docker-compose.yml

# docker-compose.yml

services:
  db-old:
    image: mariadb:10.5
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
      MYSQL_DATABASE: ${MYSQL_DATABASE}
      MYSQL_USER: ${MYSQL_USER}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
    ports:
      - "3406:3306"
    volumes:
      - mysql_data:/var/lib/mysql
      - ./tmp/transport-dump.sql:/docker-entrypoint-initdb.d/mysql_init.sql:ro

  db:
    image: postgres:13
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5442:5432"
    environment:
      - POSTGRES_DB=${POSTGRES_DB}
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
      interval: 30s
      timeout: 10s
      retries: 5
    # Uncomment the next line for verbose SQL debugging.
    #command: ["postgres", "-c", "logging_collector=off", "-c", "log_destination=stderr", "-c", "log_statement=all", "-c", "log_connections=on", "-c", "log_disconnections=on", "-c", "log_duration=on"]

  web:
    build: .
    command: bash -c "python manage.py migrate && python manage.py runserver 0.0.0.0:8000"
    volumes:
      - .:/code
    ports:
      - "8000:8000"
    depends_on:
      db:
        condition: service_healthy
    env_file:
      - .env

volumes:
  postgres_data:
  mysql_data: