Stock-Pulse

Tech stack:

Demo: https://www.youtube.com/watch?v=oe0EWDdG6dk

Installation Guide

1.3.1 Cloning the Project

1. Download the repository containing the system (frontend: Vue, backend: Node.js, and Python scripts).
2. The structure should include at least three separate projects for each part of the application:
   • www/frontend/
   • www/backend/
   • lstm/

1.3.2 Docker Configuration

1. Make sure Docker and Docker Compose are installed on your system.
2. In the main project folder (or a dedicated directory), include the following files (if they are not already present):
   • A Dockerfile for each service
   • docker-compose.yml

1.4 Example docker-compose.yml Structure

version: '3'
services:
  python-lstm:
    build:
      context: ./lstm
      dockerfile: Dockerfile
    environment:
      - FLASK_APP=src/app.py
    ports:
      - "5000:5000"
    networks:
      - app-network
    volumes:
      - ./lstm:/app

  backend:
    build:
      context: ./www/backend
      dockerfile: Dockerfile
    ports:
      - "3000:3000"
    networks:
      - app-network
    depends_on:
      - python-lstm

  frontend:
    build:
      context: ./www/frontend
      dockerfile: Dockerfile
    ports:
      - "8080:80"
    networks:
      - app-network
    depends_on:
      - backend
    volumes:
      - ./www/frontend:/app

networks:
  app-network:
    driver: bridge

1.4.1 Building and Running Containers

1. Navigate to the main directory (where the docker-compose.yml file is located).

2. Run the following command to build the containers:

   docker-compose build

3. Start the containers:

   docker-compose up -d

4. Verify that the services are running:

   • Frontend: http://localhost:8080
   • Backend: http://localhost:3000
   • Python LSTM: http://localhost:5000

1.4.2 Environment Configuration

• Depending on your needs, add environment variables (e.g., API keys, database credentials) either in .env files or directly in the docker-compose.yml.
• Make sure each container is properly configured:
  • Python services: install required libraries listed in requirements.txt
  • Node.js services: install dependencies from package.json

1.4.3 Test Run

1. After launching the containers, check the logs:

   docker-compose logs -f

2. Make sure all services are up and listening on their designated ports.

3. Test the communication between services:

   • Frontend should be able to call backend endpoints
   • Backend should be able to call the Python LSTM algorithm