discourse/app/jobs/scheduled/schedule_backup.rb
Sam Saffron 30990006a9 DEV: enable frozen string literal on all files
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.

Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
2019-05-13 09:31:32 +08:00

38 lines
1.0 KiB
Ruby

# frozen_string_literal: true
module Jobs
class ScheduleBackup < Jobs::Scheduled
daily at: 0.hours
sidekiq_options retry: false
def execute(args)
return unless SiteSetting.enable_backups? && SiteSetting.automatic_backups_enabled?
store = BackupRestore::BackupStore.create
if latest_backup = store.latest_file
date = latest_backup.last_modified.to_date
return if (date + SiteSetting.backup_frequency.days) > Time.now.utc.to_date
end
Jobs.cancel_scheduled_job(:create_backup)
time_of_day = Time.parse(SiteSetting.backup_time_of_day)
seconds = time_of_day.hour.hours + time_of_day.min.minutes + rand(10.minutes)
Jobs.enqueue_in(seconds, :create_backup)
rescue => e
notify_user(e)
raise
end
def notify_user(ex)
post = SystemMessage.create_from_system_user(
Discourse.system_user,
:backup_failed,
logs: "#{ex}\n" + ex.backtrace.join("\n")
)
post.topic.invite_group(Discourse.system_user, Group[:admins])
end
end
end