#!/bin/bash
#   BAREOS® - Backup Archiving REcovery Open Sourced
#
#   Copyright (C) 2020-2021 Bareos GmbH & Co. KG
#
#   This program is Free Software; you can redistribute it and/or
#   modify it under the terms of version three of the GNU Affero General Public
#   License as published by the Free Software Foundation and included
#   in the file LICENSE.
#
#   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
#   Affero General Public License for more details.
#
#   You should have received a copy of the GNU Affero 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.

set -e
set -u
echo "PRETEST: running $0 script"
echo "PRETEST: @TEST_INFO_TEXT@"
echo "PRETEST: checking for executable @BAREOS_DIR_TO_TEST@"
if [ ! -x "@BAREOS_DIR_TO_TEST@" ]; then
    echo "PRETEST:  ERROR: could not find director executable. Forgot to build?"
    exit 1
fi

hostname=@hostname@
echo -n "PRETEST: checking configured hostname ($hostname) ... "
if [ "$hostname" != "localhost" \
  -a "$hostname" != "127.0.0.1" \
  -a "$hostname" != "::1" ]; then
  if [ "$hostname" != "$(hostname)" ]; then
    echo "current hostname is different ($(hostname))"
    echo "   please run cmake again, probably after removing CMakeCache.txt"
  fi
fi
echo "OK"

postgresql=@postgresql@
if [ -n "$postgresql" ]; then
  echo -n "PRETEST: checking postgresql connection ... "
  if ! psql postgres <<< "SELECT version()" 2>&1 >/dev/null; then
    echo "could not connect postgresql server"
    exit 1
  else
    echo "OK"
  fi
fi

nr_killed=0
for pidfile in $(find . -name \*.pid); do
  ((nr_killed=nr_killed+1))
  kill -9 "$(cat "$pidfile")" >/dev/null 2>&1 || :
  rm -f "$pidfile"
done
if [ $nr_killed -gt 0 ]; then
  echo "PRETEST: killed $nr_killed dangling systemtest processes"
fi