Automatically clear cache files every day at midnight.

Author: hermanzdosilovic

cron/clear_cache

@@ -0,0 +1 @@
+0 0 * * * bash -c "source /api/tmp/environment; cd /api; rake judge0:clear_cache &> /api/log/clear_cache.log"

cron/telemetry

@@ -1 +1 @@
-0 */12 * * * bash -c "source /api/tmp/environment; /api/bin/telemetry > /api/log/telemetry.log 2>&1"
+0 */12 * * * bash -c "source /api/tmp/environment; /api/bin/telemetry &> /api/log/telemetry.log"

lib/tasks/clear_cache.rake

@@ -0,0 +1,7 @@
+desc "Clear cache."
+
+namespace :judge0 do
+  task :clear_cache => :environment do
+    Rails.cache.clear
+  end
+end