#!/bin/bash
#
# Copyright (c) 2017 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#

PYTHON=`which python`
MANAGE="/usr/share/openstack-dashboard/manage.py"
STATICDIR="/www/pages/static"
BRANDDIR="/opt/branding"
APPLIEDDIR="/opt/branding/applied"

# Handle custom horizon branding
rm -rf ${APPLIEDDIR}
if ls ${BRANDDIR}/*.tgz 1> /dev/null 2>&1; then
    LATESTBRANDING=$(ls $BRANDDIR |grep '\.tgz$' | tail -n 1)
    mkdir -p ${APPLIEDDIR}
    tar zxf ${BRANDDIR}/${LATESTBRANDING} -C ${APPLIEDDIR} 2>/dev/null 1>/dev/null
    RETVAL=$?
    if [ $RETVAL -ne 0 ]; then
        echo "Failed to extract ${BRANDDIR}/${LATESTBRANDING}"
    fi
fi

echo "Dumping static assets"
if [ -d ${STATICDIR} ]; then
    COLLECTARGS=--clear
fi
${PYTHON} -- ${MANAGE} collectstatic -v0 --noinput ${COLLECTARGS}

RETVAL=$?
if [ $RETVAL -ne 0 ]; then
    echo "Failed to dump static assets."
    exit $RETVAL
fi

nice -n 20 ionice -c Idle ${PYTHON} -- ${MANAGE} compress -v0
RETVAL=$?
if [ $RETVAL -ne 0 ]; then
    echo "Failed to compress assets."
    exit $RETVAL
fi