docker-compose-local.yml

version: '3.7'

services:
  django:
    build:
      context: .
      dockerfile: Dockerfile
    volumes:
      - django_static_volume:/usr/src/app/static
    expose:
      - 8000
    ports:
      - "8000:8000"
    env_file:
      - .env
    command: >
      sh -c "# Build elasticsearch index
             sleep 20 &&
             python manage.py search_index --rebuild -f &&
             pwd && gunicorn thr.wsgi:application --bind 0.0.0.0:8000 --timeout 120"
    depends_on:
      - mysql
      - elasticsearch
    networks:
      - dbnet
      - webnet

  react:
      build:
        # Build from GitHub repo: https://docs.docker.com/engine/reference/commandline/build/#git-repositories
        context: https://github.com/Ensembl/thr_frontend.git#chore/upgrade_react_and_mui
        dockerfile: Dockerfile
        args:
          - API_SERVER=${ENV_API_SERVER}
      volumes:
        - react_static_volume:/usr/src/app/build/static
      expose:
        - 3000
      env_file:
        - .env
      command: serve -s build -l 3000
      depends_on:
        - django
      networks:
        - webnet

  mysql:
    image: mysql:${MYSQL_VERSION}
    command:
      # Set max_allowed_packet to 256M
      # Fix Aborted connection 11 to db: 'DB' user: 'USER' host: 'HOST' (Got an error reading communication packets)
      - --max_allowed_packet=32505856
      # wait_timeout may be need in case we get mysql timeout errors in the future
      # - --wait_timeout=28800
    ports:
      - "3306:3306"
    volumes:
      # using 'mysql_data:/var/lib/mysql/' instead of 'mysql_data:/var/lib/mysql/data/'
      # fixed '[ERROR] --initialize specified but the data directory has files in it. Aborting.'
      - mysql_data:/var/lib/mysql
    environment:
      - MYSQL_DATABASE=${DB_DATABASE}
      - MYSQL_USER=${DB_USER}
      - MYSQL_PASSWORD=${DB_PASSWORD}
      # fix 'Database is uninitialized and password option is not specified'
      - MYSQL_ROOT_PASSWORD=${DB_PASSWORD}
    env_file:
      - .env
    networks:
      - dbnet

  elasticsearch:
    container_name: elasticsearch
    image: docker.elastic.co/elasticsearch/elasticsearch:${ELASTIC_VERSION}
    ports:
      - "9200:9200"
      - "9300:9300"
    expose:
      - 9200
      - 9300
    environment:
      # https://discuss.elastic.co/t/problems-with-access-to-elasticsearch-form-outside-machine/172450
      - discovery.type=single-node
      - "ES_JAVA_OPTS=-Xms2g -Xmx2g"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    networks:
      - dbnet

  nginx:
    restart: always
    build: ./nginx
    volumes:
      - django_static_volume:/usr/src/app/django_files/static
      - react_static_volume:/usr/src/app/react_files/static
    ports:
      - "80:80"
    depends_on:
      - react
      - django
    networks:
      - webnet

volumes:
  mysql_data:
  django_static_volume:
  react_static_volume:

networks:
  dbnet: {}
  # fix 'nginx: [emerg] host not found in upstream' error
  webnet:
    driver: bridge