Method: Cfer::Cfn::Client#fetch_stack

Defined in:
lib/cfer/cfn/client.rb

#fetch_stack(stack_name = @name) ⇒ Object

Raises:



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# File 'lib/cfer/cfn/client.rb', line 213

def fetch_stack(stack_name = @name)
  raise Cfer::Util::StackDoesNotExistError, 'Stack name must be specified' if stack_name == nil
  begin
    stack_cache(stack_name)[:stack] ||= describe_stacks(stack_name: stack_name).stacks.first.to_h
  rescue Aws::CloudFormation::Errors::ValidationError => e
    raise Cfer::Util::StackDoesNotExistError, e.message
  end
end