drupal-scaffold-docker

Disclaimer

This is a mirror from drupal-composer-ext/drupal-scaffold-docker with some customizations of the Docker build process and the docker-compose.yml that I use in my daily work. Credits of the mirrored code and images goes to their respective owners. Thanks to @sylus for the amazing work and inspiration.

Composer plugin for automatically downloading pre-configured Docker + Docker Compose scaffold files (like Dockerfile, docker-compose.yml, ...) when using composer with a Drupal specific project.

Currently tested against:

• drupal-composer/drupal-project

Policy

• The composer.json file is authoritative (config is generated against)
• All docker images come from Docker Hub official images
• Workflow is aimed at addressing development / CI based infrastructure
• Full support / integration with PHPStorm
• Focus on simplicity
• Generated configuration is fully testable / working on Travis CI + GitLab CI
• Support for proxy / corporate firewalls

Note: This isn't a strict policy but all images are built against Alpine official images due to their small size, memory efficiency, and simplicity.

Architecture

Detailed documentation explaining the architecture can be found in the README.md file located in the template/docker directory (additionally part of scaffolded files) or by clicking the link below:

• template/docker/README.md

Constraints

It is required that the vendor directory be placed in its default location at the project root and that the webroot directory name is given in the composer file. drupal-scaffold-docker will generate a docker folder along with several controller files (see Architecture above) in your project root.

Usage

Existing project

Run the following command in your composer project:

composer require d70rr3s/drupal-scaffold-docker:8.x-dev

Once drupal-scaffold-docker is required by your project, it will automatically update your scaffold files whenever you issue the composer update command.

Note: Only the docker directory will always be recreated. The controller files at project root won't override existing any files if they are already present in the root directory. This is done to ensure any custom overrides won't be overridden. For more information see the Architecture section above.

Custom command

If you want to download the scaffold files manually, you have to add the command callback to the scripts section of your root composer.json file:

{
  "scripts": {
    "drupal-scaffold-docker": "DrupalComposer\\DrupalScaffoldDocker\\Plugin::scaffold"
  }
}

After that you can manually download the scaffold files according to your configuration by using composer drupal-scaffold-docker.

Note: It is currently assumed that the scaffold files will be committed to the repository.