docker-compose.yml

version: '3.9'

services:
  # Express Server
  auth-service:
    build: 
      context: .
      dockerfile: Dockerfile
    image: auth-service:latest
    container_name: auth-service
    ports:
    - '${PORT}:${PORT}' 
    env_file:
      - ./.env
    environment:
      NODE_ENV: production
      DATABASE_URL: mysql://root:${MYSQL_ROOT_PASSWORD}@mysql:3307/${MYSQL_DATABASE}
      PORT: 4040
    depends_on:
      - mysql
    restart: unless-stopped
    command: ["dumb-init", "node", "dist/index.js"]

  # MySQL Database
  mysql:
    image: mysql:8.0
    container_name: mysql
    volumes:
      - db-data:/var/lib/mysql
    ports:
      - '3307:3306'
    environment:
      # ! dont use root user in prod
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
      MYSQL_DATABASE: ${MYSQL_DATABASE}
      MYSQL_USER: root
      MYSQL_PASSWORD: ${MYSQL_ROOT_PASSWORD}
    env_file:
      - ./.env
    restart: always
volumes:
  db-data: