48 lines
1.5 KiB
Ruby
48 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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class ApplicationExperiment < Gitlab::Experiment # rubocop:disable Gitlab/NamespacedClass
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def enabled?
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return false if Feature::Definition.get(feature_flag_name).nil? # there has to be a feature flag yaml file
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return false unless Gitlab.dev_env_or_com? # we have to be in an environment that allows experiments
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# the feature flag has to be rolled out
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Feature.get(feature_flag_name).state != :off # rubocop:disable Gitlab/AvoidFeatureGet
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end
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def publish(_result = nil)
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return unless should_track? # don't track events for excluded contexts
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track(:assignment) # track that we've assigned a variant for this context
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begin
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Gon.push({ experiment: { name => signature } }, true) # push the experiment data to the client
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rescue NoMethodError
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# means we're not in the request cycle, and can't add to Gon. Log a warning maybe?
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end
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end
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def track(action, **event_args)
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return unless should_track? # don't track events for excluded contexts
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# track the event, and mix in the experiment signature data
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Gitlab::Tracking.event(name, action.to_s, **event_args.merge(
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context: (event_args[:context] || []) << SnowplowTracker::SelfDescribingJson.new(
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'iglu:com.gitlab/gitlab_experiment/jsonschema/1-0-0', signature
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)
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))
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end
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def exclude!
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@excluded = true
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end
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private
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def feature_flag_name
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name.tr('/', '_')
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end
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def experiment_group?
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Feature.enabled?(feature_flag_name, self, type: :experiment, default_enabled: :yaml)
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end
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end
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