27 lines
		
	
	
	
		
			911 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			27 lines
		
	
	
	
		
			911 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
namespace :mastodon do
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  namespace :media do
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    desc 'Removes media attachments that have not been assigned to any status for longer than a day'
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    task clear: :environment do
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      MediaAttachment.where(status_id: nil).where('created_at < ?', 1.day.ago).find_each do |m|
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        m.destroy
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      end
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    end
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  end
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  namespace :push do
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    desc 'Unsubscribes from PuSH updates of feeds nobody follows locally'
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    task clear: :environment do
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      Account.where('(select count(f.id) from follows as f where f.target_account_id = accounts.id) = 0').where.not(domain: nil).find_each do |a|
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        a.subscription('').unsubscribe
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        a.update!(verify_token: '', secret: '')
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      end
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    end
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  end
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  namespace :feeds do
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    desc 'Clears all timelines so that they would be regenerated on next hit'
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    task clear: :environment do
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      $redis.keys('feed:*').each { |key| $redis.del(key) }
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    end
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  end
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end
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