diff options
Diffstat (limited to 'lib/gitlab/middleware/correlation_id.rb')
-rw-r--r-- | lib/gitlab/middleware/correlation_id.rb | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/lib/gitlab/middleware/correlation_id.rb b/lib/gitlab/middleware/correlation_id.rb new file mode 100644 index 00000000000..73542dd422e --- /dev/null +++ b/lib/gitlab/middleware/correlation_id.rb @@ -0,0 +1,35 @@ +# 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) + ::Gitlab::CorrelationId.use_id(correlation_id(env)) do + @app.call(env) + end + end + + private + + def correlation_id(env) + if Gitlab.rails5? + request(env).request_id + else + request(env).uuid + end + end + + def request(env) + ActionDispatch::Request.new(env) + end + end + end +end |