stack policy

lib/fog/aws/cloud_formation.rb

@@ -22,8 +22,10 @@ module Fog
       request :describe_stacks
       request :estimate_template_cost
       request :execute_change_set
+      request :get_stack_policy
       request :get_template
       request :get_template_summary
+      request :set_stack_policy
       request :signal_resource
       request :validate_template
       request :list_change_sets

lib/fog/aws/parsers/cloud_formation/get_stack_policy.rb

@@ -0,0 +1,16 @@
+module Fog
+  module Parsers
+    module AWS
+      module CloudFormation
+        class GetStackPolicy < Fog::Parsers::Base
+          def end_element(name)
+            case name
+            when 'RequestId', 'StackPolicyBody'
+              @response[name] = value
+            end
+          end
+        end
+      end
+    end
+  end
+end

lib/fog/aws/requests/cloud_formation/create_stack.rb

@@ -16,6 +16,9 @@ module Fog
         #   * Parameters [Hash] Hash of providers to supply to template
         #   * TimeoutInMinutes [Integer] Minutes to wait before status is set to CREATE_FAILED
         #   * Capabilities [Array] List of capabilties the stack is granted. Currently CAPABILITY_IAM for allowing the creation of IAM resources
+        #   * StackPolicyBody [String] Structure containing the stack policy body.
+        #   * StackPolicyURL [String] URL of file containing the stack policy.
+        #   * Tags [Array] Key-value pairs to associate with this stack.
         #
         # @return [Excon::Response]:
         #   * body [Hash:
@@ -69,6 +72,12 @@ module Fog
             params['TemplateURL'] = options['TemplateURL']
           end
 
+          if options['StackPolicyBody']
+            params['StackPolicyBody'] = options['StackPolicyBody']
+          elsif options['StackPolicyURL']
+            params['StackPolicyURL'] = options['StackPolicyURL']
+          end
+
           if options['TimeoutInMinutes']
             params['TimeoutInMinutes'] = options['TimeoutInMinutes']
           end

lib/fog/aws/requests/cloud_formation/get_stack_policy.rb

@@ -0,0 +1,27 @@
+module Fog
+  module AWS
+    class CloudFormation
+      class Real
+        require 'fog/aws/parsers/cloud_formation/get_stack_policy'
+
+        # Describe stacks.
+        #
+        # @param stack_name [String] The name or unique stack ID that is associated with the stack whose policy you want to get.
+        #
+        # @return [Excon::Response]
+        #   * body [Hash]:
+        #     * StackPolicyBody [String] - Structure containing the stack policy body.
+        #
+        # @see http://docs.amazonwebservices.com/AWSCloudFormation/latest/APIReference/API_GetStackPolicy.html
+
+        def get_stack_policy(stack_name)
+          request(
+            'Action'    => 'GetStackPolicy',
+            'StackName' => stack_name,
+            :parser     => Fog::Parsers::AWS::CloudFormation::GetStackPolicy.new
+          )
+        end
+      end
+    end
+  end
+end

lib/fog/aws/requests/cloud_formation/set_stack_policy.rb

@@ -0,0 +1,38 @@
+module Fog
+  module AWS
+    class CloudFormation
+      class Real
+        require 'fog/aws/parsers/cloud_formation/basic'
+
+        # Sets a stack policy for a specified stack.
+        #
+        # @param stack_name [String] Name or unique stack ID that you want to associate a policy with.
+        # * options [Hash]:
+        #   * StackPolicyBody [String] Structure containing the stack policy body.
+        #   or (one of the two StackPolicy parameters is required)
+        #   * StackPolicyURL [String] URL of file containing the stack policy.
+        #   * Parameters [Hash] Hash of providers to supply to StackPolicy
+        #
+        # @return [Excon::Response]:
+        #
+        # @see http://docs.amazonwebservices.com/AWSCloudFormation/latest/APIReference/API_SetStackPolicy.html
+
+        def set_stack_policy(stack_name, options = {})
+          params = {}
+
+          if options['StackPolicyBody']
+            params['StackPolicyBody'] = options['StackPolicyBody']
+          elsif options['StackPolicyURL']
+            params['StackPolicyURL'] = options['StackPolicyURL']
+          end
+
+          request({
+            'Action'    => 'SetStackPolicy',
+            'StackName' => stack_name,
+            :parser     => Fog::Parsers::AWS::CloudFormation::Basic.new
+          }.merge!(params))
+        end
+      end
+    end
+  end
+end