Module: Datadog::Tracing::Contrib::Hanami::RouterTracing

Defined in:
lib/datadog/tracing/contrib/hanami/router_tracing.rb

Overview

Hanami Instrumentation for hanami.routing

Instance Method Summary collapse

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/datadog/tracing/contrib/hanami/router_tracing.rb', line 12

def call(env)
  active_span = Tracing.active_span
  return super if active_span && active_span.name == Ext::SPAN_ROUTING

  Tracing.trace(
    Ext::SPAN_ROUTING,
    service: configuration[:service_name],
    type: Tracing::Metadata::Ext::HTTP::TYPE_INBOUND
  ) do |span_op, trace_op|
    span_op.set_tag(Tracing::Metadata::Ext::TAG_SVC_SRC, Ext::TAG_COMPONENT)
    span_op.set_tag(Tracing::Metadata::Ext::TAG_COMPONENT, Ext::TAG_COMPONENT)
    span_op.set_tag(Tracing::Metadata::Ext::TAG_OPERATION, Ext::TAG_OPERATION_ROUTING)

    span_op.resource = nil

    super
  ensure
    span_op.resource ||= if trace_op.resource_override?
      trace_op.resource
    else
      env["REQUEST_METHOD"]
    end
  end
end

#configuration ⇒ Object 



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# File 'lib/datadog/tracing/contrib/hanami/router_tracing.rb', line 37

def configuration
  Datadog.configuration.tracing[:hanami]
end