[google|compute] Add Routes support

- Add "Routes" model and collection
- Add "delete_route" request
- Add "get_route" request
- Add "insert_route" request
- Add "list_routes" request

lib/fog/google/compute.rb

@@ -26,6 +26,7 @@ module Fog
       request :list_http_health_checks
       request :list_target_pools
       request :list_forwarding_rules
+      request :list_routes
 
       request :get_server
       request :get_address
@@ -44,6 +45,7 @@ module Fog
       request :get_target_pool_health
       request :get_forwarding_rule
       request :get_project
+      request :get_route
 
       request :delete_address
       request :delete_disk
@@ -58,6 +60,7 @@ module Fog
       request :delete_http_health_check
       request :delete_target_pool
       request :delete_forwarding_rule
+      request :delete_route
 
       request :insert_address
       request :insert_disk
@@ -69,6 +72,7 @@ module Fog
       request :insert_http_health_check
       request :insert_target_pool
       request :insert_forwarding_rule
+      request :insert_route
 
       request :set_metadata
       request :set_tags
@@ -124,6 +128,9 @@ module Fog
       model :network
       collection :networks
 
+      model :route
+      collection :routes
+
       module Shared
         attr_reader :project, :api_version
 

lib/fog/google/models/compute/route.rb

@@ -0,0 +1,52 @@
+require 'fog/core/model'
+
+module Fog
+  module Compute
+    class Google
+
+      ##
+      # Represents a Route resource
+      #
+      # @see https://developers.google.com/compute/docs/reference/latest/routes
+      class Route < Fog::Model
+        identity :name
+
+        attribute :kind
+        attribute :id
+        attribute :creation_timestamp, :aliases => 'creationTimestamp'
+        attribute :description
+        attribute :dest_range, :aliases => 'destRange'
+        attribute :network
+        attribute :next_hop_gateway, :aliases => 'nextHopGateway'
+        attribute :next_hop_instance, :aliases => 'nextHopInstance'
+        attribute :next_hop_ip, :aliases => 'nextHopIp'
+        attribute :next_hop_network, :aliases => 'nextHopNetwork'
+        attribute :priority
+        attribute :self_link, :aliases => 'selfLink'
+        attribute :tags
+        attribute :warnings
+
+        def save
+          requires :identity, :network, :dest_range, :priority
+
+          data = service.insert_route(identity, self.network, self.dest_range, self.priority, self.attributes)
+          operation = Fog::Compute::Google::Operations.new(:service => service).get(data.body['name'])
+          operation.wait_for { !pending? }
+          reload
+        end
+
+        def destroy(async=true)
+          requires :identity
+
+          data = service.delete_route(identity)
+          operation = Fog::Compute::Google::Operations.new(:service => service).get(data.body['name'])
+          unless async
+            operation.wait_for { ready? }
+          end
+          operation
+        end
+      end
+
+    end
+  end
+end

lib/fog/google/models/compute/routes.rb

@@ -0,0 +1,27 @@
+require 'fog/core/collection'
+require 'fog/google/models/compute/route'
+
+module Fog
+  module Compute
+    class Google
+
+      class Routes < Fog::Collection
+        model Fog::Compute::Google::Route
+
+        def all
+          data = service.list_routes.body
+          load(data['items'] || [])
+        end
+
+        def get(identity)
+          if route = service.get_route(identity).body
+            new(route)
+          end
+        rescue Fog::Errors::NotFound
+          nil
+        end
+      end
+
+    end
+  end
+end

lib/fog/google/requests/compute/delete_route.rb

@@ -0,0 +1,26 @@
+module Fog
+  module Compute
+    class Google
+
+      class Mock
+        def delete_route(identity)
+          Fog::Mock.not_implemented
+        end
+      end
+
+      class Real
+        def delete_route(identity)
+          api_method = @compute.routes.delete
+          parameters = {
+            'project' => @project,
+            'route' => identity,
+          }
+
+          result = self.build_result(api_method, parameters)
+          response = self.build_response(result)
+        end
+      end
+
+    end
+  end
+end

lib/fog/google/requests/compute/get_route.rb

@@ -0,0 +1,26 @@
+module Fog
+  module Compute
+    class Google
+
+      class Mock
+        def get_route(identity)
+          Fog::Mock.not_implemented
+        end
+      end
+
+      class Real
+        def get_route(identity)
+          api_method = @compute.routes.get
+          parameters = {
+            'project' => @project,
+            'route' => identity,
+          }
+
+          result = self.build_result(api_method, parameters)
+          response = self.build_response(result)
+        end
+      end
+
+    end
+  end
+end

lib/fog/google/requests/compute/insert_route.rb

@@ -0,0 +1,38 @@
+module Fog
+  module Compute
+    class Google
+
+      class Mock
+        def insert_route(name, network, dest_range, priority, options = {})
+          Fog::Mock.not_implemented
+        end
+      end
+
+      class Real
+        def insert_route(name, network, dest_range, priority, options = {})
+          api_method = @compute.routes.insert
+          parameters = {
+            'project' => @project,
+          }
+          body_object = {
+            'name' => name,
+            'network' => network,
+            'destRange' => dest_range,
+            'priority' => priority,
+          }
+          body_object['description'] = options[:description] if options[:description]
+          unless options[:tags].nil? || options[:tags].empty?
+            body_object['tags'] = options[:tags]
+          end
+          body_object['nextHopInstance'] = options[:next_hop_instance] if options[:next_hop_instance]
+          body_object['nextHopGateway'] = options[:next_hop_gateway] if options[:next_hop_gateway]
+          body_object['nextHopIp'] = options[:next_hop_ip] if options[:next_hop_ip]
+
+          result = self.build_result(api_method, parameters, body_object)
+          response = self.build_response(result)
+        end
+      end
+
+    end
+  end
+end

lib/fog/google/requests/compute/list_routes.rb

@@ -0,0 +1,25 @@
+module Fog
+  module Compute
+    class Google
+
+      class Mock
+        def list_routes(options = {})
+          Fog::Mock.not_implemented
+        end
+      end
+
+      class Real
+        def list_routes
+          api_method = @compute.routes.list
+          parameters = {
+            'project' => @project,
+          }
+
+          result = self.build_result(api_method, parameters)
+          response = self.build_response(result)
+        end
+      end
+
+    end
+  end
+end