log

Documentation

Index

• func New(ctx context.Context, handlers ...Handler) func(conf Config) (zerolog.Logger, error)
• type Config
• type Handler
  • func ExtendLocalLogger(fn func(logger zerolog.Logger) zerolog.Logger) Handler
  • func WithLifecycle(lf lifecycle.Lifecycle) Handler
  • func WithOtelAttributes(attrs ...attribute.KeyValue) Handler
  • func WithProvider(provider otellog.LoggerProvider) Handler
  • func WithWriter(w io.Writer) Handler
• type OpenTelemetry

Functions

func New

func New(ctx context.Context, handlers ...Handler) func(conf Config) (zerolog.Logger, error)

New returns a new zerolog.Logger instance. If a provider is provided, it will be used to create the logger. Notice: use context to close the provider and writer.

Types

type Config

type Config struct {
	Output        string        `koanf:"output"`
	Level         string        `koanf:"level"`
	OpenTelemetry OpenTelemetry `koanf:"opentelemetry" mapstructure:",squash"`
	NoGlobal      bool          `koanf:"no_global"`
	NoColor       bool          `koanf:"no_color"`
}

type Handler

type Handler func(opt *option)

func ExtendLocalLogger

func ExtendLocalLogger(fn func(logger zerolog.Logger) zerolog.Logger) Handler

ExtendLocalLogger to extend the local logger instance.

func WithLifecycle

func WithLifecycle(lf lifecycle.Lifecycle) Handler

func WithOtelAttributes

func WithOtelAttributes(attrs ...attribute.KeyValue) Handler

func WithProvider

func WithProvider(provider otellog.LoggerProvider) Handler

WithProvider to force use the given provider.

func WithWriter

func WithWriter(w io.Writer) Handler

WithWriter to force use the given writer.

type OpenTelemetry

type OpenTelemetry struct {
	PackageName string `koanf:"package_name"`
	Endpoint    string `koanf:"endpoint"`
	AuthMethod  string `koanf:"auth_method"`
	AuthToken   string `koanf:"auth_token"`
	AuthHeader  string `koanf:"auth_header"`
	Enabled     bool   `koanf:"enabled"`
}