logger

Documentation

Index

• Constants
• func New(level string, opts ...any)
• func OnExit()
• type Logger
• type Option
• type Resource
• type ResourceOption
  • func WithConsole() ResourceOption
  • func WithFile(filename string) ResourceOption
• type Syncer
• type WrappedLogger
  • func (l *WrappedLogger) Check(lvl string) bool
  • func (wl *WrappedLogger) Close()
  • func (l *WrappedLogger) DebugR(msg string, args ...any)
  • func (l *WrappedLogger) ErrorR(msg string, args ...any)
  • func (l *WrappedLogger) InfoR(msg string, args ...any)
  • func (wl *WrappedLogger) WithIndex(key, value string) *WrappedLogger
  • func (wl *WrappedLogger) WithOptions(opts ...Option) *WrappedLogger
  • func (wl *WrappedLogger) WithServiceName(servicename string) *WrappedLogger

Constants

const (
	DebugLevel = "DEBUG"
	InfoLevel  = "INFO"
)

Functions

func New

func New(level string, opts ...any)

New creates 2 loggers (plain and sugared) as global variables according to the desired loglevel ("DEBUG", "NOOP", "TEST", default is "INFO"). Additionally log output from other loggers in 3rd-party packages is redirected to the INFO label of these loggers. Both ResourceOption and zap.Option types are supported option types. The zap.Options are passed on the to zap logger.

func OnExit

func OnExit()

OnExit should be deferred immediately after calling the New() method.

Types

type Logger

type Logger interface {
	Debugf(string, ...any)
	DebugR(string, ...any)

	Infof(string, ...any)
	InfoR(string, ...any)

	Panicf(string, ...any)
	Check(string) bool

	WithIndex(string, string) *WrappedLogger
	WithServiceName(string) *WrappedLogger
	Close()

	WithOptions(...Option) *WrappedLogger
}

type Option

type Option = zap.Option

so we dont have to import zap everywhere

type Resource

type Resource struct {
	// contains filtered or unexported fields
}

Resource - the counter is initialised with a zero value which indicates that the uber correction is made (default).

type ResourceOption

type ResourceOption func(*Resource)

func WithConsole

func WithConsole() ResourceOption

func WithFile

func WithFile(filename string) ResourceOption

type Syncer

type Syncer func() error

type WrappedLogger

type WrappedLogger struct {
	*zap.SugaredLogger
}

var (
	Sugar *WrappedLogger

	Recorded *observer.ObservedLogs
)

func (*WrappedLogger) Check

func (l *WrappedLogger) Check(lvl string) bool

func (*WrappedLogger) Close

func (wl *WrappedLogger) Close()

Close attempts to flush any buffered log entries.

func (*WrappedLogger) DebugR

func (l *WrappedLogger) DebugR(msg string, args ...any)

func (*WrappedLogger) ErrorR

func (l *WrappedLogger) ErrorR(msg string, args ...any)

func (*WrappedLogger) InfoR

func (l *WrappedLogger) InfoR(msg string, args ...any)

func (*WrappedLogger) WithIndex

func (wl *WrappedLogger) WithIndex(key, value string) *WrappedLogger

func (*WrappedLogger) WithOptions

func (wl *WrappedLogger) WithOptions(opts ...Option) *WrappedLogger

func (*WrappedLogger) WithServiceName

func (wl *WrappedLogger) WithServiceName(servicename string) *WrappedLogger