React Native Continuous Integration

This repository provides a comprehensive guide and configurations for setting up continuous integration and continuous deployment (CI/CD) pipelines specifically tailored for React Native applications. By leveraging tools like Husky, lint-staged, Jenkins, and SonarQube, you can ensure fast, reliable, and automated builds, testing, and deployment for your React Native projects.

Table of Contents

• React Native Continuous Integration
  • Table of Contents
  • Introduction
  • Getting Started
    • Husky
    • Lint-staged
    • Jenkins
    • SonarQube

Introduction

This repository aims to provide a step-by-step guide to setting up an efficient CI/CD pipeline for your React Native applications. The following tools and services will be utilized:

• Husky: A tool for configuring Git hooks, particularly pre-commit hooks, to enforce code quality and consistency before each commit.
• lint-staged: A library that runs linters on only the staged files, making the pre-commit checks faster and more efficient.
• Jenkins: A popular open-source automation server that enables the creation and management of CI/CD pipelines.
• SonarQube: A platform for continuous inspection of code quality, detecting bugs, vulnerabilities, and code smells, and providing detailed reports and recommendations.

Getting Started

Husky

1. Install Husky as a development dependency in your React Native project:

   npm install husky --save-dev

2. Add the following configuration to your package.json:

   {
     "scripts": {
       ...
       "prepare": "husky install"
     }
   }

Lint-staged

1. Install lint-staged as a development dependency in your React Native project:

   npm install lint-staged --save-dev

2. Add the following configuration to your package.json:

   {
     "**/*.{js,jsx,ts,tsx}": ["eslint"]
   }

3. Add the eslint config running npx eslint --init and select your desired configuration, or copy the content of .eslintrc.js from this project to your project.

Jenkins

1. Install and configure Jenkins on your server or local machine. Follow the official Jenkins Installation Guide to get started.

2. Install the necessary plugins in Jenkins, such as the GitHub Plugin, SonarQube Scanner Plugin, and any other required plugins for your specific project.

3. Create a new Jenkins pipeline and configure it with your GitHub repository.

4. Add a Jenkinsfile to your React Native project to define the pipeline stages, such as building the application, running tests, and performing static code analysis with SonarQube.

SonarQube

1. Install and configure SonarQube on your server or local machine. Follow the official SonarQube Installation Guide to get started.

2. Configure your React Native project with a sonar-project.properties file, specifying the required properties such as sonar.projectKey, sonar.projectName, sonar.sources, and any other necessary settings.

3. In your Jenkinsfile, add a stage for running the SonarQube Scanner to analyze your code and send the results to your SonarQube.