#!/bin/bash
#
# koha-mysqlcheck: run mysqlcheck on the database of the specified Koha instance.
# Copyright 2013 Magnus Enger Librioech
# Based on koha-mysql, which is Copyright 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/>.

set -e

umask 0077

# include helper functions
if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
    . "/usr/share/koha/bin/koha-functions.sh"
else
    echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
    exit 1
fi

# Parse command line.
if [ $# -lt 1 ]; then
    die "Usage: $0 [options] instancename"
fi

# Separate any arguments from the instance name
array=($@)
len=${#array[@]}
name=${array[$len-1]}
args=${array[@]:0:$len-1}

kohaconfig="/etc/koha/sites/$name/koha-conf.xml"

mysqlhost="$( xmlstarlet sel -t -v 'yazgfs/config/hostname' $kohaconfig )"
mysqldb="$(   xmlstarlet sel -t -v 'yazgfs/config/database' $kohaconfig )"
mysqluser="$( xmlstarlet sel -t -v 'yazgfs/config/user'     $kohaconfig )"
mysqlpass="$( xmlstarlet sel -t -v 'yazgfs/config/pass'     $kohaconfig )"

mysqlcheck --host="$mysqlhost" --user="$mysqluser" --password="$mysqlpass" \
    $args "$mysqldb"