FROM ubuntu:22.04 as base WORKDIR /app ENV NODE_ENV=production FROM base as build RUN apt-get update -qq && \ apt-get install -y git curl unzip wget gnupg build-essential lsb-release RUN curl -fsSL https://deb.nodesource.com/setup_18.x | bash - && \ apt-get install -y nodejs RUN useradd -m -u 1000 user RUN chown -R user:user /app /usr/local /tmp USER user ENV HOME=/home/user \ PATH=/home/user/.local/bin:$PATH WORKDIR $HOME/app RUN git clone https://github.com/smogon/pokemon-showdown.git . RUN npm install CMD ["node", "pokemon-showdown", "start"]