logger

Documentation

Overview

Package logger provides a general logging tools

Index

• Constants
• func FromFlags(cfg config.LoggingConfig) zerolog.Logger
• func Interceptor() grpc.UnaryServerInterceptor

Constants

const Text = "text"

Text is the constant for the text format

Functions

func FromFlags

func FromFlags(cfg config.LoggingConfig) zerolog.Logger

FromFlags configures logging and returns a logger with settings matching the supplied cfg. It also performs some global initialization, because that's how zerolog works.

func Interceptor

func Interceptor() grpc.UnaryServerInterceptor

Interceptor creates a gRPC unary server interceptor that logs incoming requests and their responses using the Zerolog logger attached to the context.Context. Successful requests are logged at the info level and error requests are logged at the error level.

Returns:

• grpc.UnaryServerInterceptor: The gRPC unary server interceptor function.

Example usage:

server := grpc.NewServer(
  ...
  grpc.UnaryInterceptor(logger.Interceptior),
  ...
)