Deploying from Laravel Sail

To deploy a Laravel application using Docker, while maintaining the development environment benefits of Laravel Sail, you can follow these steps to create a production-ready Docker setup:

1. Create a Production Dockerfile: Start by creating a Dockerfile specifically for production. This file will be different from the one used by Sail, as it will be optimized for production use.

   FROM php:8.1-fpm
   
   # Set working directory
   WORKDIR /var/www
   
   # Install system dependencies
   RUN apt-get update && apt-get install -y \
       git \
       curl \
       libpng-dev \
       libjpeg-dev \
       libfreetype6-dev \
       zip \
       unzip \
       && docker-php-ext-configure gd --with-freetype --with-jpeg \
       && docker-php-ext-install gd pdo pdo_mysql
   
   # Install Composer
   COPY --from=composer:2 /usr/bin/composer /usr/bin/composer
   
   # Copy application files
   COPY . .
   
   # Install application dependencies
   RUN composer install --optimize-autoloader --no-dev
   
   # Set permissions
   RUN chown -R www-data:www-data /var/www \
       && chmod -R 755 /var/www/storage
   
   # Expose port 9000 and start php-fpm server
   EXPOSE 9000
   CMD ["php-fpm"]
   

2. Create a Docker Compose File for Production: Create a docker-compose.prod.yml file to define your production services.

   version: '3.8'
   
   services:
     app:
       build:
         context: .
         dockerfile: Dockerfile
       image: your-app-image
       container_name: your-app-container
       restart: unless-stopped
       environment:
         APP_ENV: production
         APP_DEBUG: false
         APP_KEY: your-app-key
       volumes:
         - .:/var/www
       networks:
         - app-network
   
     webserver:
       image: nginx:alpine
       container_name: your-webserver-container
       restart: unless-stopped
       ports:
         - "80:80"
       volumes:
         - .:/var/www
         - ./nginx.conf:/etc/nginx/conf.d/default.conf
       networks:
         - app-network
   
     db:
       image: mysql:5.7
       container_name: your-db-container
       restart: unless-stopped
       environment:
         MYSQL_DATABASE: your-database
         MYSQL_ROOT_PASSWORD: your-root-password
       volumes:
         - dbdata:/var/lib/mysql
       networks:
         - app-network
   
   networks:
     app-network:
       driver: bridge
   
   volumes:
     dbdata:
   

3. Create an Nginx Configuration File: Create an nginx.conf file to configure Nginx for your Laravel application.

   server {
       listen 80;
       index index.php index.html;
       server_name your-domain.com;
       root /var/www/public;
   
       location / {
           try_files $uri $uri/ /index.php?$query_string;
       }
   
       location ~ \.php$ {
           include fastcgi_params;
           fastcgi_pass app:9000;
           fastcgi_index index.php;
           fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
           fastcgi_buffers 16 16k;
           fastcgi_buffer_size 32k;
       }
   
       location ~ /\.ht {
           deny all;
       }
   }
   

4. Build and Deploy: Use the following commands to build and deploy your application:

   docker-compose -f docker-compose.prod.yml up --build -d
   

5. Optimize Laravel for Production: Ensure your Laravel application is optimized for production by running:

   php artisan config:cache
   php artisan route:cache
   php artisan view:cache
   

By following these steps, you can create a workflow that allows you to develop with Laravel Sail and then deploy a production-ready Docker setup. This setup should help you achieve better performance and avoid the permission issues you encountered.