Class: Lono::Sets::Delete

Inherits:
Object
  • Object
show all
Includes:
AwsServices, Summarize, Utils::Sure
Defined in:
lib/lono/sets/delete.rb

Instance Method Summary collapse

Methods included from Utils::Sure

#sure?

Methods included from Summarize

#summarize

Methods included from AwsServices

#cfn, #ec2, #iam, #s3, #s3_presigner, #s3_resource, #sts

Methods included from AwsServices::Helper

#rollback_complete?, #testing_update?

Methods included from AwsServices::StackSet

#find_stack_set, #stack_set_exists?

Methods included from AwsServices::Stack

#find_stack, #stack_exists?

Constructor Details

#initialize(options = {}) ⇒ Delete

Returns a new instance of Delete.



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# File 'lib/lono/sets/delete.rb', line 7

def initialize(options={})
  @options = options
  @stack = options.delete(:stack)
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/lono/sets/delete.rb', line 12

def run
  message = "Deleting #{@stack} stack set."
  if @options[:noop]
    puts "NOOP #{message}"
  else
    desc ="      Be sure that the emptied StackSet instances is emptied first.\n      You can empty it with a separate command: lono sets instances delete \#{@stack} --all\n      This command will only delete the StackSet itself after it's been emptied.\n    EOL\n    sure?(\"Are you sure you want to delete the \#{@stack} stack set?\", desc)\n\n    if stack_set_exists?(@stack)\n      cfn.delete_stack_set(stack_set_name: @stack) # resp is an Empty structure, so much get operation_id from status\n      puts message\n    else\n      puts \"\#{@stack.inspect} stack set does not exist\".color(:red)\n      return\n    end\n  end\n\n  return true if @options[:noop] || !@options[:wait]\n\n  status = Status.new(@options)\n  success = status.wait\n  operation_id = status.operation_id # getting operation_id from status because cfn.delete_stack_set resp is an Empty structure\n  summarize(operation_id)\n  exit 1 unless success\n\nrescue Aws::CloudFormation::Errors::StackSetNotEmptyException => e\n  puts \"ERROR: \#{e.class}: \#{e.message}\".color(:red)\n  puts <<~EOL\n    The stack set must be empty before deleting. Cannot delete stack set until all stack instances are first\n    deleted. If you want to delete all stack instances you can use:\n\n        lono sets instances delete \#{@stack} --all\n\n  EOL\nend\n"