DDEV Drupal Contrib

DDEV integration for developing Drupal contrib projects. As a general philosophy, your contributed module is the center of the universe. The codebase layout (see image below) and commands in this project match the Gitlab CI approach from the Drupal Association.

Install

1. If you haven't already, install Docker and DDEV
2. git clone your contrib module
3. cd [contrib module directory]
4. Configure DDEV for Drupal 10 using ddev config --project-name=[contrib module] --project-type=drupal10 --docroot=web --create-docroot --php-version=8.1 or select these options when prompted using ddev config
   • Remove underscores in the project name, or replace with hyphens.
5. Run ddev get ddev/ddev-drupal-contrib
6. Run ddev start
7. Run ddev poser
8. Run ddev symlink-project

Update

Update by running the ddev get ddev/ddev-drupal-contrib command.

Commands

This project provides the following DDEV container commands.

• ddev poser.
  • Creates a temporary composer.contrib.json so that drupal/core-recommended becomes a dev dependency. This way the composer.json from the module is untouched.
  • Runs composer install AND yarn install so that dependencies are available.
  • Note: it is perfectly acceptable to skip this command and edit the require-dev of composer.json by hand.
• ddev symlink-project. This symlinks the top level files of your project into web/modules/custom so that Drupal finds your module. This command runs automatically on every ddev start. See codebase image below.

Run tests on the web/modules/custom directory:

• ddev phpunit Run PHPUnit tests.
• ddev nightwatch Run Nightwatch tests, requires DDEV Selenium Standalone Chrome.
• ddev phpcs Run PHP_CodeSniffer.
• ddev phpcbf Fix phpcs findings.
• ddev eslint Run ESLint on JavaScript files.
• ddev stylelint Run Stylelint on CSS files.

Codebase layout

Misc

• Optional: Install the ddev-selenium-standalone-chrome extension for FunctionalJavascript and Nightwatch tests.
• Optional: Install the ddev-mkdocs extension for local preview of your docs site. Drupal.org's Gitlab CI can automatically publish your site.
• Optional. Commit the changes in the .ddev folder after this plugin installs. This saves other users from having to install this integration.
• This project reads your project_type from DDEV and fetches adds the corresponding version of drupal/core-recommended to composer.json. if you are doing something non-standard with project_type, don't use ddev poser command.
• This project should work for any contrib project, including those that haven't opted into Gitlab CI. One advantage of that is that failures in CI are more likely to be reproducible locally when using this integration.
• If you add/remove a root file or directory, re-symlink root files via EITHER of these methods
  • ddev restart
  • ddev symlink-project
• cweagans/composer-patches:^1 is added by ddev poser so feel free to configure any patches that your project needs.

Example of succesful test

This is what a succesful test looks like, based on Config Enforce Devel.

user:~/config_enforce_devel$ ddev phpunit
PHPUnit 9.6.15 by Sebastian Bergmann and contributors.

Default Target Module (Drupal\Tests\config_enforce_devel\Functional\DefaultTargetModule)
 ✔ Default target module created

Form Alter Implementation Order (Drupal\Tests\config_enforce_devel\Functional\FormAlterImplementationOrder)
 ✔ Form alter implementation order

Theme Settings Form (Drupal\Tests\config_enforce_devel\Functional\ThemeSettingsForm)
 ✔ Theme settings form submit

Time: 00:13.453, Memory: 4.00 MB

OK (3 tests, 20 assertions)

Automatically correct coding standard violations

You can set up a pre-commit hook that runs phpcbf:

1. Create a new file touch .git/hooks/pre-commit in your repository if it doesn't already exist.
2. Add the following lines to the pre-commit file:

#!/bin/bash

ddev phpcbf -q

3. Mark the file as executable: chmod +x pre-commit.

Troubleshooting

"Error: unknown command":

The commands from this addon are available when the project type a valid drupal type. Below, is an example .ddev/config.yaml for a Drupal 10 project.

type: drupal10

Contributed and maintained by @weitzman