WP Clear Cache

• Description: Frees reclaimable slab objects (includes dentries and inodes) when WordPress updates a plugin or theme.
• Author: WordPress Core Contributors
• Author URI: https://make.wordpress.org/core
• License: GPLv3 or later
• Version: 1.0.0

Overview

Howdy!

The extension adds a Must-Use plugin to the WordPress installation, and runs a watcher script that frees reclaimable slab objects (includes dentries and inodes) when WordPress updates a plugin or theme.

This extension was created by WordPress Core Contributors to resolve a filesystem issue within VirtualBox after using the PHP native rename() function.

More details on the VirtualBox issue:

• https://www.virtualbox.org/ticket/8761#comment:24
• https://www.virtualbox.org/ticket/17971

Installation

1. Add the following to your config.yaml file:

extensions:
    - https://github.com/costdev/chassis-wpclearcache.git

2. Run vagrant provision.

3. You should now see a new Must-Use plugin at:

http://vagrant.local/wp/wp-admin/plugins.php?plugin_status=mustuse

4. Run the following commands and confirm that /bin/sh /etc/init.d/wpclearcache.sh is in the list.

vagrant ssh
htop

5. Press F10 to exit htop.

If any of these steps fail, please see the Support section below.

Support

Please check existing issues to find out if this has already been reported.

• If so, please continue the discussion, test an existing PR or submit a new one in the existing issue.
• If not, go ahead and open a new issue.

Contribute

Please check existing enhancement requests to find out if this has already been requested.

• If so, feel free to submit a PR or test an existing one.
• If not, go ahead and open a new issue.