diff --git a/server/lib/classes/cron.d/100-monitor_needs_restarting.inc.php b/server/lib/classes/cron.d/100-monitor_needs_restarting.inc.php
deleted file mode 100644
index cab5f68edb0f7230d955da4c228f442a983db489..0000000000000000000000000000000000000000
--- a/server/lib/classes/cron.d/100-monitor_needs_restarting.inc.php
+++ /dev/null
@@ -1,243 +0,0 @@
-<?php
-
-/*
-Copyright (c) 2013, Marius Cramer, pixcept KG
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
- * Neither the name of ISPConfig nor the names of its contributors
- may be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
-INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
-OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-class cronjob_monitor_system_update extends cronjob {
-
- // job schedule
- protected $_schedule = '0 * * * *';
- protected $_run_at_new = true;
-
- private $_tools = null;
-
- /* this function is optional if it contains no custom code */
- public function onPrepare() {
- global $app;
-
- parent::onPrepare();
- }
-
- /* this function is optional if it contains no custom code */
- public function onBeforeRun() {
- global $app;
-
- return parent::onBeforeRun();
- }
-
- public function onRunJob() {
- global $app, $conf;
-
- $app->uses('getconf');
- $server_config = $app->getconf->get_server_config($conf['server_id'], 'server');
- if($server_config['monitor_system_updates'] == 'n') return;
-
- /* used for all monitor cronjobs */
- $app->load('monitor_tools');
- $this->_tools = new monitor_tools();
- /* end global section for monitor cronjobs */
-
- /* the id of the server as int */
- $server_id = intval($conf['server_id']);
-
- /** The type of the data */
-
-
- $type = 'system_update';
-
- /* This monitoring is only available on Debian or Ubuntu */
- if (file_exists('/etc/debian_version')) {
-
- /*
- * first update the "apt database"
- */
- shell_exec('while fuser /var/lib/apt/lists/lock >/dev/null 2>&1 ; do sleep 2; done; apt-get update');
-
- /*
- * Then test the upgrade.
- * if there is any output, then there is a needed update
- */
- $aptData = shell_exec('while fuser /var/lib/dpkg/lock >/dev/null 2>&1 || fuser /var/lib/apt/lists/lock >/dev/null 2>&1 ; do sleep 2; done; apt-get -s -qq dist-upgrade');
- if ($aptData == '') {
- /* There is nothing to update! */
- $state = 'ok';
- } else {
- /*
- * There is something to update! this is in most cases not critical, so we can
- * do a system-update once a month or so...
- */
- $state = 'info';
- }
-
- /*
- * Fetch the output
- */
- $data['output'] = $aptData;
- } elseif (file_exists('/etc/gentoo-release')) {
-
- /*
- * first update the portage tree
- */
-
- // In keeping with gentoo's rsync policy, don't update to frequently (every four hours - taken from http://www.gentoo.org/doc/en/source_mirrors.xml)
- $do_update = true;
- if (file_exists('/usr/portage/metadata/timestamp.chk')) {
- $datetime = file_get_contents('/usr/portage/metadata/timestamp.chk');
- $datetime = trim($datetime);
-
- $dstamp = strtotime($datetime);
- if ($dstamp) {
- $checkat = $dstamp + 14400; // + 4hours
- if (mktime() < $checkat) {
- $do_update = false;
- }
- }
- }
-
- if ($do_update) {
- shell_exec('emerge --sync --quiet');
- }
-
- /*
- * Then test the upgrade.
- * if there is any output, then there is a needed update
- */
- $emergeData = shell_exec('glsa-check -t affected');
- if ($emergeData == '') {
- /* There is nothing to update! */
- $state = 'ok';
- $data['output'] = 'No unapplied GLSA\'s found on the system.';
- } else {
- /* There is something to update! */
- $state = 'info';
- $data['output'] = shell_exec('glsa-check -pv --nocolor affected 2>/dev/null');
- }
- } elseif (file_exists('/etc/SuSE-release')) {
-
- /*
- * update and find the upgrade.
- * if there is any output, then there is a needed update
- */
- $aptData = shell_exec('zypper -q lu');
- if ($aptData == '') {
- /* There is nothing to update! */
- $state = 'ok';
- } else {
- /*
- * There is something to update! this is in most cases not critical, so we can
- * do a system-update once a month or so...
- */
- $state = 'info';
- }
-
- /*
- * Fetch the output
- */
- $data['output'] = shell_exec('zypper lu');
-
- } elseif(file_exists('/etc/redhat-release')) {
- /*
- * update and find the upgrade.
- * if there is any output, then there is a needed update
- */
-
- /* try to figure out the default package manager first */
- if(file_exists('/usr/bin/dnf') && (is_link('/usr/bin/yum'))) {
- $rhPkgMgr = 'dnf';
- } elseif(file_exists('/usr/bin/dnf') && (!file_exists('/usr/bin/yum'))) {
- $rhPkgMgr = 'dnf';
- } else {
- $rhPkgMgr = 'yum';
- }
-
- $aptData = shell_exec($rhPkgMgr. ' -q list updates');
-
- if ($aptData == '') {
- /* There is nothing to update! */
- $state = 'ok';
- } else {
- /*
- * There is something to update! this is in most cases not critical, so we can
- * do a system-update once a month or so...
- */
- $state = 'info';
- }
-
- /*
- * Fetch the output
- */
-
- $data['output'] = shell_exec($rhPkgMgr. ' -q list updates');
-
- } else {
- /*
- * It is not Debian/Ubuntu, so there is no data and no state
- *
- * no_state, NOT unknown, because "unknown" is shown as state
- * inside the GUI. no_state is hidden.
- *
- * We have to write NO DATA inside the DB, because the GUI
- * could not know, if there is any dat, or not...
- */
- $state = 'no_state';
- $data['output'] = '';
- }
-
- $res = array();
- $res['server_id'] = $server_id;
- $res['type'] = $type;
- $res['data'] = $data;
- $res['state'] = $state;
-
- //* Ensure that output is encoded so that it does not break the serialize
- //$res['data']['output'] = htmlentities($res['data']['output']);
- $res['data']['output'] = htmlentities($res['data']['output'], ENT_QUOTES, 'UTF-8');
-
- /*
- * Insert the data into the database
- */
- $sql = 'REPLACE INTO monitor_data (server_id, type, created, data, state) ' .
- 'VALUES (?, ?, UNIX_TIMESTAMP(), ?, ?)';
- $app->dbmaster->query($sql, $res['server_id'], $res['type'], serialize($res['data']), $res['state']);
-
- /* The new data is written, now we can delete the old one */
- $this->_tools->delOldRecords($res['type'], $res['server_id']);
-
- parent::onRunJob();
- }
-
- /* this function is optional if it contains no custom code */
- public function onAfterRun() {
- global $app;
-
- parent::onAfterRun();
- }
-
-}
-
-?>