Method updateStack

pkg/cfn/manager/api.go:336–383

(ctx context.Context, options UpdateStackOptions, ignoreNoChangeError bool)

}

func (c *StackCollection) updateStack(ctx context.Context, options UpdateStackOptions, ignoreNoChangeError bool) error {
	logger.Info(options.Description)
	if options.Stack == nil {
		i := &Stack{StackName: &options.StackName}
		// Read existing tags and capabilities
		s, err := c.DescribeStack(ctx, i)
		if err != nil {
			return err
		}
		options.Stack = s
	} else {
		options.StackName = *options.Stack.StackName
	}
	if err := c.doCreateChangeSetRequest(ctx,
		options.StackName,
		options.ChangeSetName,
		options.Description,
		options.TemplateData,
		options.Parameters,
		options.Stack.Capabilities,
		options.Stack.Tags,
	); err != nil {
		return err
	}
	if err := c.doWaitUntilChangeSetIsCreated(ctx, options.Stack, options.ChangeSetName); err != nil {
		var noChangeErr *NoChangeError
		if errors.As(err, &noChangeErr) {
			if ignoreNoChangeError {
				return nil
			}
			return err
		}
		return err
	}
	changeSet, err := c.DescribeStackChangeSet(ctx, options.Stack, options.ChangeSetName)
	if err != nil {
		return err
	}
	logger.Debug("changes = %#v", changeSet.Changes)
	if err := c.doExecuteChangeSet(ctx, options.StackName, options.ChangeSetName); err != nil {
		logger.Warning("error executing Cloudformation changeSet %s in stack %s. Check the Cloudformation console for further details", options.ChangeSetName, options.StackName)
		return err
	}
	if options.Wait {
		return c.doWaitUntilStackIsUpdated(ctx, options.Stack)
	}
	return nil
}

// MustUpdateStack is like UpdateStack but returns a NoChangeError if there are no changes to execute.
func (c *StackCollection) MustUpdateStack(ctx context.Context, options UpdateStackOptions) error {