docker-compose.yml

version: "3.10"

services:
  db:
    image: postgres
    volumes: 
      - ./data/db:/var/lib/postgresql/data
    environment:
      - POSTGRES_DB=messenger_db
      - POSTGRES_USER=m_user
      - POSTGRES_PASSWORD=12345
  django:
    build: .
    container_name: django
    # command: python manage.py runserver 0.0.0.0:8000
    command: >
      sh -c "python3 manage.py makemigrations &&
             python3 manage.py migrate &&
             python3 manage.py runserver 0.0.0.0:8000"
    volumes:
      - .:/code
    ports:
      - "8000:8000"
    environment:
      - DEBUG=1
      - DJANGO_ALLOWED_HOSTS=localhost 127.0.0.1 [::1]
      - CELERY_BROKER=redis://redis:6379/0
      - POSTGRES_DB=messenger_db
      - POSTGRES_USER=m_user
      - POSTGRES_PASSWORD=12345
    depends_on:
      - db
      - redis

  redis:
    image: "redis:alpine"

  celery:
    restart: always
    build: .
    container_name: celery
    command: celery -A messenger worker -l INFO
    # volumes:
    #     - /project
    environment:
        - DEBUG=1
        - DB_HOST=db
        - DB_NAME=messenger_db
        - DB_USER=m_user
        - POSTGRES_PASSWORD=12345
        - DJANGO_ALLOWED_HOSTS=localhost 127.0.0.1 [::1]
        - CELERY_BROKER=redis://redis:6379/0
    depends_on:
        - db
        - django
        - redis 

  celery-beat:
    build: .
    container_name: celery_beat
    command: celery -A messenger beat -l info
    # volumes:
    #   - ./project
    environment:
      - DEBUG=1
      # - SECRET_KEY=o)$1s2&(!lc4hr+dx=c1^8o1la8a@u#$0ar^j^0c(ay4z&=m$z
      - DJANGO_ALLOWED_HOSTS=localhost 127.0.0.1 [::1]
    depends_on:
      - redis