debshots/lib/tasks/remove_broken_screenshots.rake

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739 B
Ruby

namespace :debshots do
desc "Remove screenshot objects with non-existing images"
task :remove_broken_screenshots => :environment do
Rails.logger = Logger.new(STDOUT)
Rails.logger.level = Logger::INFO
#Rails.logger.level = Logger::DEBUG
base_path = Rails.root.join('public')
Rails.logger.info "Iterating over screenshots"
Screenshot.all.each do |screenshot|
path = File.join(base_path, screenshot.image_url(:large))
Rails.logger.debug "- #{screenshot.id} (package: #{screenshot.package.name}) (path: #{path})"
# Check that the file actually exists
unless File.file? path
Rails.logger.error "Screenshots not found at #{path}. Removing."
next
end
end
end
end