training-software/docker-compose.yml

services:
  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_DB: training
      POSTGRES_USER: training
      POSTGRES_PASSWORD: training
    expose:
      - "5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U training"]
      interval: 5s
      timeout: 5s
      retries: 10
    networks:
      - backend

  redis:
    image: redis:7-alpine
    expose:
      - "6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 10
    networks:
      - backend

  web:
    build:
      context: .
      args:
        REQUIREMENTS_FILE: local.txt
    command: python manage.py runserver 0.0.0.0:8000
    volumes:
      - .:/app
    ports:
      - "8000:8000"
    env_file:
      - .env
    environment:
      DJANGO_SETTINGS_MODULE: config.settings.local
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - backend
      - edge

  celery:
    build:
      context: .
      args:
        REQUIREMENTS_FILE: local.txt
    command: celery -A config worker --loglevel=info
    volumes:
      - .:/app
    env_file:
      - .env
    environment:
      DJANGO_SETTINGS_MODULE: config.settings.local
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
      certificate-renderer:
        condition: service_started
    networks:
      - backend

  celery-beat:
    build:
      context: .
      args:
        REQUIREMENTS_FILE: local.txt
    command: celery -A config beat --loglevel=info --scheduler django_celery_beat.schedulers:DatabaseScheduler
    volumes:
      - .:/app
    env_file:
      - .env
    environment:
      DJANGO_SETTINGS_MODULE: config.settings.local
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - backend

  frontend:
    build:
      context: .
      dockerfile: frontend/Dockerfile
    depends_on:
      - web
    environment:
      FRONTEND_API_BASE_URL: ${FRONTEND_API_BASE_URL:-}
    ports:
      - "${FRONTEND_PORT:-8080}:80"
    networks:
      - edge

  certificate-renderer:
    build:
      context: .
      dockerfile: certificates/Dockerfile.renderer
    environment:
      CERTIFICATE_RENDERER_TOKEN: ${CERTIFICATE_RENDERER_TOKEN:-}
    expose:
      - "8090"
    read_only: true
    tmpfs:
      - /tmp
    cap_drop:
      - ALL
    networks:
      - backend

volumes:
  postgres_data:

networks:
  backend:
    internal: true
  edge: