Initial commit

lib/barong/json_log_formatter.rb

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+# json formatter for logs
+class JSONLogFormatter < ::Logger::Formatter
+  def call(severity, time, _progname, msg)
+    JSON.dump(level: severity, time: time, message: msg) + "\n"
+  end
+end