# Copyright 2016 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================
#
# Test server for TensorFlow GRPC server
#
# To build the image, use ../build_server.sh --test

FROM ubuntu:16.04

LABEL maintainer="Shanqing Cai <cais@google.com>"

# Pick up some TF dependencies
RUN apt-get update && apt-get install -y \
        curl \
        dnsutils \
        python \
        python-dev \
        python-numpy \
        python-pip \
        && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

RUN curl -O https://bootstrap.pypa.io/get-pip.py && \
    python get-pip.py && \
    rm get-pip.py

# Install python panda for the census wide&deep test
RUN pip install --upgrade pandas==0.18.1

# Install TensorFlow wheel
COPY tensorflow-*.whl /
RUN pip install /tensorflow-*.whl && \
    rm -f /tensorflow-*.whl

# Copy files, including the GRPC server binary at
# server/grpc_tensorflow_server.py
ADD . /var/tf-k8s

# Download MNIST data for tests
RUN mkdir -p /tmp/mnist-data
RUN curl -o /tmp/mnist-data/train-labels-idx1-ubyte.gz \
    https://storage.googleapis.com/cvdf-datasets/mnist/train-labels-idx1-ubyte.gz
RUN curl -o /tmp/mnist-data/train-images-idx3-ubyte.gz \
    https://storage.googleapis.com/cvdf-datasets/mnist/train-images-idx3-ubyte.gz
RUN curl -o /tmp/mnist-data/t10k-labels-idx1-ubyte.gz \
    https://storage.googleapis.com/cvdf-datasets/mnist/t10k-labels-idx1-ubyte.gz
RUN curl -o /tmp/mnist-data/t10k-images-idx3-ubyte.gz \
    https://storage.googleapis.com/cvdf-datasets/mnist/t10k-images-idx3-ubyte.gz

# Download Census data for Wide & Deep test
RUN mkdir -p /tmp/census-data
RUN curl -o /tmp/census-data/adult.data \
    http://mlr.cs.umass.edu/ml/machine-learning-databases/adult/adult.data
RUN curl -o /tmp/census-data/adult.test \
    http://mlr.cs.umass.edu/ml/machine-learning-databases/adult/adult.test

# Container entry point
ENTRYPOINT ["/var/tf-k8s/server/grpc_tensorflow_server_wrapper.sh"]