lib/ddtrace/configuration/settings.rb in ddtrace-0.30.1 vs lib/ddtrace/configuration/settings.rb in ddtrace-0.31.0

@@ -1,10 +1,11 @@
 require 'ddtrace/configuration/base'
 
 require 'ddtrace/ext/analytics'
 require 'ddtrace/ext/distributed'
 require 'ddtrace/ext/runtime'
+require 'ddtrace/ext/sampling'
 
 require 'ddtrace/tracer'
 require 'ddtrace/metrics'
 require 'ddtrace/diagnostics/health'
 
@@ -54,10 +55,22 @@
 
           o.lazy
         end
       end
 
+      settings :sampling do
+        option :default_rate do |o|
+          o.default { env_to_float(Ext::Sampling::ENV_SAMPLE_RATE, nil) }
+          o.lazy
+        end
+
+        option :rate_limit do |o|
+          o.default { env_to_float(Ext::Sampling::ENV_RATE_LIMIT, 100) }
+          o.lazy
+        end
+      end
+
       settings :diagnostics do
         option :health_metrics do |o|
           o.default do
             Datadog::Diagnostics::Health::Metrics.new(
               enabled: env_to_bool(Datadog::Ext::Diagnostics::Health::Metrics::ENV_ENABLED, false)
@@ -83,13 +96,13 @@
           tracer = options && options.key?(:instance) ? set_option(:tracer, options[:instance]) : get_option(:tracer)
 
           tracer.tap do |t|
             unless options.nil?
               t.configure(options)
-              t.class.log = options[:log] if options[:log]
+              Datadog::Logger.log = options[:log] if options[:log]
               t.set_tags(options[:tags]) if options[:tags]
               t.set_tags(env: options[:env]) if options[:env]
-              t.class.debug_logging = options.fetch(:debug, false)
+              Datadog::Logger.debug_logging = options.fetch(:debug, false)
             end
           end
         end
       end