docker-compose.yaml

version: '3'

services:
  postgres:
    environment:
      POSTGRES_USER: ${POSTGRES_DB_USER}
      POSTGRES_PASSWORD: ${POSTGRES_DB_PW}
      POSTGRES_DB: ${POSTGRES_DB_NAME}
    restart: always
    image: postgres
    volumes: 
      - pgdata:/var/lib/postgresql/data
    ports:
      - "5432:5432"
  redis:
    restart: always
    image: redis
    ports:
      - "6379:6379"
  web:
    environment:
      DB_USER: ${POSTGRES_DB_USER}
      DB_PW: ${POSTGRES_DB_PW}
      DB_NAME: ${POSTGRES_DB_NAME}
      DJANGO_SECRET_KEY: ${DJANGO_SECRET_KEY} 
      DATABASE_URL: postgres://${POSTGRES_DB_USER}:${POSTGRES_DB_PW}@postgres/${POSTGRES_DB_NAME}
    restart: always
    build: .
    command: "python /code/manage.py runserver 0.0.0.0:8000"
    volumes:
      - .:/code
    ports:
      - "8000:8000"
    depends_on:
      - postgres
      - redis
  celery:
    restart: always
    build: .
    command: celery -A backend worker -l info
    volumes:
      - .:/code
    depends_on:
      - postgres
      - redis
volumes:
  pgdata: