slog

package
v1.0.8 Latest Latest
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 Go to latest Published: Feb 25, 2025 License: MIT Imports: 13 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	LEVEL_DEBUG Level = -4
	LEVEL_INFO  Level = 0
	LEVEL_WARN  Level = 4
	LEVEL_ERROR Level = 8
	LEVEL_FATAL Level = 12
	LEVEL_TRACE Level = 16

	FORMAT_JSON Formatter = "json"
	FORMAT_TEXT Formatter = "text"
)

Variables

View Source 
var SourceKey = "source"

Functions

func AnyValueToString 

func AnyValueToString(v slog.Value) string

func AttrsToString 

func AttrsToString(attrs ...slog.Attr) map[string]string

func ContextExtractor 

func ContextExtractor(ctx context.Context, fns []func(ctx context.Context) []slog.Attr) []slog.Attr

func Debug 

func Debug(args ...any)

Debug calls the default logger's Debug method.

func DebugContext 

func DebugContext(ctx context.Context, args ...any)

DebugContext calls the default logger's DebugContext method.

func Debugf 

func Debugf(msg string, args ...any)

Debugf calls the default logger's Debugf method.

func DebugfContext 

func DebugfContext(ctx context.Context, msg string, args ...any)

DebugfContext calls the default logger's DebugfContext method.

func DefaultConverter 

func DefaultConverter(addSource bool, replaceAttr func(groups []string, a slog.Attr) slog.Attr, loggerAttr []slog.Attr, groups []string, record *slog.Record, tag string) map[string]string

func Error 

func Error(args ...any)

Error calls the default logger's Error method.

func ErrorContext 

func ErrorContext(ctx context.Context, args ...any)

ErrorContext calls the default logger's ErrorContext method.

func Errorf 

func Errorf(msg string, args ...any)

Errorf calls the default logger's Errorf method.

func ErrorfContext 

func ErrorfContext(ctx context.Context, msg string, args ...any)

ErrorfContext calls the default logger's ErrorfContext method.

func ExtractFromContext 

func ExtractFromContext(keys ...any) func(ctx context.Context) []slog.Attr

func Info 

func Info(args ...any)

Info calls the default logger's Info method.

func InfoContext 

func InfoContext(ctx context.Context, args ...any)

InfoContext calls the default logger's InfoContext method.

func Infof 

func Infof(msg string, args ...any)

Infof calls the default logger's Infof method.

func InfofContext 

func InfofContext(ctx context.Context, msg string, args ...any)

InfofContext calls the default logger's InfofContext method.

func LogWithAttrs 

func LogWithAttrs(level Level, ctx context.Context, msg string, attrs ...slog.Attr)

func NewDefaultHandler 

func NewDefaultHandler(w io.Writer, opts *slog.HandlerOptions, config *coreConfig) *defaultHandler

func SetContextTraceId 

func SetContextTraceId(ctx context.Context, traceId string) context.Context

func SetLogger 

func SetLogger(l IFullLogger)

SetLogger sets the default logger. Note that this method is not concurrent-safe and must not be called after the use of DefaultLogger and global functions in this package.

func ValueToString 

func ValueToString(v slog.Value) string

func Warn 

func Warn(args ...any)

Warn calls the default logger's Warn method.

func WarnContext 

func WarnContext(ctx context.Context, args ...any)

WarnContext calls the default logger's WarnContext method.

func Warnf 

func Warnf(msg string, args ...any)

Warnf calls the default logger's Warnf method.

func WarnfContext 

func WarnfContext(ctx context.Context, msg string, args ...any)

WarnfContext calls the default logger's WarnfContext method.

Types

type ContextKey 

type ContextKey string

type Converter 

type Converter func(addSource bool, replaceAttr func(groups []string, a slog.Attr) slog.Attr, loggerAttr []slog.Attr, groups []string, record *slog.Record, tag string) map[string]string

type Formatter 

type Formatter string

type IContextFormatLogger 

type IContextFormatLogger interface {
	InfofContext(ctx context.Context, msg string, args ...any)
	WarnfContext(ctx context.Context, msg string, args ...any)
	ErrorfContext(ctx context.Context, msg string, args ...any)
	DebugfContext(ctx context.Context, msg string, args ...any)
}

type IContextLogger 

type IContextLogger interface {
	InfoContext(ctx context.Context, args ...any)
	WarnContext(ctx context.Context, args ...any)
	ErrorContext(ctx context.Context, args ...any)
	DebugContext(ctx context.Context, args ...any)
}

type ICustomLogger 

type ICustomLogger interface {
	LogWithAttrs(level Level, ctx context.Context, msg string, attrs ...slog.Attr)
}

type IFormatLogger 

type IFormatLogger interface {
	Infof(msg string, args ...any)
	Warnf(msg string, args ...any)
	Errorf(msg string, args ...any)
	Debugf(msg string, args ...any)
}

type IFullLogger 

type IFullLogger interface {
	ILogger
	IFormatLogger
	IContextLogger
	IContextFormatLogger
	ICustomLogger
}

func GetLogger 

func GetLogger() IFullLogger

DefaultLogger return the default logger.

type ILogger 

type ILogger interface {
	Info(args ...any)
	Warn(args ...any)
	Error(args ...any)
	Debug(args ...any)
}

type Level 

type Level slog.Level

type Option 

type Option interface {
	// contains filtered or unexported methods
}

Option slog option

func WithAttrs 

func WithAttrs(attrs ...slog.Attr) Option

func WithFileSource 

func WithFileSource() Option

func WithFluentd 

func WithFluentd(client *fluent.Fluent, tag string) Option

WithFluentd fluentd config

func WithFormatter 

func WithFormatter(formatter Formatter) Option

WithFormatter formatter default json. Enum: json or text

func WithHandlerOptions 

func WithHandlerOptions(opt *slog.HandlerOptions) Option

WithHandlerOptions slog handler-options

func WithLevel 

func WithLevel(level Level) Option

WithLevel slog level

func WithOutput 

func WithOutput(iow io.Writer) Option

WithOutput slog writer

func WithRotateFile 

func WithRotateFile(f string) Option

WithRotateFile rotate file option

func WithTraceId 

func WithTraceId() Option

type SLogger 

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

func NewSLogger 

func NewSLogger(opts ...Option) *SLogger

func (*SLogger) Debug 

func (l *SLogger) Debug(args ...any)

func (*SLogger) DebugContext 

func (l *SLogger) DebugContext(ctx context.Context, args ...any)

func (*SLogger) Debugf 

func (l *SLogger) Debugf(msg string, args ...any)

func (*SLogger) DebugfContext 

func (l *SLogger) DebugfContext(ctx context.Context, msg string, args ...any)

func (*SLogger) Error 

func (l *SLogger) Error(args ...any)

func (*SLogger) ErrorContext 

func (l *SLogger) ErrorContext(ctx context.Context, args ...any)

func (*SLogger) Errorf 

func (l *SLogger) Errorf(msg string, args ...any)

func (*SLogger) ErrorfContext 

func (l *SLogger) ErrorfContext(ctx context.Context, msg string, args ...any)

func (*SLogger) Info 

func (l *SLogger) Info(args ...any)

func (*SLogger) InfoContext 

func (l *SLogger) InfoContext(ctx context.Context, args ...any)

func (*SLogger) Infof 

func (l *SLogger) Infof(msg string, args ...any)

func (*SLogger) InfofContext 

func (l *SLogger) InfofContext(ctx context.Context, msg string, args ...any)

func (*SLogger) Log 

func (l *SLogger) Log(level Level, msg string)

func (*SLogger) LogCtxf 

func (l *SLogger) LogCtxf(level Level, ctx context.Context, format string, kvs ...interface{})

func (*SLogger) LogWithAttrs 

func (l *SLogger) LogWithAttrs(level Level, ctx context.Context, msg string, attrs ...slog.Attr)

func (*SLogger) Logf 

func (l *SLogger) Logf(level Level, format string, kvs ...interface{})

func (*SLogger) SetLevel 

func (l *SLogger) SetLevel(level Level)

func (*SLogger) SetOutput 

func (l *SLogger) SetOutput(writer io.Writer)

func (*SLogger) Warn 

func (l *SLogger) Warn(args ...any)

func (*SLogger) WarnContext 

func (l *SLogger) WarnContext(ctx context.Context, args ...any)

func (*SLogger) Warnf 

func (l *SLogger) Warnf(msg string, args ...any)

func (*SLogger) WarnfContext 

func (l *SLogger) WarnfContext(ctx context.Context, msg string, args ...any)

Source Files

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