docker-compose.yml

services:
  web:
    build: .
    command: python manage.py runserver 0.0.0.0:8000
    ports:
      - "${DJANGO_PORT:-8000}:8000"
    volumes:
      - .:/code
      - ../static:/static
      - ../media:/media
      - ../upload:/upload
    depends_on:
      db:
        condition: service_healthy
  db:
    image: mysql:8.0
    ports:
      - "${DB_PORT:-3306}:${DB_PORT:-3306}"
    volumes:
      - data:/var/lib/mysql
    environment:
      MYSQL_ROOT_PASSWORD_FILE: /run/secrets/db_root_password
      MYSQL_DATABASE: oppia
      MYSQL_USER: oppiauser
      MYSQL_PASSWORD_FILE: /run/secrets/db_password
    secrets:
      - db_root_password
      - db_password
    healthcheck:
      test: [ "CMD", "mysqladmin", "ping", "-h", "localhost" ]
      interval: 10s
      timeout: 3s
      retries: 3

secrets:
  db_password:
    file: ./db_password.txt
  db_root_password:
    file: ./db_root_password.txt
volumes:
  data: