setting up python dev environment on ubuntu pyenv 2c pipx 2c poetry

1# 1. install pyenv: https://github.com/pyenv/pyenv-installer
2	# install Prerequisites: https://github.com/pyenv/pyenv/wiki/Common-build-problems
3    sudo apt install libedit-dev  libncurses5-dev
4    # install pyenv
5    curl https://pyenv.run | bash
6    # configure for bash/Zsh
7	echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.profile
8	echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.profile
9	echo 'eval "$(pyenv init --path)"' >> ~/.profile
10    # for Bash:
11    echo -e 'if command -v pyenv 1>/dev/null 2>&1; then\n  eval "$(pyenv init -)"\nfi' >> ~/.bashrc
12	# for Zsh
13    echo -e 'if command -v pyenv 1>/dev/null 2>&1; then\n  eval "$(pyenv init -)"\nfi' >> ~/.zshrc
14	# restart the shell for changes to take effect
15    # before you can install python, you need to install python dependancies:
16    # https://github.com/pyenv/pyenv/wiki#suggested-build-environment
17    sudo apt-get update; sudo apt-get install make build-essential libssl-dev zlib1g-dev \
18libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm \
19libncursesw5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev
20    # install some python versions
21    pyenv install 3.8.10
22    # set the default python version
23    pyenv global 3.8.10
24    
25# 2. install pipx
26python -m pip install pipx
27# logout then login to make installation take effect
28# 3. install poetry
29pipx install poetry
30
31# 4. for deployment
32https://jacobian.org/2019/nov/11/python-environment-2020/
33