Documentation
¶
Index ¶
- Constants
- func Spec() docs.FieldSpecs
- type Config
- type Logger
- func (l *Logger) Debugf(format string, v ...interface{})
- func (l *Logger) Debugln(message string)
- func (l *Logger) Errorf(format string, v ...interface{})
- func (l *Logger) Errorln(message string)
- func (l *Logger) Fatalf(format string, v ...interface{})
- func (l *Logger) Fatalln(message string)
- func (l *Logger) Infof(format string, v ...interface{})
- func (l *Logger) Infoln(message string)
- func (l *Logger) Tracef(format string, v ...interface{})
- func (l *Logger) Traceln(message string)
- func (l *Logger) Warnf(format string, v ...interface{})
- func (l *Logger) Warnln(message string)
- func (l *Logger) With(keyValues ...interface{}) Modular
- func (l *Logger) WithFields(inboundFields map[string]string) Modular
- type Modular
- type PrintFormatter
Constants ¶
const ( LogOff int = 0 LogFatal int = 1 LogError int = 2 LogWarn int = 3 LogInfo int = 4 LogDebug int = 5 LogTrace int = 6 LogAll int = 7 )
Logger level constants
Variables ¶
This section is empty.
Functions ¶
func Spec ¶
func Spec() docs.FieldSpecs
Spec returns a field spec for the logger configuration fields.
Types ¶
type Config ¶
type Config struct {
LogLevel string `json:"level" yaml:"level"`
Format string `json:"format" yaml:"format"`
AddTimeStamp bool `json:"add_timestamp" yaml:"add_timestamp"`
StaticFields map[string]string `json:"static_fields" yaml:"static_fields"`
}
Config holds configuration options for a logger object.
func NewConfig ¶
func NewConfig() Config
NewConfig returns a config struct with the default values for each field.
func (*Config) UnmarshalJSON ¶
UnmarshalJSON ensures that when parsing configs that are in a slice the default values are still applied.
func (*Config) UnmarshalYAML ¶
UnmarshalYAML ensures that when parsing configs that are in a slice the default values are still applied.
type Logger ¶
type Logger struct {
// contains filtered or unexported fields
}
Logger is an object with support for levelled logging and modular components.
type Modular ¶
type Modular interface {
WithFields(fields map[string]string) Modular
With(keyValues ...interface{}) Modular
Fatalf(format string, v ...interface{})
Errorf(format string, v ...interface{})
Warnf(format string, v ...interface{})
Infof(format string, v ...interface{})
Debugf(format string, v ...interface{})
Tracef(format string, v ...interface{})
Fatalln(message string)
Errorln(message string)
Warnln(message string)
Infoln(message string)
Debugln(message string)
Traceln(message string)
}
Modular is a log printer that allows you to branch new modules.
func NewV2 ¶
NewV2 returns a new logger from a config, or returns an error if the config is invalid.
func Wrap ¶
func Wrap(l PrintFormatter) Modular
Wrap a PrintFormatter with a log.Modular implementation. Log level is set to INFO, use WrapAtLevel to set this explicitly.
func WrapAtLevel ¶
func WrapAtLevel(l PrintFormatter, level int) Modular
WrapAtLevel wraps a PrintFormatter with a log.Modular implementation with an explicit log level.
type PrintFormatter ¶
type PrintFormatter interface {
Printf(format string, v ...interface{})
Println(v ...interface{})
}
PrintFormatter is an interface implemented by standard loggers.
Source Files