kers/docker-compose.yml

version: '3'
services:
  web:
    build: .
    ports:
      - "8000:8000"
    environment:
      DATABASE_HOST: 'database'
      CELERY_BROKER: 'redis://redis:6379/0'
      CELERY_BACKEND: 'redis://redis:6379/1'
    depends_on:
      - database
    command: >
      sh -c "./scripts/wait_for_service database 3306 &&
             python manage.py migrate &&
             python manage.py runserver 0.0.0.0:8000"

  celery-worker:
    build: .
    environment:
      DATABASE_HOST: 'database'
      CELERY_BROKER: 'redis://redis:6379/0'
      CELERY_BACKEND: 'redis://redis:6379/1'
    depends_on:
      - web
      - redis
    command: >
      sh -c "./scripts/wait_for_service web 8000 &&
             celery -A KeRS worker -l info"

  celery-beat:
    build: .
    environment:
      DATABASE_HOST: 'database'
      CELERY_BROKER: 'redis://redis:6379/0'
      CELERY_BACKEND: 'redis://redis:6379/1'
    depends_on:
      - web
      - redis
    command: >
      sh -c "./scripts/wait_for_service web 8000 &&
             celery -A KeRS beat -l info --scheduler django_celery_beat.schedulers:DatabaseScheduler"

  redis:
    image: redis:latest

  # Db stuff
  database:
    image: mariadb:10.5.4-focal
    environment:
      MYSQL_ROOT_PASSWORD: example
      MYSQL_DATABASE: kers
      MYSQL_USER: kers
      MYSQL_PASSWORD: kers
  # DB visual panel
  adminer:
    image: adminer:latest
    depends_on:
      - database
    ports:
      - 8080:8080