ARG OCCLUM_VERSION

FROM tensorflow/serving:latest-devel as binary_build
WORKDIR /tensorflow-serving
# Build, and install TensorFlow Serving
ARG TF_SERVING_BUILD_OPTIONS="--config=nativeopt"
RUN echo "Building with build options: ${TF_SERVING_BUILD_OPTIONS}"
ARG TF_SERVING_BAZEL_OPTIONS=""
RUN echo "Building with Bazel options: ${TF_SERVING_BAZEL_OPTIONS}"

RUN bazel build -j 8 --color=yes --curses=yes \
    ${TF_SERVING_BAZEL_OPTIONS} \
    --verbose_failures \
    --force_pic \
    --output_filter=DONT_MATCH_ANYTHING \
    ${TF_SERVING_BUILD_OPTIONS} \
    tensorflow_serving/model_servers:tensorflow_model_server && \
    cp bazel-bin/tensorflow_serving/model_servers/tensorflow_model_server \
    /usr/local/bin/

# Build and install TensorFlow Serving API
RUN bazel build -j 8 --color=yes --curses=yes \
    ${TF_SERVING_BAZEL_OPTIONS} \
    --force_pic \
    --verbose_failures \
    --output_filter=DONT_MATCH_ANYTHING \
    ${TF_SERVING_BUILD_OPTIONS} \
    tensorflow_serving/tools/pip_package:build_pip_package && \
    bazel-bin/tensorflow_serving/tools/pip_package/build_pip_package \
    /tmp/pip && \
    pip --no-cache-dir install --upgrade \
    /tmp/pip/tensorflow_serving_api-*.whl && \
    rm -rf /tmp/pip

FROM occlum/occlum:$OCCLUM_VERSION-ubuntu18.04 as base
LABEL maintainer="Zehuan Li <lizehuan.lzh@antgroup.com>"

WORKDIR /root
COPY --from=binary_build /usr/local/bin/tensorflow_model_server /root/tensorflow_model_server

ARG OCCLUM_BRANCH
RUN apt-get update && apt-get install git && \
    git clone -b $OCCLUM_BRANCH git://github.com/occlum/occlum.git && \
    cd occlum && \
    cd demos/tensorflow/tensorflow_serving && \
    ./prepare_model_and_env.sh && \
    cd client && \
    ./prepare_client_env.sh && \
    mv ../resnet50-v15-fp32/ /root && \
    rm -rf /root/occlum

WORKDIR /root