55 lines
1.5 KiB
Ruby
55 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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# Process the UsageData payload to get the keys that have a metric defintion
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# Get the missing keys from the payload
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module Gitlab
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module Usage
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module ServicePing
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class PayloadKeysProcessor
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attr_reader :old_payload
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def initialize(old_payload)
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@old_payload = old_payload
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end
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def key_paths
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@key_paths ||= payload_keys.to_a.flatten.compact
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end
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def missing_instrumented_metrics_key_paths
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@missing_key_paths ||= metrics_with_instrumentation.map(&:key) - key_paths
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end
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private
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def payload_keys(payload = old_payload, parents = [])
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return unless payload.is_a?(Hash)
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payload.map do |key, value|
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if has_metric_definition?(key, parents)
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parents.dup.append(key).join('.')
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else
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payload_keys(value, parents.dup << key) if value.is_a?(Hash)
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end
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end
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end
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def has_metric_definition?(key, parent_keys)
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key_path = parent_keys.dup.append(key).join('.')
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metric_definitions.key?(key_path)
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end
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def metric_definitions
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::Gitlab::Usage::MetricDefinition.not_removed
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end
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def metrics_with_instrumentation
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::Gitlab::Usage::MetricDefinition.with_instrumentation_class
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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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Gitlab::Usage::ServicePing::PayloadKeysProcessor.prepend_mod_with('Gitlab::Usage::ServicePing::PayloadKeysProcessor')
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