bunrouterslog

README

bunrouter slog

Bunrouter Middleware

This is a bunrouter middleware that adds a slog logger to the context, and logs some key details about the request and response. It also adds a RequestID to the context, and logs it with each request.

See the middleware example

Slog -> Otel Event Handler

This is a bunrouter slog handler that sends logs to OpenTelemetry as events.

See the otel example

Documentation

Index

• func ContextWithLogger(ctx context.Context, logger *slog.Logger) context.Context
• func ContextWithRequestID(ctx context.Context, id RequestID) context.Context
• func FlyInfoDetector(request bunrouter.Request) ([]any, error)
• func LoggerFromContext(ctx context.Context) *slog.Logger
• func NewBunrouterMiddleware(options ...Option) bunrouter.MiddlewareFunc
• func NewOtelEventHandler(ctx context.Context, inner slog.Handler) slog.Handler
• func StandardInfoDector(request bunrouter.Request) ([]any, error)
• type Option
  • func WithRequestDetectors(detectors ...RequestDetector) Option
• type RequestDetector
• type RequestID
  • func MustNewRequestID() RequestID
  • func NewRequestID() (RequestID, error)
  • func RequestIDFromContext(ctx context.Context) (RequestID, bool)
• type ResponseInfo

Functions

func ContextWithLogger

func ContextWithLogger(ctx context.Context, logger *slog.Logger) context.Context

func ContextWithRequestID

func ContextWithRequestID(ctx context.Context, id RequestID) context.Context

func FlyInfoDetector

func FlyInfoDetector(request bunrouter.Request) ([]any, error)

func LoggerFromContext

func LoggerFromContext(ctx context.Context) *slog.Logger

func NewBunrouterMiddleware

func NewBunrouterMiddleware(options ...Option) bunrouter.MiddlewareFunc

func NewOtelEventHandler

func NewOtelEventHandler(ctx context.Context, inner slog.Handler) slog.Handler

func StandardInfoDector

func StandardInfoDector(request bunrouter.Request) ([]any, error)

Types

type Option

type Option func(m *bunrouterMiddleware)

func WithRequestDetectors

func WithRequestDetectors(detectors ...RequestDetector) Option

type RequestDetector

type RequestDetector func(request bunrouter.Request) ([]any, error)

type RequestID

type RequestID struct {
	typeid.TypeID[requestIdPrefix]
}

func MustNewRequestID

func MustNewRequestID() RequestID

func NewRequestID

func NewRequestID() (RequestID, error)

func RequestIDFromContext

func RequestIDFromContext(ctx context.Context) (RequestID, bool)

type ResponseInfo

type ResponseInfo struct {
	Status       string
	BytesWritten int
}