logging

README

Logging

• HTTP Middleware to enrich log messages with OpenTelemetry Trace and Span identifiers
• HTTP Middleware to enrich log messages with Cap10 user information
• Helper to quickly setup Zap as the sink for Logr

Documentation

Index

• Constants
• func NewZap(ctx context.Context, c zap.Config) (logr.Logger, context.Context)
• type Middleware
  • func NewMiddleware(log logr.Logger) *Middleware
  • func (m *Middleware) ServeHTTP(h http.Handler) http.Handler

Constants

const (
	KeyTraceID = "trace_id"
	KeySpanID  = "span_id"
	KeyUserSub = "sub"
	KeyUserIss = "iss"
)

Functions

func NewZap

func NewZap(ctx context.Context, c zap.Config) (logr.Logger, context.Context)

NewZap creates a logr.Logger using Zap. It fatally exits if the given configuration is invalid.

Types

type Middleware

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

func NewMiddleware

func NewMiddleware(log logr.Logger) *Middleware

func (*Middleware) ServeHTTP

func (m *Middleware) ServeHTTP(h http.Handler) http.Handler