20 lines
404 B
Ruby
20 lines
404 B
Ruby
module Gitlab
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module OptimisticLocking
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extend self
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def retry_lock(subject, retries = 100, &block)
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loop do
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begin
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ActiveRecord::Base.transaction do
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return block.call(subject)
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end
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rescue ActiveRecord::StaleObjectError
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retries -= 1
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raise unless retries >= 0
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subject.reload
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end
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end
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end
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end
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end
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