This project contains several migrations used to do major upgrades of DrupalCenter.

Clone the project into modules/custom of your Drupal installation and run composer install within the modules directory. Alternative you can add the repository as a package to your projects composer.json and run composer require drupalcenter/dc-migrate:"dev-8.x-4.x".

Install dc_migrate as any other module (using the UI or drush en dc_migrate.

To use the source database within the migrations you have to run the following command: drush upm-database-add dc_migrate {db-name} --username={name} --password={pass}. For further information about the command run drush help upm-database-add.

1. Before running a migration make sure to set the source database as described above.

2. Add the following lines to settings.local.php to add the base migration directory:

    /**
     * Set migration source directory (relative from Drupal root).
     */
    $settings['file_migration_source_path'] = '../migration';
   

3. Run the following drush commands to fix some glitches in the source data:

   • drush dc-fix-upload-weights --batch-size=10
   • drush dc-fix-upload-weights comment --batch-size=10

4. Run the migrations:

• User accounts:

  • drush mi dc_user_accounts --feedback=1000
  • drush mi dc_fields___user_accounts

• Terms:

  • drush mi dc_term__drupal_version
  • drush mi dc_term__showroom_category
  • drush mi dc_term__news_category
  • drush mi dc_term__forum

• Files:

  • drush mi dc_file__user_picture
  • drush mi dc_file_upload__handbook
  • drush mi dc_file_upload__news
  • drush mi dc_file_upload__forum
  • drush mi dc_file_upload__comment__forum
  • drush mi dc_file_upload__showroom

• Media:

  • drush mi dc_media__user_picture
  • drush mi dc_media__handbook
  • drush mi dc_media__news
  • drush mi dc_media__forum
  • drush mi dc_media__comment__forum
  • drush mi dc_media__showroom

• Handbook:

  • drush mi dc_node__handbook
  • drush mi dc_book__handbook
  • drush mi dc_comment__handbook

• FAQ:

  • drush mi dc_node__handbook_faq
  • drush mi dc_book__handbook_faq
  • drush mi dc_node__faq
  • drush mi dc_book__faq
  • drush mi dc_comment__faq
  • drush mi dc_paragraphs__files__handbook
  • drush mi dc_fields__handbook__content

• News:

  • drush mi dc_node__news
  • drush mi dc_comment__news
  • drush mi dc_paragraphs__files__news
  • drush mi dc_fields__news__content

• Forum:

  • drush mi dc_node__forum (takes a while)
  • drush mi dc_comment__forum (you may grab some coffee)
  • drush mi dc_fields__forum__files
  • drush mi dc_fields__comment__forum__files

• Showroom:

  • drush mi dc_node__showroom
  • drush mi dc_paragraphs__text__showroom_description
  • drush mi dc_paragraphs__text__showroom_custom_dev
  • drush mi dc_paragraphs__text__showroom_core_modules
  • drush mi dc_paragraphs__text__showroom_contrib_modules
  • drush mi dc_fields__showroom__content

5. Finalize migration:

• drush code-update-codephp