From 633fc36d6a8af38499174b8cefee9cdef81ea2dc Mon Sep 17 00:00:00 2001
From: Graham Christensen <graham@grahamc.com>
Date: Mon, 20 Dec 2021 13:22:02 -0500
Subject: [PATCH] TaskDispatcher: pre-declare the notify_no_such_plugin metric

---
 src/lib/Hydra/TaskDispatcher.pm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/lib/Hydra/TaskDispatcher.pm b/src/lib/Hydra/TaskDispatcher.pm
index a45f88ab..f23cc814 100644
--- a/src/lib/Hydra/TaskDispatcher.pm
+++ b/src/lib/Hydra/TaskDispatcher.pm
@@ -112,6 +112,11 @@ sub new {
         type => "counter",
         help => "Number of tasks that have been requeued after a failure."
     );
+    $prometheus->declare(
+        "notify_plugin_no_such_plugin",
+        type => "counter",
+        help => "Number of tasks that have not been processed because the plugin does not exist."
+    );
 
     my %plugins_by_name = map { ref $_ => $_ } @{$plugins};