#!/bin/sh

WEBROOT=/www
PHP=${PHP:-none}
USERNAME=${USERNAME:-theuser}
RANDOMPWD=$(tr -dc A-Za-z0-9 </dev/urandom | head -c 13)
printf '%s\n%s' "${RANDOMPWD}" "${RANDOMPWD}" | adduser -DH -h "${WEBROOT}" -G "nginx" -u "1000" "${USERNAME}"

chown "${USERNAME}:nginx" "${WEBROOT}" -R
find "${WEBROOT}" -type d -exec chmod 0755 {} \;
find "${WEBROOT}" -type f -exec chmod 0644 {} \;

envsubst < /app/nginx.conf.tpl > /etc/nginx/http.d/default.conf

case "${PHP}" in
    "php84") /usr/sbin/php-fpm84 -D ;;
    "php83") /usr/sbin/php-fpm83 -D ;;
    "php82") /usr/sbin/php-fpm82 -D ;;
    *) ;;
esac

nginx