compose.yml

version: "3.9"
services:
  app-service:
    image: redwallet212/app-service # specify name of image on Docker Hub
    restart: "always" # automatically restart container when server crashes
    container_name: app-service
    environment: # set up environment variables
      AUTH_SERVICE_IP: ${AUTH_SERVICE_IP} 
    ports:
      - "8000:8000" # expose port 8000 so that applications outside the container can connect to it 
    depends_on: # only run app-service after auth-service has started
      auth-service:
        condition: service_started
  auth-service:
    image: redwallet212/auth-service
    restart: always # automatically restart container when server crashes
    container_name: auth-service
    environment:
      JWT_SECRET: ${JWT_SECRET}
      DATABASE_URL: "postgres://postgres:${POSTGRES_PASSWORD}@db:5432"
    ports:
      - "3000:3000" # expose port 3000 so that applications outside the container can connect to it 
    depends_on:
      - db
      - redis
  db:
    image: postgres:15.2-alpine
    restart: always
    container_name: db
    environment:
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
    ports:
      - "5432:5432"
    volumes:
      - db_data:/var/lib/postgresql/data
  redis:
    image: redis:7.0-alpine
    restart: always
    container_name: redis
    ports:
      - "6379:6379" 

volumes:
  db_data:
    driver: local