Dockerfile.it-runtime

# Slim IT runtime image that packages a host-built `mega2` binary.
# Prefer this in CI after `cargo build -p mega2` to avoid a second full
# compile inside Docker. Context = mega2 repo root.
#
# Host/CI binaries are typically linked against a newer glibc than Debian
# bookworm; use Ubuntu 24.04 to match `ubuntu-latest` runners and modern
# desktops. (The source `Dockerfile` still builds+runs on bookworm.)
#
#   cp target/debug/mega2 ./mega2.itbin   # or target/release/...
#   docker build -f Dockerfile.it-runtime -t mega2:local .
#   rm -f ./mega2.itbin

FROM ubuntu:24.04

RUN apt-get update \
    && apt-get install -y --no-install-recommends \
        ca-certificates \
        curl \
        libssl3t64 \
    && rm -rf /var/lib/apt/lists/*

COPY mega2.itbin /usr/local/bin/mega2
COPY config/config.toml /etc/mega2/config.toml
RUN chmod 755 /usr/local/bin/mega2

ENV MEGA_BASE_DIR=/var/lib/mega2 \
    MEGA_CONFIG=/etc/mega2/config.toml

EXPOSE 8000
ENTRYPOINT ["/usr/local/bin/mega2"]
CMD ["--config", "/etc/mega2/config.toml", "service", "http", "--host", "0.0.0.0", "-p", "8000"]