CI/CD Laravel: Otomatisasi Deployment dengan Jenkins & Docker

FROM php:8.3-fpm

# Install dependencies OS & PHP
RUN apt-get update && apt-get install -y \
    git unzip zip curl gnupg ca-certificates \
    libzip-dev libpng-dev libonig-dev libxml2-dev libpq-dev \
    && docker-php-ext-install pdo pdo_mysql zip gd bcmath

# Install Composer dari image resmi
COPY --from=composer:2 /usr/bin/composer /usr/bin/composer

# Set working directory
WORKDIR /var/www

# Copy semua file project
COPY . .

# Copy entrypoint script
COPY entrypoint.sh /usr/local/bin/entrypoint.sh
RUN chmod +x /usr/local/bin/entrypoint.sh

# Buka port PHP-FPM
EXPOSE 9000

ENTRYPOINT ["entrypoint.sh"]
CMD ["php-fpm"]

services:
  laravel_app:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: laravel_app
    volumes:
      - .:/var/www
    networks:
      - laravel
    depends_on:
      - laravel_db

  laravel_db:
    image: mysql:8.0
    environment:
      MYSQL_DATABASE: db_absensi_karyawan
      MYSQL_USER: laravel
      MYSQL_PASSWORD: PasswordKamu
      MYSQL_ROOT_PASSWORD: PasswordKamu
    volumes:
      - ./db_data:/var/lib/mysql
    networks:
      - laravel

  caddy:
    image: caddy:2
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./caddy/Caddyfile:/etc/caddy/Caddyfile
      - .:/var/www
      - ./caddy_data:/data
      - ./caddy_config:/config
    depends_on:
      - laravel_app
    networks:
      - laravel

networks:
  laravel:

#!/bin/sh

cd /var/www

# Salin .env jika belum ada
[ ! -f .env ] && cp .env.example .env

# Install dependency PHP
composer install

# Generate app key jika belum ada
php artisan key:generate --ansi --force

# Jalankan migrasi dan seeder (opsional)
php artisan migrate --force || true
php artisan db:seed --force || true

# Permission folder runtime Laravel
mkdir -p storage bootstrap/cache
chown -R www-data:www-data storage bootstrap/cache
chmod -R 775 storage bootstrap/cache

# Install npm & build assets
apt update && apt install -y npm
npm install
npm run build

# Jalankan perintah yang diberikan ke container
exec "$@"

pipeline {
    agent any

    environment {
        DOCKER_IMAGE = 'masdika/absensi-karyawan:latest'
        REMOTE_DOCKER_HOST = 'ssh://root@103.168.146.164'
    }

    stages {
        stage('Clone Repository') {
            steps {
                withCredentials([usernamePassword(credentialsId: 'github-token', usernameVariable: 'GIT_USER', passwordVariable: 'GIT_PAT')]) {
                    sh '''
                        rm -rf absensi-karyawan-gps-barcode
                        git clone https://$GIT_USER:$GIT_PAT@github.com/masdikaaa/absensi-karyawan-gps-barcode.git
                    '''
                }
            }
        }

        stage('Build Docker Image') {
            steps {
                sh '''
                    cd absensi-karyawan-gps-barcode
                    docker build -t $DOCKER_IMAGE .
                '''
            }
        }

        stage('Push to DockerHub') {
            steps {
                withCredentials([usernamePassword(credentialsId: 'dockerhub-credentials', usernameVariable: 'DOCKER_USER', passwordVariable: 'DOCKER_PASS')]) {
                    sh '''
                        echo "$DOCKER_PASS" | docker login -u "$DOCKER_USER" --password-stdin
                        docker push $DOCKER_IMAGE
                    '''
                }
            }
        }

        stage('Deploy to Remote Docker Server') {
            steps {
                sshagent(credentials: ['ssh-key']) {
                    sh '''
                        ssh -o StrictHostKeyChecking=no root@103.168.146.164 '
                            set -e
                            if [ ! -d absensi-app ]; then
                                git clone https://github.com/masdikaaa/absensi-karyawan-gps-barcode.git absensi-app
                            fi

                            cd absensi-app
                            git reset --hard
                            git checkout master
                            git pull origin master

                            # Pastikan file .env ada
                            if [ ! -f .env ]; then
                                echo "[INFO] .env tidak ditemukan, membuat dari .env.example"
                                cp .env.example .env
                            fi

                            docker compose pull
                            docker compose down
                            docker compose up -d --build
                        '
                    '''
                }
            }
        }
    }
}