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

119 lines
3.5 KiB
Ruby

require 'fog/aws'
require 'fog/dns'
module Fog
module DNS
class AWS < Fog::Service
requires :aws_access_key_id, :aws_secret_access_key
recognizes :host, :path, :port, :scheme, :version, :persistent
model_path 'fog/aws/models/dns'
model :record
collection :records
model :zone
collection :zones
request_path 'fog/aws/requests/dns'
request :create_hosted_zone
request :get_hosted_zone
request :delete_hosted_zone
request :list_hosted_zones
request :change_resource_record_sets
request :list_resource_record_sets
request :get_change
class Mock
def self.data
@data ||= Hash.new do |hash, region|
hash[region] = Hash.new do |region_hash, key|
region_hash[key] = {
:buckets => {}
}
end
end
end
def self.reset
@data = nil
end
def initialize(options={})
require 'mime/types'
@aws_access_key_id = options[:aws_access_key_id]
@region = options[:region]
end
def data
self.class.data[@region][@aws_access_key_id]
end
def reset_data
self.class.data[@region].delete(@aws_access_key_id)
end
def signature(params)
"foo"
end
end
class Real
# Initialize connection to Route 53 DNS service
#
# ==== Notes
# options parameter must include values for :aws_access_key_id and
# :aws_secret_access_key in order to create a connection
#
# ==== Examples
# dns = Fog::AWS::DNS.new(
# :aws_access_key_id => your_aws_access_key_id,
# :aws_secret_access_key => your_aws_secret_access_key
# )
#
# ==== Parameters
# * options<~Hash> - config arguments for connection. Defaults to {}.
#
# ==== Returns
# * dns object with connection to aws.
def initialize(options={})
require 'fog/core/parser'
@aws_access_key_id = options[:aws_access_key_id]
@aws_secret_access_key = options[:aws_secret_access_key]
@connection_options = options[:connection_options] || {}
@hmac = Fog::HMAC.new('sha1', @aws_secret_access_key)
@host = options[:host] || 'route53.amazonaws.com'
@path = options[:path] || '/'
@persistent = options[:persistent] || true
@port = options[:port] || 443
@scheme = options[:scheme] || 'https'
@version = options[:version] || '2012-02-29'
@connection = Fog::Connection.new("#{@scheme}://#{@host}:#{@port}#{@path}", @persistent, @connection_options)
end
def reload
@connection.reset
end
private
def request(params, &block)
params[:headers] ||= {}
params[:headers]['Date'] = Fog::Time.now.to_date_header
params[:headers]['X-Amzn-Authorization'] = "AWS3-HTTPS AWSAccessKeyId=#{@aws_access_key_id},Algorithm=HmacSHA1,Signature=#{signature(params)}"
params[:path] = "/#{@version}/#{params[:path]}"
@connection.request(params, &block)
end
def signature(params)
string_to_sign = params[:headers]['Date']
signed_string = @hmac.sign(string_to_sign)
Base64.encode64(signed_string).chomp!
end
end
end
end
end