WordPress Multisite universal cron.sh

readme.md

WordPress Multisite universal cron.sh

Usage:

* * * * * flock -n /tmp/my-site-unique-name.lock /path/to/multisite-cron.sh

use either lines 5-8 OR 11-16, not both.

Used with

define( 'DISABLE_WP_CRON', true );

If your server has no flock command; your server is OLD; upgrade!

multisite-cron.sh

#!/usr/bin/env bash
# place file one folder above the public_html to prevent access from world.

cd "$(dirname "$0")/public_html"
for subsite in $(wp site list --format=csv --fields=url 2>/dev/null | tail -n+2); do
	echo $subsite;
	wp cron event run --due-now --url=$subsite 2>/dev/null
done

## IF YOUR SERVER tail DOES NOT SUPPORT OFFSET;
for subsite in $(wp site list --format=csv --fields=url 2>/dev/null); do
  if [ "url" != "$subsite" ]; then
    echo $subsite;
    wp cron event run --due-now --url=$subsite 2>/dev/null
  fi
done

version2.sh

#!/usr/bin/env bash

cd "$(dirname "$0")"

export PATH=$(pwd -P)/.local/bin:$PATH

logfile=$(pwd -P)/cron.log

cd public_html/wp

date > $logfile

for domain in $(wp site list --fields=url --archived=0 --deleted=0 | grep http); do
	echo Running cron for $i >> $logfile
	wp cron event run --due-now --url=$domain >> $logfile 2>&1
done

echo "Finished $(date)" >> $logfile