Fixes: #12232
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSEFSFileSystem_pagedTags'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSEFSFileSystem_pagedTags -timeout 120m
=== RUN TestAccAWSEFSFileSystem_pagedTags
--- PASS: TestAccAWSEFSFileSystem_pagedTags (39.51s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 39.537s
```
* Add ability to set Performance Mode in aws_efs_file_system.
The Elastic File System (EFS) allows for setting a Performance Mode during
creation, thus enabling anyone to chose performance of the file system according
to their particular needs. This commit adds an optional "performance_mode"
attribte to the aws_efs_file_system resource so that an appropriate mode can be
set as needed.
Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
* Add test coverage for the ValidateFunc used.
Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
* Add "creation_token" and deprecate "reference_name".
Add the "creation_token" attribute so that the resource follows the API more
closely (as per the convention), thus deprecate the "reference_name" attribute.
Update tests and documentation accordingly.
Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
Paul Stack