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author | GitLab Bot <gitlab-bot@gitlab.com> | 2020-07-20 12:26:25 +0000 |
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committer | GitLab Bot <gitlab-bot@gitlab.com> | 2020-07-20 12:26:25 +0000 |
commit | a09983ae35713f5a2bbb100981116d31ce99826e (patch) | |
tree | 2ee2af7bd104d57086db360a7e6d8c9d5d43667a /lib/gitlab/metrics/dashboard/stages/variable_endpoint_inserter.rb | |
parent | 18c5ab32b738c0b6ecb4d0df3994000482f34bd8 (diff) | |
download | gitlab-ce-a09983ae35713f5a2bbb100981116d31ce99826e.tar.gz |
Add latest changes from gitlab-org/gitlab@13-2-stable-ee
Diffstat (limited to 'lib/gitlab/metrics/dashboard/stages/variable_endpoint_inserter.rb')
-rw-r--r-- | lib/gitlab/metrics/dashboard/stages/variable_endpoint_inserter.rb | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/lib/gitlab/metrics/dashboard/stages/variable_endpoint_inserter.rb b/lib/gitlab/metrics/dashboard/stages/variable_endpoint_inserter.rb new file mode 100644 index 00000000000..20e7fe477e5 --- /dev/null +++ b/lib/gitlab/metrics/dashboard/stages/variable_endpoint_inserter.rb @@ -0,0 +1,34 @@ +# frozen_string_literal: true + +module Gitlab + module Metrics + module Dashboard + module Stages + class VariableEndpointInserter < BaseStage + VARIABLE_TYPE_METRIC_LABEL_VALUES = 'metric_label_values' + + def transform! + raise Errors::DashboardProcessingError.new(_('Environment is required for Stages::VariableEndpointInserter')) unless params[:environment] + + for_variables do |variable_name, variable| + if variable.is_a?(Hash) && variable[:type] == VARIABLE_TYPE_METRIC_LABEL_VALUES + variable[:options][:prometheus_endpoint_path] = endpoint_for_variable(variable.dig(:options, :series_selector)) + end + end + end + + private + + def endpoint_for_variable(series_selector) + Gitlab::Routing.url_helpers.prometheus_api_project_environment_path( + project, + params[:environment], + proxy_path: ::Prometheus::ProxyService::PROMETHEUS_SERIES_API, + match: Array(series_selector) + ) + end + end + end + end + end +end |