docker-compose.yml

name: alphafx

version: "3.9"

services:
  db:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_DB: alphafx
      POSTGRES_USER: alphafx
      POSTGRES_PASSWORD: ${DB_PASSWORD:-alphafx_secret}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U alphafx"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    restart: unless-stopped
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  backend:
    build:
      context: ./code/backend
      dockerfile: Dockerfile
    restart: unless-stopped
    environment:
      - DJANGO_SETTINGS_MODULE=alphafx.settings.base
      - DATABASE_URL=postgresql://alphafx:${DB_PASSWORD:-alphafx_secret}@db:5432/alphafx
      - REDIS_URL=redis://redis:6379/0
      - SECRET_KEY=${SECRET_KEY:-change-me-in-production}
      - DEBUG=${DEBUG:-False}
      - ALLOWED_HOSTS=${ALLOWED_HOSTS:-localhost,127.0.0.1}
      - CORS_ALLOWED_ORIGINS=${CORS_ALLOWED_ORIGINS:-http://localhost:3000,http://localhost:80,http://localhost}
      - EXCHANGERATE_API_KEY=${EXCHANGERATE_API_KEY:-}
      - ALPHA_VANTAGE_KEY=${ALPHA_VANTAGE_KEY:-}
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    volumes:
      - staticfiles:/app/staticfiles
    ports:
      - "8000:8000"
    command: >
      sh -c "python manage.py migrate --noinput &&
             python manage.py collectstatic --noinput &&
             daphne -b 0.0.0.0 -p 8000 alphafx.asgi:application"

  ai_services:
    build:
      context: ./code/ai_services
      dockerfile: Dockerfile
    restart: unless-stopped
    environment:
      - REDIS_URL=redis://redis:6379/1
      - AI_MODEL_DIR=/app/saved_models
    depends_on:
      - redis
    volumes:
      - ai_models:/app/saved_models
    ports:
      - "8001:8001"

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    restart: unless-stopped
    ports:
      - "3000:80"
    depends_on:
      - backend

  nginx:
    image: nginx:alpine
    restart: unless-stopped
    ports:
      - "80:80"
    volumes:
      - ./infrastructure/nginx/nginx.conf:/etc/nginx/conf.d/default.conf:ro
      - staticfiles:/var/www/static:ro
    depends_on:
      - backend
      - frontend

volumes:
  postgres_data:
  redis_data:
  staticfiles:
  ai_models: