FROM ubuntu:22.04 ARG DEBIAN_FRONTEND=noninteractive RUN apt-get update -yqq && apt-get install -yqq software-properties-common > /dev/null RUN LC_ALL=C.UTF-8 add-apt-repository ppa:ondrej/php > /dev/null && \ apt-get update -yqq > /dev/null && apt-get upgrade -yqq > /dev/null RUN apt-get install -yqq php8.3-cli php8.3-mysql > /dev/null COPY --from=composer:latest /usr/bin/composer /usr/local/bin/composer RUN apt-get install -y php-pear php8.3-dev php8.3-xml libevent-dev git > /dev/null RUN pecl install event-3.1.1 > /dev/null && echo "extension=event.so" > /etc/php/8.3/cli/conf.d/event.ini COPY php.ini /etc/php/8.3/cli/php.ini ADD ./ /workerman WORKDIR /workerman RUN composer require react/mysql "^0.6" --quiet RUN composer install --optimize-autoloader --classmap-authoritative --no-dev --quiet EXPOSE 8080 CMD php /workerman/server-async.php start