#!/bin/sh
set -e

APP_DIR=/var/www/html/wms-app
CONFIG=$APP_DIR/app/config.php

# Generate app/config.php from template on first run only.
# Restrict envsubst to known placeholders so it never touches the app's own
# $variable syntax (envsubst blanks out any $NAME it doesn't recognize).
if [ ! -f "$CONFIG" ]; then
	echo "[entrypoint] generating app/config.php"
	envsubst '${DB_ROOT_PASSWORD} ${PUBLIC_HOST} ${EMIT_SECRET} ${SMTP_USERNAME} ${SMTP_PASSWORD}' \
		< /usr/local/etc/wms/config.php.template > "$CONFIG"
fi

mkdir -p "$APP_DIR/app/uploads"
chown -R www-data:www-data "$APP_DIR/app/uploads"

echo "[entrypoint] waiting for database at db:3306"
until mysqladmin ping -h db -u root -p"$DB_ROOT_PASSWORD" --silent 2>/dev/null; do
	sleep 2
done

echo "[entrypoint] running setup.php (idempotent schema sync)"
php "$APP_DIR/setup.php" || true

exec "$@"