Fix check of borg utility not performed on slave server

Author: Jorge Muñoz

interface/web/admin/server_config_edit.php

@@ -64,7 +64,20 @@ function onShow() {
 			unset($app->tform->formDef["tabs"]["vlogger"]);
 		}
 		//Check if borg is installed
-		if (!$app->system->is_installed('borg')) {
+		$is_borg_installed = false;
+		if($this->id != $conf['server_id']) {
+			$mon = $app->db->queryOneRecord('SELECT `data` FROM `monitor_data` WHERE `server_id` = ? AND `type` = ? ORDER BY `created` DESC', $this->id, 'backup_utils');
+			if($mon) {
+				$missing_utils = unserialize($mon['data']);
+				if($missing_utils) {
+					$missing_utils = $missing_utils['missing_utils'];
+					$is_borg_installed = ! in_array('borg', $missing_utils);
+				}
+			}
+		} else {
+			$is_borg_installed = $app->system->is_installed('borg');
+		}
+		if ( ! $is_borg_installed) {
 			$app->tpl->setVar('missing_utils', 'BorgBackup');
 		}
 		parent::onShow();

server/lib/classes/cron.d/100-monitor_backup.inc.php

@@ -63,7 +63,8 @@ public function onRunJob() {
 		$type = 'backup_utils';
 
 		$missing_utils = array();
-		$compressors_list = array(
+		$util_list = array(
+			'borg',
 			'gzip',
 			'gunzip',
 			'zip',
@@ -77,9 +78,9 @@ public function onRunJob() {
 			'7z',
 			'rar',
 		);
-		foreach ($compressors_list as $compressor) {
-			if (!$app->system->is_installed($compressor)) {
-				$missing_utils[] = $compressor;
+		foreach ($util_list as $util) {
+			if (!$app->system->is_installed($util)) {
+				$missing_utils[] = $util;
 			}
 		}