Day 87 - Deploying a React Application on AWS Elastic Beanstalk using GitHub Actions

Introduction

In today's fast-paced development environment, Continuous Integration and Continuous Deployment (CICD) play a crucial role in ensuring the efficiency and reliability of software projects. This project focuses on deploying a React application on AWS Elastic Beanstalk using GitHub Actions for seamless integration and deployment.

Project Overview

Task-01: Get Source Code from GitHub

The first step involves fetching the source code of the React application from a GitHub repository. GitHub serves as a central repository for version control and collaborative development, making it an ideal platform for hosting and managing code.

Task-02: Setup AWS Elastic Beanstalk

AWS Elastic Beanstalk provides an easy and quick way to deploy and manage applications in the AWS Cloud. In this project, Elastic Beanstalk will be utilized to host the React application. The platform abstracts away infrastructure details, allowing developers to focus on their code.

Task-03: Build GitHub Actions Workflow

GitHub Actions is a powerful automation platform integrated with GitHub repositories. It enables developers to define workflows for building, testing, and deploying applications directly from the repository. The workflow is defined in a YAML file, specifying the steps to be executed during various stages of the CICD process.

Sample GitHub Actions Workflow:

name: CI/CD with AWS Elastic Beanstalk

on:
  push:
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout Repository
      uses: actions/checkout@v2

    - name: Setup Node.js
      uses: actions/setup-node@v3
      with:
        node-version: '14'

    - name: Install Dependencies
      run: npm install

    - name: Build and Deploy to Elastic Beanstalk
      run: |
        npm run build
        aws configure set aws_access_key_id ${{ secrets.AWS_ACCESS_KEY_ID }}
        aws configure set aws_secret_access_key ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        aws elasticbeanstalk create-application-version --application-name "Your-App-Name" --version-label $GITHUB_SHA --source-bundle S3Bucket="elasticbeanstalk-us-east-1-123456789012",S3Key="$GITHUB_SHA.zip"
        aws elasticbeanstalk update-environment --environment-name "Your-Environment-Name" --version-label $GITHUB_SHA        

This workflow checks out the code, installs dependencies, builds the application, and deploys it to AWS Elastic Beanstalk.

Task-04: Follow a Comprehensive Guide

To gain a better understanding of the entire process, developers can follow a comprehensive blog or guide. Understanding each step in detail will help in troubleshooting, customization, and optimizing the deployment process.

Conclusion

By deploying a React application on AWS Elastic Beanstalk using GitHub Actions, developers can automate the CICD pipeline, resulting in faster and more reliable software delivery. This project leverages the power of GitHub and AWS to simplify deployment workflows and enhance collaboration among development teams. Through the integration of GitHub Actions, the development and deployment processes become more efficient and transparent, ensuring a smooth and automated pipeline for React applications.

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