docker-compose.yml

version: '3'

services:
  nginx:
    build:
      context: .
      dockerfile: Dockerfile.nginx
    volumes:
      - .:/usr/src/reminiscence
    ports:
      - "80:80"
    depends_on:
      - web

  web:
    build: .
    command: bash -c "while ! nc -w 1 -z db 5432; do sleep 0.1; done; python manage.py migrate; python manage.py createdefaultsu; python manage.py collectstatic --no-input; if [ ! -d '/usr/src/reminiscence/static/nltk_data' ]; then echo 'wait..downloading..nltk_data'; python manage.py nltkdownload; fi; gunicorn --max-requests 1000 --worker-class gthread --workers 4 --thread 10 --timeout 300 --bind 0.0.0.0:8000 reminiscence.wsgi"
    env_file:
      - ./docker.env
    ports:
      - "8000:8000"
    volumes:
      - ./static:/usr/src/reminiscence/static/
      - ./archive:/usr/src/reminiscence/archive/
      - ./logs:/usr/src/reminiscence/logs/
    depends_on:
      - db

  worker:
    build:
      context: .
      dockerfile: Dockerfile.worker
    depends_on:
      - db
      - redis
      - web
    env_file:
      - ./docker.env
    volumes:
      - ./static:/usr/src/reminiscence/static/
      - ./archive:/usr/src/reminiscence/archive/
      - ./logs:/usr/src/reminiscence/logs/
    command: bash -c "celery -A reminiscence worker --loglevel=info -c 4"

  db:
    image: postgres:13
    env_file:
      - ./docker.env
    # instead of using the env_file above for providing db-user-credentials 
    # you also could use the following insecure setting (not recommended)  
    # may come handy if you're experiencing db-connection problems after upgrade.
    #environment:
    #  - POSTGRES_HOST_AUTH_METHOD=trust
    volumes:
      - ./db:/var/lib/postgresql/data/

  redis:
    image: redis:7.2
    ports:
      - '6379:6379'