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fog--fog/lib/fog/rackspace/errors.rb
Paul Thornthwaite 2e0b7e545a Standardise empty lines throughout codebase
Done with `rubocop --auto-correct --only EmptyLineBetweenDefs,EmptyLines,EmptyLinesAroundBody`
2014-05-26 14:20:02 +01:00

33 lines
1.2 KiB
Ruby

module Fog
module Rackspace
module Errors
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
end
end
end