76 lines
2 KiB
Ruby
76 lines
2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module Gitlab
|
|
module Metrics
|
|
module Dashboard
|
|
module Stages
|
|
class BaseStage
|
|
include Gitlab::Metrics::Dashboard::Defaults
|
|
|
|
attr_reader :project, :dashboard, :params
|
|
|
|
def initialize(project, dashboard, params)
|
|
@project = project
|
|
@dashboard = dashboard
|
|
@params = params
|
|
end
|
|
|
|
# Entry-point to the stage
|
|
def transform!
|
|
raise NotImplementedError
|
|
end
|
|
|
|
protected
|
|
|
|
def missing_panel_groups!
|
|
raise Errors::LayoutError, 'Top-level key :panel_groups must be an array'
|
|
end
|
|
|
|
def missing_panels!
|
|
raise Errors::LayoutError, 'Each "panel_group" must define an array :panels'
|
|
end
|
|
|
|
def missing_metrics!
|
|
raise Errors::LayoutError, 'Each "panel" must define an array :metrics'
|
|
end
|
|
|
|
def for_metrics
|
|
missing_panel_groups! unless dashboard[:panel_groups].is_a?(Array)
|
|
|
|
for_panel_groups do |panel_group|
|
|
for_panels_in(panel_group) do |panel|
|
|
missing_metrics! unless panel[:metrics].is_a?(Array)
|
|
|
|
panel[:metrics].each do |metric|
|
|
yield metric
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def for_variables
|
|
return unless dashboard.dig(:templating, :variables).is_a?(Hash)
|
|
|
|
dashboard.dig(:templating, :variables).each do |variable_name, variable|
|
|
yield variable_name, variable
|
|
end
|
|
end
|
|
|
|
def for_panel_groups
|
|
dashboard[:panel_groups].each do |panel_group|
|
|
yield panel_group
|
|
end
|
|
end
|
|
|
|
def for_panels_in(panel_group)
|
|
missing_panels! unless panel_group[:panels].is_a?(Array)
|
|
|
|
panel_group[:panels].each do |panel|
|
|
yield panel
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|