Dockerfile

FROM php:8.2-fpm

# Set working directory
WORKDIR /var/www/html

# Install dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    git \
    curl \
    libpng-dev \
    libonig-dev \
    libxml2-dev \
    zip \
    unzip \
    && docker-php-ext-install pdo_mysql mbstring exif pcntl bcmath gd \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/* \
    && rm -rf /var/cache/apt/archives/*

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

# Copy existing application directory permissions
RUN chown -R www-data:www-data /var/www/html

# Change current user to www
USER www-data

# Expose port 9000 and start php-fpm server
EXPOSE 9000
CMD ["php-fpm"]