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fog--fog/lib/fog/rackspace/dns.rb
2012-05-26 11:27:28 -04:00

139 lines
4.3 KiB
Ruby

require 'fog/rackspace'
require 'fog/dns'
module Fog
module DNS
class Rackspace < Fog::Service
class CallbackError < Fog::Errors::Error
attr_reader :response, :message, :details
def initialize(response)
@response = response
@message = response.body['error']['message']
@details = response.body['error']['details']
end
end
US_ENDPOINT = 'https://dns.api.rackspacecloud.com/v1.0'
UK_ENDPOINT = 'https://lon.dns.api.rackspacecloud.com/v1.0'
requires :rackspace_api_key, :rackspace_username
recognizes :rackspace_auth_url, :rackspace_auth_token, :rackspace_dns_endpoint
model_path 'fog/rackspace/models/dns'
model :record
collection :records
model :zone
collection :zones
request_path 'fog/rackspace/requests/dns'
#TODO - Import/Export, modify multiple domains, modify multiple records
request :callback
request :list_domains
request :list_domain_details
request :modify_domain
request :create_domains
request :remove_domain
request :remove_domains
request :list_subdomains
request :list_records
request :list_record_details
request :modify_record
request :remove_record
request :remove_records
request :add_records
class Mock
def initialize(options={})
@rackspace_api_key = options[:rackspace_api_key]
@rackspace_username = options[:rackspace_username]
@rackspace_auth_url = options[:rackspace_auth_url]
@connection_options = options[:connection_options] || {}
end
def self.data
@data ||= {
}
end
def self.reset
@data = nil
end
def data
self.class.data
end
def reset_data
self.class.reset
end
end
class Real
def initialize(options={})
@rackspace_api_key = options[:rackspace_api_key]
@rackspace_username = options[:rackspace_username]
@rackspace_auth_url = options[:rackspace_auth_url]
@connection_options = options[:connection_options] || {}
uri = URI.parse(options[:rackspace_dns_endpoint] || US_ENDPOINT)
@auth_token, @account_id = *authenticate
@persistent = options[:persistent] || false
@path = "#{uri.path}/#{@account_id}"
@connection_options[:headers] ||= {}
@connection_options[:headers].merge!({ 'Content-Type' => 'application/json', 'X-Auth-Token' => @auth_token })
@connection = Fog::Connection.new(uri.to_s, @persistent, @connection_options)
end
private
def request(params)
#TODO - Unify code with other rackspace services
begin
response = @connection.request(params.merge!({
:path => "#{@path}/#{params[:path]}"
}))
rescue Excon::Errors::BadRequest => error
raise Fog::Rackspace::Errors::BadRequest.slurp error
rescue Excon::Errors::Conflict => error
raise Fog::Rackspace::Errors::Conflict.slurp error
rescue Excon::Errors::NotFound => error
raise Fog::Rackspace::Errors::NotFound.slurp error
rescue Excon::Errors::ServiceUnavailable => error
raise Fog::Rackspace::Errors::ServiceUnavailable.slurp error
end
unless response.body.empty?
response.body = Fog::JSON.decode(response.body)
end
response
end
def authenticate
options = {
:rackspace_api_key => @rackspace_api_key,
:rackspace_username => @rackspace_username,
:rackspace_auth_url => @rackspace_auth_url
}
credentials = Fog::Rackspace.authenticate(options, @connection_options)
auth_token = credentials['X-Auth-Token']
account_id = credentials['X-Server-Management-Url'].match(/.*\/([\d]+)$/)[1]
[auth_token, account_id]
end
def array_to_query_string(arr)
arr.collect {|k,v| "#{k}=#{v}" }.join('&')
end
def validate_path_fragment(name, fragment)
if fragment.nil? or fragment.to_s.empty?
raise ArgumentError.new("#{name} cannot be null or empty")
end
end
end
end
end
end