debian/scripts/koha-disable

   1 #!/bin/sh
   2 #
   3 # koha-disable - disable 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
  20 set -e
  21
  22 # include helper functions
  23 if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
  24     . "/usr/share/koha/bin/koha-functions.sh"
  25 else
  26     echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
  27     exit 1
  28 fi
  29
  30 disable_instance()
  31 {
  32     local instancename=$1
  33     local instancefile=$(get_apache_config_for "$instancename")
  34
  35     if [ "$instancefile" = "" ]; then
  36         echo 2
  37     elif is_enabled $instancename; then
  38         sed -i 's:^\s*#\(\s*Include /etc/koha/apache-shared-disable.conf\)$:\1:' "$instancefile"
  39         echo 0
  40     else
  41         echo 1
  42     fi
  43 }
  44
  45 usage()
  46 {
  47     local scriptname=$0
  48     cat <<EOF
  49 Disables Koha instances.
  50
  51 Usage: $scriptname instancename1 instancename2...
  52
  53 EOF
  54 }
  55
  56 # Parse command line.
  57 [ $# -ge 1 ] || ( usage ; die "Missing instance name..." )
  58
  59 restart_apache="no"
  60 for name in "$@"
  61 do
  62     if is_instance $name ; then
  63         RET=$(disable_instance $name)
  64         if [ "$RET" = 0 ]; then
  65             restart_apache="yes"
  66             if is_sip_enabled $name; then
  67                 koha-sip --stop $name
  68             fi
  69             if is_zebra_running $name; then
  70                 koha-zebra --stop $name
  71             fi
  72             if is_indexer_running $name; then
  73                 koha-indexer --stop $name
  74             fi
  75         elif [ "$RET" = 2 ]; then
  76             warn "Error: Apache configuration file not present for instance $name."
  77         else
  78             warn "Warning: instance $name already disabled."
  79         fi
  80     else
  81         warn "Unknown instance $name."
  82     fi
  83 done
  84
  85 if [ "$restart_apache" = "yes" ]; then
  86     /etc/init.d/apache2 restart
  87 fi
  88
  89 exit 0