From dc55e7cdee268fa447e2830af83ec672ece876b4 Mon Sep 17 00:00:00 2001
From: Justin Edmund <justin@jedmund.com>
Date: Sat, 18 Jan 2025 08:54:43 -0800
Subject: [PATCH] Schedule jobs

* Stalled jobs are checked every 5 minutes
* Failed jobs are retried every hour
* Old preview jobs are cleaned up daily
---
 config/initializers/scheduler.rb | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 config/initializers/scheduler.rb

diff --git a/config/initializers/scheduler.rb b/config/initializers/scheduler.rb
new file mode 100644
index 0000000..ec3e92a
--- /dev/null
+++ b/config/initializers/scheduler.rb
@@ -0,0 +1,18 @@
+require 'rufus-scheduler'
+
+# Don't schedule jobs in test environment or when running rake tasks
+unless defined?(Rails::Console) || Rails.env.test? || File.split($0).last == 'rake'
+  scheduler = Rufus::Scheduler.new
+
+  scheduler.every '5m' do
+    PreviewGenerationMonitor.check_stalled_jobs
+  end
+
+  scheduler.every '1h' do
+    PreviewGenerationMonitor.retry_failed
+  end
+
+  scheduler.every '1d' do
+    PreviewGenerationMonitor.cleanup_old_previews
+  end
+end