mirror of
https://github.com/funamitech/mastodon
synced 2024-12-12 13:48:35 +09:00
cabdbb7f9c
* 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
56 lines
1.5 KiB
Ruby
56 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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require 'rubygems/package'
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require_relative '../../config/boot'
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require_relative '../../config/environment'
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require_relative 'cli_helper'
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module Mastodon
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class AccountsCLI < Thor
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option :all, type: :boolean
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desc 'rotate [USERNAME]', 'Generate and broadcast new keys'
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long_desc <<-LONG_DESC
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Generate and broadcast new RSA keys as part of security
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maintenance.
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With the --all option, all local accounts will be subject
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to the rotation. Otherwise, and by default, only a single
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account specified by the USERNAME argument will be
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processed.
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LONG_DESC
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def rotate(username = nil)
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if options[:all]
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processed = 0
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delay = 0
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Account.local.without_suspended.find_in_batches do |accounts|
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accounts.each do |account|
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rotate_keys_for_account(account, delay)
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processed += 1
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say('.', :green, false)
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end
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delay += 5.minutes
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end
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say
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say("OK, rotated keys for #{processed} accounts", :green)
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elsif username.present?
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rotate_keys_for_account(Account.find_local(username))
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say('OK', :green)
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else
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say('No account(s) given', :red)
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end
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end
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private
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def rotate_keys_for_account(account, delay = 0)
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old_key = account.private_key
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new_key = OpenSSL::PKey::RSA.new(2048).to_pem
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account.update(private_key: new_key)
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ActivityPub::UpdateDistributionWorker.perform_in(delay, account.id, sign_with: old_key)
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end
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end
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end
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