#!/bin/sh
#
# koha-instances -- List all Koha instances.
# 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

is_enabled() {
    if grep '^[[:space:]]*Include /etc/koha/apache-shared-disable.conf' \
            "/etc/apache2/sites-available/$name" > /dev/null
    then
        return 1
    else
        return 0
    fi
}

all=yes
if [ "$1" = --enabled ]
then
    shift
    all=no
fi

find /etc/koha/sites -mindepth 1 -maxdepth 1 -type d -printf '%f\n' | 
sort |
while read name
do
    if [ "$all" = yes ] || is_enabled "$name"
    then
        echo "$name"
    fi
done