From d4d52095359ef0fb2512e357454bbb42fa2cd86d Mon Sep 17 00:00:00 2001
From: Ivan Kljun <ivan@scinote.net>
Date: Tue, 12 Dec 2023 10:56:26 +0100
Subject: [PATCH] Make scheduler run only on worker [SCI-9865]

---
 config/initializers/scheduler.rb | 56 +++++++++++++++++---------------
 1 file changed, 29 insertions(+), 27 deletions(-)

diff --git a/config/initializers/scheduler.rb b/config/initializers/scheduler.rb
index 85a2f2c41..d06ed3acb 100644
--- a/config/initializers/scheduler.rb
+++ b/config/initializers/scheduler.rb
@@ -2,33 +2,35 @@
 
 require 'rufus-scheduler'
 
-scheduler = Rufus::Scheduler.singleton
+if ENV['WORKER'].present?
+  scheduler = Rufus::Scheduler.singleton
 
-if ENV['ENABLE_TEMPLATES_SYNC'] == 'true'
-  # Templates sync periodic task
-  scheduler.every '12h' do
-    Rails.logger.info('Templates, syncing all template projects')
-    updated, total = TemplatesService.new.update_all_templates
-    Rails.logger.info(
-      "Templates, total number of updated projects: #{updated} out of #{total}}"
-    )
-    Rails.logger.flush
+  if ENV['ENABLE_TEMPLATES_SYNC'] == 'true'
+    # Templates sync periodic task
+    scheduler.every '12h' do
+      Rails.logger.info('Templates, syncing all template projects')
+      updated, total = TemplatesService.new.update_all_templates
+      Rails.logger.info(
+        "Templates, total number of updated projects: #{updated} out of #{total}}"
+      )
+      Rails.logger.flush
+    end
+  end
+
+  if ENV['ENABLE_FLUICS_SYNC'] == 'true'
+    scheduler.every '24h' do
+      LabelPrinters::Fluics::SyncService.new.sync_templates! if LabelPrinter.fluics.any?
+    end
+  end
+
+  reminder_job_interval = ENV['REMINDER_JOB_INTERVAL'] || '1h'
+
+  scheduler.every reminder_job_interval do
+    MyModules::DueDateReminderJob.perform_now
+    RepositoryItemDateReminderJob.perform_now
+  end
+
+  scheduler.every '1d' do
+    NotificationCleanupJob.perform_now
   end
 end
-
-if ENV['ENABLE_FLUICS_SYNC'] == 'true'
-  scheduler.every '24h' do
-    LabelPrinters::Fluics::SyncService.new.sync_templates! if LabelPrinter.fluics.any?
-  end
-end
-
-reminder_job_interval = ENV['REMINDER_JOB_INTERVAL'] || '1h'
-
-scheduler.every reminder_job_interval do
-  MyModules::DueDateReminderJob.perform_now
-  RepositoryItemDateReminderJob.perform_now
-end
-
-scheduler.every '1d' do
-  NotificationCleanupJob.perform_now
-end