This collection represents the resources for a single {Stack}. You can enumerate resources, or request a specific resource by its logical resource id.
If you want to get a {StackResource} by its physical resource id, then you should use {CloudFormation#stack_resource}.
You can also take a look at {Stack#resource_summaries} for light-weight hashes of stack resource details.
@example Enumerating stack resources
# enumerating all resources for a stack stack.resources.each do |resource| puts resource.resource_type + " " + resource.physical_resource_id end
@example Getting a stack resource by its logical resource id
resource = stack.resources['web']
@return [Stack]
@param [Stack] stack @param [Hash] options
# File lib/aws/cloud_formation/stack_resource_collection.rb, line 49 def initialize stack, options = {} @stack = stack super end
@param [String] logical_resource_id @return [StackResource] Returns a stack resource with the given
logical resource id.
# File lib/aws/cloud_formation/stack_resource_collection.rb, line 60 def [] logical_resource_id StackResource.new(stack, logical_resource_id) end
# File lib/aws/cloud_formation/stack_resource_collection.rb, line 66 def _each_item options = {} options[:stack_name] = stack.name response = client.describe_stack_resources(options) response.stack_resources.each do |details| stack_resource = StackResource.new_from( :describe_stack_resources, details, self, details.logical_resource_id) yield(stack_resource) end end