docker-compose.yml

version: '2.1'
services:
  worker: &worker
    image: mdnwebdocs/kuma_base
    command: ./manage.py celery worker --loglevel=INFO --events --beat --autoreload --concurrency=4 -Q mdn_purgeable,mdn_search,mdn_emails,mdn_wiki,mdn_api,celery
    user: ${UID:-1000}
    volumes:
      - ./:/app:z
    depends_on:
      - mysql
      - elasticsearch
      - redis
      - kumascript
    environment:
      # Django settings overrides:
      - ACCOUNT_DEFAULT_HTTP_PROTOCOL=http
      - ALLOW_ALL_IFRAMES=${ALLOW_ALL_IFRAMES:-False}
      - ALLOWED_HOSTS=*
      - ATTACHMENT_HOST=${ATTACHMENT_HOST:-localhost:8000}
      - AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID:-}
      - AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY:-}
      - BROKER_URL=redis://redis:6379/0
      - CELERY_ALWAYS_EAGER=False
      - CELERY_RESULT_BACKEND=redis://redis:6379/1
      - CSRF_COOKIE_SECURE=False
      - DATABASE_URL=mysql://${DATABASE_USER:-root}:${DATABASE_PASSWORD:-kuma}@mysql:3306/developer_mozilla_org
      - DEBUG=${DEBUG:-True}
      - DOMAIN=${DOMAIN:-localhost}
      - ENABLE_RESTRICTIONS_BY_HOST=${ENABLE_RESTRICTIONS_BY_HOST:-False}
      - ES_URLS=elasticsearch:9200
      - INTERACTIVE_EXAMPLES_BASE=${INTERACTIVE_EXAMPLES_BASE:-https://interactive-examples.mdn.mozilla.net}
      - KUMASCRIPT_URL_TEMPLATE=http://kumascript:9080/docs/{path}
      - REDIS_CACHE_SERVER=redis://redis:6379/3
      - PROTOCOL=http://
      - SESSION_COOKIE_SECURE=False
      - SITE_URL=${SITE_URL:-http://localhost:8000}
      - STATIC_URL=${STATIC_URL:-http://localhost:8000/static/}
      - WAFFLE_COOKIE_SECURE=False
      # Other environment overrides
      - PYTHONDONTWRITEBYTECODE=1
      - PYTHONUNBUFFERED=True
      - PYTHONWARNINGS=${PYTHONWARNINGS:-default}
      - MAINTENANCE_MODE=${MAINTENANCE_MODE:-False}
      - REVISION_HASH=${KUMA_REVISION_HASH:-undefined}
      # For the server side rendering server and the code that connects to it.
      - SSR_PORT=8000
      - SSR_URL=http://ssr:8000/ssr
      - SSR_TIMEOUT=1

  # Web is based on worker b/c you cannot clear the "ports" with docker-compose.
  web:
    <<: *worker
    command: gunicorn -w 4 --bind 0.0.0.0:8000 --access-logfile=- --timeout=120 --worker-class=meinheld.gmeinheld.MeinheldWorker kuma.wsgi:application
    depends_on:
      - mysql
      - elasticsearch
      - redis
      - kumascript
      - ssr
    ports:
      - "8000:8000"

  # API is used by KumaScript for content and metadata
  api:
    <<: *worker
    command: gunicorn -w 4 --bind 0.0.0.0:8000 --access-logfile=- --timeout=120 kuma.wsgi:application
    depends_on:
      - mysql
      - elasticsearch
      - redis
    ports:
      - "8001:8000"

  # ssr is a Node server that performs server-side rendering of our React UI
  ssr:
    <<: *worker
    command: node kuma/javascript/ssr-server.js
    depends_on: []
    ports:
      - "8002:8000"

  mysql:
    image: mysql:5.6
    environment:
      - MYSQL_USER=kuma
      - MYSQL_PASSWORD=kuma
      - MYSQL_DATABASE=developer_mozilla_org
      - MYSQL_ROOT_PASSWORD=kuma
    command:
      - mysqld
      - --character-set-server=utf8
      - --collation-server=utf8_general_ci
      - --innodb-flush-log-at-trx-commit=0
      - --innodb-log-file-size=132M
      - --max-allowed-packet=100M
    volumes:
      - mysqlvolume:/var/lib/mysql

  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:6.7.1
    environment:
      - discovery.type=single-node
      - xpack.security.enabled=false
      - ES_JAVA_OPTS=-Xms512m -Xmx512m
    ports:
      - "9200:9200"
    volumes:
      - esdata:/usr/share/elasticsearch/data

  redis:
    image: redis

  kumascript:
    image: mdnwebdocs/kumascript
    command: node run.js
    depends_on:
      - api
      - redis
    environment:
      - DOCUMENT_URL_TEMPLATE=http://api:8000/en-US/docs/{path}?raw=1&redirect=no
      - DOCUMENT_URL=http://api:8000
      - INTERACTIVE_EXAMPLES_URL=${INTERACTIVE_EXAMPLES_BASE:-https://interactive-examples.mdn.mozilla.net}
      - LIVE_SAMPLES_URL=http://${ATTACHMENT_HOST:-localhost:8000}
      - REDIS_URL=redis://redis:6379/2
    ports:
      - "9080:9080"
    volumes:
      - ./kumascript:/app
volumes:
    mysqlvolume:
    esdata:
      driver: local