Add support for capacity aware modes in google_compute_region_instance_group_manager

[rileykarson]

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Description

Note that we flattened distribution_policy.target_zones to distribution_policy_target_zones, so we probably want to do the same for this field.

New or Affected Resource(s)

• google_compute_region_instance_group_manager

Potential Terraform Configuration

resource "google_compute_region_instance_group_manager" "appserver" {
  name = "appserver-igm"

  base_instance_name         = "app"
  region                     = "us-central1"
  distribution_policy_zones  = ["us-central1-a", "us-central1-f"]
+ distribution_policy_target_shape = "EVEN"

# alternately:
+ distribution_policy {
+   target_shape = "EVEN"
+ }

  version {
    instance_template = google_compute_instance_template.appserver.id
  }

  target_pools = [google_compute_target_pool.appserver.id]
  target_size  = 2

  named_port {
    name = "custom"
    port = 8888
  }

  auto_healing_policies {
    health_check      = google_compute_health_check.autohealing.id
    initial_delay_sec = 300
  }
}

References

• b/162055647

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

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