58 lines
1.6 KiB
Ruby
58 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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dev_null = Logger.new('/dev/null')
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Rails.logger = dev_null
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ActiveRecord::Base.logger = dev_null
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ActiveJob::Base.logger = dev_null
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HttpLog.configuration.logger = dev_null
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Paperclip.options[:log] = false
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module Mastodon
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module CLIHelper
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def create_progress_bar(total = nil)
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ProgressBar.create(total: total, format: '%c/%u |%b%i| %e')
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end
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def parallelize_with_progress(scope)
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ActiveRecord::Base.configurations[Rails.env]['pool'] = options[:concurrency]
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progress = create_progress_bar(scope.count)
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pool = Concurrent::FixedThreadPool.new(options[:concurrency])
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total = Concurrent::AtomicFixnum.new(0)
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aggregate = Concurrent::AtomicFixnum.new(0)
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scope.reorder(nil).find_in_batches do |items|
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futures = []
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items.each do |item|
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futures << Concurrent::Future.execute(executor: pool) do
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ActiveRecord::Base.connection_pool.with_connection do
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begin
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progress.log("Processing #{item.id}") if options[:verbose]
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result = yield(item)
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aggregate.increment(result) if result.is_a?(Integer)
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rescue => e
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progress.log pastel.red("Error processing #{item.id}: #{e}")
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ensure
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progress.increment
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end
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end
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end
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end
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total.increment(items.size)
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futures.map(&:value)
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end
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progress.finish
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[total.value, aggregate.value]
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end
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def pastel
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@pastel ||= Pastel.new
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end
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end
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end
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