Module: Datadog::OpenTelemetry::SDK::Configurator

Defined in:
lib/datadog/opentelemetry/sdk/configurator.rb

Overview

The Configurator is responsible for setting wiring up different OpenTelemetry requirements together. Some of the requirements will be changed to Datadog versions.

Instance Method Summary collapse

Instance Method Details

#configure_propagation ⇒ Object

Ensure Datadog-configure propagation styles have are applied when configured.

DEV: Support configuring propagation through the environment variable DEV: ‘OTEL_PROPAGATORS`, alias to `DD_TRACE_PROPAGATION_STYLE`



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# File 'lib/datadog/opentelemetry/sdk/configurator.rb', line 23

def configure_propagation
  @propagators = [Propagator.new(Tracing::Contrib::HTTP)]
  super
end

#initialize ⇒ Object 



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# File 'lib/datadog/opentelemetry/sdk/configurator.rb', line 14

def initialize
  super
  @id_generator = IdGenerator
end

#metrics_configuration_hook ⇒ Object 



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# File 'lib/datadog/opentelemetry/sdk/configurator.rb', line 33

def metrics_configuration_hook
  components = Datadog.send(:components)
  return super unless components.settings.opentelemetry.metrics.enabled

  begin
    require 'opentelemetry-metrics-sdk'
  rescue LoadError => exc
    components.logger.warn("Failed to load OpenTelemetry metrics gems: #{exc.class}: #{exc}")
    return super
  end

  success = Datadog::OpenTelemetry::Metrics.initialize!(components)
  super unless success
end

#wrapped_exporters_from_env ⇒ Object

Ensure Datadog-configure trace writer is configured.



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# File 'lib/datadog/opentelemetry/sdk/configurator.rb', line 29

def wrapped_exporters_from_env
  [SpanProcessor.new]
end