debian-mirror-gitlab/lib/gitlab/middleware/correlation_id.rb
2019-07-31 17:26:46 +00:00

31 lines
612 B
Ruby

# frozen_string_literal: true
# A dumb middleware that steals correlation id
# and sets it as a global context for the request
module Gitlab
module Middleware
class CorrelationId
include ActionView::Helpers::TagHelper
def initialize(app)
@app = app
end
def call(env)
::Labkit::Correlation::CorrelationId.use_id(correlation_id(env)) do
@app.call(env)
end
end
private
def correlation_id(env)
request(env).request_id
end
def request(env)
ActionDispatch::Request.new(env)
end
end
end
end