Class: Sentry::Rack::CaptureExceptions

Inherits:
Object
  • Object
show all
Defined in:
lib/sentry/rack/capture_exceptions.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ CaptureExceptions

Returns a new instance of CaptureExceptions.



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# File 'lib/sentry/rack/capture_exceptions.rb', line 4

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/sentry/rack/capture_exceptions.rb', line 8

def call(env)
  return @app.call(env) unless Sentry.initialized?

  # make sure the current thread has a clean hub
  Sentry.clone_hub_to_current_thread

  Sentry.with_scope do |scope|
    scope.clear_breadcrumbs
    scope.set_transaction_name(env["PATH_INFO"]) if env["PATH_INFO"]
    scope.set_rack_env(env)

    sentry_trace = env["HTTP_SENTRY_TRACE"]
    span = Sentry::Transaction.from_sentry_trace(sentry_trace, name: scope.transaction_name, op: transaction_op) if sentry_trace
    span ||= Sentry.start_transaction(name: scope.transaction_name, op: transaction_op)

    scope.set_span(span)

    begin
      response = @app.call(env)
    rescue Sentry::Error
      finish_span(span, 500)
      raise # Don't capture Sentry errors
    rescue Exception => e
      capture_exception(e)
      finish_span(span, 500)
      raise
    end

    exception = collect_exception(env)
    capture_exception(exception) if exception

    finish_span(span, response[0])

    response
  end
end