logging

package
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Published: Feb 21, 2026 License: Apache-2.0 Imports: 14 Imported by: 0

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Functions

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Types

type Logger

type Logger interface {
	//
	SetLogLevel(level.Level)
	SetLogAsynchronous(bool)
	//
	Level() level.Level
	Close()
	//
	Log(logLevel level.Level, event string, detail Pairs)
	Debug(event string, detail Pairs)
	Info(event string, detail Pairs)
	Warn(event string, detail Pairs)
	Error(event string, detail Pairs)
	Fatal(code int, event string, detail Pairs)
	//
	// These funcs log synchronously even if the logger is set to Asynchronous
	LogSynchronous(logLevel level.Level, event string, detail Pairs)
	DebugSynchronous(event string, detail Pairs)
	InfoSynchronous(event string, detail Pairs)
	WarnSynchronous(event string, detail Pairs)
	ErrorSynchronous(event string, detail Pairs)
	//
	LogOnce(logLevel level.Level, key, event string, detail Pairs) bool
	DebugOnce(key, event string, detail Pairs) bool
	InfoOnce(key, event string, detail Pairs) bool
	WarnOnce(key, event string, detail Pairs) bool
	ErrorOnce(key, event string, detail Pairs) bool
	//
	HasLoggedOnce(logLevel level.Level, key string) bool
	HasDebuggedOnce(key string) bool
	HasInfoedOnce(key string) bool
	HasWarnedOnce(key string) bool
	HasErroredOnce(key string) bool
}

func ConsoleLogger

func ConsoleLogger(logLevel level.Level) Logger

func New

func New(conf *config.Config) Logger

New returns a Logger for the provided logging configuration. The returned Logger will write to files distinguished from other Loggers by the instance string.

func NoopLogger

func NoopLogger() Logger

func StreamLogger

func StreamLogger(w io.Writer, logLevel level.Level) Logger

type Pairs

type Pairs map[string]any

Pairs represents a key=value pair that helps to describe a log event

Directories

Path Synopsis
package logger provides a package-level logger for application-wide use, and provides all of the same functions of logging.Logger at the package level - except for Close() (because this logger should always be open).
package logger provides a package-level logger for application-wide use, and provides all of the same functions of logging.Logger at the package level - except for Close() (because this logger should always be open).

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