cloudslog

Documentation

Overview

Package cloudslog provides primitives for structured logging with the standard library log/slog package.

Index

• func NewHandler(config LoggerConfig) slog.Handler
• func With(parent context.Context, args ...any) context.Context
• type LoggerConfig

Functions

func NewHandler

func NewHandler(config LoggerConfig) slog.Handler

NewHandler creates a new slog.Handler with special-handling for Cloud Run.

func With

func With(parent context.Context, args ...any) context.Context

With appends log attributes to the current parent context. Arguments are converted to attributes as if by slog.Logger.Log.

Types

type LoggerConfig

type LoggerConfig struct {
	// Development indicates if the logger should output human-readable output for development.
	Development bool `default:"true" onGCE:"false"`
	// Level indicates which log level the logger should output at.
	Level slog.Level `default:"debug" onGCE:"info"`
	// ProtoMessageSizeLimit is the maximum size, in bytes, of requests and responses to log.
	// Messages large than the limit will be truncated.
	// Default value, 0, means that no messages will be truncated.
	ProtoMessageSizeLimit int `onGCE:"1024"`
}

LoggerConfig configures the application logger.