74 lines
2.2 KiB
Ruby
74 lines
2.2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
# Searches a projects repository for a metrics dashboard and formats the output.
|
|
# Expects any custom dashboards will be located in `.gitlab/dashboards`
|
|
module Gitlab
|
|
module Metrics
|
|
module Dashboard
|
|
class BaseService < ::BaseService
|
|
DASHBOARD_LAYOUT_ERROR = Gitlab::Metrics::Dashboard::Stages::BaseStage::DashboardLayoutError
|
|
|
|
def get_dashboard
|
|
return error("#{dashboard_path} could not be found.", :not_found) unless path_available?
|
|
|
|
success(dashboard: process_dashboard)
|
|
rescue DASHBOARD_LAYOUT_ERROR => e
|
|
error(e.message, :unprocessable_entity)
|
|
end
|
|
|
|
# Summary of all known dashboards for the service.
|
|
# @return [Array<Hash>] ex) [{ path: String, default: Boolean }]
|
|
def all_dashboard_paths(_project)
|
|
raise NotImplementedError
|
|
end
|
|
|
|
private
|
|
|
|
# Returns a new dashboard Hash, supplemented with DB info
|
|
def process_dashboard
|
|
Gitlab::Metrics::Dashboard::Processor
|
|
.new(project, params[:environment], raw_dashboard)
|
|
.process(insert_project_metrics: insert_project_metrics?)
|
|
end
|
|
|
|
# @return [String] Relative filepath of the dashboard yml
|
|
def dashboard_path
|
|
params[:dashboard_path]
|
|
end
|
|
|
|
# Returns an un-processed dashboard from the cache.
|
|
def raw_dashboard
|
|
Rails.cache.fetch(cache_key) { get_raw_dashboard }
|
|
end
|
|
|
|
# @return [Hash] an unmodified dashboard
|
|
def get_raw_dashboard
|
|
raise NotImplementedError
|
|
end
|
|
|
|
# @return [String]
|
|
def cache_key
|
|
raise NotImplementedError
|
|
end
|
|
|
|
# Determines whether custom metrics should be included
|
|
# in the processed output.
|
|
def insert_project_metrics?
|
|
false
|
|
end
|
|
|
|
# Checks if dashboard path exists or should be rejected
|
|
# as a result of file-changes to the project repository.
|
|
# @return [Boolean]
|
|
def path_available?
|
|
available_paths = Gitlab::Metrics::Dashboard::Finder.find_all_paths(project)
|
|
|
|
available_paths.any? do |path_params|
|
|
path_params[:path] == dashboard_path
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|