#!/bin/bash
# This script is meant to be called by the "install" step defined in
# .travis.yml. See http://docs.travis-ci.com/ for more details.
# The behavior of the script is controlled by environment variabled defined
# in the .travis.yml in the top level folder of the project.
#
# This script is taken from Scikit-Learn (http://scikit-learn.org/)
#
# THIS SCRIPT IS SUPPOSED TO BE AN EXAMPLE. MODIFY IT ACCORDING TO YOUR NEEDS!

set -e

sudo apt-get update -qq
sudo apt-get install git

if [[ "$DISTRIB" == "conda" ]]; then
    # Deactivate the travis-provided virtual environment and setup a
    # conda-based environment instead
    deactivate

    # Use the miniconda installer for faster download / install of conda
    # itself
    wget http://repo.continuum.io/miniconda/Miniconda-latest-Linux-x86_64.sh \
        -O miniconda.sh
    chmod +x miniconda.sh && ./miniconda.sh -b
    export PATH=/home/travis/miniconda/bin:$PATH
    conda update --yes conda

    # Configure the conda environment and put it in the path using the
    # provided versions
    conda create -n testenv --yes python=$PYTHON_VERSION pip
    source activate testenv

elif [[ "$DISTRIB" == "ubuntu" ]]; then
    # Use standard ubuntu packages in their default version
    sudo apt-get install -qq python-pip
fi

if [[ "$COVERAGE" == "true" ]]; then
    pip install coverage coveralls
fi
