#!/bin/bash

# Prepare the instance for ansible. This amounts to installing python2.

python=$(which python || which python3 || which python2 || false)

case "$(${python} -m platform)" in
    *Ubuntu*)
        export DEBIAN_FRONTEND=noninteractive
        apt-get update
        apt-get -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" dist-upgrade
        apt-get -y install python python2.7
        ;;
    *centos*|*redhat*)
        # RHEL systems still use python2 by default; nothing to do
        ;;
    *gentoo*)
        if [ ! -d /usr/portage/sys-devel/gcc ]; then
            emerge-webrsync
        fi
        emerge --oneshot --update dev-lang/python:2.7 app-portage/gentoolkit
        ;;
esac

exit 0