version: '3.8'

services:
  backend:
    container_name: educt-server
    restart: always
    build:
      context: .
      target: dependencies
    ports:
      - ${PORT}:${PORT}
    env_file:
      - .env
    environment:
      - PG_HOST=postgres
      - REDIS_HOST=redis
    volumes:
      - ./:/home/node/app
    command: dumb-init node ace serve --watch
    depends_on:
      - postgres
      - redis
  postgres:
    container_name: postgres
    image: postgres:14
    volumes:
      - postgres_volume:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: ${PG_USER}
      POSTGRES_PASSWORD: ${PG_PASSWORD}
      POSTGRES_DB: ${PG_DB_NAME}
    ports:
      - 5432:5432

  redis:
    container_name: redis
    image: redis:6-alpine
    volumes:
      - redis_volume:/data
    ports:
      - 6379:6379
volumes:
  postgres_volume:
  redis_volume: