24 lines
654 B
Ruby
24 lines
654 B
Ruby
# frozen_string_literal: true
|
|
|
|
module Gitlab
|
|
module Logging
|
|
module CloudflareHelper
|
|
CLOUDFLARE_CUSTOM_HEADERS = { 'Cf-Ray' => :cf_ray, 'Cf-Request-Id' => :cf_request_id }.freeze
|
|
|
|
def store_cloudflare_headers!(payload, request)
|
|
CLOUDFLARE_CUSTOM_HEADERS.each do |header, value|
|
|
payload[value] = request.headers[header] if valid_cloudflare_header?(request.headers[header])
|
|
end
|
|
end
|
|
|
|
def valid_cloudflare_header?(value)
|
|
return false unless value.present?
|
|
return false if value.length > 64
|
|
return false if value.index(/[^[A-Za-z0-9-]]/)
|
|
|
|
true
|
|
end
|
|
end
|
|
end
|
|
end
|