#!/bin/bash

# Copyright (c) 2020 PaddlePaddle 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.

docker_name=$1

  
function ref_whl(){
  if [[ ${WITH_GPU} == "ON" ]]; then
      ref_gpu=gpu-cuda${ref_CUDA_MAJOR}-cudnn${CUDNN_MAJOR}
      install_gpu="_gpu"
  else
      ref_gpu="cpu"
      install_gpu=""
  fi
  
  if [[ ${WITH_MKL} == "ON" ]]; then
      ref_mkl=mkl
  else
      ref_mkl=openblas
  fi

  if [[ ${WITH_GPU} != "ON" ]]; then
    ref_gcc=""
  elif [[ ${gcc_version} == "8.2.0" ]];then
    ref_gcc=-gcc8.2
  fi

  if [[ ${ref_CUDA_MAJOR} == "11.0" ]];then
      ref_version=.post110
  elif [[ ${ref_CUDA_MAJOR} == "11.2" ]];then
      ref_version=.post112
  elif [[ ${ref_CUDA_MAJOR} == "11.4" ]];then
      ref_version=.post114
  elif [[ ${ref_CUDA_MAJOR} == "10" ]];then
      ref_version=.post100
  elif [[ ${ref_CUDA_MAJOR} == "10.1" ]];then
      ref_version=.post101
  elif [[ ${ref_CUDA_MAJOR} == "10.2" && ${PADDLE_VERSION} == "develop" ]];then
      ref_version=.post102
  elif [[ ${ref_CUDA_MAJOR} == "10.2" && ${PADDLE_VERSION} != "develop" ]];then
      ref_version=""
  elif [[ ${ref_CUDA_MAJOR} == "9" ]];then
      ref_version=.post90
  fi

  ref_dev=2.1.0.dev0
  
  ref_web="https://paddle-wheel.bj.bcebos.com/${PADDLE_BRANCH}/linux/linux-${ref_gpu}-${ref_mkl}${ref_gcc}-avx"
  
  if [[ ${PADDLE_VERSION} == "develop" && ${WITH_GPU} == "ON" ]]; then
    ref_paddle37_whl=paddlepaddle${install_gpu}-${ref_dev}${ref_version}-cp37-cp37m-linux_x86_64.whl
  elif [[ ${PADDLE_VERSION} == "develop" && ${WITH_GPU} != "ON" ]]; then
    ref_paddle37_whl=paddlepaddle${install_gpu}-${ref_dev}-cp37-cp37m-linux_x86_64.whl
  elif [[ ${PADDLE_VERSION} != "develop" && ${WITH_GPU} == "ON" ]]; then
    ref_paddle37_whl=paddlepaddle${install_gpu}-${PADDLE_VERSION/-/}${ref_version}-cp37-cp37m-linux_x86_64.whl
  else
    ref_paddle37_whl=paddlepaddle${install_gpu}-${PADDLE_VERSION/-/}-cp37-cp37m-linux_x86_64.whl
  fi
}


function install_whl(){
  dockerfile_line=`wc -l Dockerfile.tmp|awk '{print $1}'`
  sed -i "${dockerfile_line}i RUN wget -q ${ref_web}/${ref_paddle37_whl} && pip3.7 install ${ref_paddle37_whl} && rm -f ${ref_paddle37_whl}" Dockerfile.tmp
}


function set_cuda_env(){
  if [[ ${WITH_GPU} == "ON" ]]; then
      sed -i "s#<setcuda>#ENV LD_LIBRARY_PATH=/usr/local/cuda-${ref_CUDA_MAJOR}/targets/x86_64-linux/lib:\$LD_LIBRARY_PATH \\
\\
RUN apt-key del 7fa2af80 \\
RUN rm /etc/apt/sources.list.d/cuda.list \&\& rm /etc/apt/sources.list.d/nvidia-ml.list \\
RUN apt-key adv --fetch-keys https://developer.download.nvidia.cn/compute/cuda/repos/ubuntu1804/x86_64/3bf863cc.pub #g" Dockerfile.tmp
  else
      sed -i 's#<setcuda>##g' Dockerfile.tmp
  fi
}


function install_package_for_cpu(){
  if [[ ${WITH_GPU} != "ON" ]]; then
    sed -i 's#<install_cpu_package>#RUN apt-get update \
      RUN apt install -y make gcc g++ #g' Dockerfile.tmp
  else
    sed -i 's#<install_cpu_package>##g' Dockerfile.tmp
  fi
}


function install_gcc(){
  if [ "${gcc_version}" == "8.2.0" ];then
    sed -i 's#<install_gcc>#WORKDIR /usr/bin \
      COPY tools/dockerfile/build_scripts /build_scripts \
      RUN bash /build_scripts/install_gcc.sh gcc82 \&\& rm -rf /build_scripts \
      RUN cp gcc gcc.bak \&\& cp g++ g++.bak \&\& rm gcc \&\& rm g++ \
      RUN ln -s /usr/local/gcc-8.2/bin/gcc /usr/local/bin/gcc \
      RUN ln -s /usr/local/gcc-8.2/bin/g++ /usr/local/bin/g++ \
      RUN ln -s /usr/local/gcc-8.2/bin/gcc /usr/bin/gcc \
      RUN ln -s /usr/local/gcc-8.2/bin/g++ /usr/bin/g++ \
      ENV PATH=/usr/local/gcc-8.2/bin:$PATH #g' Dockerfile.tmp
  else
    sed -i 's#<install_gcc>#RUN apt-get update \
      WORKDIR /usr/bin \
      RUN apt install -y gcc g++ #g' Dockerfile.tmp
  fi
}


function make_dockerfile(){
  if [[ ${WITH_GPU} == "ON" ]]; then
      sed "s#<baseimg>#nvidia/cuda:${docker_name}#g" tools/dockerfile/Dockerfile.release18 >Dockerfile.tmp
  else
      sed "s#<baseimg>#${docker_name}#g" tools/dockerfile/Dockerfile.release18 >Dockerfile.tmp
  fi
}


function main(){
  make_dockerfile
  set_cuda_env
  install_package_for_cpu
  install_gcc
  ref_whl
  install_whl
}

main $@
