# Set up pyinstall and the virtualenv

PATH="$HOME/.pyenv/shims:$HOME/.pyenv/bin:$PATH"

pyenv --version || true

if [ -d "$HOME/.pyenv/.git" ]; then

# for local testing

pushd "$HOME/.pyenv"

git pull

popd

else

rm -rf ~/.pyenv

git clone https://github.com/yyuu/pyenv.git $HOME/.pyenv

mkdir -p ~/.cache/pyenv/versions

ln -s ~/.cache/pyenv/versions ~/.pyenv/versions

fi

# make venvs for each version we want to test

rm -rf /tmp/.venv /tmp/pyenv_versions

IFS="," # allows iterating over csv string

for CURRENT_PYENV in $PYENV; do

echo "$CURRENT_PYENV" >> /tmp/pyenv_versions

done

# try and speed this up by installing in parallel

cat /tmp/pyenv_versions | xargs -L 1 -P 10 pyenv install --skip-existing

for CURRENT_PYENV in $PYENV; do

pyenv global $CURRENT_PYENV

pyenv rehash

python --version

pip install -q -U pip

pip install -q -U virtualenv

python -m venv "/tmp/.venv/${CURRENT_PYENV}" || python -m virtualenv "/tmp/.venv/${CURRENT_PYENV}"

set +x

source /tmp/.venv/${CURRENT_PYENV}/bin/activate

pip install -q -U pip

deactivate

set -x

done