runtimekit

Documentation

Overview

Package runtimekit provides runtime helpers

Index

• func CallerLineInfo(skip int) string
• func ExecuteBackground(fn func())
• func FunctionName() string
• func NewRuntimeContext() (context.Context, context.CancelFunc)
• func SkippedFunctionName(skip int) string

Functions

func CallerLineInfo

func CallerLineInfo(skip int) string

CallerLineInfo returns caller file:line-package.function e.g. service.go:38-service.CallAPI.

func ExecuteBackground

func ExecuteBackground(fn func())

ExecuteBackground a function, and log the error when panic found. executing a background functions may cause unhandled panic by middlewares.

func FunctionName

func FunctionName() string

FunctionName returns this function caller's name useful to wrap span, trace, context info e.g. trace.Start(ctx, runtimekit.FunctionName()).

func NewRuntimeContext

func NewRuntimeContext() (context.Context, context.CancelFunc)

NewRuntimeContext returns context & cancel func listening to : - os.Interrupt - syscall.SIGTERM - syscall.SIGINT.

func SkippedFunctionName

func SkippedFunctionName(skip int) string

SkippedFunctionName returns function caller's name with skipped count.