1 # This task finds containers that have been finished for at least as long as
2 # the duration specified in the `clean_container_log_rows_after` config setting,
3 # and deletes their stdout, stderr, arv-mount, crunch-run, and crunchstat logs
7 desc "Remove old container log entries from the logs table"
8 task delete_old_container_logs: :environment do
10 joins("JOIN containers ON object_uuid = containers.uuid").
11 where("event_type in ('stdout', 'stderr', 'arv-mount', 'crunch-run', 'crunchstat') AND containers.log IS NOT NULL AND containers.finished_at < :age",
12 age: Rails.configuration.clean_container_log_rows_after.ago).
13 find_in_batches do |old_log_ids|
14 Log.where(id: old_log_ids.map(&:id)).delete_all