FROM rocm/dev-ubuntu-24.04 AS build

# sd-server embeds the web UI at build time, so the build image needs Node/pnpm.
RUN apt-get update && apt-get install -y --no-install-recommends \
        build-essential git cmake ninja-build ccache ca-certificates curl gnupg && \
    mkdir -p /etc/apt/keyrings && \
    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key -o /tmp/nodesource-repo.gpg.key && \
    gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg /tmp/nodesource-repo.gpg.key && \
    rm /tmp/nodesource-repo.gpg.key && \
    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_20.x nodistro main" > /etc/apt/sources.list.d/nodesource.list && \
    apt-get update && apt-get install -y --no-install-recommends nodejs && \
    npm install -g pnpm@10.15.1 && \
    apt-get clean && rm -rf /var/lib/apt/lists/*

WORKDIR /sd.cpp

# ROCm's clang is not on PATH in Docker RUN shells (profile scripts are not loaded).
ENV PATH="/opt/rocm/llvm/bin:$PATH"

COPY . .

ARG AMDGPU_TARGETS=""

RUN cmake . -B ./build -G Ninja \
    -DCMAKE_C_COMPILER=clang \
    -DCMAKE_CXX_COMPILER=clang++ \
    -DSD_HIPBLAS=ON \
    -DGGML_NATIVE=OFF \
    -DAMDGPU_TARGETS="${AMDGPU_TARGETS}" \
    -DCMAKE_BUILD_TYPE=Release \
    -DCMAKE_BUILD_WITH_INSTALL_RPATH=ON \
    -DCMAKE_POSITION_INDEPENDENT_CODE=ON
RUN cmake --build ./build --config Release --parallel

FROM rocm/dev-ubuntu-24.04 AS runtime

# ROCm clang links against its own OpenMP runtime in /opt/rocm/llvm/lib,
# and the ROCm runtime libs (hipblas, rocblas, amdhip64) live in /opt/rocm/lib.
ENV LD_LIBRARY_PATH="/opt/rocm/llvm/lib:/opt/rocm/lib:$LD_LIBRARY_PATH"

RUN apt-get update && \
    apt-get install --yes --no-install-recommends libgomp1 && \
    apt-get clean && rm -rf /var/lib/apt/lists/*

COPY --from=build /sd.cpp/build/bin /sd.cpp/bin
RUN printf '#!/bin/sh\nexec /sd.cpp/bin/sd-cli "$@"\n' > /sd-cli && \
    printf '#!/bin/sh\nexec /sd.cpp/bin/sd-server "$@"\n' > /sd-server && \
    chmod +x /sd-cli /sd-server

ENTRYPOINT [ "/sd-cli" ]