From f800abeea4f6c68182c51cd4aaea19d7636431c8 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 9 Oct 2019 17:31:19 +0200
Subject: [minilinux] Rewrite for multiple version/sources handling

* You can supply multiple sources for updates (URLs)
* Sources can provide multiple branches
* Each branch can supply multiple versions (eg. updates)

TODO: Set global default version
TODO: Supply hook to serversetup-ipxe to add specific boot entries
TODO: UX polish
TODO: phpdoc/polish
---
 inc/taskmanager.inc.php | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'inc/taskmanager.inc.php')

diff --git a/inc/taskmanager.inc.php b/inc/taskmanager.inc.php
index 8fe70d00..547a75d4 100644
--- a/inc/taskmanager.inc.php
+++ b/inc/taskmanager.inc.php
@@ -175,6 +175,22 @@ class Taskmanager
 		return false;
 	}
 
+	/**
+	 * Check whether the given task is running, that is either waiting for execution
+	 * or currently executing.
+	 *
+	 * @param array $task struct representing task, obtained by ::status
+	 * @return boolean true if task is waiting or executing, false if waiting for execution or currently executing, no valid task, etc.
+	 */
+	public static function isRunning($task)
+	{
+		if (!is_array($task) || !isset($task['statusCode']) || !isset($task['id']))
+			return false;
+		if ($task['statusCode'] === Taskmanager::TASK_WAITING || $task['statusCode'] === Taskmanager::TASK_PROCESSING)
+			return true;
+		return false;
+	}
+
 	public static function addErrorMessage($task)
 	{
 		static $failure = false;
-- 
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