bash-shell-host/all/lang/python

#!/bin/bash

use_pyenv() {
    if command -v pyenv >/dev/null 2>&1; then
        export PYENV_ROOT="/opt/python/pyenv"
        export PYENV_VERSION=${PYENV_VERSION:-3.8.7}
        eval "$(pyenv init -)"
        eval "$(pyenv virtualenv-init -)"
    fi
}

# TODO make alias generating function for versions of python
alias python3x="sudo -H python3 -m"
alias spip="sudo -H python3 -m pip"
alias spipi="sudo -H python3 -m pip install"
alias spipiu="sudo -H python3 -m pip install -U"
alias spipl="sudo -H python3 -m pip list"
alias spiplo="sudo -H python3 -m pip list --outdated"
alias pip3="sudo -H python3 -m pip"
alias pipu="pipx upgrade"
alias pipua="pipx upgrade-all"
alias pipupip="pipx upgrade pipx"
alias pipi="pipx install"
alias pipr="pipx uninstall"
alias pipl="pipx list"
alias piplv="pipx list --verbose"

path_append "/opt/python/bin"

if command -v pipx >/dev/null 2>&1; then
    path_append "/opt/python/apps/bin"
    export PIPX_HOME=/opt/python/apps
    export PIPX_BIN_DIR=$PIPX_HOME/bin
fi

[[ $USE_PYENV ]] && use_pyenv

spipua() {
    module_load confirm
    echo upgrading all base python packages - requires sudo access
    # sudo -H python3.8 -m pip list --outdated
    local List
    local Ver=${1:-3.8}
    List="$(sudo -H python$Ver -m pip list -o --format columns)"
    echo "$List"
    confirm "ATTENTION: upgrade all these packages at once??" || return 0
    echo "$List" | cut -d' ' -f1 | xargs -n1 sudo -H python$Ver -m pip install -U
}