hometown/lib/mastodon/media_cli.rb
Eugen Rochko cabdbb7f9c
Add CLI task for rotating keys (#8466)
* If an Update is signed with known key, skip re-following procedure

Because it means the remote actor did *not* lose their database

* Add CLI method for rotating keys

    bin/tootctl accounts rotate [USERNAME]

Generates a new RSA key per account and sends out an Update activity
signed with the old key.

* Key rotation: Space out Update fan-outs every 5 minutes per 1000 accounts

* Skip suspended accounts in key rotation
2018-08-26 20:21:03 +02:00

56 lines
1.8 KiB
Ruby

# frozen_string_literal: true
require_relative '../../config/boot'
require_relative '../../config/environment'
require_relative 'cli_helper'
# rubocop:disable Rails/Output
module Mastodon
class MediaCLI < Thor
option :days, type: :numeric, default: 7
option :background, type: :boolean, default: false
desc 'remove', 'Remove remote media files'
long_desc <<-DESC
Removes locally cached copies of media attachments from other servers.
The --days option specifies how old media attachments have to be before
they are removed. It defaults to 7 days.
With the --background option, instead of deleting the files sequentially,
they will be queued into Sidekiq and the command will exit as soon as
possible. In Sidekiq they will be processed with higher concurrency, but
it may impact other operations of the Mastodon server, and it may overload
the underlying file storage.
DESC
def remove
time_ago = options[:days].days.ago
queued = 0
processed = 0
MediaAttachment.where.not(remote_url: '').where.not(file_file_name: nil).where('created_at < ?', time_ago).select(:id).reorder(nil).find_in_batches do |media_attachments|
if options[:background]
queued += media_attachments.size
Maintenance::UncacheMediaWorker.push_bulk(media_attachments.map(&:id))
else
media_attachments.each do |m|
Maintenance::UncacheMediaWorker.new.perform(m)
say('.', :green, false)
processed += 1
end
end
end
say
if options[:background]
say("Scheduled the deletion of #{queued} media attachments", :green)
else
say("Removed #{processed} media attachments", :green)
end
end
end
end
# rubocop:enable Rails/Output