#!/usr/bin/env bash
set -Eeuo pipefail

echo >&2 "-------------------------------------------------------------"

echo >&2 "- Repopulating web root with application files."
if [ "$(ls -A /var/www/html)" ]; then
    rm /var/www/html/* -r
fi
cp /usr/src/jumpapp/* /var/www/html -r

echo >&2 "- Check if backgrounds or sites volumes have been mounted."
if [ -e "/backgrounds" ]; then
    echo >&2 "   - Backgrounds directory is mapped... symlinking."
    rm /var/www/html/assets/backgrounds -r
    ln -s /backgrounds /var/www/html/assets/
    if [ ! "$(ls -A /backgrounds)" ]; then
        echo >&2 "     -- Empty so populating with default files."
        cp /usr/src/jumpapp/assets/backgrounds/* /backgrounds -r
    fi
fi

if [ -e "/sites" ]; then
    echo >&2 "   - Sites directory is mapped... symlinking."
    rm /var/www/html/sites -r
    ln -s /sites /var/www/html/
    if [ ! "$(ls -A /sites)" ]; then
        echo >&2 "     -- Empty so populating with default files."
        cp /usr/src/jumpapp/sites/* /sites -r
    fi
fi

echo >&2 "- All done! Starting nginx/php services now."
echo >&2 "-------------------------------------------------------------"

php-fpm8
nginx -g 'daemon off;'