Laravel Job Status

Laravel package to add ability to track Job progress, status and result dispatched to Queue.

• Queue name, attempts, status and created/updated/started/finished timestamp.

• Progress update, with arbitrary current/max value and percentage auto calculated

• Handles failed job with exception message

• Custom input/output

• Native Eloquent model JobStatus

• Support all drivers included in Laravel (null/sync/database/beanstalkd/redis/sqs)

• This package intentionally do not provide any UI for displaying Job progress.

  If you have such need, please refer to https://github.com/imTigger/laravel-job-status-progress-view

  or make your own implementation using JobStatus model

Requirements

• PHP >= 5.6.4
• Laravel >= 5.3

Installation

This plugin can only be installed from Composer.

Run the following command:

composer require imtigger/laravel-job-status

1. Add Service Provider (Laravel < 5.5)

Add the following to your config/app.php:

'providers' => [
    ...
    Imtigger\LaravelJobStatus\LaravelJobStatusServiceProvider::class,
]

2. Publish migration and config

php artisan vendor:publish --provider="Imtigger\LaravelJobStatus\LaravelJobStatusServiceProvider"

3. Migrate Database

php artisan migrate

Usage

In your Job, use Trackable trait and call $this->prepareStatus() in constructor.

<?php
namespace App\Jobs;

use Illuminate\Bus\Queueable;
use Illuminate\Queue\SerializesModels;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Contracts\Queue\ShouldQueue;
use Imtigger\LaravelJobStatus\Trackable;

class TrackableJob implements ShouldQueue
{
    use InteractsWithQueue, Queueable, SerializesModels, Trackable;

    public function __construct(array $params)
    {
        $this->prepareStatus();
        $this->params = $params; // Optional
        $this->setInput($this->params); // Optional
    }

    /**
     * Execute the job.
     *
     * @return void
     */
    public function handle()
    {
        $max = mt_rand(5, 30);
        $this->setProgressMax($max);

        for ($i = 0; $i <= $max; $i += 1) {
            sleep(1); // Some Long Operations
            $this->setProgressNow($i);
        }

        $this->setOutput(['total' => $max, 'other' => 'parameter']);
    }
}

In your Job dispatcher, call $job->getJobStatusId() to get $jobStatusId:

<?php
$job = new TrackableJob([]);
$this->dispatch($job);

$jobStatusId = $job->getJobStatusId();

$jobStatusId can be used elsewhere to retrieve job status, progress and output.

<?php
$jobStatus = JobStatus::find($jobStatusId);

Documentations

<?php
// Job protected methods
$this->prepareStatus();                           // Must be called in constructor before any other methods
$this->setProgressMax(int $v);                    // Update the max number of progress
$this->setProgressNow(int $v);                    // Update the current number progress
$this->setProgressNow(int $v, int $every);        // Update the current number progress, write to database only when $v % $every == 0
$this->incrementProgress(int $offset)             // Increase current number progress by $offset
$this->incrementProgress(int $offset, int $every) // Increase current number progress by $offset, write to database only when $v % $every == 0
$this->setInput(array $v);                        // Store input into database
$this->setOutput(array $v);                       // Store output into database (Typically the run result)

// Job public methods
$job->getJobStatusId();                       // Return the primary key of JobStatus (To retrieve status later)

// JobStatus fields
var_dump($jobStatus->job_id);                 // String (Result varies with driver, see note)
var_dump($jobStatus->type);                   // String
var_dump($jobStatus->queue);                  // String
var_dump($jobStatus->status);                 // String [queued|executing|finished|failed]
var_dump($jobStatus->attempts);               // Integer
var_dump($jobStatus->progress_now);           // Integer
var_dump($jobStatus->progress_max);           // Integer
var_dump($jobStatus->input);                  // Array
var_dump($jobStatus->output);                 // Array, ['message' => $exception->getMessage()] if job failed
var_dump($jobStatus->created_at);             // Carbon object
var_dump($jobStatus->updated_at);             // Carbon object
var_dump($jobStatus->started_at);             // Carbon object
var_dump($jobStatus->finished_at);            // Carbon object

// JobStatus generated fields
var_dump($jobStatus->progress_percentage);    // Double [0-100], useful for displaying progress bar
var_dump($jobStatus->is_ended);               // Boolean, true if status == finished || status == failed
var_dump($jobStatus->is_executing);           // Boolean, true if status == executing
var_dump($jobStatus->is_failed);              // Boolean, true if status == failed
var_dump($jobStatus->is_finished);            // Boolean, true if status == finished

Note

$jobStatus->job_id result varys with driver

Driver	job_id
null	NULL (Job not run at all!)
sync	empty string
database	integer
beanstalkd	integer
redis	string(32)
sqs	GUID