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Arturo Busleiman aka Buanzo edited this page Jun 29, 2020 · 1 revision

Wordpress Updater - A python3 wp-cli wrapper with apache2 and DigitalOcean support

Welcome to the wordpress-updater wiki!

Installation

Simple, first you need WP-CLI installed. Please visit The WP-CLI Homepage for more details.

Now that you have WP-CLI installed, let's install wordpressupdater:

apt install python3-pip # or whatever that gets you the pip3 command
pip3 install wordpressupdater

The above commands will give you a wpupdater script you can run.

Usage

wpupdater --help will show you a nice list of options:

$ wpupdater --help
usage: wpupdater [-h] [-t REQUIREDTAGS] [--allow-root] [--list-only] [-C] [-P]
                 [-T] [-A] [-E] [--full] [-v]
                 file [file ...]

Tool that implements wp-cli maintenance tasks on servers that use Apache2,
with a few useful features on DigitalOcean droplets. Future versions may
support nginx/lighttpd. Author: Buanzo - https://www.github.com/buanzo

positional arguments:
  file                  Path to configuration files to extract DocumentRoots
                        from.

optional arguments:
  -h, --help            show this help message and exit
  -t REQUIREDTAGS, --tags REQUIREDTAGS
                        Comma-separated list of required droplet tags. All
                        tags must be assigned to droplet for maintenance to
                        happen. May be used multiple times.
  --allow-root          Enables usage of this script as root. AVOID.
  --list-only           List Wordpress installations that were found.
  -C, --update-core     Apply WP Core updates.
  -P, --update-plugins  Update all plugins.
  -T, --update-themes   Update all themes.
  -A, --update-all      Updates core, plugins and themes.
  -E, --delete-expired-transients
                        Updates core, plugins and themes.
  --full                Updates all, and deletes expired transients.
  -v, --verbose         Be more verbose.

If you manage permissions correctly, you will NEVER need to use --allow-root. But WP-CLI supports --allow-root so I do, too.

In a standard, modern Apache2 setup, you will use a2ensite to enable configuration files that sit in /etc/apache2/sites-available by having them linked from /etc/apache2/sites-enabled. Let's run this command (adapt to your needs)

wpupdater /etc/apache2/sites-enabled/*.conf --allow-root --list-only

Or even better:

sudo -u www-data wpupdater /etc/apache2/sites-enabled/*.conf --list-only

This will ugly-print a list of wordpress installations it finds under the DocumentRoot of each VirtualHost that is configured in the /etc/apache2/sites-enabled/*.conf files (well, symbolic links). It will do nothing else but list whatever it found.

You can add --verbose for more information!

Now, let's update the wordpress core AND plugins AND themes for all of those:

sudo -u www-data wpupdater /etc/apache2/sites-enabled/*.conf --update-all

And that's it.

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