mdw@git.distorted.org.uk Git - disorder/blob - debian/disorder-server.cron.daily

   1 #! /bin/sh
   2 #
   3 # This file is part of DisOrder
   4 # Copyright (C) 2011 Richard Kettlewell
   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 # Maximum backup age
  22 MAXAGE=7
  23
  24 # Enable backups
  25 BACKUP=true
  26
  27 # Enable pruning
  28 PRUNE=true
  29
  30 # All operator to override settings
  31 if test -e /etc/default/disorder; then
  32   . /etc/default/disorder
  33 fi
  34
  35 if ${BACKUP}; then
  36   # Ensure the backup directory exists
  37   mkdir -m 0700 -p /var/lib/disorder/backups
  38
  39   # Take a backup
  40   disorder-dump --dump /var/lib/disorder/backups/$(date +%F)
  41 fi
  42
  43 if ${PRUNE}; then
  44   # Delete old backups
  45   find /var/lib/disorder/backups -type f -ctime +${MAXAGE} -print0 \
  46   | xargs -r0 rm -f
  47 fi