FROM ubuntu:22.04

ENV DEBIAN_FRONTEND=noninteractive

RUN set -eux; \
    apt-get update; \
    apt-get install -y --no-install-recommends \
      build-essential \
      lua5.3 \
      lua5.3-dev \
      ruby-full \
      git \
      ca-certificates \
      zlib1g-dev \
      libssl-dev \
      libreadline-dev \
      wget; \
    rm -rf /var/lib/apt/lists/*

# Create lua symlinks if needed
RUN ln -s /usr/bin/lua5.3 /usr/local/bin/lua || true; \
    ln -s /usr/bin/luac5.3 /usr/local/bin/luac || true

# Set workdir and copy code
WORKDIR /workspace
COPY . /workspace

# Install Ruby dependencies (rake)
RUN gem update --system || true
RUN gem install rake

# Build the project (default target)
RUN rake -f rakefile install

CMD ["/bin/sh"]