324b3bbaca
We see that in gitlab-org/gitlab-ee#3664 that if we log a lot of data in Sidekiq workers, the number of open file descriptors reaches over 1000. To avoid this, we can memoize the logger per thread via RequestStore. Closes gitlab-org/gitlab-ee#3664
36 lines
697 B
Ruby
36 lines
697 B
Ruby
module Gitlab
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class Logger < ::Logger
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def self.file_name
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file_name_noext + '.log'
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end
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def self.error(message)
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build.error(message)
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end
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def self.info(message)
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build.info(message)
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end
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def self.read_latest
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path = self.full_log_path
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return [] unless File.readable?(path)
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tail_output, _ = Gitlab::Popen.popen(%W(tail -n 2000 #{path}))
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tail_output.split("\n")
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end
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def self.build
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RequestStore[self.cache_key] ||= new(self.full_log_path)
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end
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def self.full_log_path
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Rails.root.join("log", file_name)
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end
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def self.cache_key
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'logger:'.freeze + self.full_log_path.to_s
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end
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end
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end
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