version: '3.8'

services:
  backend:
    build:
      context: ./
      dockerfile: Dockerfile
    image: backend
    container_name: backend
    restart: no
    ports:
      - '3000:3000'
    environment:
      - PORT=3000
      - DATABASE_URL=postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB}
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_DB=${POSTGRES_DB}
      - WEBSITE_URL=${WEBSITE_URL}
      - ANCHOR_ELEMENT=${ANCHOR_ELEMENT}
      - ITERATIVE_CLASS=${ITERATIVE_CLASS}
      - NAME_CLASS=${NAME_CLASS}
      - AREAS_CLASS=${AREAS_CLASS}
      - URL_CLASS=${URL_CLASS}
      - PAGINATE_CLASS=${PAGINATE_CLASS}
    depends_on:
      - postgres
  postgres:
    image: postgres:latest
    container_name: postgres
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    ports:
      - '5432:5432'
    volumes:
      - pgdata:/var/lib/postgresql/data

volumes:
  pgdata: