testing/install_external_dependencies.sh

#!/bin/bash

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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,
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# Script for installing R / Python dependencies for Travis CI
set -ev
touch ~/.environ

# Install R dependencies if SPARKR is true
if [[ "${SPARKR}" = "true" ]] ; then
  echo "R_LIBS=~/R" > ~/.Renviron
  echo "export R_LIBS=~/R" >> ~/.environ
  source ~/.environ
  if [[ ! -d "$HOME/R/knitr" ]] ; then
    mkdir -p ~/R
    R -e "install.packages('evaluate', repos = 'http://cran.us.r-project.org', lib='~/R')"  > /dev/null 2>&1
    R -e "install.packages('base64enc', repos = 'http://cran.us.r-project.org', lib='~/R')"  > /dev/null 2>&1
    R -e "install.packages('knitr', repos = 'http://cran.us.r-project.org', lib='~/R')"  > /dev/null 2>&1
    R -e "install.packages('ggplot2', repos = 'http://cran.us.r-project.org', lib='~/R')"  > /dev/null 2>&1
  fi
fi

# Install Python dependencies for Python specific tests
if [[ -n "$PYTHON" ]] ; then
  wget https://repo.continuum.io/miniconda/Miniconda${PYTHON}-4.2.12-Linux-x86_64.sh -O miniconda.sh
  bash miniconda.sh -b -p $HOME/miniconda
  echo "export PATH='$HOME/miniconda/bin:$PATH'" >> ~/.environ
  source ~/.environ
  hash -r
  conda config --set always_yes yes --set changeps1 no
  conda update -q conda
  conda info -a
  conda config --add channels conda-forge
  conda install -q numpy=1.13.3 pandas=0.21.1 matplotlib=2.1.1 pandasql=0.7.3 ipython=5.4.1 jupyter_client=5.1.0 ipykernel=4.7.0 bokeh=0.12.10
  pip install -q scipy==0.18.0 ggplot==0.11.5 grpcio==1.8.2 bkzep==0.4.0
fi