ARG CUDA_VERSION="11.8.0"
ARG CUDNN_VERSION="8"
ARG UBUNTU_VERSION="22.04"
ARG MAX_JOBS=4

FROM nvidia/cuda:$CUDA_VERSION-cudnn$CUDNN_VERSION-devel-ubuntu$UBUNTU_VERSION as base-builder

ENV PATH="/root/miniconda3/bin:${PATH}"

ARG PYTHON_VERSION="3.9"
ARG PYTORCH="2.0.0"
ARG CUDA="cu118"

ENV PYTHON_VERSION=$PYTHON_VERSION

RUN apt-get update
RUN apt-get install -y wget git build-essential ninja-build git-lfs libaio-dev && rm -rf /var/lib/apt/lists/*

RUN wget \
    https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh \
    && mkdir /root/.conda \
    && bash Miniconda3-latest-Linux-x86_64.sh -b \
    && rm -f Miniconda3-latest-Linux-x86_64.sh

RUN conda create -n "py${PYTHON_VERSION}" python="${PYTHON_VERSION}"

ENV PATH="/root/miniconda3/envs/py${PYTHON_VERSION}/bin:${PATH}"

WORKDIR /workspace

RUN python3 -m pip install --upgrade pip && pip3 install packaging && \
    python3 -m pip install --no-cache-dir -U torch==${PYTORCH} torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/$CUDA


FROM base-builder AS flash-attn-builder

WORKDIR /workspace

ARG TORCH_CUDA_ARCH_LIST="7.0 7.5 8.0 8.6+PTX"

RUN git clone https://github.com/HazyResearch/flash-attention.git && \
    cd flash-attention && \
    python3 setup.py bdist_wheel && \
    cd csrc/fused_dense_lib && \
    python3 setup.py bdist_wheel && \
    cd ../xentropy && \
    python3 setup.py bdist_wheel && \
    cd ../rotary && \
    python3 setup.py bdist_wheel && \
    cd ../layer_norm && \
    python3 setup.py bdist_wheel

FROM base-builder AS deepspeed-builder

WORKDIR /workspace

RUN git clone https://github.com/microsoft/DeepSpeed.git && \
    cd DeepSpeed && \
    MAX_CONCURRENCY=8 DS_BUILD_SPARSE_ATTN=0 DS_BUILD_OPS=1 python3 setup.py bdist_wheel

FROM base-builder

# recompile apex
RUN python3 -m pip uninstall -y apex
RUN git clone https://github.com/NVIDIA/apex
#  `MAX_JOBS=1` disables parallel building to avoid cpu memory OOM when building image on GitHub Action (standard) runners
RUN cd apex && MAX_JOBS=1 python3 -m pip install --global-option="--cpp_ext" --global-option="--cuda_ext" --no-cache -v --disable-pip-version-check .

RUN mkdir /workspace/wheels
COPY --from=deepspeed-builder /workspace/DeepSpeed/dist/deepspeed-*.whl wheels
COPY --from=flash-attn-builder /workspace/flash-attention/dist/flash_attn-*.whl wheels
COPY --from=flash-attn-builder /workspace/flash-attention/csrc/fused_dense_lib/dist/fused_dense_lib-*.whl wheels
COPY --from=flash-attn-builder /workspace/flash-attention/csrc/xentropy/dist/xentropy_cuda_lib-*.whl wheels
COPY --from=flash-attn-builder /workspace/flash-attention/csrc/rotary/dist/rotary_emb-*.whl wheels
COPY --from=flash-attn-builder /workspace/flash-attention/csrc/layer_norm/dist/dropout_layer_norm-*.whl wheels

RUN pip3 install wheels/deepspeed-*.whl wheels/flash_attn-*.whl wheels/fused_dense_lib-*.whl wheels/xentropy_cuda_lib-*.whl wheels/rotary_emb-*.whl wheels/dropout_layer_norm-*.whl
RUN git lfs install --skip-repo
RUN pip3 install "peft @ git+https://github.com/huggingface/peft.git@main" \
        "accelerate @ git+https://github.com/huggingface/accelerate.git@main" \
        "transformers @ git+https://github.com/huggingface/transformers.git@main" && \
    pip3 install awscli && \
    # The base image ships with `pydantic==1.8.2` which is not working
    pip3 install -U --no-cache-dir pydantic