#!/sbin/runscript
# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-admin/glance/files/glance-2.initd,v 1.1 2013/09/26 00:58:07 prometheanfire Exp $

depend() {
    need net
}

BASENAME=$(echo $SVCNAME | cut -d '-' -f 1)
SERVERNAME=$(echo $SVCNAME | cut -d '-' -f 2)
SERVICES=( api registry scrubber )
if [ ${SVCNAME} == 'glance' ]; then
    SERVERNAME='all'
fi

checkconfig() {
    if [ ! -r /etc/conf.d/$BASENAME ]; then
        eerror "No glance conf.dfile found: /etc/conf.d/$BASENAME)"
        return 1
    fi
    if [ ${SVCNAME} == 'glance' ]; then
        for service in ${SERVICES[*]}; do
            if [ ! -r /etc/glance/glance-${service}.conf ]; then
                eerror "No glance-${SERVICE} config file found: /etc/glance/glance-${SERVICE}.conf)"
                return 1
            fi
        done
    elif [ ! -r /etc/glance/${SVCNAME}.conf ]; then
        eerror "No ${BASENAME} config file found: /etc/glance/${SVCNAME}.conf)"
        return 1
    fi
    return 0
}


start() {
    checkconfig || return $?
    . /etc/conf.d/$BASENAME
    
    ebegin "Starting ${SVCNAME}"
    if [ ! -d ${PID_PATH} ]; then
        mkdir ${PID_PATH}
    fi
    
    start-stop-daemon --start --quiet --pidfile "${PID_PATH}/${SVCNAME}.pid" --user glance \
    			--exec /usr/bin/glance-control ${SERVERNAME} start \
    			/etc/glance/glance-${SERVERNAME}.conf
    
    eend $? "Failed to start ${SVCNAME}"
}

stop() {
    checkconfig || return $?
    . /etc/conf.d/$BASENAME
    
    ebegin "Stopping ${SVCNAME}"
    
    if [ ${SVCNAME} == 'glance' ]; then
        for service in ${SERVICES[*]}; do
            start-stop-daemon --stop --quiet --pidfile "${PID_PATH}/glance-${service}.pid" \
                    --exec /usr/bin/glance-control ${service} stop /etc/glance/glance-${service}.conf
        done
    else
        start-stop-daemon --stop --quiet --pidfile "${PID_PATH}/${SVCNAME}.pid" \
                --exec /usr/bin/glance-control ${SERVERNAME} stop /etc/glance/glance-${SERVERNAME}.conf
    fi
    eend $? "Failed to stop ${SVCNAME}"
}

#restart() {
#
#}