If you have shell access, then running a backup from the command-line has one big advantage over running it via your website: you shouldn’t get time-outs, so the backup will not need to automatically resume, but can run through in one go.
Furthermore, from the shell you can view the progress more easily in real-time. You can also run these as cron jobs.
To kick off a backup from the shell or cron, run a PHP file in the directory of your WordPress installation that looks like this:
<?php define('UPDRAFTPLUS_CONSOLELOG', true); define('DOING_CRON', true); require_once('wp-load.php'); do_action('updraft_backup_all');
If you don’t want to watch the lines being logged running past, then you can miss out the “define” line.
- To backup just files, replace the ‘do_action’ line with:
- To backup just the database, replace the ‘do_action’ line with:
If you want to only backup certain entities (e.g. plugins, themes, database) then replace the do_action line with:
global $updraftplus; $backup_files = true; $backup_database = true; $entities_to_include = array('plugins', 'themes'); $updraftplus->boot_backup($backup_files, $backup_database, $entities_to_include);
If you wish or want to resume an already-started job, then instead of the do_action line above, use this one – but change the 12-digit hex code to the code for your job (which you can easily spot in the log file of a started job, or from the filenames in your wp-content/updraft directory):
do_action('updraft_backup_resume', 'fbb7e2919e0c', 1);
Note that on a WordPress multi-site install, you will also need to add (before the line that loads wp-load.php), lines like these – but change them so that the host and URI together indicate one of your sites. (If they do not match any, then the line that loads wp-load.php will not return; WordPress will die first).
$_SERVER['HTTP_HOST'] = 'site.localdomain'; $_SERVER['REQUEST_URI'] = '/';
On older versions of WordPress, you may instead need to install the patch from this ticket, in order to overcome a WordPress bug; here is the patch for 3.7 (believed to work for some later versions too): http://core.trac.wordpress.org/ticket/14913 (or if you are on 3.6 or 3.7, get an already-patched version of the relevant WordPress file from: http://updraftplus.com/forums/support-forum-group1/paid-support-forum-forum2/problem-whit-uploads-dir-thread33.1/#postid-232).