src/initscripts/packages/dnsdist

   1 #!/bin/sh
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2007-2022  IPFire Team  <info@ipfire.org>                     #
   6 #                                                                             #
   7 # This program is free software: you can redistribute it and/or modify        #
   8 # it under the terms of the GNU General Public License as published by        #
   9 # the Free Software Foundation, either version 3 of the License, or           #
  10 # (at your option) any later version.                                         #
  11 #                                                                             #
  12 # This program is distributed in the hope that it will be useful,             #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  15 # GNU General Public License for more details.                                #
  16 #                                                                             #
  17 # You should have received a copy of the GNU General Public License           #
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  19 #                                                                             #
  20 ###############################################################################
  21
  22 . /etc/sysconfig/rc
  23 . ${rc_functions}
  24
  25 [ -r "/etc/sysconfig/dnsdist" ] && . /etc/sysconfig/dnsdist
  26
  27 check_config() {
  28         if ! /usr/bin/dnsdist --check-config >/dev/null; then
  29                 boot_mesg "dnsdist configuration file contains errors" "${FAILURE}"
  30                 echo_failure
  31                 return 1
  32         fi
  33
  34         return 0
  35 }
  36
  37 case "${1}" in
  38         start)
  39                 if ! check_config; then
  40                         exit 1
  41                 fi
  42
  43                 boot_mesg "Starting dnsdist..."
  44
  45                 # Increasing maximum number of open files
  46                 ulimit -n 65536
  47
  48                 # Starting daemon
  49                 /usr/bin/dnsdist --supervised ${ARGS} >/dev/null &
  50                 evaluate_retval
  51                 ;;
  52
  53         stop)
  54                 boot_mesg "Stopping dnsdist..."
  55                 killproc /usr/bin/dnsdist
  56                 ;;
  57
  58         reload)
  59                 if ! check_config; then
  60                         exit 1
  61                 fi
  62
  63                 boot_mesg "Reloading dnsdist..."
  64                 reloadproc /usr/bin/dnsdist
  65                 ;;
  66
  67         restart)
  68                 if ! check_config; then
  69                         exit 1
  70                 fi
  71
  72                 ${0} stop
  73                 sleep 1
  74                 ${0} start
  75                 ;;
  76
  77         status)
  78                 statusproc /usr/bin/dnsdist
  79                 ;;
  80
  81         *)
  82                 echo "Usage: ${0} {start|stop|reload|restart|status}"
  83                 exit 1
  84                 ;;
  85 esac