Method waitForStackOperation

internal/deploy/stack.go:228–265

(ctx context.Context, stackName, targetStatus string, timeout time.Duration)

}

func (s *StackDeployer) waitForStackOperation(ctx context.Context, stackName, targetStatus string, timeout time.Duration) error {
	checkFn := func() (bool, error) {
		input := &cloudformation.DescribeStacksInput{
			StackName: aws.String(stackName),
		}
		
		result, err := s.clients.CloudFormation.DescribeStacksWithContext(ctx, input)
		if err != nil {
			// If stack is being deleted and we're waiting for DELETE_COMPLETE, 
			// a ValidationError means deletion succeeded
			if awsErr, ok := err.(awserr.Error); ok && awsErr.Code() == "ValidationError" {
				if targetStatus == cloudformation.StackStatusDeleteComplete {
					return true, nil
				}
			}
			return false, err
		}
		
		if len(result.Stacks) == 0 {
			return false, fmt.Errorf("stack not found")
		}
		
		stack := result.Stacks[0]
		currentStatus := *stack.StackStatus
		
		log.Printf("Stack status: %s", currentStatus)
		
		// Check for failure states
		if strings.Contains(currentStatus, "FAILED") || 
		   strings.Contains(currentStatus, "ROLLBACK") {
			return false, fmt.Errorf("stack operation failed with status: %s", currentStatus)
		}
		
		return currentStatus == targetStatus, nil
	}
	
	return awsclients.WaitForOperation(ctx, checkFn, timeout)
}

func (s *StackDeployer) buildStackParameters() []*cloudformation.Parameter {
	return []*cloudformation.Parameter{