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#!/bin/sh
#
# koha-remove -- Remove a Koha instance.
# Copyright 2010 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/>.
set -e
args=$(getopt -l keep-mysql -o k -n $0 -- "$@")
eval set -- $args
while [ ! -z "$1" ]
do
case "$1" in
-k|--keep-mysql) keepmysql=1; shift;;
--) shift; break;;
*) break;;
esac
shift
done
NAMES="$@"
SITECONFDIR="/etc/koha/sites"
# There has to be a better way of excluding '.' from find. But this works.
INSTANCES=`cd $SITECONFDIR && find . -type d -printf " %f" |sed s/\ .\ //`
if [ -z $NAMES ] ; then
echo "Please specify a Koha instance name. Your choices are:"
echo "$INSTANCES"
exit 1
fi
for name in $NAMES
do
# Does the directory (ie instance) name exist?
if [ ! -d $SITECONFDIR/$name ] ; then
echo Koha configuration directory for instance \"$name\" does not exist, please specify a valid Koha instance
exit 1
fi
echo "Removing Koha instance $name"
if [ "$keepmysql" != "1" ]
then
# The grant creates the user in case it isn't, we don't want our loop to fail if it has already being deleted.
mysql --defaults-extra-file=/etc/mysql/koha-common.cnf <<eof
GRANT USAGE ON \`koha_$name\`.* TO \`koha_$name\`@\`%\`;
DROP USER \`koha_$name\`;
DROP DATABASE IF EXISTS \`koha_$name\`;
FLUSH PRIVILEGES;
eof
fi #`
# If the daemon is not running already, we don't want to fail this loop. So bin the result code if this fails.
koha-stop-zebra $name | /bin/true
[ -f "/etc/apache2/sites-available/$name" ] && \
rm "/etc/apache2/sites-available/$name"
[ -f "/etc/koha/sites/$name/koha-conf.xml" ] && \
rm "/etc/koha/sites/$name/koha-conf.xml"
[ -f "/etc/koha/sites/$name/zebra-biblios.cfg" ] && \
rm "/etc/koha/sites/$name/zebra-biblios.cfg"
[ -f "/etc/koha/sites/$name/zebra-authorities.cfg" ] && \
rm "/etc/koha/sites/$name/zebra-authorities.cfg"
[ -f "/etc/koha/sites/$name/zebra-authorities-dom.cfg" ] && \
rm "/etc/koha/sites/$name/zebra-authorities-dom.cfg"
[ -f "/etc/koha/sites/$name/zebra.passwd" ] && \
rm "/etc/koha/sites/$name/zebra.passwd"
# Maybe a user has left something in the config directory they want to keep? We won't delete it here, nor throw an error if the have.
[ -d "/etc/koha/sites/$name" ] && \
rmdir --ignore-fail-on-non-empty "/etc/koha/sites/$name"
[ -d "/var/lock/koha/$name" ] && \
rm -r "/var/lock/koha/$name"
[ -d "/var/log/koha/$name" ] && \
rm -r "/var/log/koha/$name"
[ -d "/var/run/koha/$name" ] && \
rm -r "/var/run/koha/$name"
getent passwd "$name-koha" > /dev/null && deluser --quiet "$name-koha"
# in case the site has already been disabled, we don't want to break the loop now.
a2dissite "$name" | /bin/true
done
service apache2 restart