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backup.php
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#!/usr/bin/php
<?php
//
// FTP Backup Script for Plesk
// v1.0 - 05/09/2014
// ======================================
// by Jay Versluis - http://wpguru.co.uk
// find the latest version here: https://github.com/versluis/Plesk-Backup
// ======================================
// License: GNU General Public License v2 or later
// License URI: http://www.gnu.org/licenses/gpl-2.0.html
echo "\nFTP Backup for Plesk v1.0\n---------------------------------\n\n";
// exit "Terminating\n\n";
// add your FTP credentials here
$ftp_server = "ftpserver";
$ftp_user = "ftpuser";
$ftp_password = "password";
// maximum number of backup files to keep on FTP
$maxbackups = 30;
// add a prefix for your backup
$prefix = 'BACKUP-';
// PLESK utilities directory
$pleskbin = "/usr/local/psa/bin/";
//------------------------------------------
// NO NEED TO EDIT ANYTHING BEYOND THIS LINE
// -----------------------------------------
// do a backup
createbackup();
// create FTP connection
$conn_id = ftp_connect($ftp_server);
$login_result = ftp_login($conn_id, $ftp_user, $ftp_password);
$contents = ftp_nlist($conn_id, ".");
// sort the array
rsort($contents);
// show all entries
directory($contents);
// delete first item
echo "\nCleaning up directory, leaving only $maxbackups...\n";
cleanupftp();
// close connection - we're done here!
ftp_close($conn_id);
// --------------------------------------
//
// FUNCTIONS
//
// create backup to FTP repo
function createbackup() {
global $ftp_server, $ftp_user, $ftp_password, $pleskbin;
$filename = createfilename() . ".tar";
$command = $pleskbin . 'pleskbackup server --output-file=';
$command = $command . "ftp://$ftp_user:$ftp_password@$ftp_server";
$command = $command . "/$filename";
/*
if(exec($command)) {
echo "Backup was created successfully.\n";
} else {
echo "Houston, we had a problem with the backup command:\n $command \n";
}
*/
echo "Creating Backup with filename: $filename \n\n";
exec($command);
}
// delete a single backup on FTP
function deletebackup ($file) {
global $conn_id;
echo "Deleting ".$file."...\n";
if (ftp_delete($conn_id, $file)) {
echo "success!\n";
} else {
echo "That didn't work... dang!\n";
}
return;
}
// delete all but the latest $maxbackups
function cleanupftp() {
global $maxbackups, $conn_id;
$contents = ftp_nlist($conn_id, ".");
rsort($contents);
$currentbackups = count($contents);
if ($currentbackups > $maxbackups) {
// delete overspill items
for ($i = $maxbackups; $i < $currentbackups; $i++) {
deletebackup($contents[$i]);
}
}
// list directory
$contents = ftp_nlist($conn_id, ".");
directory($contents);
}
// show current dirtectory
function directory($contents) {
echo "Here comes the directory listing: \n";
foreach($contents as $entry) {
echo $entry . "\n";
}
return;
}
// create a filename for the backup
function createfilename() {
global $prefix;
date_default_timezone_set('UTC');
return $prefix . date('ymd-His');
}
// clear out PMM sessions (currently not in use)
function cleanpmm () {
echo "Cleaning out old PMM sessions...\n\n";
exec("rm -rf /usr/local/psa/PMM/sessions/*");
}
?>