docker-compose.yml

#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# This docker-compose is meant to be used in development. For other remote
# envrionments, it should be copied to docker-compose.*.yml and populated with
# more secure credentials.
#
#   Example: docker-compose.production.yml
#   docker-compose -f docker-compose.production.yml [COMMANDS HERE]
#
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
version: '3.1'

services:
  mariadb:
    image: mariadb:10.3
    restart: always
    environment:

      # Clearly, these credentials are not secure and you should change them for
      # the remote environment's docker-compose.*.yml.
      MYSQL_ROOT_PASSWORD: drupal
      MYSQL_DATABASE: drupal
      MYSQL_USER: drupal
      MYSQL_PASSWORD: drupal

    volumes:

      # Let the database persist.
      - dbstore:/var/lib/mysql

  drupal:
    build: .
    restart: always
    depends_on:
      - mariadb
    volumes:

      # Let uploads persist.
      - drupalfiles:/var/www/web/sites/default/files

      # These should be changed to either staging.* or prod.* on the remote
      # environment.
      - ./conf/dev.settings.php:/var/www/web/sites/default/settings.php
      - ./conf/dev.services.yml:/var/www/web/sites/default/services.yml

      # Development only!
      #
      # This allows you to make updates and see the changes right away. You will
      # want to comment these out for production/staging.
      - ./src/web/core:/var/www/web/core
      - ./src/web/modules:/var/www/web/modules
      - ./src/web/profiles:/var/www/web/profiles
      - ./src/web/themes:/var/www/web/themes
      - ./src/web/update.php:/var/www/web/update.php
      - ./src/scripts:/var/www/scripts
      - ./src/vendor:/var/www/vendor
      - ./src/composer.json:/var/www/composer.json
      - ./src/composer.lock:/var/www/composer.lock
      - ./src/phpunit.xml.dist:/var/phpunit.xml

  proxy:
    image: nginx:1.13-alpine
    restart: always
    depends_on:
      - drupal
    ports:
      - 3000:80

      # Uncomment this to expose port 443 (https).
      # - 443:443

    volumes:

      # Update to either staging.* or prod.* in remote environment.
      - ./conf/dev.nginx.conf:/etc/nginx/nginx.conf:ro
      - ./conf/dev.nginx.vh.default.conf:/etc/nginx/conf.d/default.conf:ro

      # Let nginx serve static files - it's good at that.
      - ./src/web:/var/www/web

# Our drupal uploaded files and database should persist throughout time.
# More information: https://docs.docker.com/compose/compose-file/#volume-configuration-reference
volumes:
  dbstore:
  drupalfiles:

  # Only necessary if you're using https://certbot.eff.org/ certs.
  # certs:
  #   external: true
  # certs-data:
  #   external: true