Unable to change scheduling policy - automatic_restart

[kuja53]

On terraform 0.11.7 I try to change scheduling policy to not auto restart my VPS on GCE.

I'm using this in my affected module:

  count         = "${var.server_count}"
  name          = "${var.instance}-imf-${var.bbb_id}-${count.index}"
  project       = "${var.project}"
  machine_type  = "${var.server_type}"
  zone          = "${var.zone}"
  min_cpu_platform = "Intel Skylake"

  scheduling {
    automatic_restart   = "false"
    on_host_maintenance = "MIGRATE"
  }

When I run terraform apply on specific target which is affected it seems that everything is ok but finally default value "true" is still present in gcloud.

terraform apply output:

terraform apply -target module.aaa-bbb-c.google_compute_instance.bbb
google_compute_disk.bbb-boot: Refreshing state... (ID: aaa-bbb-c-0-boot)
google_compute_disk.bbb-data: Refreshing state... (ID: aaa-bbb-c-0-data)
google_compute_network.cloud-internal-netwrok: Refreshing state... (ID: cloud-internal-netwrok)
google_compute_subnetwork.cloud-internal-europe-west1: Refreshing state... (ID: europe-west1/cloud-internal-europe-west1)
google_compute_address.bbb-internal: Refreshing state... (ID: projects/abcd/regions/europe-west1/addresses/aaa-bbb-c-internal-0)
google_compute_instance.imf: Refreshing state... (ID: aaa-bbb-c-0)

An execution plan has been generated and is shown below.
Resource actions are indicated with the following symbols:
  ~ update in-place

Terraform will perform the following actions:

  ~ module.syg-imf-c.google_compute_instance.imf
      scheduling.0.automatic_restart: "true" => "false"


Plan: 0 to add, 1 to change, 0 to destroy.

Do you want to perform these actions?
  Terraform will perform the actions described above.
  Only 'yes' will be accepted to approve.

  Enter a value: yes

module.aaa-bbb-c.google_compute_instance.bbb: Modifying... (ID: aaa-bbb-c-0)
  scheduling.0.automatic_restart: "true" => "false"
module.aaa-bbb-c.google_compute_instance.bbb: Still modifying... (ID: aaa-bbb-c-0, 10s elapsed)
module.aaa-bbb-c.google_compute_instance.bbb: Modifications complete after 12s (ID: aaa-bbb-c-0)

Apply complete! Resources: 0 added, 1 changed, 0 destroyed.

gcloud describe command is still the same:

scheduling:
  automaticRestart: true
  onHostMaintenance: MIGRATE
  preemptible: false

But when I change it manually in this case terraform see the change.

[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.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. If you feel I made an error 🤖 🙉 , please reach out to my human friends 👉 [email protected]. Thanks!