Carbon.AutoMigrate

Sometimes, things change. This package helps you to migrate old installation to up-to-date installations. This help to run migrations after deployments.

Installation

This package is available via packagist. Run composer require carbon/automigrate --no-update in your site package. After that, run composer update in your root directory.

How to use it

Add your node migrations version numbers to your Settings.yaml:

Carbon:
  AutoMigrate:
    node:
      20241005070000: true
      20241005090000: true

Configure your stack to run ./flow node:automigrate after ./flow doctrine:migrate. The command will check if the migrations are available, checks if the migrations has already been applied, and if not, the migrations get's applied.

Options

Run ./flow help node:automigrate to see the options:

--confirmation       Confirm application of this migration, only needed if the given migration contains any warnings.
--dry-run            If true, no changes will be made

Aditional migration helper

RenamePropertyValuesMigration

This can be used to rename one or multiply property values. This is also possible with default yaml, but need many lines, if you have multiple values to change.

A migration could look like this:

up:
  comments: "Switch property values"
  migration:
    - filters:
        - type: "NodeType"
          settings:
            nodeType: "Foo.Bar:Mixin.Direction"
            withSubTypes: true
      transformations:
        - type: 'Carbon\AutoMigrate\Migrations\RenamePropertyValuesMigration'
          settings:
            propertyName: direction
            values:
              oldValue: newValue
              northEast: topRight
              northWest: topLeft
              southEast: bottomRight
              southWest: bottomLeft

down:
  comments: "Revert property value switch"
  migration:
    - filters:
        - type: "NodeType"
          settings:
            nodeType: "Foo.Bar:Mixin.Direction"
            withSubTypes: true
      transformations:
        - type: 'Carbon\AutoMigrate\Migrations\RenamePropertyValuesMigration'
          settings:
            propertyName: direction
            values:
              newValue: oldValue
              topRight: northEast
              topLeft: northWest
              bottomRight: southEast
              bottomLeft: southWest

RenameNodeTypesMigration

This can be used if you want to rename NodeTypes. This not only change the nodetype in the table neos_contentrepository_domain_model_nodedata, it also set the siteresourcespackagekey in neos_neos_domain_model_site if the node type match.

You have to create a PHP file in your package under Migrations/Mysql

<?php

namespace Neos\Flow\Persistence\Doctrine\Migrations;

use Carbon\AutoMigrate\RenameNodeTypesMigration;

class Version20241005130500 extends RenameNodeTypesMigration
{
  public array $nodeTypes = [
    "Vendor.Example:Content.OldNodeType" => "Vendor.Example:Content.NewNodeType",
    "Vendor.Example:Document.OldNodeType" => "Vendor.Example:Document.NewNodeType",
  ];
}

The migration will automatically run if you run ./flow doctrine:migrations.