#!/bin/sh
set -e

# Download WordPress  files if missing
if [ ! -f /data/index.php ]; then
    echo "[INFO] WordPress core files fehlen, lade sie herunter..."
    curl -o /tmp/wordpress.tar.gz https://wordpress.org/latest.tar.gz
    tar -xzf /tmp/wordpress.tar.gz -C /tmp
    cp -r /tmp/wordpress/* /data/
    rm -rf /tmp/wordpress /tmp/wordpress.tar.gz
    chown -R 101:101 /data
fi

# Generiere wp-config.php if missing
if [ ! -f /data/wp-config.php ]; then
    echo "[INFO] wp-config.php wird generiert"
    cat > /data/wp-config.php <<EOF
<?php
define( 'DB_NAME', '${WORDPRESS_DB_NAME}' );
define( 'DB_USER', '${WORDPRESS_DB_USER}' );
define( 'DB_PASSWORD', '${WORDPRESS_DB_PASSWORD}' );
define( 'DB_HOST', '${WORDPRESS_DB_HOST}' );
define( 'DB_CHARSET', 'utf8mb4' );
define( 'DB_COLLATE', '' );
$(curl -s https://api.wordpress.org/secret-key/1.1/salt/)
\$table_prefix = 'wp_';
define( 'WP_DEBUG', false );
if ( ! defined( 'ABSPATH' ) ) {
    define( 'ABSPATH', __DIR__ . '/' );
}
require_once ABSPATH . 'wp-settings.php';
EOF
    chown 101:101 /data/wp-config.php
fi

# Start services
php-fpm82 --nodaemonize &
nginx -g "daemon off;"