Type Method

bootstrapWithConfigReader(printer:config:metadata:metadataProvider:fragment:)

Bootstraps a ConsoleLogger to the LoggingSystem as the default log handler.

static func bootstrapWithConfigReader(printer: any ConsoleLoggerPrinter = DefaultConsoleLoggerPrinter(), config: ConfigReader = ConfigReader(providers: [CommandLineArgumentsProvider(), EnvironmentVariablesProvider()]), metadata: Logger.Metadata = [:], metadataProvider: Logger.MetadataProvider? = nil, @LoggerFragmentBuilder<0> fragment: () -> T)

Parameters

printer: The ConsoleLoggerPrinter used to output log messages.
config: The config reader to read the log level from. A default ConfigReader is provided which reads from command line arguments and environment variables.
metadata: Extra metadata to log with all messages. This defaults to an empty dictionary.
metadataProvider: The metadata provider to bootstrap the logging system with.
fragment: The logger fragment which will be used to build the logged messages.

Discussion

ConsoleLogger.bootstrapWithConfigReader(config: ConfigReader(...)) {
    TimestampFragment()
}

Configuration keys

log.level (string, optional, default: "info"): The minimum level of message that the logger will output.