# !/bin/bash

# Step 1. Install pyenv

git clone https://github.com/pyenv/pyenv.git ~/.pyenv
echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bashrc
echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bashrc
echo -e 'if command -v pyenv 1>/dev/null 2>&1; then\n  eval "$(pyenv init -)"\nfi' >> ~/.bashrc
source ~/.bashrc

# Step 2. Install missing headers for all the Python modules to be built and make sure gcc is installed

#sudo zypper install -y readline-devel sqlite3-devel libbz2-devel zlib-devel libopenssl-devel libffi-devel gcc

# Step 3. Install the desired Python version

#pyenv install 3.7.4

# Step 4. Install virtualenv

#sudo zypper install -y python3-virtualenv
pip3 install --user virtualenv
# Step 5. Create a virtual environment for the installed Python and activate it

#mkdir ~/pythons
#cd ~/pythons
virtualenv -p ~/.pyenv/versions/3.7.4/bin/python3.7 python3.7.4
source ./python3.7.4/bin/activate