debian/scripts/koha-stop-zebra

   1 #!/bin/sh
   2 #
   3 # koha-stop-zebra - Stop Zebra for named Koha instances
   4 # Copyright 2010  Catalyst IT, Ltd
   5 #
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 set -e
  20
  21 # include helper functions
  22 if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
  23     . "/usr/share/koha/bin/koha-functions.sh"
  24 else
  25     echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
  26     exit 1
  27 fi
  28
  29 stop_zebra_instance()
  30 {
  31     local instancename=$1
  32
  33     local PIDFILE="/var/run/koha/${instancename}/${instancename}-koha-zebra.pid"
  34     echo "Stopping Zebra server for $instancename"
  35
  36     if start-stop-daemon --pidfile ${PIDFILE} --stop --quiet --retry=TERM/30/KILL/5; then
  37         return 0;
  38     else
  39         return 1;
  40     fi
  41
  42 }
  43
  44 usage()
  45 {
  46     local scriptname=$0
  47     cat <<EOF
  48 Stops Zebra for Koha instances.
  49
  50 Usage: $scriptname instancename1 instancename2...
  51
  52 EOF
  53 }
  54
  55 # Parse command line.
  56 #[ $# -ge 1 ] || ( usage ; die "Missing instance name..." )
  57
  58 # Loop through the instance names
  59 for name in "$@"
  60 do
  61     if is_instance $name ; then
  62         if is_zebra_running $name; then
  63             if ! stop_zebra_instance $name; then
  64                 warn "Something went wrong stopping Zebra for $name."
  65             fi
  66         else
  67             warn "Zebra already stopped for instance $name."
  68         fi
  69     else
  70         warn "Unknown instance $name."
  71     fi
  72 done
  73
  74 exit 0