1 files changed, 45 insertions, 0 deletions
diff --git a/lib/gitlab/health_checks/base_abstract_check.rb b/lib/gitlab/health_checks/base_abstract_check.rb
new file mode 100644
index 00000000000..7de6d4d9367
--- /dev/null
+++ b/lib/gitlab/health_checks/base_abstract_check.rb
@@ -0,0 +1,45 @@
+module Gitlab
+  module HealthChecks
+    module BaseAbstractCheck
+      def name
+        super.demodulize.underscore
+      end
+
+      def human_name
+        name.sub(/_check$/, '').capitalize
+      end
+
+      def readiness
+        raise NotImplementedError
+      end
+
+      def liveness
+        HealthChecks::Result.new(true)
+      end
+
+      def metrics
+        []
+      end
+
+      protected
+
+      def metric(name, value, **labels)
+        Metric.new(name, value, labels)
+      end
+
+      def with_timing(proc)
+        start = Time.now
+        result = proc.call
+        yield result, Time.now.to_f - start.to_f
+      end
+
+      def catch_timeout(seconds, &block)
+        begin
+          Timeout.timeout(seconds.to_i, &block)
+        rescue Timeout::Error => ex
+          ex
+        end
+      end
+    end
+  end
+end