run

Documentation

Overview

Package run is the Pulp runtime entry point. Deployment binaries blank-import extensions and call run.Main():

package main

import (
	_ "github.com/BananaLabs-OSS/Pulp-ext-http"
	_ "github.com/BananaLabs-OSS/Pulp-ext-docker"

	"github.com/BananaLabs-OSS/Pulp/run"
)

func main() { run.Main() }

Extensions registered via ext.Register are automatically picked up. The runtime accepts one or more manifests via repeated -manifest flags, starts one step-loop goroutine per cell, and one pollster goroutine per extension-with-Poll. Events flow from pollsters into per-cell event channels tagged by StepEvent.CellID; empty CellID broadcasts to every cell that declares the producing extension's capability.

Index

• func InterruptSignal() os.Signal
• func Main()
• func SendInterrupt(pid int) error
• func ShutdownSignals() []os.Signal
• func StartWithNewProcessGroup(cmd *exec.Cmd) error

Functions

func InterruptSignal

func InterruptSignal() os.Signal

InterruptSignal is the signal delivered by tests and the default stop path.

func Main

func Main()

func SendInterrupt

func SendInterrupt(pid int) error

SendInterrupt delivers SIGINT to pid.

func ShutdownSignals

func ShutdownSignals() []os.Signal

ShutdownSignals enumerates the signals Main watches to trigger a graceful shutdown. On Unix that is SIGINT (Ctrl+C) and SIGTERM.

func StartWithNewProcessGroup

func StartWithNewProcessGroup(cmd *exec.Cmd) error

StartWithNewProcessGroup is a no-op on Unix — the default Start behavior is sufficient for tests to interrupt their children.