Sinatra might have been overkill for one endpoint, but http serving of prometheus metrics is started.

1 files changed, 13 insertions, 0 deletions

diff --git a/lib/longboat/server.rb b/lib/longboat/server.rb
new file mode 100644
index 0000000..474a7ed
--- /dev/null
+++ b/lib/longboat/server.rb
@@ -0,0 +1,13 @@
+require 'sinatra/base'
+
+module Longboat
+  module Server
+    def self.serve!(collector)
+      Sinatra.new {
+        get '/metrics' do
+          collector.prometheus_metrics
+        end
+      }.run!
+    end
+  end
+end