#!/bin/bash

# Copyright (C) 2022-2025 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

if [ $(id -u) -gt 0 ]; then
	echo "ERROR: This script has to run as super-user root."
	exit 1
fi

if [[ -z "${HOSTNAME}" ]]; then
	echo "HOSTNAME environment variable is not set... Exiting!"
	exit 1
fi

root_can_ssh_into_puppetserver=true
ssh puppetserver -o PasswordAuthentication=no echo "TEST: puppetserver SSH login test successful" 2>/dev/null || {
	echo "TEST: puppetserver SSH login not successful"
	root_can_ssh_into_puppetserver=false
}

itzks-puppet-reset-ssl

if [[ "${root_can_ssh_into_puppetserver}" = "true" ]]; then
	ssh puppetserver itzks-puppetserver-clean-hosts-from-ca "${HOSTNAME}"
else
	echo "ON PUPPETSERVER: please run as root: 'itzks-puppetserver-clean-hosts-from-ca ${HOSTNAME}'"
	read -p "PRESS ANY KEY WHEN DONE"
fi

unset http_proxy
unset https_proxy
puppet agent --test --waitforcert 0


if [[ "${root_can_ssh_into_puppetserver}" = "true" ]]; then
	ssh puppetserver itzks-puppetserver-autosign-new-host-certificates "${HOSTNAME}"
else
	echo "ON PUPPETSERVER: please run as root: 'itzks-puppetserver-autosign-new-host-certificates ${HOSTNAME}'"
	read -p "PRESS ANY KEY WHEN DONE"
fi

puppet agent --test
puppet agent --enable
systemctl enable puppet
systemctl start puppet