Table of Contents
Implementing continuous integration and continuous deployment (CI/CD) pipelines is essential for modern software development. This guide provides a quick overview of setting up Laravel CI/CD pipelines using Jenkins and Docker, enabling automated testing, building, and deployment of your Laravel applications.
Prerequisites
- Docker installed on your server or local machine
- Jenkins server set up and running
- Laravel application repository (Git-based)
- Basic knowledge of Docker, Jenkins, and Laravel
Setting Up Docker Containers for Laravel
Create a Dockerfile in your Laravel project directory to define the application environment:
Dockerfile
FROM php:8.0-fpm
RUN apt-get update && apt-get install -y \
build-essential \
libpng-dev \
libjpeg-dev \
libfreetype6-dev \
zip \
unzip \
git
RUN docker-php-ext-configure gd –with-freetype –with-jpeg
RUN docker-php-ext-install gd pdo pdo_mysql zip
WORKDIR /var/www
COPY . /var/www
RUN composer install
Configuring Jenkins for Laravel CI/CD
Install necessary plugins such as Git, Docker, and Pipeline in Jenkins. Create a new pipeline job and configure the source code repository.
Use a Jenkinsfile in your Laravel project to define the pipeline stages:
Jenkinsfile
pipeline {
agent any
stages {
stage(‘Build’) {
steps {
script {
docker.build(‘laravel_app’)
}
}
}
stage(‘Test’) {
steps {
sh ‘docker run –rm laravel_app php artisan test’
}
}
stage(‘Deploy’) {
steps {
sh ‘docker push your-dockerhub-username/laravel_app:latest’
// Add deployment commands here
}
}
}
}
Automating Deployment
Configure your server or cloud environment to automatically pull the latest Docker image and restart the Laravel application. Use scripts or orchestration tools like Docker Compose or Kubernetes for advanced deployments.
Conclusion
Setting up a Laravel CI/CD pipeline with Jenkins and Docker streamlines your development workflow, ensures consistent deployments, and reduces manual errors. Customize the pipeline stages to fit your project needs and integrate additional testing, security checks, and deployment strategies for a robust CI/CD process.