# Rust builder
FROM lukemathwalker/cargo-chef:latest-rust-1.80.1 AS chef
WORKDIR /usr/src

ARG CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse

FROM chef AS planner
COPY Cargo.lock Cargo.lock
COPY Cargo.toml Cargo.toml
COPY rust-toolchain.toml rust-toolchain.toml
COPY proto proto
COPY benchmark benchmark
COPY router router
COPY backends backends
COPY launcher launcher
RUN cargo chef prepare --recipe-path recipe.json

FROM chef AS builder

RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
    python3.11-dev
RUN PROTOC_ZIP=protoc-21.12-linux-x86_64.zip && \
    curl -OL https://github.com/protocolbuffers/protobuf/releases/download/v21.12/$PROTOC_ZIP && \
    unzip -o $PROTOC_ZIP -d /usr/local bin/protoc && \
    unzip -o $PROTOC_ZIP -d /usr/local 'include/*' && \
    rm -f $PROTOC_ZIP

COPY --from=planner /usr/src/recipe.json recipe.json
RUN cargo chef cook --profile release-opt --recipe-path recipe.json

ARG GIT_SHA
ARG DOCKER_LABEL

COPY Cargo.lock Cargo.lock
COPY Cargo.toml Cargo.toml
COPY rust-toolchain.toml rust-toolchain.toml
COPY proto proto
COPY benchmark benchmark
COPY router router
COPY backends backends
COPY launcher launcher
RUN cargo build --profile release-opt --frozen

# Text Generation Inference base image for RoCm
FROM rocm/dev-ubuntu-22.04:6.2 AS base

RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
    build-essential \
    ca-certificates \
    ccache \
    curl \
    git \
    make \
    libmsgpack-dev \
    libssl-dev \
    llvm-dev \
    g++ \
    # Needed to build VLLM & flash.
    rocthrust-dev \
    hipsparse-dev \
    hipblas-dev \
    hipcub-dev \
    rocblas-dev \
    hiprand-dev \
    hipfft-dev \
    rocrand-dev \
    miopen-hip-dev \
    hipsolver-dev \
    rccl-dev \
    cmake \
    python3.11-venv && \
    rm -rf /var/lib/apt/lists/*

# Keep in sync with `server/pyproject.toml
ARG MAMBA_VERSION=23.1.0-1
ARG PYTHON_VERSION='3.11.10'
# Automatically set by buildx
ARG TARGETPLATFORM
ENV PATH=/opt/conda/bin:$PATH

ARG PYTORCH_ROCM_ARCH="gfx90a;gfx942"

# TGI seem to require libssl.so.1.1 instead of libssl.so.3 so we can't use ubuntu 22.04. Ubuntu 20.04 has python==3.8, and TGI requires python>=3.9, hence the need for miniconda.
# Install mamba
# translating Docker's TARGETPLATFORM into mamba arches
RUN case ${TARGETPLATFORM} in \
         "linux/arm64")  MAMBA_ARCH=aarch64  ;; \
         *)              MAMBA_ARCH=x86_64   ;; \
    esac && \
    curl -fsSL -v -o ~/mambaforge.sh -O  "https://github.com/conda-forge/miniforge/releases/download/${MAMBA_VERSION}/Mambaforge-${MAMBA_VERSION}-Linux-${MAMBA_ARCH}.sh"
RUN chmod +x ~/mambaforge.sh && \
    bash ~/mambaforge.sh -b -p /opt/conda && \
    mamba init && \
    rm ~/mambaforge.sh

# RUN conda install intel::mkl-static intel::mkl-include
# Install pytorch
# On arm64 we exit with an error code
RUN case ${TARGETPLATFORM} in \
         "linux/arm64")  exit 1 ;; \
         *)              /opt/conda/bin/conda update -y conda &&  \
                         /opt/conda/bin/conda install -y "python=${PYTHON_VERSION}" ;; \
    esac && \
    /opt/conda/bin/conda clean -ya

# Install flash-attention, torch dependencies
RUN python3 -m pip install --upgrade pip && pip install numpy einops ninja joblib msgpack cmake --no-cache-dir && rm -rf /var/lib/apt/lists/*

RUN conda install mkl=2021
ENV LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/rocm/lib/:/opt/conda/lib/python3.11/site-packages/torch/lib:/opt/conda/lib/


ARG COMMON_WORKDIR=/
WORKDIR ${COMMON_WORKDIR}


# Install HIPBLASLt
FROM base AS build_hipblaslt
ARG HIPBLASLT_BRANCH="e6da924"
RUN git clone https://github.com/ROCm/hipBLASLt.git \
    && cd hipBLASLt \
    && git checkout ${HIPBLASLT_BRANCH} \
    && SCCACHE_IDLE_TIMEOUT=1800 ./install.sh --architecture ${PYTORCH_ROCM_ARCH} --legacy_hipblas_direct \
    && cd build/release \
    && make package

FROM scratch AS export_hipblaslt
ARG COMMON_WORKDIR
COPY --from=build_hipblaslt ${COMMON_WORKDIR}/hipBLASLt/build/release/*.deb /

# RCCL build stages
FROM base AS build_rccl
ARG RCCL_BRANCH="rocm-6.2.0"
RUN git clone https://github.com/ROCm/rccl \
    && cd rccl \
    && git checkout ${RCCL_BRANCH} \
    && ./install.sh -p --amdgpu_targets ${PYTORCH_ROCM_ARCH}
FROM scratch AS export_rccl
ARG COMMON_WORKDIR
COPY --from=build_rccl ${COMMON_WORKDIR}/rccl/build/release/*.deb /

# Triton build stages
FROM base AS build_triton
ARG TRITON_BRANCH="e192dba"
ARG TRITON_REPO="https://github.com/triton-lang/triton.git"
RUN python3 -m pip install ninja cmake wheel pybind11 && git clone ${TRITON_REPO} \
    && cd triton \
    && git checkout ${TRITON_BRANCH} \
    && cd python \
    && python3 setup.py bdist_wheel --dist-dir=dist
FROM scratch AS export_triton
ARG COMMON_WORKDIR
COPY --from=build_triton ${COMMON_WORKDIR}/triton/python/dist/*.whl /

# # AMD-SMI build stages
FROM base AS build_amdsmi
RUN cd /opt/rocm/share/amd_smi \
    && pip wheel . --wheel-dir=dist
FROM scratch AS export_amdsmi
COPY --from=build_amdsmi /opt/rocm/share/amd_smi/dist/*.whl /


FROM base as build_pytorch

RUN --mount=type=bind,from=export_hipblaslt,src=/,target=/install \
    if ls /install/*.deb; then \
        dpkg -i /install/*.deb \
        && sed -i 's/, hipblaslt-dev \(.*\), hipcub-dev/, hipcub-dev/g' /var/lib/dpkg/status \
        && sed -i 's/, hipblaslt \(.*\), hipfft/, hipfft/g' /var/lib/dpkg/status; \
    fi

ARG BUILD_ENVIRONMENT=pytorch-linux-jammy-rocm6.2-py3.11
ARG PYTORCH_ROCM_ARCH="gfx90a;gfx942"

# A commit to fix the output scaling factor issue in _scaled_mm
# Not yet in 2.5.0-rc1
ARG PYTORCH_BRANCH="cedc116"
ARG PYTORCH_VISION_BRANCH="v0.19.1"
ARG PYTORCH_REPO="https://github.com/ROCm/pytorch.git"

RUN git clone ${PYTORCH_REPO} pytorch \
    && cd pytorch && git checkout ${PYTORCH_BRANCH} && git submodule update --init --recursive \
    && pip install -r requirements.txt --no-cache-dir  \
    && python tools/amd_build/build_amd.py \
    && CMAKE_PREFIX_PATH=$(python3 -c 'import sys; print(sys.prefix)') python3 setup.py bdist_wheel --dist-dir=dist
FROM scratch as export_pytorch
ARG COMMON_WORKDIR
COPY --from=build_pytorch ${COMMON_WORKDIR}/pytorch/dist/*.whl /

FROM base AS install_deps

ARG COMMON_WORKDIR

# Install hipblaslt
RUN --mount=type=bind,from=export_hipblaslt,src=/,target=/install \
    if ls /install/*.deb; then \
        dpkg -i /install/*.deb \
        && sed -i 's/, hipblaslt-dev \(.*\), hipcub-dev/, hipcub-dev/g' /var/lib/dpkg/status \
        && sed -i 's/, hipblaslt \(.*\), hipfft/, hipfft/g' /var/lib/dpkg/status; \
    fi

RUN --mount=type=bind,from=export_rccl,src=/,target=/install \
    if ls /install/*.deb; then \
        dpkg -i /install/*.deb \
        # RCCL needs to be installed twice
        && dpkg -i /install/*.deb \
        && sed -i 's/, rccl-dev \(.*\), rocalution/, rocalution/g' /var/lib/dpkg/status \
        && sed -i 's/, rccl \(.*\), rocalution/, rocalution/g' /var/lib/dpkg/status; \
    fi

RUN --mount=type=bind,from=export_triton,src=/,target=/install \
    if ls /install/*.whl; then \
        # Preemptively uninstall to prevent pip same-version no-installs
        pip uninstall -y triton \
        && pip install /install/*.whl; \
    fi

RUN --mount=type=bind,from=export_amdsmi,src=/,target=/install \
    # Preemptively uninstall to prevent pip same-version no-installs
    pip uninstall -y amdsmi \
    && pip install /install/*.whl;

RUN --mount=type=bind,from=export_pytorch,src=/,target=/install \
    if ls /install/*.whl; then \
        # Preemptively uninstall to prevent pip same-version no-installs
        pip uninstall -y torch torchvision \
        && pip install /install/*.whl; \
    fi

FROM install_deps AS kernel-builder

# # Build vllm kernels
FROM kernel-builder AS vllm-builder
WORKDIR /usr/src

COPY server/Makefile-vllm Makefile

# Build specific version of vllm
RUN make build-vllm-rocm

# Build Flash Attention v2 kernels
FROM kernel-builder AS flash-att-v2-builder
WORKDIR /usr/src

COPY server/Makefile-flash-att-v2 Makefile

# Build specific version of flash attention v2
RUN make build-flash-attention-v2-rocm

# Build Transformers CUDA kernels (gpt-neox and bloom)
FROM kernel-builder AS custom-kernels-builder
WORKDIR /usr/src
COPY server/custom_kernels/ .
RUN python setup.py build

# Build exllama kernels
FROM kernel-builder AS exllama-kernels-builder
WORKDIR /usr/src
COPY server/exllama_kernels/ .

RUN python setup.py build

# Build exllama v2 kernels
FROM kernel-builder AS exllamav2-kernels-builder
WORKDIR /usr/src
COPY server/exllamav2_kernels/ .

RUN python setup.py build

FROM install_deps AS base-copy

# Text Generation Inference base env
ENV HF_HOME=/data \
    HF_HUB_ENABLE_HF_TRANSFER=1 \
    PORT=80

# Copy builds artifacts from vllm builder
COPY --from=vllm-builder /usr/src/vllm/build/lib.linux-x86_64-cpython-311 /opt/conda/lib/python3.11/site-packages

# Copy build artifacts from flash attention v2 builder
COPY --from=flash-att-v2-builder /usr/src/flash-attention-v2/build/lib.linux-x86_64-cpython-311 /opt/conda/lib/python3.11/site-packages

# Copy build artifacts from custom kernels builder
COPY --from=custom-kernels-builder /usr/src/build/lib.linux-x86_64-cpython-311 /opt/conda/lib/python3.11/site-packages

# Copy build artifacts from exllama kernels builder
COPY --from=exllama-kernels-builder /usr/src/build/lib.linux-x86_64-cpython-311 /opt/conda/lib/python3.11/site-packages

# Copy build artifacts from exllamav2 kernels builder
COPY --from=exllamav2-kernels-builder /usr/src/build/lib.linux-x86_64-cpython-311 /opt/conda/lib/python3.11/site-packages

# Install server
COPY proto proto
COPY server server
COPY server/Makefile server/Makefile
RUN cd server && \
    make gen-server && \
    pip install -r requirements_rocm.txt && \
    pip install ".[accelerate, compressed-tensors, peft, outlines]" --no-cache-dir

# Install benchmarker
COPY --from=builder /usr/src/target/release-opt/text-generation-benchmark /usr/local/bin/text-generation-benchmark
# Install router
COPY --from=builder /usr/src/target/release-opt/text-generation-router /usr/local/bin/text-generation-router
# Install launcher
COPY --from=builder /usr/src/target/release-opt/text-generation-launcher /usr/local/bin/text-generation-launcher
ENV LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/opt/conda/lib/"

# AWS Sagemaker compatible image
FROM base AS sagemaker

COPY sagemaker-entrypoint.sh entrypoint.sh
RUN chmod +x entrypoint.sh

ENTRYPOINT ["./entrypoint.sh"]

# Final image
FROM base-copy

# Set AS recommended: https://github.com/ROCm/triton/wiki/A-script-to-set-program-execution-environment-in-ROCm
ENV HIP_FORCE_DEV_KERNARG=1

# On MI250 and MI300, performances for flash with Triton FA are slightly better than CK.
# However, Triton requires a tunning for each prompt length, which is prohibitive.
ENV ROCM_USE_FLASH_ATTN_V2_TRITON=0
ENV ROCM_USE_CUSTOM_PAGED_ATTN=1
ENV PYTORCH_TUNABLEOP_TUNING_AFTER_WARMUP=0
ENV VLLM_MOE_PADDING=0
ENV ATTENTION=paged
ENV PREFIX_CACHING=0
ENV PREFILL_CHUNKING=0
ENV ROCM_USE_SKINNY_GEMM=1

COPY ./tgi-entrypoint.sh /tgi-entrypoint.sh
RUN chmod +x /tgi-entrypoint.sh

ENTRYPOINT ["/tgi-entrypoint.sh"]
CMD ["--json-output"]