logger

Documentation

Overview

Package logger contains the infrastructure for logging that is shared between all microservices. It more or less configures the logrus logger the correct way so that it can work with the log-scrapping infstracture in Kubernetes.

Log implementation for all microservices in the project. Log functions can be called through the convenience interfaces logger.Debugf(), logger.Errorf(), logger.Panicf()

Deliberately reduces the interface to only Debugf, Errorf and Panicf. The other log levels are discouraged (see fdc Software Engineering Standards for details)

Index

• func FromContext(ctx context.Context) *zap.Logger
• func WithHttpLogger(logger *zap.Logger, inner http.Handler) http.Handler
• func WithLogger(ctx context.Context, logger *zap.Logger) context.Context
• func Wrap(ctx context.Context, inner func(ctx context.Context) error) error

Functions

func FromContext

func FromContext(ctx context.Context) *zap.Logger

func WithHttpLogger

func WithHttpLogger(logger *zap.Logger, inner http.Handler) http.Handler

func WithLogger

func WithLogger(ctx context.Context, logger *zap.Logger) context.Context

func Wrap

func Wrap(ctx context.Context, inner func(ctx context.Context) error) error