55 lines
1.8 KiB
Ruby
55 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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# Responsible for determining which dashboard service should
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# be used to fetch or generate a dashboard hash.
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# The services can be considered in two categories - embeds
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# and dashboards. Embed hashes are identical to dashboard hashes except
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# that they contain a subset of panels.
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module Gitlab
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module Metrics
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module Dashboard
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class ServiceSelector
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class << self
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include Gitlab::Utils::StrongMemoize
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SERVICES = [
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::Metrics::Dashboard::ClusterMetricsEmbedService,
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::Metrics::Dashboard::ClusterDashboardService,
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::Metrics::Dashboard::GitlabAlertEmbedService,
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::Metrics::Dashboard::CustomMetricEmbedService,
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::Metrics::Dashboard::GrafanaMetricEmbedService,
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::Metrics::Dashboard::TransientEmbedService,
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::Metrics::Dashboard::DynamicEmbedService,
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::Metrics::Dashboard::DefaultEmbedService,
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::Metrics::Dashboard::SystemDashboardService,
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::Metrics::Dashboard::PodDashboardService,
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::Metrics::Dashboard::SelfMonitoringDashboardService,
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::Metrics::Dashboard::CustomDashboardService
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].freeze
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# Returns a class which inherits from the BaseService
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# class that can be used to obtain a dashboard for
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# the provided params.
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# @return [Gitlab::Metrics::Dashboard::Services::BaseService]
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def call(params)
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service = services.find do |service_class|
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service_class.valid_params?(params)
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end
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service || default_service
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end
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private
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def services
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SERVICES
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end
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def default_service
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::Metrics::Dashboard::SystemDashboardService
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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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end
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