docker-compose.yml

services:
  web:
    build: .
    container_name: flask_app
    working_dir: app
    command: gunicorn -b 0.0.0.0:8000 app:app
    ports:
      - "8000:8000"
    environment:
      - FLASK_APP=app
      - FLASK_SECRET_KEY=${FLASK_SECRET_KEY}
      - SQLALCHEMY_DATABASE_URI=postgresql://postgres:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}
      - ENVIRONMENT=${ENVIRONMENT}
    depends_on:
      - db
      - css
    volumes:
      - .:/app

  db:
    image: postgres:17
    container_name: postgres_db
    environment:
      POSTGRES_DB: ${POSTGRES_DB}
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data

  css:
    image: node:14
    container_name: css_processor
    working_dir: /app
    volumes:
      - .:/app
    command: ["npm", "run", "create-css"]

volumes:
  postgres_data: