33 lines
804 B
Ruby
33 lines
804 B
Ruby
|
module Projects
|
||
|
|
module Prometheus
|
||
|
|
class MetricsController < Projects::ApplicationController
|
||
|
|
before_action :authorize_admin_project!
|
||
|
|
before_action :require_prometheus_metrics!
|
||
|
|
|
||
|
|
def active_common
|
||
|
|
respond_to do |format|
|
||
|
|
format.json do
|
||
|
|
matched_metrics = prometheus_adapter.query(:matched_metrics) || {}
|
||
|
|
|
||
|
|
if matched_metrics.any?
|
||
|
|
render json: matched_metrics
|
||
|
|
else
|
||
|
|
head :no_content
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
private
|
||
|
|
|
||
|
|
def prometheus_adapter
|
||
|
|
@prometheus_adapter ||= ::Prometheus::AdapterService.new(project).prometheus_adapter
|
||
|
|
end
|
||
|
|
|
||
|
|
def require_prometheus_metrics!
|
||
|
|
render_404 unless prometheus_adapter.can_query?
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|