FROM nvidia/cuda:10.1-base-ubuntu18.04

LABEL maintainer="Amazon AI"
LABEL com.amazonaws.sagemaker.capabilities.accept-bind-to-port=true

ARG PYTHON=python3
ARG PIP=pip3
ARG TFS_SHORT_VERSION=2.1
ARG TFS_URL=https://tensorflow-aws.s3-us-west-2.amazonaws.com/2.1/Serving/GPU/tensorflow_model_server

ENV NCCL_VERSION=2.4.7-1+cuda10.1
ENV CUDNN_VERSION=7.6.2.24-1+cuda10.1
ENV TF_TENSORRT_VERSION=5.0.2
ENV TF_TENSORRT_LIB_VERSION=6.0.1

# See http://bugs.python.org/issue19846
ENV LANG=C.UTF-8
ENV PYTHONDONTWRITEBYTECODE=1
# Python won’t try to write .pyc or .pyo files on the import of source modules
ENV PYTHONUNBUFFERED=1
ENV SAGEMAKER_TFS_VERSION="${TFS_SHORT_VERSION}"
ENV PATH="$PATH:/sagemaker"
ENV MODEL_BASE_PATH=/models
# The only required piece is the model name in order to differentiate endpoints
ENV MODEL_NAME=model
# Fix for the interactive mode during an install in step 21
ENV DEBIAN_FRONTEND=noninteractive

# https://forums.developer.nvidia.com/t/notice-cuda-linux-repository-key-rotation/212771
# Fix cuda repo's GPG key. Nvidia is no longer updating the machine-learning repo.
# Need to manually pull and install necessary debs to continue using these versions.
RUN rm /etc/apt/sources.list.d/cuda.list \
&& apt-key del 7fa2af80 \
&& apt-get update && apt-get install -y --no-install-recommends wget \
&& wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/cuda-keyring_1.0-1_all.deb \
&& dpkg -i cuda-keyring_1.0-1_all.deb \
&& wget https://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1804/x86_64/libcudnn7_${CUDNN_VERSION}_amd64.deb \
&& dpkg -i libcudnn7_${CUDNN_VERSION}_amd64.deb \
&& wget https://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1804/x86_64/libnccl2_${NCCL_VERSION}_amd64.deb \
&& dpkg -i libnccl2_${NCCL_VERSION}_amd64.deb \
&& rm *.deb

# allow unauthenticated and allow downgrades for special libcublas library
RUN apt-get update \
 && apt-get install -y --no-install-recommends --allow-unauthenticated --allow-downgrades\
    ca-certificates \
    cuda-command-line-tools-10-1 \
    cuda-cufft-10-1 \
    cuda-curand-10-1 \
    cuda-cusolver-10-1 \
    cuda-cusparse-10-1 \
    #cuda-cublas-dev not available with 10-1, install libcublas instead
    libcublas10=10.1.0.105-1 \
    libcublas-dev=10.1.0.105-1 \
    libgomp1 \
    curl \
    git \
    wget \
    vim \
    build-essential \
    zlib1g-dev \
    python3 \
    python3-pip \
    python3-setuptools \
 && apt-get clean \
 && rm -rf /var/lib/apt/lists/*

RUN ${PIP} --no-cache-dir install --upgrade \
    pip \
    setuptools

# Some TF tools expect a "python" binary
RUN ln -s $(which ${PYTHON}) /usr/local/bin/python

# nginx + njs
RUN apt-get update \
 && apt-get -y install --no-install-recommends \
    curl \
    gnupg2 \
 && curl -s http://nginx.org/keys/nginx_signing.key | apt-key add - \
 && echo 'deb http://nginx.org/packages/ubuntu/ bionic nginx' >> /etc/apt/sources.list \
 && apt-get update \
 && apt-get -y install --no-install-recommends \
    nginx \
    nginx-module-njs \
 && apt-get clean \
 && rm -rf /var/lib/apt/lists/*

# https://forums.developer.nvidia.com/t/notice-cuda-linux-repository-key-rotation/212771
# Nvidia is no longer updating the machine-learning repo.
# Need to manually pull and install necessary debs to continue using these versions.
# nvinfer-runtime-trt-repo doesn't have a 1804-cuda10.1 version.
RUN wget https://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1804/x86_64/nvinfer-runtime-trt-repo-ubuntu1804-${TF_TENSORRT_VERSION}-ga-cuda10.0_1-1_amd64.deb \
 && dpkg -i nvinfer-runtime-trt-repo-ubuntu1804-${TF_TENSORRT_VERSION}-ga-cuda10.0_1-1_amd64.deb \
 && wget https://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1804/x86_64/libnvinfer6_${TF_TENSORRT_LIB_VERSION}-1+cuda10.1_amd64.deb \
 && dpkg -i libnvinfer6_${TF_TENSORRT_LIB_VERSION}-1+cuda10.1_amd64.deb \
 && rm *.deb \
 && rm -rf /var/lib/apt/lists/*

# cython, falcon, gunicorn, grpc
RUN ${PIP} install -U --no-cache-dir \
    boto3 \
    awscli \
    cython==0.29.14 \
    falcon==2.0.0 \
    gunicorn==20.0.4 \
    gevent==1.4.0 \
    requests==2.22.0 \
    grpcio==1.27.1  \
    protobuf==3.11.1 \
# using --no-dependencies to avoid installing tensorflow binary
 && ${PIP} install --no-dependencies --no-cache-dir \
    tensorflow-serving-api-gpu==2.1.0

COPY ./sagemaker /sagemaker

RUN curl $TFS_URL -o /usr/bin/tensorflow_model_server \
 && chmod 555 /usr/bin/tensorflow_model_server

# Expose gRPC and REST port
EXPOSE 8500 8501

# Set where models should be stored in the container
RUN mkdir -p ${MODEL_BASE_PATH}

# Create a script that runs the model server so we can use environment variables
# while also passing in arguments from the docker command line
RUN echo '#!/bin/bash \n\n' > /usr/bin/tf_serving_entrypoint.sh \
 && echo '/usr/bin/tensorflow_model_server --port=8500 --rest_api_port=8501 --model_name=${MODEL_NAME} --model_base_path=${MODEL_BASE_PATH}/${MODEL_NAME} "$@"' >> /usr/bin/tf_serving_entrypoint.sh \
 && chmod +x /usr/bin/tf_serving_entrypoint.sh

ADD https://raw.githubusercontent.com/aws/aws-deep-learning-containers-utils/master/deep_learning_container.py /usr/local/bin/deep_learning_container.py

RUN chmod +x /usr/local/bin/deep_learning_container.py

RUN curl https://aws-dlc-licenses.s3.amazonaws.com/tensorflow-2.1/license.txt -o /license.txt

CMD ["/usr/bin/tf_serving_entrypoint.sh"]