Install isolated salt, from pip, directly onto OpenSUSE (includes if in containers)

install-isolated-salt-opensuse.sh

# Tested via
# docker container run --rm -it opensuse/leap:15.3 /bin/bash

# Check if in container
# https://stackoverflow.com/questions/52065842/python-docker-ascii-codec-cant-encode-character
if [ -f /.dockerenv ]; then
    echo "Running in container. Setting LANG=C.UTF-8 locale..."
    export LANG=C.UTF-8
fi

# Prereqs needed for pyenv
zypper --non-interactive --no-refresh install --auto-agree-with-licenses \
  gcc \
  git \
  automake \
  bzip2 \
  libbz2-devel \
  xz \
  xz-devel \
  libopenssl-devel \
  ncurses-devel \
  curl \
  readline-devel \
  zlib-devel \
  tk-devel \
  libffi-devel \
  sqlite3-devel \
  tar \
  make

# Install pyenv
BASHRC='/root/.bashrc'
touch $BASHRC
curl https://pyenv.run | bash
{
  echo
  echo export PATH="/root/.pyenv/bin:\${PATH}"
  echo eval '"'"\$(pyenv init --path)"'"'
  echo eval '"'"\$(pyenv init -)"'"'
  echo eval '"'"\$(pyenv virtualenv-init -)"'"'
  echo
} >>"${BASHRC}"
source $BASHRC

# Build Python
pyenv install 3.7.11

# Install salt
pyenv shell 3.7.11
pip install -U pip setuptools wheel

# Install latest Salt currently referenced as tested
# on OpenSUSE systems as of 08/06/2021
pip install salt==3002.2