module Fog module AWS class CloudFormation class Real require 'fog/aws/parsers/cloud_formation/create_stack' # Create a stack # # ==== Parameters # * stack_name<~String>: name of the stack to create # * options<~Hash>: # * TemplateBody<~String>: structure containing the template body # or (one of the two Template parameters is required) # * TemplateURL<~String>: URL of file containing the template body # * DisableRollback<~Boolean>: Controls rollback on stack creation failure, defaults to false # * NotificationARNs<~Array>: List of SNS topics to publish events to # * 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 # # ==== Returns # * response<~Excon::Response>: # * body<~Hash>: # * 'StackId'<~String> - Id of the new stack # # ==== See Also # http://docs.amazonwebservices.com/AWSCloudFormation/latest/APIReference/API_CreateStack.html # def create_stack(stack_name, options = {}) params = { 'StackName' => stack_name, } if options['DisableRollback'] params['DisableRollback'] = options['DisableRollback'] end if options['NotificationARNs'] params.merge!(Fog::AWS.indexed_param("NotificationARNs.member", [*options['NotificationARNs']])) end if options['Parameters'] options['Parameters'].keys.each_with_index do |key, index| index += 1 # params are 1-indexed params.merge!({ "Parameters.member.#{index}.ParameterKey" => key, "Parameters.member.#{index}.ParameterValue" => options['Parameters'][key] }) end end num_tags = 0 if options['Tags'] options['Tags'].keys.each_with_index do |key, index| index += 1 # tags are 1-indexed num_tags += 1 # 10 tag max params.merge!({ "Tags.member.#{index}.Key" => key, "Tags.member.#{index}.Value" => options['Tags'][key] }) end end if num_tags > 10 raise ArgumentError.new("a maximum of 10 tags can be specified <#{num_tags}>") end if options['TemplateBody'] params['TemplateBody'] = options['TemplateBody'] elsif options['TemplateURL'] params['TemplateURL'] = options['TemplateURL'] end if options['TimeoutInMinutes'] params['TimeoutInMinutes'] = options['TimeoutInMinutes'] end if options['Capabilities'] params.merge!(Fog::AWS.indexed_param("Capabilities.member", [*options['Capabilities']])) end request({ 'Action' => 'CreateStack', :parser => Fog::Parsers::AWS::CloudFormation::CreateStack.new }.merge!(params)) end end end end end