# LoLBench eval image: apache/datafusion PR-20312 (extension type registry)
FROM rust:1.85-bookworm

ARG BASE_COMMIT=5fccac12cc6cfa2c10ce231f8486896f0e3fc115

RUN apt-get update && apt-get install -y --no-install-recommends \
        git ca-certificates curl pkg-config libssl-dev cmake gcc g++ protobuf-compiler libprotobuf-dev \
    && rm -rf /var/lib/apt/lists/*

RUN mkdir -p /opt/lolbench/private /in /out /workspace

WORKDIR /workspace
RUN git clone --no-checkout https://github.com/apache/datafusion.git datafusion && \
    cd datafusion && \
    git fetch --no-tags origin ${BASE_COMMIT} && \
    git checkout ${BASE_COMMIT} && \
    git config user.email lolbench@local && \
    git config user.name lolbench && \
    if ! git diff --quiet || ! git diff --cached --quiet || [ -n "$(git ls-files --others --exclude-standard)" ]; then \
      git add -A && git -c commit.gpgsign=false commit -q -m "LoLBench environment overlay"; \
    fi && \
    git tag -f base && git tag -f lolbench-base && \
    git for-each-ref --format='%(refname)' refs/heads refs/remotes refs/tags | \
      while read ref; do \
        case "$ref" in refs/tags/base|refs/tags/lolbench-base) ;; *) git update-ref -d "$ref" ;; esac; \
      done && \
    ( git remote remove origin 2>/dev/null || true ) && \
    rm -f .git/FETCH_HEAD && \
    git reflog expire --expire=now --all && \
    git repack -Ad && \
    git prune --expire=now && \
    git config --global --add safe.directory /workspace/datafusion

# Warm cargo cache + build tests
RUN cd /workspace/datafusion && \
    cargo fetch && \
    cargo build --tests -j 2 2>&1 | tail -10

# Harbor runtime adapter: keep the image public/agent-safe.
RUN mkdir -p /opt/lolbench /logs/artifacts /logs/agent /logs/verifier /in /out && \
    if ! id -u agent >/dev/null 2>&1; then useradd -m -s /bin/bash agent; fi
COPY metadata.json /opt/lolbench/metadata.json
COPY lolbench-submit /usr/local/bin/lolbench-submit
RUN chmod +x /usr/local/bin/lolbench-submit && \
    git config --global --add safe.directory /workspace/datafusion && \
    if [ -d /workspace/datafusion/.git ]; then \
      cd /workspace/datafusion && git ls-files --others --exclude-standard | sort > /opt/lolbench/base_untracked.txt; \
    else \
      : > /opt/lolbench/base_untracked.txt; \
    fi && \
    chown -R agent:agent /workspace/datafusion /logs
USER agent
WORKDIR /workspace/datafusion
ENV LOLBENCH_INSTANCE_ID=datafusion_2
ENV LOLBENCH_SOURCE_SLUG=Apache-DataFusion_Extension-Type-Registry_PR-20312