lib/opentelemetry.rb in opentelemetry-api-0.5.1 vs lib/opentelemetry.rb in opentelemetry-api-0.6.0

@@ -6,12 +6,11 @@
 
 require 'logger'
 
 require 'opentelemetry/error'
 require 'opentelemetry/context'
-require 'opentelemetry/correlation_context'
-require 'opentelemetry/internal'
+require 'opentelemetry/baggage'
 require_relative './opentelemetry/instrumentation'
 require 'opentelemetry/metrics'
 require 'opentelemetry/trace'
 require 'opentelemetry/version'
 
@@ -21,13 +20,16 @@
 #
 # The OpenTelemetry module provides global accessors for telemetry objects.
 module OpenTelemetry
   extend self
 
-  attr_writer :tracer_provider, :meter_provider, :correlations
+  attr_writer :tracer_provider, :meter_provider, :baggage, :logger
 
-  attr_accessor :logger
+  # @return [Object, Logger] configured Logger or a default STDOUT Logger.
+  def logger
+    @logger ||= Logger.new(STDOUT, level: ENV['OTEL_LOG_LEVEL'] || Logger::INFO)
+  end
 
   # @return [Object, Trace::TracerProvider] registered tracer provider or a
   #   default no-op implementation of the tracer provider.
   def tracer_provider
     @tracer_provider ||= Trace::TracerProvider.new
@@ -43,19 +45,17 @@
   #  instrumentation
   def instrumentation_registry
     @instrumentation_registry ||= Instrumentation::Registry.new
   end
 
-  # @return [Object, CorrelationContext::Manager] registered
-  #   correlation context manager or a default no-op implementation of the
+  # @return [Object, Baggage::Manager] registered
+  #   baggage manager or a default no-op implementation of the
   #   manager.
-  def correlations
-    @correlations ||= CorrelationContext::Manager.new
+  def baggage
+    @baggage ||= Baggage::Manager.new
   end
 
   # @return [Context::Propagation::Propagation] an instance of the propagation API
   def propagation
     @propagation ||= Context::Propagation::Propagation.new
   end
-
-  self.logger = Logger.new(STDOUT)
 end