lgctx

Documentation

Overview

Package lgctx provides convenience when using Lager with the context feature of the standard library.

Index

• func FromContext(ctx context.Context) lager.Logger
• func NewContext(parent context.Context, logger lager.Logger) context.Context
• func WithData(ctx context.Context, data lager.Data) lager.Logger
• func WithSession(ctx context.Context, task string, data ...lager.Data) lager.Logger

Functions

func FromContext

func FromContext(ctx context.Context) lager.Logger

FromContext returns the logger contained in the context, or an inert logger that will not log anything.

func NewContext

func NewContext(parent context.Context, logger lager.Logger) context.Context

NewContext returns a derived context containing the logger.

func WithData

func WithData(ctx context.Context, data lager.Data) lager.Logger

WithData returns a new logger that has, for convenience, had new data added to on it.

func WithSession

func WithSession(ctx context.Context, task string, data ...lager.Data) lager.Logger

WithSession returns a new logger that has, for convenience, had a new session created on it.