docker-compose.yml

version: "3"

services:

  pyapi:
    build:
      context: ./pyapi
    ports:
      - 8000:8000
    command:  >
      "python manage.py migrate
      && /opt/pyapi/wait-for-it.bash -t 0 julia:8081 -- python manage.py runserver 0.0.0.0:8000"
    environment:
      - REDIS_HOST=redis
      - SQL_HOST=db
      - SQL_PORT=5432
    volumes:
      - ./pyapi:/opt/pyapi

  redis:
    image: redis
    command: redis-server
    expose:
      - 6379

  celery:
    build:
      context: ./pyapi
    ports:
      - 5000:5000
    command:  >
      "celery -A pyapi worker -l info"
    environment:
      - REDIS_HOST=redis
      - SQL_HOST=db
      - SQL_PORT=5432

  db:
    image: postgres
    restart: always
    environment:
      - POSTGRES_USER=pguser
      - POSTGRES_PASSWORD=pgpass
      - POSTGRES_DB=pgdb
    expose:
      - 5432
  
  julia:
    container_name: julapi
    build:
      context: julapi/
    command: julia --project=/opt/julapi http.jl
    ports:
      - "8081:8081"