laravelphp-supervisor's Introduction

Supervisor

This package provides supervisor-like, async-like, child-process-like, etc to build event-listener driven with little painless for your Laravel Project.

Getting Started

Installation :

$ composer require tripteki/laravelphp-supervisor

$ npm install pm2 && npm install --save-dev chokidar

$ pecl install swoole

How to use :

Publish config file into your project's directory with running :

php artisan vendor:publish --tag=tripteki-laravelphp-supervisor

Usage

php artisan supervisor:<option>

Option

start ... : Start the supervisor.
- foreground (default)
- background
reload : Reload the background supervisor.
stop : Stop the background supervisor / ctrl + c for foreground supervisor.
status : Show the status of background supervisor.
startup : Generate ecosystem.json supervisor startup configuration, do not forget to stop your supervisor process perproject, then see this to know how to get started.

Snippet

/** Use asynchronous? */

__async__(function () {

    Model::truncate();
});

/** Use asynchronous await-like to get variable? */

[ $model, ] = __async__(fn () => Model::all());

/** Use setInterval? */

__setInterval__(function () {

    Model::truncate();

}, 2000);

/** Use setImmediate? */

__setImmediate__(function () {

    Model::truncate();

}, 2000);

/** Use exec as replace temporary process? */

$os = __exec__("uname -a");

/** Use spawn as one way communication child process? */

/** Stdin stream handler... */
$stdin = fopen("php://temporary", "w+");
fwrite($stdin, "Foo...");
fwrite($stdin, "Bar...");
fwrite($stdin, "Baz...");
fclose($stdin);

/** Stdout handler... */
$stdout = function ($isError, $data)
{
    if ($isError) {

        // $isError //
    }

    // $data //
};

__spawn__("python3 example.py", $environment = [], $stdout, $stdin);