Class: Labkit::Middleware::Sidekiq::Tracing::Client

Inherits:
Object
  • Object
show all
Includes:
SidekiqCommon
Defined in:
lib/labkit/middleware/sidekiq/tracing/client.rb

Overview

Client provides a sidekiq client middleware for instrumenting distributed tracing calls made from the client application

Constant Summary collapse

SPAN_KIND = 
"client"

Instance Method Summary collapse

Methods included from SidekiqCommon

#job_class, #tags_from_job, #wrapped?

Instance Method Details

#call(_worker_class, job, _queue, _redis_pool) ⇒ Object 



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# File 'lib/labkit/middleware/sidekiq/tracing/client.rb', line 17

def call(_worker_class, job, _queue, _redis_pool)
  Labkit::Tracing::TracingUtils.with_tracing(operation_name: "sidekiq:#{job_class(job)}", tags: tags_from_job(job, SPAN_KIND)) do |span|
    # Inject the details directly into the job
    Labkit::Tracing::TracingUtils.tracer.inject(span.context, OpenTracing::FORMAT_TEXT_MAP, job)

    yield
  end
end