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33 lines
696 B
Ruby
33 lines
696 B
Ruby
# frozen_string_literal: true
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task 'redis:clean_up' => ['environment'] do
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return unless Rails.configuration.multisite
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dbs = RailsMultisite::ConnectionManagement.all_dbs
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dbs << Discourse::SIDEKIQ_NAMESPACE
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regexp = /((\$(?<message_bus>\w+)$)|(^?(?<namespace>\w+):))/
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cursor = 0
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redis = Discourse.redis.without_namespace
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loop do
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cursor, keys = redis.scan(cursor)
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cursor = cursor.to_i
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redis.multi do
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keys.each do |key|
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if match = key.match(regexp)
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db_name = match[:message_bus] || match[:namespace]
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if !dbs.include?(db_name)
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redis.del(key)
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end
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end
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end
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end
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break if cursor == 0
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end
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end
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