Dockerfile

# Dockerfile
FROM php:8.1-fpm

# Install Composer
COPY --from=composer:latest /usr/bin/composer /usr/bin/composer

# Set working directory
WORKDIR /var/www/html

# Install dependencies
RUN apt-get update && apt-get install -y \
    zlib1g-dev \
    libzip-dev \
    libicu-dev \
    g++ \
    unzip \
    git \
    libonig-dev \
    libpng-dev \
    libjpeg-dev \
    libfreetype6-dev

# Clear cache
RUN apt-get clean && rm -rf /var/lib/apt/lists/*

# Install extensions
RUN docker-php-ext-install pdo_mysql mbstring zip exif pcntl
RUN docker-php-ext-configure gd --with-freetype --with-jpeg
RUN docker-php-ext-install gd

# Copy existing application directory permissions
COPY --chown=www-data:www-data . /var/www/html

# Change current user to www
USER www-data