Class: Aws::CloudFormation::Waiters::StackRollbackComplete

Inherits:
Object
  • Object
show all
Defined in:
lib/aws-sdk-cloudformation/waiters.rb

Overview

Wait until stack status is UPDATE_ROLLBACK_COMPLETE.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ StackRollbackComplete

Returns a new instance of StackRollbackComplete.

Parameters:

  • options (Hash)

Options Hash (options):

  • :client (required, Client)
  • :max_attempts (Integer) — default: 120
  • :delay (Integer) — default: 30
  • :before_attempt (Proc)
  • :before_wait (Proc) 


574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
 
# File 'lib/aws-sdk-cloudformation/waiters.rb', line 574

def initialize(options)
  @client = options.fetch(:client)
  @waiter = Aws::Waiters::Waiter.new({
    max_attempts: 120,
    delay: 30,
    poller: Aws::Waiters::Poller.new(
      operation_name: :describe_stacks,
      acceptors: [
        {
          "argument" => "stacks[].stack_status",
          "expected" => "UPDATE_ROLLBACK_COMPLETE",
          "matcher" => "pathAll",
          "state" => "success"
        },
        {
          "argument" => "stacks[].stack_status",
          "expected" => "UPDATE_FAILED",
          "matcher" => "pathAny",
          "state" => "failure"
        },
        {
          "argument" => "stacks[].stack_status",
          "expected" => "UPDATE_ROLLBACK_FAILED",
          "matcher" => "pathAny",
          "state" => "failure"
        },
        {
          "argument" => "stacks[].stack_status",
          "expected" => "DELETE_FAILED",
          "matcher" => "pathAny",
          "state" => "failure"
        },
        {
          "expected" => "ValidationError",
          "matcher" => "error",
          "state" => "failure"
        }
      ]
    )
  }.merge(options))
end

Instance Attribute Details

#waiter ⇒ Object (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



623
624
625
 
# File 'lib/aws-sdk-cloudformation/waiters.rb', line 623

def waiter
  @waiter
end

Instance Method Details

#wait(params = {}) ⇒ Types::DescribeStacksOutput

Returns a response object which responds to the following methods:

Options Hash (params):

  • :stack_name (String) —

    <note markdown=“1”> If you don’t pass a parameter to ‘StackName`, the API returns a response that describes all resources in the account, which can impact performance. This requires `ListStacks` and `DescribeStacks` permissions.

    Consider using the ListStacks API if you're not passing a parameter

    to ‘StackName`.

    The IAM policy below can be added to IAM policies when you want to

    limit resource-level permissions and avoid returning a response when no parameter is sent in the request:

    \{ "Version": "2012-10-17", "Statement": \[\{ "Effect":

    “Deny”, “Action”: “cloudformation:DescribeStacks”, “NotResource”: “arn:aws:cloudformation:::stack//” }] }

    </note>

    The name or the unique stack ID that’s associated with the stack, which aren’t always interchangeable:

    • Running stacks: You can specify either the stack’s name or its unique stack ID.

    • Deleted stacks: You must specify the unique stack ID.

    Default: There is no default value.

  • :next_token (String) —

    A string that identifies the next page of stacks that you want to retrieve.

Returns:



618
619
620
 
# File 'lib/aws-sdk-cloudformation/waiters.rb', line 618

def wait(params = {})
  @waiter.wait(client: @client, params: params)
end