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Contents
# frozen_string_literal: true
# Copyright The OpenTelemetry Authors
#
# SPDX-License-Identifier: Apache-2.0
module OpenTelemetry
module Instrumentation
module Faraday
# The Instrumentation class contains logic to detect and install the Faraday
# instrumentation
class Instrumentation < OpenTelemetry::Instrumentation::Base
install do |_config|
require_dependencies
register_tracer_middleware
use_middleware_by_default
end
present do
defined?(::Faraday)
end
option :peer_service, default: nil, validate: :string
private
def require_dependencies
require_relative 'middlewares/tracer_middleware'
require_relative 'patches/rack_builder'
end
def register_tracer_middleware
::Faraday::Middleware.register_middleware(
open_telemetry: Middlewares::TracerMiddleware
)
end
def use_middleware_by_default
::Faraday::RackBuilder.prepend(Patches::RackBuilder)
end
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems