docker-compose.yml

version: '2.3'

x-lagoon-project:
  # Lagoon project name (leave `&lagoon-project` when you edit this)
  &lagoon-project guestbook

x-volumes:
  &default-volumes
    # Define all volumes you would like to have real-time mounted into the docker containers
    volumes:
      - .:/app:delegated

x-environment:
  &default-environment
    LAGOON_PROJECT: *lagoon-project
    # Route that should be used locally
    LAGOON_ROUTE: http://guestbook.docker.amazee.io
    # Uncomment if you like to have the system behave like in production
    #LAGOON_ENVIRONMENT_TYPE: production
    # Uncomment to enable xdebug and then restart via `docker-compose up -d`
    XDEBUG_ENABLE: "true"
    DOCKERHOST: "host.docker.internal"

services:

  cli: # cli container, will be used for executing composer and any local commands (drush, drupal, etc.)
    build:
      context: .
      dockerfile: Dockerfile.cli
    image: *lagoon-project # this image will be reused as `CLI_IMAGE` in subsequent Docker builds
    labels:
      # Lagoon Labels
      lagoon.type: cli-persistent
      lagoon.persistent.name: nginx # mount the persistent storage of nginx into this container
      lagoon.persistent: /app/web/sites/default/files/ # location where the persistent storage should be mounted
    << : *default-volumes # loads the defined volumes from the top
    environment:
      << : *default-environment # loads the defined environment variables from the top
    networks:
      - default
      - web

  nginx:
    build:
      context: .
      dockerfile: Dockerfile.nginx
      args:
        CLI_IMAGE: *lagoon-project # Inject the name of the cli image
    labels:
      lagoon.type: nginx-php-persistent
      lagoon.persistent: /app/web/sites/default/files/ # define where the persistent storage should be mounted too
    << : *default-volumes # loads the defined volumes from the top
    depends_on:
      - cli # basically just tells docker-compose to build the cli first
    environment:
      << : *default-environment # loads the defined environment variables from the top
      LAGOON_LOCALDEV_URL: nginx.guestbook.docker.amazee.io # generate another route for nginx, by default we go via varnish
    networks:
      amazeeio-network:
      default:
      web:
        aliases:
          - guestbook.docker.amazee.io
          - nginx.guestbook.docker.amazee.io

  php:
    build:
      context: .
      dockerfile: Dockerfile.php
      args:
        CLI_IMAGE: *lagoon-project
    labels:
      lagoon.type: nginx-php-persistent
      lagoon.name: nginx # we want this service be part of the nginx pod in Lagoon
      lagoon.persistent: /app/web/sites/default/files/ # define where the persistent storage should be mounted too
    << : *default-volumes # loads the defined volumes from the top
    depends_on:
      - cli # basically just tells docker-compose to build the cli first
    environment:
      << : *default-environment # loads the defined environment variables from the top
    networks:
      - default
      - web

  postgres:
    image: amazeeio/postgres-drupal
    labels:
      lagoon.type: postgres
    ports:
      - "5432" # exposes the port 3306 with a random local port, find it with `docker-compose port postgres 3306`
    environment:
      << : *default-environment

  varnish:
    image: amazeeio/varnish-drupal
    labels:
      lagoon.type: varnish
    links:
      - nginx # links varnish to the nginx in this docker-compose project, or it would try to connect to any nginx running in docker
    environment:
      << : *default-environment
      VARNISH_BYPASS: "true" # by default we bypass varnish, change to 'false' or remove in order to use Varnish
    networks:
      - amazeeio-network
      - default

networks:
  amazeeio-network:
    external: true
  web:
    external: true