Koha/debian/scripts/koha-run-backups
Tomas Cohen Arazi 6caedbfc00
Bug 14565: Allow koha-run-backups to backup an instance called demo
We all have a `demo` instance somewhere. It is so weird that the default
script for backing up Koha has a hardcoded exclusion for instances
called like that. This patch fixes that.

To test:
1. Add a demo instance:
   $ ktd --shell
  k$ sudo koha-create --create-db demo
2. Run:
  k$ sudo debian/scripts/koha-run-backups
3. Check the backups:
  k$ ls -l /var/spool/koha/demo/
=> FAIL: No backup for the demo instance
3. Apply this patch
4. Repeat 2
=> SUCCESS: Backup made!
5. Sign off :-D

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: David Nind <david@davidnind.com>

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
2024-06-28 13:49:22 +02:00

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#!/bin/sh
# Copyright 2010-2011 Catalyst IT, Ltd
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Daily cron job for koha.
# - dump all sites, except one called 'demo'
dirname=""
days="2"
show_help() {
cat <<EOH
$0 - performs backups of the koha installations on the system
This allows automation of backing up the koha data and configuration to the
filesystem. It will keep the past so many backups, discarding older ones.
Options:
--output /path The directory that the resulting files will be placed into.
(default: /var/spool/koha)
--days 2 The number of days to keep backups around for
(default: 2)
--exclude-indexes Exclude Zebra indexes from the backups (default: false)
--exclude-logs Exclude /var/log/koha/name from the backup (default: false)
Note: backups produced using this tool can be restored using \`koha-restore'.
EOH
}
exclude_indexes=""
exclude_logs=""
CMD_LINE=`getopt -o h --long days:,output:,help,exclude-indexes,exclude-logs -n 'koha-run-backups' -- "$@"`
if [ $? != 0 ] ; then show_help ; exit 1 ; fi
eval set -- "$CMD_LINE"
while true ; do
case "$1" in
-h|--help)
show_help; exit;;
--days)
days=$2; shift 2 ;;
--output)
dirname=$2; shift 2 ;;
--exclude-indexes)
exclude_indexes='--exclude-indexes'; shift ;;
--exclude-logs)
exclude_logs='--exclude-logs'; shift ;;
--) shift ; break ;;
*) echo "Unknown error parsing the command line!" ; exit 1 ;;
esac
done
if ! test $days -gt 0 ; then
echo "Parameter --days must be an integer greater than 0"
exit 1
fi
for name in $(koha-list --enabled)
do
if koha-dump ${exclude_indexes} ${exclude_logs} "$name" > /dev/null; then
# Only delete old backups if dump script return success.
if [ -z "$dirname" ]; then
backupdir="$( xmlstarlet sel -t -v 'yazgfs/config/backupdir' /etc/koha/sites/$name/koha-conf.xml )";
else
backupdir="$dirname/$name";
fi
find $backupdir -maxdepth 1 \( -mtime +$days -or -mtime $days \) -name $name-'[1-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9].???'.gz \( -name \*.sql.gz -or -name \*.tar.gz \) -print0 | xargs -0 -r rm
fi
done