Drupal 8 contributed modules using Docker

.travis.yml

language: php

services:
  - docker

env:
  global:
    # The module name to be mounted and tested in the Docker.
    - MODULE_NAME="my_module"

jobs:
  include:
    - name: D8.8
      env: BASE_IMAGE_TAG="8.8"
    - name: D8.9
      env: BASE_IMAGE_TAG="8.9"
    - name: D9.0
      env: BASE_IMAGE_TAG="9.0"

before_install:
  - docker-compose build --pull --build-arg BASE_IMAGE_TAG=${BASE_IMAGE_TAG} drupal
  - docker-compose up -d drupal
  # wait on Docker to be ready, especially MariaDB that takes many seconds to be up.
  - docker-compose exec drupal wait-for-it drupal:80 -t 60
  - docker-compose exec drupal wait-for-it db:3306 -t 60

before_script:
  - docker-compose exec -u www-data drupal drush site-install standard --db-url="mysql://drupal:drupal@db/drupal" --site-name=Example -y

script:
  - docker-compose exec -u www-data drupal phpunit --no-coverage --group=${MODULE_NAME} --configuration=/var/www/html/phpunit.xml

README.md

Article Ressources - Drupal 8 contributed modules using Docker

This is the Gist repository for my article Drupal 8 contributed modules using Docker.

Be aware that this article has been wrote for the Blog of Antistatique — Web Agency in Lausanne, Switzerland. A place where I work as Full Stack Web Developer.

Feel free to read it the full article on Medium or check it out on Antistatique.

Content of this Gist :

• Dockerfile : Base Dockerfile that allow Drupal Version override for easy switch between images
• docker-compose.yml : Standard docker-compose that create a drupal container (apache, php) with a mounted module and the database container
• .travis.yml : Travis Integration example

docker-compose.yml

version: '3.6'

services:

  drupal:
    build: .
    depends_on:
      - db
    ports:
      - 8888:80
    volumes:
      # Mount the module in the proper contrib module dir.
      - .:/var/www/html/modules/contrib/my_module
    restart: always

  db:
    image: mariadb:10.3.7
    environment:
      MYSQL_USER: drupal
      MYSQL_PASSWORD: drupal
      MYSQL_DATABASE: drupal
      MYSQL_ROOT_PASSWORD: root
    restart: always

Dockerfile

ARG BASE_IMAGE_TAG=8.9.0
FROM wengerk/drupal-for-contrib:${BASE_IMAGE_TAG}

shell-advanced-usage.sh

$ docker-compose build --pull --build-arg BASE_IMAGE_TAG=9.0 drupal
$ docker-compose up -d drupal
# wait on Docker to be ready, especially MariaDB that takes many seconds to be up before install.
$ docker-compose exec -u www-data drupal drush site-install standard --db-url="mysql://drupal:drupal@db/drupal" --site-name=Example -y

shell-usage.sh

$ docker-compose build --pull
$ docker-compose up -d drupal
# wait on Docker to be ready, especially MariaDB that takes many seconds to be up before install.
$ docker-compose exec -u www-data drupal drush site-install standard --db-url="mysql://drupal:drupal@db/drupal" --site-name=Example -y