fog--fog/lib/fog/go_grid.rb

module Fog
  module GoGrid
    extend Fog::Service

    requires :go_grid_api_key
    requires :go_grid_shared_secret

    model_path 'fog/go_grid/models'

    request_path 'fog/go_grid/requests'
    request 'common_lookup_list'
    request 'grid_image_list'
    request 'grid_ip_list'
    request 'grid_loadbalancer_list'
    request 'grid_server_list'

    class Mock
      include Collections

      def self.data
        @data ||= Hash.new do |hash, key|
          hash[key] = {}
        end
      end

      def self.reset_data(keys=data.keys)
        for key in [*keys]
          data.delete(key)
        end
      end

      def initialize(options={})
        @go_grid_api_key = options[:go_grid_api_key]
        @go_grid_shared_secret = options[:go_grid_shared_secret]
        @data = self.class.data[@go_grid_api_key]
      end

    end

    class Real
      include Collections

      def initialize(options={})
        @go_grid_api_key = options[:go_grid_api_key]
        @go_grid_shared_secret = options[:go_grid_shared_secret]
        @host   = options[:host]    || "api.gogrid.com"
        @path   = options[:path]    || "/api"
        @port   = options[:port]    || 443
        @scheme = options[:scheme]  || 'https'
        @connection = Fog::Connection.new("#{@scheme}://#{@host}:#{@port}", options[:persistent])
      end

      def reload
        @connection.reset
      end

      def request(params)
        params[:query] ||= {}
        params[:query].merge!({
          'api_key' => @go_grid_api_key,
          'format'  => 'json',
          'sig'     => Digest::MD5.hexdigest("#{@go_grid_api_key}#{@go_grid_shared_secret}#{Time.now.to_i}"),
          'v'       => '1.4'
        })

        begin
          response = @connection.request(
            params.merge!(:path => "#{@path}/#{params[:path]}")
          )
        rescue Excon::Errors::Error => error
          raise case error
          when Excon::Errors::NotFound
            Fog::Go_Grid::NotFound.slurp(error)
          else
            error
          end
        end

        unless response.body.empty?
          response.body = JSON.parse(response.body)
        end

        response
      end

    end
  end
end