func resource_aws_db_security_group_retrieve(id string, conn *rds.Rds) (*rds.DBSecurityGroup, error) { opts := rds.DescribeDBSecurityGroups{ DBSecurityGroupName: id, } log.Printf("[DEBUG] DB Security Group describe configuration: %#v", opts) resp, err := conn.DescribeDBSecurityGroups(&opts) if err != nil { return nil, fmt.Errorf("Error retrieving DB Security Groups: %s", err) } if len(resp.DBSecurityGroups) != 1 || resp.DBSecurityGroups[0].Name != id { if err != nil { return nil, fmt.Errorf("Unable to find DB Security Group: %#v", resp.DBSecurityGroups) } } v := resp.DBSecurityGroups[0] return &v, nil }