Add Poweroff/poweron on addition ECS to huaweicloud_compute_servergroup

[aaovchinnikov]

Hello,

Terraform Version

Terraform v0.14.8

Affected Resource(s)

Please list the resources as a list, for example:

• huaweicloud_compute_instance
• huaweicloud_compute_servergroup

Actual Behavior

For now ECS is not automatically stopped/started when it's added to huaweicloud_compute_servergroup. This causes errors such as:

Error: Error to add a instance to ECS server group, err=Bad request with: [POST https://....], error message: {"error":{"message":"{\"badRequest\": {\"message\": \"Instance ... can not add, cause its state is not STOPPED\", \"code\": 400}}","code":"Ecs.1000"}}

and forces administrator to stop ECSes manually as prerequisite to servergroup operations.

Expected Behavior

It would be nice to embed this ECS auto-stop/start into servergroup operation process like it's implemented for ECS flavor switching operation.

[aaovchinnikov]

Actually, we use members attribute of huaweicloud_compute_servergroup for this task.

[ShiChangkuo]

@aaovchinnikov we will implement this feature in v1.25.0