debian/scripts/koha-email-disable

   1 #!/bin/sh
   2 #
   3 # koha-email-disable - turn off the email for 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 die()
  22 {
  23     echo "$@" 1>&2
  24     exit 1
  25 }
  26
  27 warn()
  28 {
  29     echo "$@" 1>&2
  30 }
  31
  32 is_instance()
  33 {
  34     local instancename=$1
  35
  36     if find /etc/koha/sites -mindepth 1 -maxdepth 1 \
  37                          -type d -printf '%f\n'\
  38           | grep -q -x $instancename ; then
  39         return 0
  40     else
  41         return 1
  42     fi
  43 }
  44
  45 is_email_enabled()
  46 {
  47     local instancename=$1
  48
  49     if [ -e /var/lib/koha/$instancename/email.enabled ]; then
  50         return 0
  51     else
  52         return 1
  53     fi
  54 }
  55
  56 disable_email()
  57 {
  58     local instancename=$1
  59     local libdir="/var/lib/koha"
  60
  61     rm -f $libdir/$instancename/email.enabled
  62
  63     echo "Disabled email for instance $instancename."
  64 }
  65
  66 usage()
  67 {
  68     local scriptname=$0
  69     cat <<EOF
  70 Disables the email for Koha instances.
  71
  72 Usage: $scriptname instancename1 instancename2...
  73
  74 EOF
  75 }
  76
  77 # Parse command line.
  78 [ $# -ge 1 ] || ( usage ; die "Missing instance name..." )
  79
  80 for name in "$@"
  81 do
  82     if  is_instance $name; then
  83         if is_email_enabled $name; then
  84             disable_email $name
  85         else
  86             warn "Email already disabled for instance $name."
  87         fi
  88     else
  89         warn "Unknown instance $name."
  90     fi
  91 done
  92
  93 exit 0