README

How to use

composer require te4g/docker-client

<?php

require __DIR__ . '/vendor/autoload.php';

use Te4g\DockerClient\DockerClient;

$client = DockerClient::create();

var_dump($client->containerList());

How to build

1. Download the docker API definition from https://docs.docker.com/engine/api/latest/, save it as open-api.yaml
2. Follow the instructions about how to use Jane to generate the PHP classes from the API definition: https://jane.readthedocs.io/en/latest/ a. Install the dependencies

   composer require jane-php/open-api-runtime
   composer require symfony/http-client
   composer require --dev jane-php/open-api-2
   composer require --dev friendsofphp/php-cs-fixer

   b. Create the Jane configuration file .jane-openapi

   <?php
   
   return [
       'openapi-file' => __DIR__ . '/open-api.yaml',
       'namespace' => 'Vendor\Library\Generated',
       'directory' => __DIR__ . '/generated',
   ];

   c. Generate the PHP classes

   php vendor/bin/jane-openapi generate

3. Update the composer.json file to include the generated classes

   {
     "autoload": {
       "psr-4": {
         "Vendor\\Library\\Generated\\": "generated/"
       }
     }
   }

4. Run composer dump-autoload to update the autoloader
5. Try if it works by creating a new PHP file and adding the following code

   <?php
   
   require __DIR__ . '/vendor/autoload.php';
   
   use Symfony\Component\HttpClient\Psr18Client;
   
   $httpClient = (new Psr18Client())->withOptions([
   'base_uri' => 'http://localhost',
   'bindto' => '/var/run/docker.sock'
   ]);
   
   $dockerClient = Vendor\Library\Generated\Client::create(httpClient: $httpClient);
   
   $containers = $dockerClient->containerList();
   
   foreach ($containers as $container) {
   echo $container->getId() . "\n";
   }