfo.InvariantCulture,
encoding: Encoding.UTF8)
.WriteTo.File(Path.Combine(DevLogFolder, "5-fatal-.txt"),
restrictedToMinimumLevel: LogEventLevel.Fatal,
retainedFileCountLimit: hostConfiguration?.RetainedLogFileCountLimitImportant ?? int.MaxValue,
outputTemplate: "{Timestamp:HH:mm:ss.fff zzz} [{Level:u3}] {Message:l} {NewLine}{Exception}",
rollingInterval: RollingInterval.Day,
formatProvider: CultureInfo.InvariantCulture,
encoding: Encoding.UTF8);
if ((hostConfiguration?.MinimumLogLevelInFile ?? LogEventLevel.Debug) <= LogEventLevel.Debug)
{
config.WriteTo.File(Path.Combine(DevLogFolder, "1-debug-.txt"),
restrictedToMinimumLevel: LogEventLevel.Debug,
retainedFileCountLimit: hostConfiguration?.RetainedLogFileCountLimitLow ?? int.MaxValue,
outputTemplate: "{Timestamp:HH:mm:ss.fff zzz} [{Level:u3}] {Message:l} {NewLine}{Exception}",
rollingInterval: RollingInterval.Day,
formatProvider: CultureInfo.InvariantCulture,
encoding: Encoding.UTF8);
}
if ((hostConfiguration?.MinimumLogLevelInFile ?? LogEventLevel.Debug) <= LogEventLevel.Verbose)
{
config.WriteTo.File(Path.Combine(DevLogFolder, "0-verbose-.txt"),
restrictedToMinimumLevel: LogEventLevel.Verbose,
retainedFileCountLimit: hostConfiguration?.RetainedLogFileCountLimitLow ?? int.MaxValue,
outputTemplate: "{Timestamp:HH:mm:ss.fff zzz} [{Level:u3}] {Message:l} {NewLine}{Exception}",
rollingInterval: RollingInterval.Day,
formatProvider: CultureInfo.InvariantCulture,
encoding: Encoding.UTF8);
}
config.WriteTo.Sink(new ConsoleSink("{Timestamp:HH:mm:ss.fff} [{Level}] {Message} {Properties}{NewLine}{Exception}"), hostConfiguration?.MinimumLogLevelOnConsole ?? LogEventLevel.Debug);
config = config.MinimumLevel.Is(System.Diagnostics.Debugger.IsAttached ? LogEventLevel.Verbose : LogEventLevel.Debug);
if (hostConfiguration != null && !string.IsNullOrEmpty(hostConfiguration.SeqUrl) && hostConfiguration.SeqUrl != "-")
{
config = config.WriteTo.Seq(hostConfiguration.SeqUrl, apiKey: hostConfiguration.SeqApiKey);
}
return(config.CreateLogger());
}
