usvc

README

go-usvc

Orignally a logging library with my opinions, rapidly becoming the microservice framework I didn't wanna write, with my opinions. Please see gokit or gomicro instead.

Documentation

Index

• Variables
• func ChannelWrapper(fn func() error) <-chan error
• func GetLogger(devMode bool, options ...int) logr.Logger
• func InstallSignalHandlers(log logr.Logger) <-chan struct{}

Variables

var (
	// Global is a globally-scoped logger than can be used if you have no other choice
	Global logr.Logger
)

Functions

func ChannelWrapper

func ChannelWrapper(fn func() error) <-chan error

ChannelWrapper runs an error-returning func on a background goroutine. If the func returns an error, that is send down the channel that's returned.

func GetLogger

func GetLogger(devMode bool, options ...int) logr.Logger

GetLogger returns a zap-based zapr Logger, typed as a logr.Logger

func InstallSignalHandlers

func InstallSignalHandlers(log logr.Logger) <-chan struct{}

InstallSignalHandlers registers handlers for common OS signals, and closes the returned channel if they're received.