docker-compose.yml

version: "3.7"

services:
  db:
    image: postgres:latest
    restart: always
    env_file:
      - .env
    environment:
      - POSTGRES_USER=${DATABASE_USER}
      - POSTGRES_PASSWORD=${DATABASE_PASSWORD}
      - POSTGRES_DB=${DATABASE_NAME}
    volumes:
      - db_data:/var/lib/postgresql/data/
    ports:
      - ${DATABASE_PORT}:5432
  redis:
    image: redis
    restart: always
    env_file:
      - .env
    ports:
      - ${REDIS_PORT}:6379
    volumes:
      - redis_data:/data
  app:
    build:
      context: .
      dockerfile: Dockerfile
    restart: on-failure
    env_file:
      - .env
    command: bash -c "chmod +x ./wait-for-it.sh && ./wait-for-it.sh db:${DATABASE_PORT} && python3 manage.py makemigrations && python3 manage.py migrate && python3 manage.py runserver 0.0.0.0:8000"
    volumes:
      - .:/code
    ports:
      - ${APP_PORT}:8000
    depends_on:
      - db
      - redis
volumes:
  redis_data:
  db_data: