lib/tasks/mastodon.rake


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

namespace :mastodon do
  namespace :media do
    desc 'Removes media attachments that have not been assigned to any status for longer than a day'
    task clear: :environment do
      MediaAttachment.where(status_id: nil).where('created_at < ?', 1.day.ago).find_each do |m|
        m.destroy
      end
    end
  end

  namespace :push do
    desc 'Unsubscribes from PuSH updates of feeds nobody follows locally'
    task clear: :environment do
      Account.remote.without_followers.find_each do |a|
        a.subscription('').unsubscribe
        a.update!(verify_token: '', secret: '', subscription_expires_at: nil)
      end
    end

    desc 'Re-subscribes to soon expiring PuSH subscriptions'
    task refresh: :environment do
      Account.expiring(1.day.from_now).find_each do |a|
        SubscribeService.new.(a)
      end
    end
  end

  namespace :feeds do
    desc 'Clears all timelines so that they would be regenerated on next hit'
    task clear: :environment do
      $redis.keys('feed:*').each { |key| $redis.del(key) }
    end
  end
end