content: FROM ubuntu:24.04
  
  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
  RUN apt-get update -yqq > /dev/null && \
      apt-get install -yqq git unzip wget curl build-essential \
      php8.4-cli php8.4-mbstring php8.4-dev php8.4-xml php8.4-curl > /dev/null
  
  # An extension is required!
  # We deal with concurrencies over 1k, which stream_select doesn't support.
  RUN wget http://pear.php.net/go-pear.phar --quiet && php go-pear.phar
  #RUN apt-get install -y libuv1-dev > /dev/null
  RUN apt-get install -y libevent-dev > /dev/null
  #RUN pecl install uv-0.2.4 > /dev/null && echo "extension=uv.so" > /etc/php/8.4/cli/conf.d/uv.ini
  RUN pecl install event-3.1.4 > /dev/null && echo "extension=event.so" > /etc/php/8.4/cli/conf.d/event.ini
  
  WORKDIR /amp
  COPY --link . .
  COPY deploy/conf/* /etc/php/8.4/cli/conf.d/
  
  COPY --from=composer:latest /usr/bin/composer /usr/local/bin/composer
  
  RUN composer install --prefer-dist --optimize-autoloader --no-dev --quiet
  
  EXPOSE 8080
  
  CMD php /amp/vendor/bin/cluster /amp/server.php
  