Module: Fog::Rackspace::Errors

Included in:
Compute::Rackspace, Compute::RackspaceV2, DNS::Rackspace, AutoScale, BlockStorage, Databases, LoadBalancers, Monitoring, Networking, Orchestration, Queues, Storage::Rackspace
Defined in:
lib/fog/rackspace/core.rb,
lib/fog/rackspace/errors.rb

Defined Under Namespace

Classes: BadRequest, Conflict, InternalServerError, MethodNotAllowed, ServiceError, ServiceUnavailable

Class Method Summary collapse

Class Method Details

.included(mod) ⇒ Object 



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# File 'lib/fog/rackspace/errors.rb', line 4

def self.included(mod)
  mod.class_eval <<-'EOS', __FILE__, __LINE__
    class NotFound < Fog::Service::NotFound
      attr_reader :region, :status_code, :transaction_id

      def to_s
        status = status_code ? "HTTP #{status_code}" : "HTTP <Unknown>"
        message = region ? "resource not found in #{region} region" : super
        "[#{status} | #{transaction_id}] #{message}"
      end

      def self.slurp(error, service=nil)
        exception = NotFound.new
        exception.instance_variable_set(:@region, service.region) if service && service.respond_to?(:region)
        exception.instance_variable_set(:@status_code, error.response.status) rescue nil
        exception.set_transaction_id(error, service)
        exception
      end

      def set_transaction_id(error, service)
        return unless service && service.respond_to?(:request_id_header) && error.response
        @transaction_id = error.response.headers[service.request_id_header]
      end

    end
  EOS
end