#!/bin/sh
#
# koha-start-sip -- Start SIP server for named Koha instance
# Copyright 2012  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

# Read configuration variable file if it is present
[ -r /etc/default/koha-common ] && . /etc/default/koha-common

# 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

for name in "$@"
do
    if [ ! -e /etc/koha/sites/${name}/koha-conf.xml ] ;
    then
        echo "No such instance: ${name}" > /dev/stderr
        continue;
    fi
    [ -e /etc/koha/sites/${name}/SIPconfig.xml ] || continue
    echo "Starting SIP server for $name"
    mkdir -p /var/run/koha/${name}
    chown "${name}-koha:${name}-koha" /var/run/koha/${name}

    adjust_paths_dev_install $name
    export KOHA_CONF PERL5LIB
    KOHA_CONF=/etc/koha/sites/${name}/koha-conf.xml
    # PERL5LIB has been read already
    if [ "$DEV_INSTALL" = "" ]; then
        LIBDIR=$KOHA_HOME/lib
    else
        LIBDIR=$KOHA_HOME
    fi

    daemon \
        --name="$name-koha-sip" \
        --errlog="/var/log/koha/$name/sip-error.log" \
        --stdout="/var/log/koha/$name/sip.log" \
        --output="/var/log/koha/$name/sip-output.log" \
        --verbose=1 \
        --respawn \
        --delay=30 \
        --pidfiles="/var/run/koha/${name}" \
        --user="$name-koha.$name-koha" \
        -- \
        perl \
        "$LIBDIR/C4/SIP/SIPServer.pm" \
        "/etc/koha/sites/${name}/SIPconfig.xml"
done