#!/usr/bin/env sh
#
# Install pyenv
# https://github.com/pyenv/pyenv
#

# Parameters
SHARE="$1"
LIB="$2"

# Include basic functions
. $LIB/trashman/functions || exit 1
. $LIB/trashman/debian    || exit 1

# Requirements for getting pyenv
trashman_apt_install git

# Requirements for compiling python
trashman_apt_install make build-essential libssl-dev zlib1g-dev \
  libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm \
  libncursesw5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev

# Setup pyenv from installer script
#mkdir -p $HOME/.local/bin $HOME/.local/share
#cd $HOME/.local/bin
#wget https://raw.githubusercontent.com/pyenv/pyenv-installer/master/bin/pyenv-installer
#chmod +x pyenv-installer
#./pyenv-installer

# Setup pyenv by cloning it's repository
if [ ! -d "$HOME/.pyenv" ]; then
  git clone https://github.com/pyenv/pyenv.git $HOME/.pyenv
else
  ( cd $HOME/.pyenv && git pull )
fi

# Setup the initialization script the $HOME/.profile.d folder scheme is used
if [ -d "$HOME/.profile.d" ]; then
  cp $SHARE/pyenv/unix/linux/debian/files/profile.sh $HOME/.profile.d/pyenv
else
  echo "Please configure your shell initialization script according to the PyEnv documentation"
  echo "See https://github.com/pyenv/pyenv for details"
fi

# Inform
trashman_installed_at $HOME/.pyenv
trashman_run_with $HOME/.pyenv/bin/pyenv