Update piwigo-install.sh - minor edits

piwigo/piwigo-install.sh

@@ -1,12 +1,6 @@
 #!/bin/sh
 # Install Piwigo Gallery
 
-# Check for Root Privileges
-if ! [ $(id -u) = 0 ]; then
-   echo "This script must be run with root privileges"
-   exit 1
-fi
-
 APP_NAME="Piwigo"
 DB_TYPE="MariaDB"
 DB_NAME="piwigo"
@@ -16,6 +10,12 @@ DB_PASSWORD=$(openssl rand -base64 15)
 PHP_VERSION="83"
 MARIADB_VERSION="106"
 
+# Check for Root Privileges
+if ! [ $(id -u) = 0 ]; then
+   echo "This script must be run with root privileges"
+   exit 1
+fi
+
 # Check for Reinstall
 if [ "$(ls -A /var/db/mysql/"${DB_NAME}" 2>/dev/null)" ]; then
 	echo "Existing ${APP_NAME} database detected."
@@ -40,7 +40,6 @@ if [ "${REINSTALL}" == "true" ]; then
 	echo "You did a reinstall, but the ${DB_TYPE} root password AND ${APP_NAME} database password will be changed."
  	echo "New passwords will be saved in the root directory."
  	mysql -u root -e "SET PASSWORD FOR '${DB_USER}'@localhost = PASSWORD('${DB_PASSWORD}');"
-	sed -i '' -e "s|.*db_password.*|\$conf['db_password'] = '${DB_PASSWORD}';|g" /usr/local/www/piwigo/local/config/database.inc.php	
 	fetch -o /root/.my.cnf https://raw.githubusercontent.com/tschettervictor/bsd-apps/main/piwigo/includes/my.cnf
 	sed -i '' "s|mypassword|${DB_ROOT_PASSWORD}|" /root/.my.cnf
 else
@@ -65,6 +64,9 @@ mv "/tmp/dlcounter.php?code=latest" /tmp/piwigo.zip
 unzip -n -d /usr/local/www /tmp/piwigo.zip
 sh -c 'find /usr/local/www/ -type d -print0 | xargs -0 chmod 775'
 sh -c 'find /usr/local/www/ -type f -print0 | xargs -0 chmod 644'
+if [ "${REINSTALL}" == "true" ]; then
+	sed -i '' -e "s|.*db_password.*|\$conf['db_password'] = '${DB_PASSWORD}';|g" /usr/local/www/piwigo/local/config/database.inc.php	
+fi
 chown -R www:www /usr/local/www
 
 # Enable and Start Services