AlternC/src/alternc_reload

#!/bin/bash
#
# $Id: update_domaines.sh,v 1.31 2005/08/29 19:21:31 anarcat Exp $
# ----------------------------------------------------------------------
# AlternC - Web Hosting System
# Copyright (C) 2002 by the AlternC Development Team.
# http://alternc.org/
# ----------------------------------------------------------------------
# Based on:
# Valentin Lacambre's web hosting softwares: http://altern.org/
# ----------------------------------------------------------------------
# LICENSE
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License (GPL)
# 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.
#
# To read the license please visit http://www.gnu.org/copyleft/gpl.html
# ----------------------------------------------------------------------
# Original Author of file: Jerome Moinet for l'Autre Net - 14/12/2000
# Purpose of file: service reloading
# ----------------------------------------------------------------------
#

PATH=/sbin:/bin:/usr/sbin:/usr/bin

set -e

umask 022

########################################################################
# Constants & Preliminary checks
#

DOMAIN_LOG_FILE="/var/log/alternc/update_domains.log"
exec >>"$DOMAIN_LOG_FILE" 2>&1

if [ `whoami` = 'root' ]; then
  sudo=""
else
  sudo="sudo"
fi

apache_reload() {
  if [ -x /usr/sbin/apache2ctl ]; then
    $sudo /usr/sbin/apache2ctl graceful || echo "Cannot restart apache"  
  fi
}

dns_restart() {
  if [ -x /etc/init.d/bind9 ]; then
    $sudo /etc/init.d/bind9 restart || echo "Cannot restart dns daemon (bind9)"  
  fi
}

RELOAD_ZONES="$*"
echo $RELOAD_ZONES

if [ ! -z "$RELOAD_ZONES" ]; then
  for zone in $RELOAD_ZONES; do
    case $zone in
      "all")
        $sudo rndc reload || echo "Cannot reload bind" 
        apache_reload # keep for compatibility
        ;;
      "apache")
        apache_reload
        ;;
      *)
        # FIXME: should reload only concerned zones
        #$sudo rndc reload "$zone" || echo "Cannot reload bind for zone $zone" 
        $sudo rndc reload || echo "Cannot reload bind for zone $zone" 
        ;;
    esac
  done
fi