#!/usr/bin/env bash

install_python() {
  local version="$1"
  local install_path="$2"

  local tmp_download_dir="$(mktemp -d -t asdf-python.XXX)"

  echo "Downloading python-build..."
  download_python_build $tmp_download_dir > /dev/null 2>&1

  local python_build="$tmp_download_dir/pyenv/plugins/python-build/bin/python-build"

  ASDF_CONCURRENCY="${ASDF_CONCURRENCY:-1}"
  echo "python-build $version $install_path"
  MAKE_OPTS="$MAKE_OPTS -j$ASDF_CONCURRENCY" TMP_DIR="$tmp_download_dir" $python_build $version $install_path
  echo "Cleaning up"
  rm -rf "$tmp_download_dir"
}

download_python_build() {
  local tmp_dir="$1"
  local pyenv_url="git://github.com/yyuu/pyenv.git"
  git clone $pyenv_url $tmp_dir/pyenv
}

install_python $ASDF_INSTALL_VERSION $ASDF_INSTALL_PATH