From 450b4f8ee76829b8bccbf2a80cb8d4319cd4329a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Philipp=20Sch=C3=BCle?= <p.schuele@metaways.de>
Date: Mon, 24 Jun 2024 11:19:23 +0200
Subject: [PATCH 1/2] fix(Tinebase/FileSystem): preview nodes might no longer
 exist

... not catching the 404 would add the jobs to the queue over and over again
---
 tine20/Tinebase/FileSystem/Previews.php | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/tine20/Tinebase/FileSystem/Previews.php b/tine20/Tinebase/FileSystem/Previews.php
index 831083a888..76b01ac22b 100644
--- a/tine20/Tinebase/FileSystem/Previews.php
+++ b/tine20/Tinebase/FileSystem/Previews.php
@@ -180,11 +180,16 @@ protected function _getConfig($_image = false)
      * @param string|Tinebase_Model_Tree_Node $_id
      * @param int $_revision
      * @return bool
-     * @throws Zend_Db_Statement_Exception
+     * @throws Zend_Db_Statement_Exception|Tinebase_Exception
      */
-    public function createPreviews($_id, $_revision = null)
+    public function createPreviews($_id, $_revision = null): bool
     {
-        $node = $_id instanceof Tinebase_Model_Tree_Node ? $_id : $this->_fsController->get($_id, $_revision);
+        try {
+            $node = $_id instanceof Tinebase_Model_Tree_Node ? $_id : $this->_fsController->get($_id, $_revision);
+        } catch (Tinebase_Exception_NotFound $tenf) {
+            Tinebase_Core::getLogger()->notice(__METHOD__ . '::' . __LINE__ . ' ' . $tenf->getMessage());
+            return false;
+        }
 
         try {
             return $this->createPreviewsFromNode($node);

From 3174c7b79e826b31405c8527d1a753b41a615b97 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Philipp=20Sch=C3=BCle?= <p.schuele@metaways.de>
Date: Mon, 24 Jun 2024 11:19:45 +0200
Subject: [PATCH 2/2] docs(operators/ActionQueue): add clearing the queue with
 docker setup

---
 docs/operators/howto/tine20AdminQueue.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/operators/howto/tine20AdminQueue.md b/docs/operators/howto/tine20AdminQueue.md
index 74932fe8b2..35fd48ef0a 100644
--- a/docs/operators/howto/tine20AdminQueue.md
+++ b/docs/operators/howto/tine20AdminQueue.md
@@ -58,6 +58,12 @@ oder
 
     redis-cli -h redis.host EVAL "return redis.call('del', 'defaultKey',unpack(redis.call('keys', ARGV[1])))" 0 tine20worker_*
 
+
+Docker setup (container name "tine20-cache-1" may vary):
+
+    docker exec -it tine20-cache-1 sh
+    redis-cli --scan --pattern 'actionqueue*' | xargs -L 1000 redis-cli unlink
+
 eintrag in der queue anschauen
 
     redis-cli hval tine20workerData:UUID