FROM php:8.2-cli # Install dependencies needed for Composer and PHP zip extension RUN apt-get update && apt-get install -y \ curl \ unzip \ libzip-dev \ && docker-php-ext-install zip \ && rm -rf /var/lib/apt/lists/* # Download and install Composer RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer # Verify Composer installation RUN composer --version WORKDIR /app CMD ["tail","-f", "/dev/null"]