########################
# 1️⃣  Build stage
########################
FROM python:3.10-slim AS builder
ENV DEBIAN_FRONTEND=noninteractive

# 安装系统依赖
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        build-essential \
        git \
        curl && \
    rm -rf /var/lib/apt/lists/*

WORKDIR /build

# 拷贝 requirements 并安装依赖
COPY evalscope.0.17.0/requirements ./evalscope/requirements

# 更新 pip，并提前装 antlr4-runtime
RUN pip install --upgrade pip setuptools wheel && \
    pip install --no-cache-dir --prefix=/install antlr4-python3-runtime==4.9.3

# 安装 EvalScope 所有依赖到 /install
RUN pip install --no-cache-dir --prefix=/install \
        -r ./evalscope/requirements/framework.txt \
        -r ./evalscope/requirements/opencompass.txt \
        -r ./evalscope/requirements/vlmeval.txt \
        -r ./evalscope/requirements/aigc.txt \
        -r ./evalscope/requirements/app.txt \
        -r ./evalscope/requirements/dev.txt \
        -r ./evalscope/requirements/docs.txt \
        -r ./evalscope/requirements/perf.txt \
        -r ./evalscope/requirements/rag.txt

# 安装 EvalScope 本体
COPY evalscope.0.17.0/ ./evalscope
RUN pip install --no-cache-dir --prefix=/install ./evalscope

# 拷贝入口文件
COPY gradio_ui.py .

########################
# 2️⃣  Runtime stage
########################
FROM python:3.10-slim AS runtime
ENV DEBIAN_FRONTEND=noninteractive

# 拷贝构建阶段所有已安装包
COPY --from=builder /install /usr/local
COPY --from=builder /build/gradio_ui.py /app/gradio_ui.py

WORKDIR /app
EXPOSE 7900 7901

# 防止 runtime 安装时产生缓存垃圾
ENV PIP_NO_CACHE_DIR=1

CMD ["python3", "gradio_ui.py"]
