MemoryDB support

[goneri]

Summary

I'm acutally working on the MemoryDB and the purpose of this issue is to have a place to keep track of the process.

Issue Type

Feature Idea

Component Name

• memorydb_acl
• memorydb_cluster
• memorydb_parameter_group
• memorydb_subnet_group
• memorydb_user

Additional Information

No response

Code of Conduct

• [X] I agree to follow the Ansible Code of Conduct

[goneri]

Issue found:

1. snake_dict_to_camel_dict() doesn't properly rename the acl_name key: we get AclName when the API expects ACLName. Workaround:

   if "AclName" in params_to_set:
       params_to_set["ACLName"] = params_to_set.pop("AclName")

2. wait=true fails with botocore.exceptions.WaiterError: Waiter resource_request_success failed: Max attempts exceeded

   wait_until_resource_request_success\nKeyError: 'StatusMessage'\n",

   diff --git a/plugins/module_utils/core.py b/plugins/module_utils/core.py
   index 2cb4e7b..e9894f5 100644
   --- a/plugins/module_utils/core.py
   +++ b/plugins/module_utils/core.py
   @@ -105,8 +105,10 @@ class CloudControlResource(object):
                    WaiterConfig=self._waiter_config,
                )
            except botocore.exceptions.WaiterError as e:
   +            progress_event = e.last_response["ProgressEvent"]
   +            message = progress_event.get("StatusMessage") or progress_event.get("OperationStatus")
                self.module.fail_json_aws(
   -                e.last_response["ProgressEvent"]["StatusMessage"],
   +                message,
                    msg="Resource request failed to reach successful state",
                )
            except (