#!/usr/bin/env bash
set -e
#cd /usr/local/bin/dhwp
#virtualenv -p python3 --prompt '|> dhwp <| ' env >/dev/null 2>&1
#env/bin/pip install -r requirements.txt >/dev/null 2>&1
#env/bin/python setup.py develop >/dev/null 2>&1
#ln -s /usr/local/bin/dhwp/env/bin/dhwp /usr/bin/dhwp >/dev/null 2>&1

cd /usr/local/bin/dhwp

if command -v virtualenv >/dev/null 2>&1; then
    virtualenv -p python3 --prompt '|> dhwp <| ' env >/dev/null 2>&1
elif python3 -m venv --help >/dev/null 2>&1; then
    python3 -m venv --prompt '|> dhwp <| ' env >/dev/null 2>&1
else
    echo "Error: Neither virtualenv nor python3 -m venv is available"
    exit 1
fi

env/bin/pip install -r requirements.txt >/dev/null 2>&1
env/bin/python setup.py develop >/dev/null 2>&1
ln -s /usr/local/bin/dhwp/env/bin/dhwp /usr/bin/dhwp >/dev/null 2>&1