gracehttp

package
v0.0.0-...-82e5f6b Latest Latest
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 Go to latest Published: Jan 15, 2015 License: BSD-3-Clause Imports: 14 Imported by: 0

Documentation

Overview

Package gracehttp provides easy to use graceful restart functionality for HTTP server.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Serve 

func Serve(pidfile string, servers ...*http.Server) error

Serve will serve the given http.Servers and will monitor for signals allowing for graceful termination (SIGTERM) or restart (SIGUSR2).

Types

type App 

type App struct {
	Servers []*http.Server

	Pidfile string
	// contains filtered or unexported fields
}

An App contains one or more servers and associated configuration.

func (*App) DeletePidfile 

func (a *App) DeletePidfile() error

func (*App) Listen 

func (a *App) Listen() (bool, error)

Listen will inherit or create new listeners. Returns a bool indicating if we inherited listeners. This return value is useful in order to decide if we should instruct the parent process to terminate.

func (*App) Serve 

func (a *App) Serve()

Serve the configured servers, but do not block. You must call Wait at some point to ensure correctly waiting for graceful termination.

func (*App) Wait 

func (a *App) Wait() error

Wait for the serving goroutines to finish.

func (*App) WriteParentPidfile 

func (a *App) WriteParentPidfile(ppid int) error

func (*App) WritePidfile 

func (a *App) WritePidfile() error

Source Files

View all Source files

Directories

Path Synopsis
Command testserver implements a test case.
 Command testserver implements a test case.

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