Bitnami Lightsail - Tweaks for permissions when adding additional ssh users.

reset-permissions.sh

#!/bin/bash

#################################################################################################
# 
# RESET ALL FOLDER / FILE PERMISSIONS + ASSIGN CORRECT USER:GROUP.
# 
# Because users other than "bitnami" are making changes, it can cause permissions issues.
#
# Usage: ./reset-permissions.sh
#
# We configure the permissions of the WordPress' files by setting bitnami as the user owner and
# daemon as group owner of the files. This configuration allows you edit the files using the
# bitnami user and the webserver can use the daemon group to do the same. However, if you make
# changes to the application using the web interface (install plugins or themes), those new
# files are owned by daemon:daemon (the Apache and PHP-FPM services use that user and group
# so they generate the files using those permissions configuration) and you won't be able to
# edit them unless you use the command line and sudo. In that case, you can run the following
# commands to be able to edit those files using the bitnami user
#
# Users will need sudo access to run this script
#
##################################################################################################

# Reset all folder / file permssudo 
find ./ -type d -exec chmod 775 {} \;sudo 
find ./ -type f -exec chmod 664 {} \;

# Make sure everything is set back to the bitnami user and daemon group
sudo chown -R bitnami:daemon ./

# Lock down wp-config.php
sudo chown root:root wp-config.php
sudo chmod 640 wp-config.php