diff options
Diffstat (limited to 'db/importers/common_metrics/importer.rb')
-rw-r--r-- | db/importers/common_metrics/importer.rb | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/db/importers/common_metrics/importer.rb b/db/importers/common_metrics/importer.rb deleted file mode 100644 index 24149fbbea6..00000000000 --- a/db/importers/common_metrics/importer.rb +++ /dev/null @@ -1,76 +0,0 @@ -# frozen_string_literal: true - -module Importers - module CommonMetrics - class Importer - MissingQueryId = Class.new(StandardError) - - attr_reader :content - - def initialize(filename = 'common_metrics.yml') - @content = YAML.load_file(Rails.root.join('config', 'prometheus', filename)) - end - - def execute - PrometheusMetric.reset_column_information - - process_content do |id, attributes| - find_or_build_metric!(id) - .update!(**attributes) - end - end - - private - - def process_content(&blk) - content['panel_groups'].map do |group| - process_group(group, &blk) - end - end - - def process_group(group, &blk) - attributes = { - group: find_group_title_key(group['group']) - } - - group['panels'].map do |panel| - process_panel(panel, attributes, &blk) - end - end - - def process_panel(panel, attributes, &blk) - attributes = attributes.merge( - title: panel['title'], - y_label: panel['y_label']) - - panel['metrics'].map do |metric_details| - process_metric_details(metric_details, attributes, &blk) - end - end - - def process_metric_details(metric_details, attributes, &blk) - attributes = attributes.merge( - legend: metric_details['label'], - query: metric_details['query_range'], - unit: metric_details['unit']) - - yield(metric_details['id'], attributes) - end - - def find_or_build_metric!(id) - raise MissingQueryId unless id - - PrometheusMetric.common.find_by(identifier: id) || - PrometheusMetric.new(common: true, identifier: id) - end - - def find_group_title_key(title) - PrometheusMetricEnums.groups[find_group_title(title)] - end - - def find_group_title(title) - PrometheusMetricEnums.group_titles.invert[title] - end - end - end -end |