Credit : Illustration backtotheweb.fr

Deployer PrestaShop avec Docker Compose

Deployer PrestaShop avec Docker Compose

Cet article, c'est le genre de truc que j'aurais aimé trouver quand j'ai débuté.

Docker Compose permet de deployer PrestaShop rapidement avec tous ses services (PHP, MariaDB, Nginx) dans des conteneurs isoles. Ideal pour le developpement et la production.

Prerequis

# Installer Docker et Docker Compose
sudo apt update
sudo apt install docker.io docker-compose-v2
sudo usermod -aG docker $USER

# Verifier
docker --version
docker compose version

Structure du projet

prestashop-docker/
├── docker-compose.yml
├── nginx/
│   └── default.conf
├── .env
└── data/
    ├── prestashop/
    └── mysql/

Le fichier .env

# .env
MYSQL_ROOT_PASSWORD=RootP@ssword2026!
MYSQL_DATABASE=prestashop
MYSQL_USER=ps_user
MYSQL_PASSWORD=PsP@ssword2026!
PS_DOMAIN=shop.monsite.fr
PS_ADMIN_EMAIL=admin@monsite.fr
PS_ADMIN_PASSWORD=AdminP@ss2026!

docker-compose.yml

version: '3.8'

services:
  prestashop:
    image: prestashop/prestashop:8-fpm
    container_name: prestashop-app
    restart: unless-stopped
    volumes:
      - prestashop_data:/var/www/html
      - ./custom-php.ini:/usr/local/etc/php/conf.d/custom.ini
    environment:
      - DB_SERVER=database
      - DB_PORT=3306
      - DB_NAME=${MYSQL_DATABASE}
      - DB_USER=${MYSQL_USER}
      - DB_PASSWD=${MYSQL_PASSWORD}
      - DB_PREFIX=ps_
      - PS_DOMAIN=${PS_DOMAIN}
      - PS_LANGUAGE=fr
      - PS_COUNTRY=FR
      - PS_INSTALL_AUTO=1
      - PS_ERASE_DB=0
      - PS_FOLDER_ADMIN=admin-securise
      - ADMIN_MAIL=${PS_ADMIN_EMAIL}
      - ADMIN_PASSWD=${PS_ADMIN_PASSWORD}
    depends_on:
      database:
        condition: service_healthy
    networks:
      - prestashop-net

  database:
    image: mariadb:10.11
    container_name: prestashop-db
    restart: unless-stopped
    volumes:
      - db_data:/var/lib/mysql
    environment:
      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
      - MYSQL_DATABASE=${MYSQL_DATABASE}
      - MYSQL_USER=${MYSQL_USER}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
    healthcheck:
      test: ["CMD", "healthcheck.sh", "--su-mysql", "--connect", "--innodb_initialized"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - prestashop-net

  nginx:
    image: nginx:alpine
    container_name: prestashop-nginx
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - prestashop_data:/var/www/html:ro
      - ./nginx/default.conf:/etc/nginx/conf.d/default.conf
      - ./ssl:/etc/nginx/ssl
    depends_on:
      - prestashop
    networks:
      - prestashop-net

volumes:
  prestashop_data:
  db_data:

networks:
  prestashop-net:
    driver: bridge

Configuration Nginx

Creez nginx/default.conf :

upstream php-fpm {
    server prestashop-app:9000;
}

server {
    listen 80;
    server_name shop.monsite.fr;
    return 301 https://$host$request_uri;
}

server {
    listen 443 ssl http2;
    server_name shop.monsite.fr;

    ssl_certificate /etc/nginx/ssl/fullchain.pem;
    ssl_certificate_key /etc/nginx/ssl/privkey.pem;
    ssl_protocols TLSv1.2 TLSv1.3;

    root /var/www/html;
    index index.php;

    # Gzip
    gzip on;
    gzip_types text/css application/javascript application/json image/svg+xml;

    location / {
        try_files $uri $uri/ /index.php$is_args$args;
    }

    location ~ \.php$ {
        fastcgi_pass php-fpm;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
        fastcgi_read_timeout 300;
    }

    location ~* \.(jpg|jpeg|png|gif|ico|css|js|svg|woff2)$ {
        expires 30d;
        add_header Cache-Control "public, immutable";
    }

    location ~ /\. {
        deny all;
    }
}

Configuration PHP personnalisee

Creez custom-php.ini :

memory_limit = 256M
upload_max_filesize = 32M
post_max_size = 32M
max_execution_time = 300
max_input_vars = 10000

Lancer le deploiement

# Demarrer en arriere-plan
docker compose up -d

# Suivre les logs
docker compose logs -f prestashop

# Verifier le statut
docker compose ps

L'installation automatique prend 2-3 minutes. Votre boutique sera accessible sur https://shop.monsite.fr et l'admin sur https://shop.monsite.fr/admin-securise.

Commandes utiles

# Acceder au conteneur PrestaShop
docker compose exec prestashop bash

# Sauvegarder la base
docker compose exec database mysqldump -u ps_user -p prestashop > backup.sql

# Mettre a jour PrestaShop
docker compose pull prestashop
docker compose up -d

# Arreter tout
docker compose down

# Arreter et supprimer les volumes (attention !)
docker compose down -v

Production sur IONOS

Pour deployer en production sur un VPS IONOS, clonez votre projet, configurez le .env avec le domaine reel et lancez docker compose up -d. Les VPS IONOS avec SSD NVMe offrent d'excellentes performances pour Docker.

Docker Compose simplifie enormement le deploiement PrestaShop. Versionnez votre configuration et reproduisez votre environnement en une seule commande.