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Contents
# This file is distributed under New Relic's license terms.
# See https://github.com/newrelic/newrelic-ruby-agent/blob/main/LICENSE for complete details.
# frozen_string_literal: true
module NewRelic
module Agent
module Instrumentation
module Tilt
INSTRUMENTATION_NAME = NewRelic::Agent.base_name(name)
def metric_name(klass, file)
"View/#{klass}/#{file}/Rendering"
end
# Sinatra uses #caller_locations for the file name in Tilt (unlike Rails/Rack)
# So here we are only grabbing the file name and name of directory it is in
def create_filename_for_metric(file)
return file unless defined?(::Sinatra) && defined?(::Sinatra::Base)
file.split('/')[-2..-1].join('/')
rescue NoMethodError
file
end
def render_with_tracing(*args, &block)
NewRelic::Agent.record_instrumentation_invocation(INSTRUMENTATION_NAME)
begin
finishable = Tracer.start_segment(
name: metric_name(self.class, create_filename_for_metric(self.file))
)
begin
yield
rescue => error
NewRelic::Agent.notice_error(error)
raise
end
ensure
# The following line needs else branch coverage
finishable.finish if finishable # rubocop:disable Style/SafeNavigation
end
end
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems