Edit

Custom Integration

For up to date code take a look at the doctrine migrations command line integration. None the less the main steps required to make a functional integration are presented below.

Installation

First you need to require Doctrine Migrations as a dependency of your code

$ composer require doctrine/migrations

Then you have to require the composer autoloader to use the classes from the `Doctrine\DBAL\Migrations` namespace in your project:

1$autoloadFiles = array( __DIR__ . '/../vendor/autoload.php', __DIR__ . '/../../../autoload.php' ); $autoloader = false; foreach ($autoloadFiles as $autoloadFile) { if (file_exists($autoloadFile)) { require_once $autoloadFile; $autoloader = true; } } if (!$autoloader) { die('vendor/autoload.php could not be found. Did you run `php composer.phar install`?'); }
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Now the above autoloader is able to load a class like the following:

$ /path/to/migrations/lib/Doctrine/DBAL/Migrations/Migrations/Migration.php

Register Console Commands

Now that we have setup the autoloaders we are ready to add the migration console commands to our Doctrine Command Line Interface:

1// ... $cli->addCommands(array( // Migrations Commands new \Doctrine\DBAL\Migrations\Tools\Console\Command\ExecuteCommand(), new \Doctrine\DBAL\Migrations\Tools\Console\Command\GenerateCommand(), new \Doctrine\DBAL\Migrations\Tools\Console\Command\LatestCommand(), new \Doctrine\DBAL\Migrations\Tools\Console\Command\MigrateCommand(), new \Doctrine\DBAL\Migrations\Tools\Console\Command\StatusCommand(), new \Doctrine\DBAL\Migrations\Tools\Console\Command\VersionCommand() ));
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Register Console helpers

Additionally you have to make sure the 'db' and 'dialog' Helpers are added to your Symfony Console HelperSet in a cli-config.php file.

This file can be either in the directory you are calling the console tool from or in as config subfolder.

1$db = \Doctrine\DBAL\DriverManager::getConnection($params); // or $em = \Doctrine\ORM\EntityManager::create($params); $db = $em->getConnection(); $helperSet = new \Symfony\Component\Console\Helper\HelperSet(array( 'db' => new \Doctrine\DBAL\Tools\Console\Helper\ConnectionHelper($db), 'question' => new \Symfony\Component\Console\Helper\QuestionHelper(), )); return $helperset;
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Note that the db helper is not required as you might want to pass the connection information from the command line directly.

You will see that you have a few new commands when you execute the following command:

$ ./doctrine list migrations
Doctrine Command Line Interface version 1.2.1

Usage:
  [options] command [arguments]

Options:
  --help           -h Display this help message.
  --quiet          -q Do not output any message.
  --verbose        -v Increase verbosity of messages.
  --version        -V Display this program version.
  --color          -c Force ANSI color output.
  --no-interaction -n Do not ask any interactive question.

Available commands for the "migrations" namespace:
  :diff      Generate a migration by comparing your current database to your mapping information.
  :execute   Execute a single migration version up or down manually.
  :generate  Generate a blank migration class.
  :migrate   Execute a migration to a specified version or the latest available version.
  :status    View the status of a set of migrations.
  :version   Manually add and delete migration versions from the version table.