tracer

Documentation

Index

• Variables
• func Error(err error, span trace.Span)
• func IsEnabled(c *Config) bool
• func Meta(ctx context.Context, span trace.Span)
• func NewNoopTracer() trace.Tracer
• func NewTracer(lc fx.Lifecycle, env env.Environment, ver version.Version, cfg *Config) (trace.Tracer, error)
• func OperationName(area, name string) string
• func Register()
• type Config
  • func (c *Config) IsBaselime() bool

Variables

var Module = fx.Options(
	fx.Invoke(Register),
	fx.Provide(NewTracer),
)

Module for fx.

Functions

func Error

func Error(err error, span trace.Span)

Error for tracer.

func IsEnabled

func IsEnabled(c *Config) bool

IsEnabled for tracer.

func Meta

func Meta(ctx context.Context, span trace.Span)

Meta for tracer.

func NewNoopTracer

func NewNoopTracer() trace.Tracer

NewNoopTracer for tracer.

func NewTracer

func NewTracer(lc fx.Lifecycle, env env.Environment, ver version.Version, cfg *Config) (trace.Tracer, error)

NewTracer for tracer.

func OperationName

func OperationName(area, name string) string

OperationName for tracer.

func Register

func Register()

Register for tracer.

Types

type Config

type Config struct {
	Enabled bool   `yaml:"enabled,omitempty" json:"enabled,omitempty" toml:"enabled,omitempty"`
	Kind    string `yaml:"kind,omitempty" json:"kind,omitempty" toml:"kind,omitempty"`
	Host    string `yaml:"host,omitempty" json:"host,omitempty" toml:"host,omitempty"`
	Key     string `yaml:"key,omitempty" json:"key,omitempty" toml:"key,omitempty"`
}

Config for tracer.

func (*Config) IsBaselime

func (c *Config) IsBaselime() bool

IsBaselime configuration.