Laravel Docker Containers

Automate your docker containers inside Laravel

Setup

Requirements

Docker >= 1.13

Laravel >= 5.3.*

PHP >= 5.6.4

Installation

composer require idrislab/laravel-docker-containers

Set the following environment variable(inside your .env file)

DOCKER_SOCKET=unix:///var/run/docker.sock

Create a new Artisan command

php artisan make:command Containers

Register the new command with Artisan in app/Console/Kernel.php

protected $commands = [
       Commands\Containers::class,
  ];

Update your Containers command to register containers shipped by default

<?php

namespace App\Console\Commands;

use luisgros\docker\containers\MySQL;
use luisgros\docker\containers\Redis;
use luisgros\docker\ContainersCommand;

class Containers extends ContainersCommand
{
    protected $containers = [
        MySQL::class,
        Redis::class,
    ];
}

Usage

php artisan containers <start|stop|restart> [container(s)]

Examples

Starting all containers

php artisan containers start

Stopping and starting multiple containers

php artisan containers start mysql redis

Stopping one container

php artisan containers stop mysql

Adding custom containers

Create a directory inside app/ named Containers and create a file named MySQLGroupReplication.php with the following:

<?php
namespace App\Containers;

use luisgros\docker\containers\Container;

class MySQLGroupReplication extends Container
{
    /**
     * @var string
     */
    public $repo = 'mysql/mysql-gr';
    /**
     * @var string
     */
    public $tag = 'latest';
    /**
     * @var string
     */
    public $network = 'group1';
    /**
     * @var string
     */
    public $instances = 3;

    /**
     * @return array
     */
    public function runCommand()
    {
        return [
                '-d --rm --net=group1 -e MYSQL_ROOT_PASSWORD=ENV[DB_PASSWORD] \\'.
                '-e MYSQL_REPLICATION_USER=ENV[DB_PASSWORD] -e MYSQL_REPLICATION_PASSWORD=ENV[DB_PASSWORD] \\'.
                'mysql/mysql-gr --group_replication_group_seeds=\'ENV[CONTAINER_I2]:6606,ENV[CONTAINER_I3]:6606\' \\'.
                '--server-id=ENV[INSTANCE_ID]',

                '-d --rm --net=group1 -e MYSQL_ROOT_PASSWORD=ENV[DB_PASSWORD] \\'.
                '-e MYSQL_REPLICATION_USER=ENV[DB_PASSWORD] -e MYSQL_REPLICATION_PASSWORD=ENV[DB_PASSWORD] \\'.
                'mysql/mysql-gr --group_replication_group_seeds=\'ENV[CONTAINER_I1]:6606,ENV[CONTAINER_I3]:6606\' \\'.
                '--server-id=ENV[INSTANCE_ID]',

                '-d --rm --net=group1 -e MYSQL_ROOT_PASSWORD=ENV[DB_PASSWORD] \\'.
                '-e MYSQL_REPLICATION_USER=ENV[DB_PASSWORD] -e MYSQL_REPLICATION_PASSWORD=ENV[DB_PASSWORD] \\'.
                'mysql/mysql-gr --group_replication_group_seeds=\'ENV[CONTAINER_I1]:6606,ENV[CONTAINER_I2]:6606\' \\'.
                '--server-id=ENV[INSTANCE_ID]',
        ];
    }

    public function preCommand()
    {
        $this->docker('network create group1 &>/dev/null');
    }
}

Update your app/Console/Commands/Containers.php command to register the new container

<?php

namespace App\Console\Commands;

use App\Containers\MySQLGroupReplication;
use luisgros\docker\containers\MySQL;
use luisgros\docker\containers\Redis;
use luisgros\docker\ContainersCommand;

class Containers extends ContainersCommand
{
    protected $containers = [
        MySQL::class,
        Redis::class,
        MySQLGroupReplication::class,
    ];
}

Start your container

php artisan containers start mysqlgroupreplication