Add latest changes from gitlab-org/gitlab@master

1 files changed, 21 insertions, 0 deletions

diff --git a/lib/gitlab/prometheus/queries/validate_query.rb b/lib/gitlab/prometheus/queries/validate_query.rb
new file mode 100644
index 00000000000..1f55f3e9768
--- /dev/null
+++ b/lib/gitlab/prometheus/queries/validate_query.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Prometheus
+    module Queries
+      class ValidateQuery < BaseQuery
+        def query(query)
+          client_query(query)
+          { valid: true }
+        rescue Gitlab::PrometheusClient::QueryError, Gitlab::HTTP::BlockedUrlError => ex
+          { valid: false, error: ex.message }
+        end
+
+        def self.transform_reactive_result(result)
+          result[:query] = result.delete :data
+          result
+        end
+      end
+    end
+  end
+end