FROM docker.io/library/debian:12-slim

RUN apt-get update \
    && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
        caddy openssh-server wget \
    && ssh-keygen -A \
    && mkdir -p /run/sshd /var/empty \
    && rm -rf /var/lib/apt/lists/*

COPY Caddyfile /etc/caddy/Caddyfile
COPY container-entrypoint /usr/local/bin/container-entrypoint
RUN chmod 0755 /usr/local/bin/container-entrypoint

EXPOSE 22 80 443
ENTRYPOINT ["/usr/local/bin/container-entrypoint"]
