68 lines
1.8 KiB
Ruby
68 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module ErrorTracking
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module Processor
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class GrpcErrorProcessor < ::Raven::Processor
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DEBUG_ERROR_STRING_REGEX = RE2('(.*) debug_error_string:(.*)')
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def process(value)
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process_first_exception_value(value)
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process_custom_fingerprint(value)
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value
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end
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# Sentry can report multiple exceptions in an event. Sanitize
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# only the first one since that's what is used for grouping.
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def process_first_exception_value(value)
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exceptions = value.dig(:exception, :values)
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return unless exceptions.is_a?(Array)
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entry = exceptions.first
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return unless entry.is_a?(Hash)
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exception_type = entry[:type]
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raw_message = entry[:value]
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return unless exception_type&.start_with?('GRPC::')
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return unless raw_message.present?
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message, debug_str = split_debug_error_string(raw_message)
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entry[:value] = message if message
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extra = value[:extra] || {}
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extra[:grpc_debug_error_string] = debug_str if debug_str
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end
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def process_custom_fingerprint(value)
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fingerprint = value[:fingerprint]
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return value unless custom_grpc_fingerprint?(fingerprint)
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message, _ = split_debug_error_string(fingerprint[1])
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fingerprint[1] = message if message
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end
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private
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def custom_grpc_fingerprint?(fingerprint)
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fingerprint.is_a?(Array) && fingerprint.length == 2 && fingerprint[0].start_with?('GRPC::')
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end
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def split_debug_error_string(message)
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return unless message
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match = DEBUG_ERROR_STRING_REGEX.match(message)
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return unless match
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[match[1], match[2]]
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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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